ETSI EN 301 598 V2.2.1 (2022-03)
TV White Space Devices (TVWSD); Wireless Access Systems operating in the 470 MHz to 694 MHz TV broadcast band; Harmonised Standard for access to radio spectrum
TV White Space Devices (TVWSD); Wireless Access Systems operating in the 470 MHz to 694 MHz TV broadcast band; Harmonised Standard for access to radio spectrum
REN/BRAN-230019
TV-naprave za kanalske presledke (TVWSD) - Brezžični dostopovni sistemi, ki delujejo v TV sprejemnem kanalu od 470 MHz do 694 MHz - Harmonizirani standard za dostop do radijskega spektra
Ta dokument določa tehnične značilnosti in metode merjenja za TV-naprave za kanalske presledke (TVWSD), ki delujejo v TV sprejemnem kanalu od 470 MHz do 694 MHz in so vključene v bazo podatkov o TV-napravah za kanalske presledke (TVWSDB).
Ta dokument se uporablja za naslednji kategoriji radijske opreme:
1) primarne TV-naprave za kanalske presledke;
2) sekundarne TV-naprave za kanalske presledke.
Ta dokument se uporablja za TV-naprave za kanalske presledke z vgrajeno, namensko ali zunanjo anteno, pri čemer so TV-naprave za kanalske presledke z zunanjo anteno zajete le v primeru fiksne uporabe.
OPOMBA: Razmerje med tem dokumentom in bistvenimi zahtevami člena 3.2 Direktive 2014/53/EU [i.3] je podano v dodatku A.
General Information
Standards Content (Sample)
Draft ETSI EN 301 598 V2.2.0 (2021-12)
HARMONISED EUROPEAN STANDARD
TV White Space Devices (TVWSD);
Wireless Access Systems operating in the
470 MHz to 694 MHz TV broadcast band;
Harmonised Standard for access to radio spectrum
2 Draft ETSI EN 301 598 V2.2.0 (2021-12)
Reference
REN/BRAN-230019
Keywords
access, broadband, CRS, FWA, LAN, M2M,
mobile, radio
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - APE 7112B
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° w061004871
Important notice
The present document can be downloaded from:
http://www.etsi.org/standards-search
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the prevailing version of an ETSI
deliverable is the one made publicly available in PDF format at www.etsi.org/deliver.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx
If you find errors in the present document, please send your comment to one of the following services:
https://portal.etsi.org/People/CommiteeSupportStaff.aspx
Notice of disclaimer & limitation of liability
The information provided in the present deliverable is directed solely to professionals who have the appropriate degree of
experience to understand and interpret its content in accordance with generally accepted engineering or
other professional standard and applicable regulations.
No recommendation as to products and services or vendors is made or should be implied.
In no event shall ETSI be held liable for loss of profits or any other incidental or consequential damages.
Any software contained in this deliverable is provided "AS IS" with no warranties, express or implied, including but not
limited to, the warranties of merchantability, fitness for a particular purpose and non-infringement of intellectual property
rights and ETSI shall not be held liable in any event for any damages whatsoever (including, without limitation, damages
for loss of profits, business interruption, loss of information, or any other pecuniary loss) arising out of or related to the use
of or inability to use the software.
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and
microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© ETSI 2021.
All rights reserved.
ETSI
3 Draft ETSI EN 301 598 V2.2.0 (2021-12)
Contents
Intellectual Property Rights . 8
Foreword . 8
Modal verbs terminology . 9
Introduction . 9
1 Scope . 10
2 References . 10
2.1 Normative references . 10
2.2 Informative references . 10
3 Definition of terms, symbols and abbreviations . 11
3.1 Terms . 11
3.2 Symbols . 13
3.3 Abbreviations . 14
4 Technical requirements specifications . 15
4.1 Environmental profile . 15
4.2 Conformance requirements . 15
4.2.1 Void . 15
4.2.2 Equipment types . 15
4.2.2.1 Definition . 15
4.2.2.2 Equipment Type A . 15
4.2.2.3 Equipment Type B . 15
4.2.3 Nominal Channel Bandwidth and Total Nominal Channel Bandwidth . 15
4.2.3.1 Definitions . 15
4.2.3.2 Requirements . 15
4.2.4 RF power and RF power spectral density . 16
4.2.4.1 Definitions . 16
4.2.4.1.1 RF power . 16
4.2.4.1.2 RF power spectral density . 16
4.2.4.2 Limits . 16
4.2.4.3 Conformance . 16
4.2.5 Transmitter unwanted emissions . 16
4.2.5.1 Transmitter unwanted emissions outside the 470 MHz to 694 MHz band . 16
4.2.5.1.1 Definition. 16
4.2.5.1.2 Limits . 17
4.2.5.1.3 Conformance . 17
4.2.5.2 Transmitter unwanted emissions within the 470 MHz to 694 MHz band . 17
4.2.5.2.1 Definition. 17
4.2.5.2.2 Limits . 17
4.2.5.2.3 Conformance . 18
4.2.6 Transmitter Reverse Intermodulation Attenuation . 18
4.2.6.1 Definition . 18
4.2.6.2 Limits . 18
4.2.6.3 Conformance . 18
4.2.7 Control and monitoring . 18
4.2.7.1 Control and monitoring mechanisms . 18
4.2.7.2 TVWSDB identification . 19
4.2.7.2.1 Applicability . 19
4.2.7.2.2 Definition. 19
4.2.7.2.3 Requirements . 19
4.2.7.2.4 Conformance . 19
4.2.7.3 Data exchange and compliance with parameters . 19
4.2.7.3.1 Applicability . 19
4.2.7.3.2 Device parameters, operational parameters and channel usage . 19
4.2.7.3.3 Transmission in compliance with parameters . 22
4.2.7.3.4 Reporting of device parameters . 23
ETSI
4 Draft ETSI EN 301 598 V2.2.0 (2021-12)
4.2.7.3.5 Reporting of channel usage parameters . 23
4.2.7.3.6 Functionality of a primary TVWSD to support secondary TVWSDs . 23
4.2.7.3.7 Conformance . 24
4.2.7.4 Primary TVWSD update . 25
4.2.7.4.1 Definition. 25
4.2.7.4.2 Requirements . 25
4.2.7.4.3 Conformance . 25
4.2.7.5 Secondary TVWSD update . 25
4.2.7.5.1 Applicability . 25
4.2.7.5.2 Definition. 25
