ETSI EN 304 220-1 V1.1.0 (2022-09)

Wideband data transmission SRD operating in the frequency range 25 MHz to 1 000 MHz; Harmonised Standard for access to radio spectrum; Part 1: Wideband data transmission devices: network access points operating in designated bands

DEN/ERM-TG28-556

Širokopasovni sistemi za prenos podatkov SRD, ki delujejo v frekvenčnem območju od 25 MHz do 1000 MHz - Harmonizirani standard za dostop do radijskega spektra - 1. del: Širokopasovne naprave za prenos podatkov: omrežne dostopne točke, ki delujejo v določenih pasovih

General Information

• Status: Not Published
• Technical Committee: ERM TG28 - ERM Generic SRD's
• Ref Project: oSIST prEN 304 220-1 V1.1.0:2022 - Wideband data transmission SRD operating in the frequency range 25 MHz to 1 000 MHz - Harmonised Standard for access to radio spectrum - Part 1: Wideband data transmission devices: network access points operating in designated bands

Standards Content (Sample)

Draft ETSI EN 304 220-1 V1.1.0 (2022-09)






HARMONISED EUROPEAN STANDARD
Wideband data transmission SRD operating
in the frequency range 25 MHz to 1 000 MHz;
Harmonised Standard for access to radio spectrum;
Part 1: Wideband data transmission devices:
network access points operating in designated bands

---------------------- Page: 1 ----------------------
2 Draft ETSI EN 304 220-1 V1.1.0 (2022-09)

Reference
DEN/ERM-TG28-556
Keywords
harmonised standard, SRD
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

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

---------------------- Page: 2 ----------------------
3 Draft ETSI EN 304 220-1 V1.1.0 (2022-09)
Contents
Intellectual Property Rights . 8
Foreword . 8
Modal verbs terminology . 9
1 Scope . 10
2 References . 10
2.1 Normative references . 10
2.2 Informative references . 11
3 Definition of terms, symbols and abbreviations . 12
3.1 Terms . 12
3.2 Symbols . 14
3.3 Abbreviations . 14
4 Technical requirements specifications . 15
4.1 Environmental profile . 15
4.2 General performance criteria . 15
4.3 Requirements for transmitters . 16
4.3.1 Frequency error . 16
4.3.1.1 Applicability. 16
4.3.1.2 Description . 16
4.3.1.3 Limits . 16
4.3.1.4 Conformance . 16
4.3.2 Effective radiated power . 16
4.3.2.1 Applicability. 16
4.3.2.2 Description . 16
4.3.2.3 Limits . 16
4.3.2.4 Conformance . 16
4.3.3 Occupied bandwidth . 16
4.3.3.1 Applicability. 16
4.3.3.2 Description . 16
4.3.3.3 Limits . 17
4.3.3.4 Conformance . 17
4.3.4 Transmitter spectrum emission mask . 17
4.3.4.1 Applicability. 17
4.3.4.2 Description . 17
4.3.4.3 Limits . 17
4.3.4.4 Conformance . 18
4.3.5 Transmitter unwanted emissions in the spurious domain . 18
4.3.5.1 Applicability. 18
4.3.5.2 Description . 18
4.3.5.3 Limits . 18
4.3.5.4 Conformance . 18
4.3.6 Duty cycle . 18
4.3.6.1 Applicability. 18
4.3.6.2 Description . 18
4.3.6.3 Limits . 19
4.3.6.4 Conformance . 19
4.3.7 Transient power . 19
4.3.7.1 Applicability. 19
4.3.7.2 Description . 19
4.3.7.3 Limits . 19
4.3.7.4 Conformance . 19
4.4 Requirements for receivers . 19
4.4.1 Receiver sensitivity . 19
4.4.1.1 Applicability. 19
4.4.1.2 Description . 19
ETSI

