Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-2: Radio disturbance and immunity measuring apparatus - Coupling devices for conducted disturbance measurements

EN 55016-1-2 specifies the characteristics and performance of equipment for the measurement of radio disturbance voltages and currents in the frequency range 9 kHz to 1 GHz. Specifications for ancillary apparatus are included for artificial mains networks, current and voltage probes and coupling units for current injection on cables. It is intended that the requirements of this publication are fulfilled at all frequencies and for all levels of radio disturbance voltages and currents within the CISPR indicating range of the measuring equipment. Methods of measurement are covered in the CISPR 16-2 series, and further information on radio disturbance is given in CISPR 16-3, while uncertainties, statistics and limit modelling are covered in the CISPR 16-4 series.

Anforderungen an Geräte und Einrichtungen sowie Festlegung der Verfahren zur Messung der hochfrequenten Störaussendung (Funkstörungen) und Störfestigkeit - Teil 1-2: Geräte und Einrichtungen zur Messung der hochfrequenten Störaussendung (Funkstörungen) und Störfestigkeit - Zusatz-/Hilfseinrichtungen - Leitungsgeführte Störaussendung

Spécifications des méthodes et des appareils de mesure des perturbations radioélectriques et de l'immunité aux perturbations radioélectriques - Partie 1-2: Appareils de mesure des perturbations radioélectriques et de l'immunité aux perturbations radioélectriques - Dispositifs de couplage pour la mesure des perturbations conduites

La CISPR 16-1-2:2014 spécifie les caractéristiques et les performances des appareils de mesure de tensions et de courants perturbateurs radioélectriques dans la plage de fréquences comprises entre 9 kHz et 1 GHz. Elle a le statut d'une publication fondamentale en CEM. Les spécifications relatives aux matériels d'appoint sont incluses pour les réseaux fictifs, les sondes de courant et de tension et les boîtiers de couplage pour injection de courant au niveau des câbles. Il est prévu que les exigences de la présente publication satisfassent à toutes les fréquences et à tous les niveaux de tension et de courant radioélectriques perturbateurs, dans les limites de la plage de lecture des appareils de mesure de la CISPR. Les méthodes de mesure sont traitées dans la série CISPR 16-2, et des informations supplémentaires relatives aux perturbations radioélectriques sont communiquées par la série CISPR 16-3, alors que les incertitudes, les statistiques et la modélisation des limites sont fournies dans la série CISPR 16-4. Cette deuxième édition annule et remplace la première édition parue en 2003, l'Amendement 1 (2004) et l'Amendement 2 (2006). Cette édition constitue une révision technique qui inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:  - des exigences de la CISPR 22 relatives aux AAN ont été copiées dans la présente norme;  - et le CDNE pour la mesure de la tension perturbatrice dans la gamme de fréquences de 30 MHz à 300 MHz a été ajouté. Mots clé: compatibilité electromagnétique, couplage, réseau fictif asymétrique, réseau de couplage découplage NEW! CISPR 16-1-2:2014 est disponible sous forme de IEC Standards+ CISPR 16-2-1:2014 qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.

Specifikacija za merilne naprave in metode za merjenje radijskih motenj in odpornosti - 1-2. del: Merilne naprave za merjenje radijskih motenj in odpornosti - Pomožna oprema za meritve motenj po vodnikih (CISPR 16-1-2:2014)

Standard EN 55016-1-2 določa lastnosti in zmogljivost opreme za merjenje napetosti radijskih motenj in tokov v frekvenčnem območju med 9 kHz in 1 GHz. Specifikacije za pomožno opremo so vključene za umetna električna omrežja, tokovne in napetostne sonde ter pomožne enote za tokovno-napetostni merilni postopek pri kablih. Predvideno je izpolnjevanje vseh zahtev v tej publikaciji za vse frekvence ter za vse ravni napetosti radijskih motenj in tokov v opredeljenem območju CISPR merilne opreme. Merilne metode so zajete v skupini standardov CISPR 16-2 in dodatne informacije o radijskih motnjah so navedene v skupini standardov CISPR 16-3, medtem ko so negotovosti, statistike in modeliranje z omejitvami zajete v skupini standardov CISPR 16-4.