4.2.7.5.3 Requirements . 25
4.2.7.5.4 Conformance . 26
4.2.8 Receiver Sensitivity Level . 26
4.2.8.1 Applicability. 26
4.2.8.2 Definition . 26
4.2.8.3 Performance Criteria . 26
4.2.8.4 Limits . 26
4.2.8.5 Conformance . 26
4.2.9 Adjacent Channel Selectivity . 26
4.2.9.1 Applicability. 26
4.2.9.2 Definition . 26
4.2.9.3 Performance Criteria . 26
4.2.9.4 Limits . 26
4.2.9.5 Conformance . 27
4.2.10 Receiver Blocking . 27
4.2.10.1 Applicability. 27
4.2.10.2 Definition . 27
4.2.10.3 Performance Criteria . 27
4.2.10.4 Limits . 27
4.2.10.5 Conformance . 28
4.2.11 Receiver spurious emissions . 28
4.2.11.1 Definition . 28
4.2.11.2 Limits . 28
4.2.11.3 Conformance . 28
4.2.12 Geo-Location capability . 28
4.2.12.1 Definition . 28
4.2.12.2 Requirements . 28
4.2.12.3 Conformance . 29
4.2.13 User Access Restrictions . 29
4.2.13.1 Definition / General. 29
4.2.13.2 Parameters subject to User Access Restrictions . 29
4.2.13.3 Conformance . 29
5 Testing for compliance with technical requirements . 29
5.1 Introduction . 29
5.2 Conditions for testing . 30
5.2.1 Normal and extreme test conditions. 30
5.2.2 Antennas . 30
5.2.3 Conducted measurements, radiated measurements, and relative measurements . 30
5.2.4 Transmit operating modes . 30
5.2.5 Requirements for the test modulation . 31
5.2.6 Communication between test TVWSDB, primary and secondary UUT . 31
5.2.7 Operational Parameter set . 31
5.3 Void . 32
5.4 Essential test suites . 32
5.4.1 Product Information . 32
5.4.2 RF output power . 33
5.4.2.1 Test conditions . 33
5.4.2.2 Test method . 33
5.4.2.2.1 Conducted measurements . 33
5.4.2.2.2 Radiated measurements . 34
5.4.3 Power Spectral Density and Transmitter unwanted emissions within the 470 MHz to 694 MHz band . 35
ETSI
5 Draft ETSI EN 301 598 V2.2.0 (2021-12)
5.4.3.1 Test conditions . 35
5.4.3.2 Test method . 35
5.4.3.2.1 Conducted measurement. 35
5.4.3.2.2 Radiated measurement . 37
5.4.4 Transmitter unwanted emissions outside the 470 MHz to 694 MHz band . 37
5.4.4.1 Purpose . 37
5.4.4.2 Test conditions . 38
5.4.4.3 Test method . 38
5.4.4.3.1 Conducted measurements . 38
5.4.4.3.2 Radiated measurements . 40
5.4.5 Transmitter Intermodulation . 40
5.4.5.1 Objective and Measurement Arrangement . 40
5.4.5.2 Test Conditions . 40
5.4.5.3 Test Method . 40
5.4.5.3.1 Conducted Measurements. 40
5.4.5.3.2 Radiated measurements . 41
5.4.6 Primary TVWSD update . 41
5.4.6.1 Introduction and Test conditions . 41
5.4.6.2 Test method . 42
5.4.6.2.1 Conducted Measurements. 42
5.4.6.2.2 Radiated Measurements . 42
5.4.7 Lost connection between the primary TVWSD and the TVWSDB . 43
5.4.7.1 Test conditions . 43
5.4.7.2 Test method . 43
5.4.7.2.1 Conducted Measurements. 43
5.4.7.2.2 Radiated Measurements . 44
5.4.8 Secondary TVWSD update - specific parameters invalidated . 44
5.4.8.1 Test conditions . 44
5.4.8.2 Test method . 44
5.4.8.2.1 Conducted Measurements. 44
5.4.9 Secondary TVWSD update - loss of communication with primary TVWSD . 45
5.4.9.1 Test conditions . 45
5.4.9.2 Test method . 45
5.4.9.2.1 Conducted Measurements. 45
5.4.9.2.2 Radiated Measurements . 45
5.4.10 Receiver Sensitivity level . 45
5.4.10.1 Test conditions . 45
5.4.10.2 Test method . 45
5.4.10.2.1 Conducted Measurements. 45
5.4.10.2.2 Radiated measurements . 46
5.4.11 Adjacent Channel Selectivity . 46
5.4.11.1 Test conditions . 46
5.4.11.2 Test Method . 46
5.4.11.2.1 Conducted measurements . 46
5.4.11.2.2 Radiated measurements . 47
5.4.12 Receiver Blocking . 47
5.4.12.1 Test conditions . 47
5.4.12.2 Test Method . 48
5.4.12.2.1 Conducted measurements . 48
5.4.12.2.2 Radiated measurements . 49
5.4.13 Receiver spurious emission . 49
5.4.13.1 Purpose . 49
5.4.13.2 Test conditions . 49
5.4.13.3 Test method . 49
5.4.13.3.1 Conducted measurements . 49
5.3.13.3.2 Radiated measurements . 50
5.4.14 Control and monitoring functions . 51
5.4.14.1 TVWSDB identification . 51
5.4.14.1.1 Test condition . 51
5.4.14.1.2 Test Method . 52
5.4.14.2 Transmission in compliance with parameters, provision of device parameters, provision of
channel usage parameters and primary TVWSD functionality in support of secondary TVWSDs . 54
ETSI
6 Draft ETSI EN 301 598 V2.2.0 (2021-12)
5.4.14.2.1 Test condition . 54
5.4.14.2.2 Test Method . 55
5.4.15 Geo-location capability . 58
5.4.15.1 Purpose . 58
5.4.15.2 Test conditions . 58
5.4.15.3 Test method . 59
5.4.15.3.1 Conducted Measurements. 59
5.4.15.3.2 Radiated Measurements . 59
5.4.16 User Access Restrictions . 60
5.4.16.1 Introduction . 60
5.4.16.2 Assessment conditions . 60
5.4.16.3 Verification Procedure . 60
Annex A (informative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 61
Annex B (normative): Test sites and arrangements for radiated measurement . 63
B.1 Introduction . 63
B.2 Radiation test sites . 63
B.2.1 Open Area Test Site (OATS) . 63
B.2.2 Semi Anechoic Room . 64
B.2.3 Fully Anechoic Room (FAR) . 65
B.2.4 Measurement Distance . 66
B.3 Antennas . 67
B.3.1 Antenna types . 67
B.3.2 Measurement antenna . 67
B.3.3 Substitution antenna . 67
B.4 Test fixture . 68
B.4.1 Conducted measurements and use of test fixture . 68
B.4.2 Description of the test fixture . 68
B.4.3 Using the test fixture for relative measurements . 68
B.4.4 Using the test fixture for normalized measurements . 68
B.4.5 Using the test fixture for level independent measurements . 69
B.5 Guidance on the use of radiation test sites . 69
B.5.1 Test procedures, equipment and verification . 69
B.5.2 Power supplies for the battery powered UUT . 69
B.5.3 Site preparation . 69
B.6 Coupling of signals . 70
B.6.1 General . 70
B.6.2 Data Signals. 70
Annex C (normative): Procedures for radiated measurements . 71
C.1 Introduction . 71
C.2 Radiated measurements in an OATS or SAR . 71
C.3 Radiated measurements in a FAR . 72
C.4 Substitution measurement . 72