---------------------- Page: 3 ----------------------
4 Draft ETSI EN 304 220-1 V1.1.0 (2022-09)
4.4.1.3 Limits . 20
4.4.1.4 Conformance . 20
4.4.2 Adjacent channel selectivity . 20
4.4.2.1 Applicability. 20
4.4.2.2 Description . 20
4.4.2.3 Limits . 20
4.4.2.4 Conformance . 20
4.4.3 Receiver spurious response rejection . 20
4.4.3.1 Applicability. 20
4.4.3.2 Description . 21
4.4.3.3 Limits . 21
4.4.3.4 Conformance . 21
4.4.4 Blocking . 21
4.4.4.1 Applicability. 21
4.4.4.2 Description . 21
4.4.4.3 Limits . 21
4.4.4.4 Conformance . 21
4.4.5 Receiver spurious emission . 21
4.4.5.1 Applicability. 21
4.4.5.2 Description . 21
4.4.5.3 Limits . 22
4.4.5.4 Conformance . 22
4.4.6 Receiver maximum input signal level . 22
4.4.6.1 Applicability. 22
4.4.6.2 Description . 22
4.4.6.3 Limits . 22
4.4.6.4 Conformance . 22
4.5 Requirements for spectrum access . 22
4.5.1 Clear channel assessment threshold . 22
4.5.1.1 Applicability. 22
4.5.1.2 Description . 22
4.5.1.3 Limits . 23
4.5.1.4 Conformance . 23
4.5.2 Listen Before Talk (LBT) . 23
4.5.2.1 Applicability. 23
4.5.2.2 Description . 23
4.5.2.3 Limits . 23
4.5.2.4 Conformance . 24
4.6 Functional Requirements . 24
4.6.1 Master Network Access Point . 24
4.6.1.1 Applicability. 24
4.6.1.2 Description . 24
4.6.1.3 Limits . 24
4.6.1.4 Conformance . 24
4.6.2 Network Access Point . 24
4.6.2.1 Applicability. 24
4.6.2.2 Description . 25
4.6.2.3 Limits . 25
4.6.2.4 Conformance . 25
5 Testing for compliance with technical requirements . 25
5.1 Environmental conditions for testing . 25
5.2 General conditions for testing . 25
5.2.1 General considerations . 25
5.2.2 Presentation of equipment for testing purposes . 25
5.2.2.1 General Considerations . 25
5.2.2.2 Choice of model for testing . 25
5.2.2.2.1 General considerations . 25
5.2.2.2.2 EUT with an external RF connector . 26
5.2.2.2.3 EUT without an external RF connector . 26
5.2.2.3 Testing of modular equipment . 26
5.2.3 Test power source . 26
ETSI

---------------------- Page: 4 ----------------------
5 Draft ETSI EN 304 220-1 V1.1.0 (2022-09)
5.2.3.1 General . 26
5.2.3.2 External test power source . 27
5.2.3.3 Internal test power source . 27
5.2.4 Thermal test conditions . 27
5.2.5 Conducted measurements . 27
5.2.5.1 Artificial antenna . 27
5.2.6 Radiated measurements . 27
5.2.7 Applicable measurement methods . 28
5.2.8 Test signals for data . 28
5.2.9 Measuring receiver . 29
5.2.9.1 Description . 29
5.2.9.2 Reference bandwidth . 29
5.3 Conformance methods of measurement for transmitters . 30
5.3.1 Frequency error . 30
5.3.1.1 Test conditions . 30
5.3.1.2 Radiated measurement . 31
5.3.1.3 Conducted measurement . 31
5.3.1.4 Measurement procedure for D-M1 test signal . 31
5.3.1.5 Measurement procedure for other test signal . 31
5.3.2 Effective radiated power . 32
5.3.2.1 Effective Radiated Power (conducted measurement) . 32
5.3.2.1.0 General . 32
5.3.2.1.1 Test conditions . 32
5.3.2.1.2 Measurement procedure . 32
5.3.2.2 Effective radiated power (radiated measurement) . 33
5.3.2.2.0 General . 33
5.3.2.2.1 Test conditions . 33
5.3.2.2.2 Measurement procedure . 33
5.3.3 Occupied bandwidth . 33
5.3.3.1 Test conditions . 33
5.3.3.2 Radiated measurement . 34
5.3.3.3 Conducted measurement . 34
5.3.3.4 Measurement procedure . 34
5.3.4 Transmitter spectrum emission mask . 35
5.3.4.1 Test conditions . 35
5.3.4.2 Radiated measurement . 35
5.3.4.3 Conducted measurement . 35
5.3.4.4 Measurement procedure . 35
5.3.5 Transmitter unwanted emission in the spurious domain . 35
5.3.5.1 Test conditions . 35
5.3.5.2 Radiated measurement . 36
5.3.5.3 Conducted measurement . 36
5.3.5.4 Measurement procedure . 36
5.3.5.4.1 Pre-scan . 36
5.3.5.4.2 Measurement of the emissions identified during the pre-scan . 37
5.3.6 Duty cycle . 38
5.3.6.1 Test conditions . 38
5.3.6.2 Radiated measurement . 38
5.3.6.3 Conducted measurement .
...