Annex D (informative): Maximum Measurement Uncertainty . 73
Annex E (informative): Nominal Channel Bandwidth and Total Bandwidth . 74
Annex F (informative): Application form for testing . 76
F.1 Introduction . 76
F.2 Information as required by ETSI EN 301 598 V2.2.1 . 76
ETSI
7 Draft ETSI EN 301 598 V2.2.0 (2021-12)
Annex G (informative): Bibliography . 80
Annex H (informative): Change history . 81
History . 82
ETSI
8 Draft ETSI EN 301 598 V2.2.0 (2021-12)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The declarations
pertaining to these essential IPRs, if any, are publicly available for ETSI members and non-members, and can be
found in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to
ETSI in respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the
ETSI Web server (https://ipr.etsi.org/).
Pursuant to the ETSI Directives including the ETSI IPR Policy, no investigation regarding the essentiality of IPRs,
including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not
referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become,
essential to the present document.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
DECT™, PLUGTESTS™, UMTS™ and the ETSI logo are trademarks of ETSI registered for the benefit of its
Members. 3GPP™ and LTE™ are trademarks of ETSI registered for the benefit of its Members and of the 3GPP
Organizational Partners. oneM2M™ logo is a trademark of ETSI registered for the benefit of its Members and of the ®
oneM2M Partners. GSM and the GSM logo are trademarks registered and owned by the GSM Association.
Foreword
This draft Harmonised European Standard (EN) has been produced by ETSI Technical Committee Broadband Radio
Access Networks (BRAN), and is now submitted for the combined Public Enquiry and Vote phase of the ETSI
standards EN Approval Procedure.
The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.13] to
provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation
of the laws of the Member States relating to the making available on the market of radio equipment and repealing
Directive 1999/5/EC [i.3].
Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with
the normative clauses of the present document given in table A.1 confers, within the limits of the scope of the present
document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated
EFTA regulations.
Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 18 months after doa
ETSI
9 Draft ETSI EN 301 598 V2.2.0 (2021-12)
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
Introduction
The present document covers TV band high performance Wireless Access Systems (WAS) including RLAN equipment
which is used in wireless local area networks. Such networks provide high speed data communications in between
devices connected to the wireless infrastructure. The present document also covers ad-hoc networking where devices
communicate directly with each other, without the use of a wireless infrastructure.
The methods and principles used in the present document for the operation of TV White Space devices in the band
470 MHz to 694 MHz are taken from the ECC Report 186 [i.6], which explains the regulatory principles under which it
is envisaged such devices will be permitted to operate in Europe. This approach is also explained in further detail in
chapter 9 of "Dynamic White Space Spectrum Access" [i.12].
ETSI
10 Draft ETSI EN 301 598 V2.2.0 (2021-12)
1 Scope
The present document specifies technical characteristics and methods of measurements for TV White Space Devices
(TVWSDs) controlled by a TV White Space DataBase (TVWSDB) and which operate in the TV broadcast band
470 MHz to 694 MHz.
The present document applies to the following radio equipment categories:
1) Primary TV white space device.
2) Secondary TV white space device.
The present document applies to TVWSDs with integral, dedicated or external antennas, where TVWSDs using external
antennas is covered only in the case of fixed use.
NOTE: The relationship between the present document and essential requirements of article 3.2 of Directive
2014/53/EU [i.3] is given in annex A.
2 References
2.1 Normative references
References are either specific (identified by date of publication and/or edition number or version number) or non-
specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the
...
HARMONISED EUROPEAN STANDARD
TV White Space Devices (TVWSD);
Wireless Access Systems operating in the
470 MHz to 694 MHz TV broadcast band;
Harmonised Standard for access to radio spectrum
2 ETSI EN 301 598 V2.2.1 (2022-03)
Reference
REN/BRAN-230019
Keywords
access, broadband, CRS, FWA, LAN, M2M,
mobile, radio
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - APE 7112B
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° w061004871
Important notice
The present document can be downloaded from:
http://www.etsi.org/standards-search
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the prevailing version of an ETSI
deliverable is the one made publicly available in PDF format at www.etsi.org/deliver.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx
If you find errors in the present document, please send your comment to one of the following services:
https://portal.etsi.org/People/CommiteeSupportStaff.aspx
If you find a security vulnerability in the present document, please report it through our
Coordinated Vulnerability Disclosure Program:
https://www.etsi.org/standards/coordinated-vulnerability-disclosure
Notice of disclaimer & limitation of liability
The information provided in the present deliverable is directed solely to professionals who have the appropriate degree of
experience to understand and interpret its content in accordance with generally accepted engineering or
other professional standard and applicable regulations.
No recommendation as to products and services or vendors is made or should be implied.
In no event shall ETSI be held liable for loss of profits or any other incidental or consequential damages.
Any software contained in this deliverable is provided "AS IS" with no warranties, express or implied, including but not
limited to, the warranties of merchantability, fitness for a particular purpose and non-infringement of intellectual property
rights and ETSI shall not be held liable in any event for any damages whatsoever (including, without limitation, damages
for loss of profits, business interruption, loss of information, or any other pecuniary loss) arising out of or related to the use
of or inability to use the software.
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and
microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© ETSI 2022.
All rights reserved.
ETSI
3 ETSI EN 301 598 V2.2.1 (2022-03)
Contents
Intellectual Property Rights . 8
Foreword . 8
Modal verbs terminology . 9
Introduction . 9
1 Scope . 10
2 References . 10
2.1 Normative references . 10
2.2 Informative references . 10
3 Definition of terms, symbols and abbreviations . 11
3.1 Terms . 11
3.2 Symbols . 13
3.3 Abbreviations . 14
4 Technical requirements specifications . 15
4.1 Environmental profile . 15
4.2 Conformance requirements . 15
4.2.1 Void . 15
4.2.2 Equipment types . 15
4.2.2.1 Definition . 15
4.2.2.2 Equipment Type A . 15
4.2.2.3 Equipment Type B . 15
4.2.3 Nominal Channel Bandwidth and Total Nominal Channel Bandwidth . 15
4.2.3.1 Definitions . 15
4.2.3.2 Requirements . 15
4.2.4 RF power and RF power spectral density . 16
4.2.4.1 Definitions . 16
4.2.4.1.1 RF power . 16
4.2.4.1.2 RF power spectral density . 16
4.2.4.2 Limits . 16
4.2.4.3 Conformance . 16
4.2.5 Transmitter unwanted emissions . 16
4.2.5.1 Transmitter unwanted emissions outside the 470 MHz to 694 MHz band . 16
4.2.5.1.1 Definition. 16
4.2.5.1.2 Limits . 17
4.2.5.1.3 Conformance . 17
4.2.5.2 Transmitter unwanted emissions within the 470 MHz to 694 MHz band . 17
4.2.5.2.1 Definition. 17
4.2.5.2.2 Limits . 17
4.2.5.2.3 Conformance . 18
4.2.6 Transmitter Reverse Intermodulation Attenuation . 18
4.2.6.1 Definition . 18
4.2.6.2 Limits . 18
4.2.6.3 Conformance . 18
4.2.7 Control and monitoring . 18
4.2.7.1 Control and monitoring mechanisms . 18
4.2.7.2 TVWSDB identification . 19
4.2.7.2.1 Applicability . 19
4.2.7.2.2 Definition. 19
4.2.7.2.3 Requirements . 19
4.2.7.2.4 Conformance . 19
4.2.7.3 Data exchange and compliance with parameters . 19
4.2.7.3.1 Applicability . 19
4.2.7.3.2 Device parameters, operational parameters and channel usage . 19
4.2.7.3.3 Transmission in compliance with parameters . 22
4.2.7.3.4 Reporting of device parameters . 23
ETSI
4 ETSI EN 301 598 V2.2.1 (2022-03)
4.2.7.3.5 Reporting of channel usage parameters . 23
4.2.7.3.6 Functionality of a primary TVWSD to support secondary TVWSDs . 23
4.2.7.3.7 Conformance . 24
4.2.7.4 Primary TVWSD update . 25
4.2.7.4.1 Definition. 25
4.2.7.4.2 Requirements . 25
4.2.7.4.3 Conformance . 25
4.2.7.5 Secondary TVWSD update . 25
4.2.7.5.1 Applicability . 25
4.2.7.5.2 Definition. 25
4.2.7.5.3 Requirements . 25
4.2.7.5.4 Conformance . 26
4.2.8 Receiver Sensitivity Level . 26
4.2.8.1 Applicability. 26
4.2.8.2 Definition . 26
4.2.8.3 Performance Criteria . 26
4.2.8.4 Limits . 26
4.2.8.5 Conformance . 26
4.2.9 Adjacent Channel Selectivity . 26
4.2.9.1 Applicability. 26
4.2.9.2 Definition . 26
4.2.9.3 Performance Criteria . 26
4.2.9.4 Limits . 26
4.2.9.5 Conformance . 27
4.2.10 Receiver Blocking . 27
4.2.10.1 Applicability. 27
4.2.10.2 Definition . 27
4.2.10.3 Performance Criteria . 27
4.2.10.4 Limits . 27
4.2.10.5 Conformance . 27
4.2.11 Receiver spurious emissions . 28
4.2.11.1 Definition . 28
4.2.11.2 Limits . 28
4.2.11.3 Conformance . 28
4.2.12 Geo-Location capability . 28
4.2.12.1 Definition . 28
4.2.12.2 Requirements . 28
4.2.12.3 Conformance . 29
4.2.13 User Access Restrictions . 29
4.2.13.1 Definition / General. 29
4.2.13.2 Parameters subject to User Access Restrictions . 29
4.2.13.3 Conformance . 29
5 Testing for compliance with technical requirements . 29
5.1 Introduction . 29
5.2 Conditions for testing . 30
5.2.1 Normal and extreme test conditions. 30
5.2.2 Antennas . 30
5.2.3 Conducted measurements, radiated measurements, and relative measurements . 30
5.2.4 Transmit operating modes . 30
5.2.5 Requirements for the test modulation . 31
5.2.6 Communication between test TVWSDB, primary and secondary UUT . 31
5.2.7 Operational Parameter set . 32
5.3 Void . 32
5.4 Essential test suites . 32
5.4.1 Product Information . 32
5.4.2 RF output power . 33
5.4.2.1 Test conditions . 33
5.4.2.2 Test method . 33
5.4.2.2.1 Conducted measurements . 33
5.4.2.2.2 Radiated measurements . 34
5.4.3 Power Spectral Density and Transmitter unwanted emissions within the 470 MHz to 694 MHz band . 35