SLOVENSKI STANDARD
oSIST prEN 304 220-1 V1.1.0:2022
01-november-2022
Širokopasovni sistemi za prenos podatkov SRD, ki delujejo v frekvenčnem
območju od 25 MHz do 1000 MHz - Harmonizirani standard za dostop do
radijskega spektra - 1. del: Širokopasovne naprave za prenos podatkov: omrežne
dostopne točke, ki delujejo v določenih pasovih
Wideband data transmission SRD operating in the frequency range 25 MHz to 1 000
MHz - Harmonised Standard for access to radio spectrum - Part 1: Wideband data
transmission devices: network access points operating in designated bands
Ta slovenski standard je istoveten z: ETSI EN 304 220-1 V1.1.0 (2022-09)
ICS:
33.060.01 Radijske komunikacije na Radiocommunications in
splošno general
oSIST prEN 304 220-1 V1.1.0:2022 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 304 220-1 V1.1.0:2022

---------------------- Page: 2 ----------------------
oSIST prEN 304 220-1 V1.1.0:2022
Draft ETSI EN 304 220-1 V1.1.0 (2022-09)






HARMONISED EUROPEAN STANDARD
Wideband data transmission SRD operating
in the frequency range 25 MHz to 1 000 MHz;
Harmonised Standard for access to radio spectrum;
Part 1: Wideband data transmission devices:
network access points operating in designated bands

---------------------- Page: 3 ----------------------
oSIST prEN 304 220-1 V1.1.0:2022
 2 Draft ETSI EN 304 220-1 V1.1.0 (2022-09)

Reference
DEN/ERM-TG28-556
Keywords
harmonised standard, SRD
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

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

---------------------- Page: 4 ----------------------
oSIST prEN 304 220-1 V1.1.0:2022
 3 Draft ETSI EN 304 220-1 V1.1.0 (2022-09)
Contents
Intellectual Property Rights . 8
Foreword . 8
Modal verbs terminology . 9
1 Scope . 10
2 References . 10
2.1 Normative references . 10
2.2 Informative references . 11
3 Definition of terms, symbols and abbreviations . 12
3.1 Terms . 12
3.2 Symbols . 14
3.3 Abbreviations . 14
4 Technical requirements specifications . 15
4.1 Environmental profile . 15
4.2 General performance criteria . 15
4.3 Requirements for transmitters . 16
4.3.1 Frequency error . 16
4.3.1.1 Applicability. 16
4.3.1.2 Description . 16
4.3.1.3 Limits . 16
4.3.1.4 Conformance . 16
4.3.2 Effective radiated power . 16
4.3.2.1 Applicability. 16
4.3.2.2 Description . 16
4.3.2.3 Limits . 16
4.3.2.4 Conformance . 16
4.3.3 Occupied bandwidth . 16
4.3.3.1 Applicability. 16
4.3.3.2 Description . 16
4.3.3.3 Limits . 17
4.3.3.4 Conformance . 17
4.3.4 Transmitter spectrum emission mask . 17
4.3.4.1 Applicability. 17
4.3.4.2 Description . 17
4.3.4.3 Limits . 17
4.3.4.4 Conformance . 18
4.3.5 Transmitter unwanted emissions in the spurious domain . 18
4.3.5.1 Applicability. 18
4.3.5.2 Description . 18
4.3.5.3 Limits . 18
4.3.5.4 Conformance . 18
4.3.6 Duty cycle . 18
4.3.6.1 Applicability. 18
4.3.6.2 Description . 18
4.3.6.3 Limits . 19
4.3.6.4 Conformance . 19
4.3.7 Transient power . 19
4.3.7.1 Applicability. 19
4.3.7.2 Description . 19
4.3.7.3 Limits . 19
4.3.7.4 Conformance . 19
4.4 Requirements for receivers . 19
4.4.1 Receiver sensitivity . 19
4.4.1.1 Applicability. 19
4.4.1.2 Description . 19
ETSI