ETSI
5 ETSI EN 301 598 V2.2.1 (2022-03)
5.4.3.1 Test conditions . 35
5.4.3.2 Test method . 35
5.4.3.2.1 Conducted measurement. 35
5.4.3.2.2 Radiated measurement . 37
5.4.4 Transmitter unwanted emissions outside the 470 MHz to 694 MHz band . 37
5.4.4.1 Purpose . 37
5.4.4.2 Test conditions . 38
5.4.4.3 Test method . 38
5.4.4.3.1 Conducted measurements . 38
5.4.4.3.2 Radiated measurements . 40
5.4.5 Transmitter Intermodulation . 40
5.4.5.1 Objective and Measurement Arrangement . 40
5.4.5.2 Test Conditions . 40
5.4.5.3 Test Method . 40
5.4.5.3.1 Conducted Measurements. 40
5.4.5.3.2 Radiated measurements . 41
5.4.6 Primary TVWSD update . 41
5.4.6.1 Introduction and Test conditions . 41
5.4.6.2 Test method . 42
5.4.6.2.1 Conducted Measurements. 42
5.4.6.2.2 Radiated Measurements . 42
5.4.7 Lost connection between the primary TVWSD and the TVWSDB . 42
5.4.7.1 Test conditions . 42
5.4.7.2 Test method . 43
5.4.7.2.1 Conducted Measurements. 43
5.4.7.2.2 Radiated Measurements . 43
5.4.8 Secondary TVWSD update - specific parameters invalidated . 44
5.4.8.1 Test conditions . 44
5.4.8.2 Test method . 44
5.4.8.2.1 Conducted Measurements. 44
5.4.9 Secondary TVWSD update - loss of communication with primary TVWSD . 45
5.4.9.1 Test conditions . 45
5.4.9.2 Test method . 45
5.4.9.2.1 Conducted Measurements. 45
5.4.9.2.2 Radiated Measurements . 45
5.4.10 Receiver Sensitivity level . 45
5.4.10.1 Test conditions . 45
5.4.10.2 Test method . 45
5.4.10.2.1 Conducted Measurements. 45
5.4.10.2.2 Radiated measurements . 46
5.4.11 Adjacent Channel Selectivity . 46
5.4.11.1 Test conditions . 46
5.4.11.2 Test Method . 46
5.4.11.2.1 Conducted measurements . 46
5.4.11.2.2 Radiated measurements . 47
5.4.12 Receiver Blocking . 47
5.4.12.1 Test conditions . 47
5.4.12.2 Test Method . 48
5.4.12.2.1 Conducted measurements . 48
5.4.12.2.2 Radiated measurements . 49
5.4.13 Receiver spurious emission . 49
5.4.13.1 Purpose . 49
5.4.13.2 Test conditions . 49
5.4.13.3 Test method . 49
5.4.13.3.1 Conducted measurements . 49
5.3.13.3.2 Radiated measurements . 50
5.4.14 Control and monitoring functions . 51
5.4.14.1 TVWSDB identification . 51
5.4.14.1.1 Test condition . 51
5.4.14.1.2 Test Method . 52
5.4.14.2 Transmission in compliance with parameters, provision of device parameters, provision of
channel usage parameters and primary TVWSD functionality in support of secondary TVWSDs . 54
ETSI
6 ETSI EN 301 598 V2.2.1 (2022-03)
5.4.14.2.1 Test condition . 54
5.4.14.2.2 Test Method . 55
5.4.15 Geo-location capability . 58
5.4.15.1 Purpose . 58
5.4.15.2 Test conditions . 58
5.4.15.3 Test method . 59
5.4.15.3.1 Conducted Measurements. 59
5.4.15.3.2 Radiated Measurements . 59
5.4.16 User Access Restrictions . 60
5.4.16.1 Introduction . 60
5.4.16.2 Assessment conditions . 60
5.4.16.3 Verification Procedure . 60
Annex A (informative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 61
Annex B (normative): Test sites and arrangements for radiated measurement . 63
B.1 Introduction . 63
B.2 Radiation test sites . 63
B.2.1 Open Area Test Site (OATS) . 63
B.2.2 Semi Anechoic Room . 64
B.2.3 Fully Anechoic Room (FAR) . 65
B.2.4 Measurement Distance . 66
B.3 Antennas . 67
B.3.1 Antenna types . 67
B.3.2 Measurement antenna . 67
B.3.3 Substitution antenna . 67
B.4 Test fixture . 68
B.4.1 Conducted measurements and use of test fixture . 68
B.4.2 Description of the test fixture . 68
B.4.3 Using the test fixture for relative measurements . 68
B.4.4 Using the test fixture for normalized measurements . 68
B.4.5 Using the test fixture for level independent measurements . 69
B.5 Guidance on the use of radiation test sites . 69
B.5.1 Test procedures, equipment and verification . 69
B.5.2 Power supplies for the battery powered UUT . 69
B.5.3 Site preparation . 69
B.6 Coupling of signals . 70
B.6.1 General . 70
B.6.2 Data Signals. 70
Annex C (normative): Procedures for radiated measurements . 71
C.1 Introduction . 71
C.2 Radiated measurements in an OATS or SAR . 71
C.3 Radiated measurements in a FAR . 72
C.4 Substitution measurement . 72
Annex D (informative): Maximum Measurement Uncertainty . 73
Annex E (informative): Nominal Channel Bandwidth and Total Bandwidth . 74
Annex F (informative): Application form for testing . 76
F.1 Introduction . 76
F.2 Information as required by ETSI EN 301 598 V2.2.1 . 76
ETSI
7 ETSI EN 301 598 V2.2.1 (2022-03)
Annex G (informative): Bibliography . 80
Annex H (informative): Change history . 81
History . 82
ETSI
8 ETSI EN 301 598 V2.2.1 (2022-03)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The declarations
pertaining to these essential IPRs, if any, are publicly available for ETSI members and non-members, and can be
found in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to
ETSI in respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the
ETSI Web server (https://ipr.etsi.org/).
Pursuant to the ETSI Directives including the ETSI IPR Policy, no investigation regarding the essentiality of IPRs,
including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not
referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become,
essential to the present document.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
DECT™, PLUGTESTS™, UMTS™ and the ETSI logo are trademarks of ETSI registered for the benefit of its
Members. 3GPP™ and LTE™ are trademarks of ETSI registered for the benefit of its Members and of the 3GPP
Organizational Partners. oneM2M™ logo is a trademark of ETSI registered for the benefit of its Members and of the ®
oneM2M Partners. GSM and the GSM logo are trademarks registered and owned by the GSM Association.
Foreword
This Harmonised European Standard (EN) has been produced by ETSI Technical Committee Broadband Radio Access
Networks (BRAN).
The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.13] to
provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation
of the laws of the Member States relating to the making available on the market of radio equipment and repealing
Directive 1999/5/EC [i.3].
Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with
the normative clauses of the present document given in table A.1 confers, within the limits of the scope of the present
document, a presumption of conformity with the corresponding essential requirements of that Directive and associated
EFTA regulations.
National transposition dates
Date of adoption of this EN: 8 March 2022
Date of latest announcement of this EN (doa): 30 June 2022
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 December 2022
Date of withdrawal of any conflicting National Standard (dow): 31 December 2023
ETSI
9 ETSI EN 301 598 V2.2.1 (2022-03)
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
Introduction
The present document covers TV band high performance Wireless Access Systems (WAS) including RLAN equipment
which is used in wireless local area networks. Such networks provide high speed data communications in between
devices connected to the wireless infrastructure. The present document also covers ad-hoc networking where devices
communicate directly with each other, without the use of a wireless infrastructure.
The methods and principles used in the present document for the operation of TV White Space devices in the band
470 MHz to 694 MHz are taken from the ECC Report 186 [i.6], which explains the regulatory principles under which it
is envisaged such devices will be permitted to operate in Europe. This approach is also explained in further detail in
chapter 9 of "Dynamic White Space Spectrum Access" [i.12].
ETSI
10 ETSI EN 301 598 V2.2.1 (2022-03)
1 Scope
The present document specifies technical characteristics and methods of measurements for TV White Space Devices
(TVWSDs) controlled by a TV White Space Database (TVWSDB) and which operate in the TV broadcast band
470 MHz to 694 MHz.
The present document applies to the following radio equipment categories:
1) Primary TV white space device.
2) Secondary TV white space device.
The present document applies to TVWSDs with integral, dedicated or external antennas, where TVWSDs using external
antennas is covered only in the case of fixed use.
NOTE: The relationship between the present document and essential requirements of article 3.2 of Directive
2014/53/EU [i.3] is given in annex A.
2 References
2.1 Normative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
Referenced documents which are not found to be
...
SLOVENSKI STANDARD
01-maj-2022
TV-naprave za kanalske presledke (TVWSD) - Brezžični dostopovni sistemi, ki
delujejo v TV sprejemnem kanalu od 470 MHz do 694 MHz - Harmonizirani standard
za dostop do radijskega spektra
TV White Space Devices (TVWSD) - Wireless Access Systems operating in the 470 MHz
to 694 MHz TV broadcast band - Harmonised Standard for access to radio spectrum
Ta slovenski standard je istoveten z: ETSI EN 301 598 V2.2.1 (2022-03)
ICS:
33.040.99 Druga oprema za Other equipment for
telekomunikacijske sisteme telecommunication systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
HARMONISED EUROPEAN STANDARD
TV White Space Devices (TVWSD);
Wireless Access Systems operating in the
470 MHz to 694 MHz TV broadcast band;
Harmonised Standard for access to radio spectrum
2 ETSI EN 301 598 V2.2.1 (2022-03)
Reference
REN/BRAN-230019
Keywords
access, broadband, CRS, FWA, LAN, M2M,
mobile, radio
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - APE 7112B
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° w061004871
Important notice
The present document can be downloaded from:
http://www.etsi.org/standards-search
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the prevailing version of an ETSI
deliverable is the one made publicly available in PDF format at www.etsi.org/deliver.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx
If you find errors in the present document, please send your comment to one of the following services:
https://portal.etsi.org/People/CommiteeSupportStaff.aspx
If you find a security vulnerability in the present document, please report it through our
Coordinated Vulnerability Disclosure Program:
https://www.etsi.org/standards/coordinated-vulnerability-disclosure
Notice of disclaimer & limitation of liability
The information provided in the present deliverable is directed solely to professionals who have the appropriate degree of
experience to understand and interpret its content in accordance with generally accepted engineering or
other professional standard and applicable regulations.
No recommendation as to products and services or vendors is made or should be implied.
In no event shall ETSI be held liable for loss of profits or any other incidental or consequential damages.
Any software contained in this deliverable is provided "AS IS" with no warranties, express or implied, including but not
limited to, the warranties of merchantability, fitness for a particular purpose and non-infringement of intellectual property
rights and ETSI shall not be held liable in any event for any damages whatsoever (including, without limitation, damages
for loss of profits, business interruption, loss of information, or any other pecuniary loss) arising out of or related to the use
of or inability to use the software.
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and
microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© ETSI 2022.
All rights reserved.