---------------------- Page: 5 ----------------------
oSIST prEN 304 220-1 V1.1.0:2022
 4 Draft ETSI EN 304 220-1 V1.1.0 (2022-09)
4.4.1.3 Limits . 20
4.4.1.4 Conformance . 20
4.4.2 Adjacent channel selectivity . 20
4.4.2.1 Applicability. 20
4.4.2.2 Description . 20
4.4.2.3 Limits . 20
4.4.2.4 Conformance . 20
4.4.3 Receiver spurious response rejection . 20
4.4.3.1 Applicability. 20
4.4.3.2 Description . 21
4.4.3.3 Limits . 21
4.4.3.4 Conformance . 21
4.4.4 Blocking . 21
4.4.4.1 Applicability. 21
4.4.4.2 Description . 21
4.4.4.3 Limits . 21
4.4.4.4 Conformance . 21
4.4.5 Receiver spurious emission . 21
4.4.5.1 Applicability. 21
4.4.5.2 Description . 21
4.4.5.3 Limits . 22
4.4.5.4 Conformance . 22
4.4.6 Receiver maximum input signal level . 22
4.4.6.1 Applicability. 22
4.4.6.2 Description . 22
4.4.6.3 Limits . 22
4.4.6.4 Conformance . 22
4.5 Requirements for spectrum access . 22
4.5.1 Clear channel assessment threshold . 22
4.5.1.1 Applicability. 22
4.5.1.2 Description . 22
4.5.1.3 Limits . 23
4.5.1.4 Conformance . 23
4.5.2 Listen Before Talk (LBT) . 23
4.5.2.1 Applicability. 23
4.5.2.2 Description . 23
4.5.2.3 Limits . 23
4.5.2.4 Conformance . 24
4.6 Functional Requirements . 24
4.6.1 Master Network Access Point . 24
4.6.1.1 Applicability. 24
4.6.1.2 Description . 24
4.6.1.3 Limits . 24
4.6.1.4 Conformance . 24
4.6.2 Network Access Point . 24
4.6.2.1 Applicability. 24
4.6.2.2 Description . 25
4.6.2.3 Limits . 25
4.6.2.4 Conformance . 25
5 Testing for compliance with technical requirements . 25
5.1 Environmental conditions for testing . 25
5.2 General conditions for testing . 25
5.2.1 General considerations . 25
5.2.2 Presentation of equipment for testing purposes . 25
5.2.2.1 General Considerations . 25
5.2.2.2 Choice of model for testing . 25
5.2.2.2.1 General considerations . 25
5.2.2.2.2 EUT with an external RF connector . 26
5.2.2.2.3 EUT without an external RF connector . 26
5.2.2.3 Testing of modular equipment . 26
5.2.3 Test power source . 26
ETSI

---------------------- Page: 6 ----------------------
oSIST prEN 304 220-1 V1.1.0:2022
 5 Draft ETSI EN 304 220-1 V1.1.0 (2022-09)
5.2.3.1 General . 26
5.2.3.2 External test power source . 27
5.2.3.3 Internal test power source . 27
5.2.4 Thermal test conditions . 27
5.2.5 Conducted measurements . 27
5.2.5.1 Artificial antenna . 27
5.2.6 Radiated measurements . 27
5.2.7 Applicable measurement methods . 28
5.2.8 Test signals for data . 28
5.2.9 Measuring receiver . 29
5.2.9.1 Description . 29
5.2.9.2 Reference bandwidth . 29
5.3 Conformance methods of measurement for transmitters . 30
5.3.1 Frequency error . 30
5.3.1.1 Test conditions . 30
5.3.1.2 Radiated measurement . 31
5.3.1.3 Conducted measurement . 31
5.3.1.4 Measurement procedure for D-M1 test signal . 31
5.3.1.5 Measurement procedure for other test signal . 31
5.3.2 Effective radiated power . 32
5.3.2.1 Effective Radiated Power (conducted measurement) . 32
5.3.2.1.0 General . 32
5.3.2.1.1 Test conditions . 32
5.3.2.1.2 Measurement procedure . 32
5.3.2.2 Effective radiated power (radiated measurement) . 33
5.3.2.2.0 General . 33
5.3.2.2.1 Test conditions . 33
5.3.2.2.2 Measurement procedure . 33
5.3.3 Occupied bandwidth . 33
5.3.3.1 Test conditions . 33
5.3.3.2 Radiated measurement . 34
5.3.3.3 Conducted measurement . 34
5.3.3.4 Measurement procedure . 34
5.3.4 Transmitter spectrum emission mask . 35
5.3.4.1 Test conditions . 35
5.3.4.2 Radiated measurement . 35
5.3.4.3 Conducted measurement . 35
5.3.4.4 Measurement procedure . 35
5.3.5 Transmitter unwanted emission in the spurious domain . 35
5.3.5.1 Test conditions . 35
5.3.5.2 Radiated measurement .
...