ETSI
3 ETSI EN 301 598 V2.2.1 (2022-03)
Contents
Intellectual Property Rights . 8
Foreword . 8
Modal verbs terminology . 9
Introduction . 9
1 Scope . 10
2 References . 10
2.1 Normative references . 10
2.2 Informative references . 10
3 Definition of terms, symbols and abbreviations . 11
3.1 Terms . 11
3.2 Symbols . 13
3.3 Abbreviations . 14
4 Technical requirements specifications . 15
4.1 Environmental profile . 15
4.2 Conformance requirements . 15
4.2.1 Void . 15
4.2.2 Equipment types . 15
4.2.2.1 Definition . 15
4.2.2.2 Equipment Type A . 15
4.2.2.3 Equipment Type B . 15
4.2.3 Nominal Channel Bandwidth and Total Nominal Channel Bandwidth . 15
4.2.3.1 Definitions . 15
4.2.3.2 Requirements . 15
4.2.4 RF power and RF power spectral density . 16
4.2.4.1 Definitions . 16
4.2.4.1.1 RF power . 16
4.2.4.1.2 RF power spectral density . 16
4.2.4.2 Limits . 16
4.2.4.3 Conformance . 16
4.2.5 Transmitter unwanted emissions . 16
4.2.5.1 Transmitter unwanted emissions outside the 470 MHz to 694 MHz band . 16
4.2.5.1.1 Definition. 16
4.2.5.1.2 Limits . 17
4.2.5.1.3 Conformance . 17
4.2.5.2 Transmitter unwanted emissions within the 470 MHz to 694 MHz band . 17
4.2.5.2.1 Definition. 17
4.2.5.2.2 Limits . 17
4.2.5.2.3 Conformance . 18
4.2.6 Transmitter Reverse Intermodulation Attenuation . 18
4.2.6.1 Definition . 18
4.2.6.2 Limits . 18
4.2.6.3 Conformance . 18
4.2.7 Control and monitoring . 18
4.2.7.1 Control and monitoring mechanisms . 18
4.2.7.2 TVWSDB identification . 19
4.2.7.2.1 Applicability . 19
4.2.7.2.2 Definition. 19
4.2.7.2.3 Requirements . 19
4.2.7.2.4 Conformance . 19
4.2.7.3 Data exchange and compliance with parameters . 19
4.2.7.3.1 Applicability . 19
4.2.7.3.2 Device parameters, operational parameters and channel usage . 19
4.2.7.3.3 Transmission in compliance with parameters . 22
4.2.7.3.4 Reporting of device parameters . 23
ETSI
4 ETSI EN 301 598 V2.2.1 (2022-03)
4.2.7.3.5 Reporting of channel usage parameters . 23
4.2.7.3.6 Functionality of a primary TVWSD to support secondary TVWSDs . 23
4.2.7.3.7 Conformance . 24
4.2.7.4 Primary TVWSD update . 25
4.2.7.4.1 Definition. 25
4.2.7.4.2 Requirements . 25
4.2.7.4.3 Conformance . 25
4.2.7.5 Secondary TVWSD update . 25
4.2.7.5.1 Applicability . 25
4.2.7.5.2 Definition. 25
4.2.7.5.3 Requirements . 25
4.2.7.5.4 Conformance . 26
4.2.8 Receiver Sensitivity Level . 26
4.2.8.1 Applicability. 26
4.2.8.2 Definition . 26
4.2.8.3 Performance Criteria . 26
4.2.8.4 Limits . 26
4.2.8.5 Conformance . 26
4.2.9 Adjacent Channel Selectivity . 26
4.2.9.1 Applicability. 26
4.2.9.2 Definition . 26
4.2.9.3 Performance Criteria . 26
4.2.9.4 Limits . 26
4.2.9.5 Conformance . 27
4.2.10 Receiver Blocking . 27
4.2.10.1 Applicability. 27
4.2.10.2 Definition . 27
4.2.10.3 Performance Criteria . 27
4.2.10.4 Limits . 27
4.2.10.5 Conformance . 27
4.2.11 Receiver spurious emissions . 28
4.2.11.1 Definition . 28
4.2.11.2 Limits . 28
4.2.11.3 Conformance . 28
4.2.12 Geo-Location capability . 28
4.2.12.1 Definition . 28
4.2.12.2 Requirements . 28
4.2.12.3 Conformance . 29
4.2.13 User Access Restrictions . 29
4.2.13.1 Definition / General. 29
4.2.13.2 Parameters subject to User Access Restrictions . 29
4.2.13.3 Conformance . 29
5 Testing for compliance with technical requirements . 29
5.1 Introduction . 29
5.2 Conditions for testing . 30
5.2.1 Normal and extreme test conditions. 30
5.2.2 Antennas . 30
5.2.3 Conducted measurements, radiated measurements, and relative measurements . 30
5.2.4 Transmit operating modes . 30
5.2.5 Requirements for the test modulation . 31
5.2.6 Communication between test TVWSDB, primary and secondary UUT . 31
5.2.7 Operational Parameter set . 32
5.3 Void . 32
5.4 Essential test suites . 32
5.4.1 Product Information . 32
5.4.2 RF output power . 33
5.4.2.1 Test conditions . 33
5.4.2.2 Test method . 33
5.4.2.2.1 Conducted measurements . 33
5.4.2.2.2 Radiated measurements . 34
5.4.3 Power Spectral Density and Transmitter unwanted emissions within the 470 MHz to 694 MHz band . 35
ETSI
5 ETSI EN 301 598 V2.2.1 (2022-03)
5.4.3.1 Test conditions . 35
5.4.3.2 Test method . 35
5.4.3.2.1 Conducted measurement. 35
5.4.3.2.2 Radiated measurement . 37
5.4.4 Transmitter unwanted emissions outside the 470 MHz to 694 MHz band . 37
5.4.4.1 Purpose . 37
5.4.4.2 Test conditions . 38
5.4.4.3 Test method . 38
5.4.4.3.1 Conducted measurements . 38
5.4.4.3.2 Radiated measurements . 40
5.4.5 Transmitter Intermodulation . 40
5.4.5.1 Objective and Measurement Arrangement . 40
5.4.5.2 Test Conditions . 40
5.4.5.3 Test Method . 40
5.4.5.3.1 Conducted Measurements. 40
5.4.5.3.2 Radiated measurements . 41
5.4.6 Primary TVWSD update . 41
5.4.6.1 Introduction and Test conditions . 41
5.4.6.2 Test method . 42
5.4.6.2.1 Conducted Measurements. 42
5.4.6.2.2 Radiated Measurements . 42
5.4.7 Lost connection between the primary TVWSD and the TVWSDB . 42
5.4.7.1 Test conditions . 42
5.4.7.2 Test method . 43
5.4.7.2.1 Conducted Measurements. 43
5.4.7.2.2 Radiated Measurements . 43
5.4.8 Secondary TVWSD update - specific parameters invalidated . 44
5.4.8.1 Test conditions . 44
5.4.8.2 Test method . 44
5.4.8.2.1 Conducted Measurements. 44
5.4.9 Secondary TVWSD update - loss of communication with primary TVWSD . 45
5.4.9.1 Test conditions . 45
5.4.9.2 Test method . 45
5.4.9.2.1 Conducted Measurements. 45
5.4.9.2.2 Radiated Measurements . 45
5.4.10 Receiver Sensitivity level . 45
5.4.10.1 Test conditions . 45
5.4.10.2 Test method . 45
5.4.10.2.1 Conducted Measurements. 45
5.4.10.2.2 Radiated measurements . 46
5.4.11 Adjacent Channel Selectivity . 46
5.4.11.1 Test conditions . 46
5.4.11.2 Test Method . 46
5.4.11.2.1 Conducted measurements . 46
5.4.11.2.2 Radiated measurements . 47
5.4.12 Receiver Blocking . 47
5.4.12.1 Test conditions . 47
5.4.12.2 Test Method . 48
5.4.12.2.1 Conducted measurements . 48
5.4.12.2.2 Radiated measurements . 49
5.4.13 Receiver spurious emission . 49
5.4.13.1 Purpose . 49
5.4.13.2 Test conditions . 49
5.4.13.3 Test method . 49
5.4.13.3.1 Conducted measurements . 49
5.3.13.3.2 Radiated measurements . 50
5.4.14 Control and monitoring functions . 51
5.4.14.1 TVWSDB identification . 51
5.4.14.1.1 Test condition . 51
5.4.14.1.2 Test Method . 52
5.4.14.2 Transmission in compliance with parameters, provision of device parameters, provision of
channel usage parameters and primary TVWSD functionality in support of secondary TVWSDs . 54
ETSI
6 ETSI EN 301 598 V2.2.1 (2022-03)
5.4.14.2.1 Test condition . 54
5.4.14.2.2 Test Method . 55
5.4.15 Geo-location capability . 58
5.4.15.1 Purpose . 58
5.4.15.2 Test conditions . 58
5.4.15.3 Test method . 59
5.4.15.3.1 Conducted Measurements. 59
5.4.15.3.2 Radiated Measurements . 59
5.4.16 User Access Restrictions . 60
5.4.16.1 Introduction . 60
5.4.16.2 Assessment conditions . 60
5.4.16.3 Verification Procedure . 60
Annex A (informative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 61
Annex B (normative): Test sites and arrangements for radiated measurement . 63
B.1 Introduction . 63
B.2 Radiation test sites . 63
B.2.1 Open Area Test Site (OATS) . 63
B.2.2 Semi Anechoic Room . 64
B.2.3 Fully Anechoic Room (FAR) . 65
B.2.4 Measurement Distance . 66
B.3 Antennas . 67
B.3.1 Antenna types . 67
B.3.2 Measurement antenna . 67
B.3.3 Substitution antenna . 67
B.4 Test fixture . 68
B.4.1 Conducted measurements and use of test fixture . 68
B.4.2 Description of the test fixture . 68
B.4.3 Using the test fixture for relative measurements . 68
B.4.4 Using the test fixture for normalized measurements . 68
B.4.5 Using the test fixture for level independent measurements . 69
B.5 Guidance on the use of radiation test sites . 69
B.5.1 Test procedures, equipment and verification . 69
B.5.2 Power supplies for the battery powered UUT . 69
B.5.3 Site preparation . 69
B.6 Coupling of signals . 70
B.6.1 General . 70
B.6.2 Data Signals. 70
Annex C (normative): Procedures for radiated measurements . 71
C.1 Introduction . 71
C.2 Radiated measurements in an OATS or SAR . 71
C.3 Radiated measurements in a FAR . 72
C.4 Substitution measurement . 72
Annex D (informative): Maximum Measurement Uncertainty . 73
Annex E (informative): Nominal Channel Bandwidth and Total Bandwidth . 74
Annex F (informative): Application form for testing . 76
F.1 Introduction . 76
F.2 Information as required by ETSI EN 301 598 V2.2.1 . 76
ETSI
7 ETSI EN 301 598 V2.2.1 (2022-03)
Annex G (informative): Bibliography . 80
Annex H (informative): Change history . 81
History . 82
ETSI
8 ETSI EN 301 598 V2.2.1 (2022-03)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The declarations
pertaining to these essential IPRs, if any, are publicly available for ETSI members and non-members, and can be
found in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to
ETSI in respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the
ETSI Web server (https://ipr.etsi.org/).
Pursuant to the ETSI Directives including the ETSI IPR Policy, no investigation regarding the essentiality of IPRs,
including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not
referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become,
essential to the present document.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
DECT™, PLUGTESTS™, UMTS™ and the ETSI logo are trademarks of ETSI registered for the benefit of its
Members. 3GPP™ and LTE™ are trademarks of ETSI registered for the benefit of its Members and of the 3GPP
Organizational Partners. oneM2M™ logo is a trademark of ETSI registered for the benefit of its Members and of the ®
oneM2M Partners. GSM and the GSM logo are trademarks registered and owned by the GSM Association.
Foreword
This Harmonised European Standard (EN) has been produced by ETSI Technical Committee Broadband Radio Access
Networks (BRAN).
The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.13] to
provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation
of the laws of the Member States relating to the making available on the market of radio equipment and repealing
Directive 1999/5/EC [i.3].
Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with
the normative clauses of the present document given in table A.1 confers, within the limits of the scope of the present
document, a presumption of conformity with the corresponding essential requirements of that Directive and associated
EFTA regulations.
National transposition dates
Date of adoption of this EN: 8 March 2022
Date of latest announcement of this EN (doa): 30 June 2022
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 December 2022
Date of withdrawal of any conflicting National Standard (dow): 31 December 2023
ETSI
9 ETSI EN 301 598 V2.2.1 (2022-03)
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
Introduction
The present document covers TV band high performance Wireless Access Systems (WAS) including RLAN equipment
which is used in wireless local area networks. Such networks provide high speed data communications in between
devices connected to the wireless infrastructure. The present document also covers ad-hoc networking where devices
communicate directly with each other, without the use of a wireless infrastructure.
The methods and principles used in the present document for the operation of TV White Space devices in the band
470 MHz to 694 MHz are taken from the ECC Report 186 [i.6], which explains the regulatory principles under which it
is envisaged such devices will be permitted to operate in Europe. This approach is also explained in further detail in
chapter 9 of "Dynamic White Space Spectrum Access" [i.12].
ETSI
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...