General Information

Status
Published
Publication Date
18-Sep-2014
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
22-Aug-2014
Due Date
27-Oct-2014
Completion Date
19-Sep-2014

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SLOVENSKI STANDARD
SIST EN 55016-1-2:2014
01-oktober-2014
1DGRPHãþD
SIST EN 55016-1-2:2005
SIST EN 55016-1-2:2005/A1:2005
SIST EN 55016-1-2:2005/A2:2007
Specifikacija za merilne naprave in metode za merjenje radijskih motenj in
odpornosti - 1-2. del: Merilne naprave za merjenje radijskih motenj in odpornosti -
Pomožna oprema za meritve motenj po vodnikih (CISPR 16-1-2:2014)
Specification for radio disturbance and immunity measuring apparatus and methods -
Part 1-2: Radio disturbance and immunity measuring apparatus - Coupling devices for
conducted disturbance measurements
Anforderungen an Geräte und Einrichtungen sowie Festlegung der Verfahren zur
Messung der hochfrequenten Störaussendung (Funkstörungen) und Störfestigkeit - Teil
1-2: Geräte und Einrichtungen zur Messung der hochfrequenten Störaussendung
(Funkstörungen) und Störfestigkeit - Zusatz-/Hilfseinrichtungen - Leitungsgeführte
Störaussendung
Ta slovenski standard je istoveten z: EN 55016-1-2:2014
ICS:
17.220.20 0HUMHQMHHOHNWULþQLKLQ Measurement of electrical
PDJQHWQLKYHOLþLQ and magnetic quantities
33.100.20 Imunost Immunity
SIST EN 55016-1-2:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 55016-1-2:2014

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SIST EN 55016-1-2:2014


EUROPEAN STANDARD EN 55016-1-2

NORME EUROPÉENNE

EUROPÄISCHE NORM
July 2014
ICS 33.100.10; 33.100.20 Supersedes EN 55016-1-2:2004
English Version
Specification for radio disturbance and immunity measuring
apparatus and methods - Part 1-2: Radio disturbance and
immunity measuring apparatus - Coupling devices for conducted
disturbance measurements
(CISPR 16-1-2:2014)
Spécifications des méthodes et des appareils de mesure Anforderungen an Geräte und Einrichtungen sowie
des perturbations radioélectriques et de l'immunité aux Festlegung der Verfahren zur Messung der hochfrequenten
perturbations radioélectriques - Partie 1-2: Appareils de Störaussendung (Funkstörungen) und Störfestigkeit - Teil 1-
mesure des perturbations radioélectriques et de l'immunité 2: Geräte und Einrichtungen zur Messung der
aux perturbations radioélectriques - Dispositifs de couplage hochfrequenten Störaussendung (Funkstörungen) und
pour la mesure des perturbations conduites Störfestigkeit - Koppeleinrichtungen zur Messung der
(CISPR 16-1-2:2014) leitungsgeführten Störaussendung
(CISPR 16-1-2:2014)
This European Standard was approved by CENELEC on 2014-04-25. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 55016-1-2:2014 E

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SIST EN 55016-1-2:2014
EN 55016-1-2:2014 - 2 -
Foreword
The text of document CISPR/A/1051/FDIS, future edition 2 of CISPR 16-1-2, prepared by SC A
“Radio-interference measurements and statistical methods” of IEC/TC CISPR “International special
committee on radio interference” was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN 55016-1-2:2014.

The following dates are fixed:
• latest date by which the document has to be (dop) 2015-01-25
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2017-04-25
• latest date by which the national
standards conflicting with the
document have to be withdrawn

This document supersedes EN 55016-1-2:2004.

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.

Endorsement notice
The text of the International Standard CISPR 16-1-2:2014 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:

CISPR 16-2 Series NOTE Harmonized as EN 55016-2 Series (not modified).
CISPR 16-4 Series NOTE Only Part 4-2 harmonized as EN 55016-4-2.
CISPR 22 NOTE Harmonized as EN 55022.

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SIST EN 55016-1-2:2014
- 3 - EN 55016-1-2:2014
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.

NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.

NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu

Publication Year Title EN/HD Year
CISPR 16-1-1 2010 Specification for radio disturbance and EN 55016-1-1 2010
immunity measuring apparatus and
methods -
Part 1-1: Radio disturbance and immunity
measuring apparatus - Measuring
apparatus
CISPR 16-2-1 2014 Specification for radio disturbance and EN 55016-2-1 2014
immunity measuring apparatus and
methods -
Part 2-1: Methods of measurement of
disturbances and immunity - Conducted
disturbance measurements
CISPR 16-4-2 2011 Specification for radio disturbance and EN 55016-4-2 2011
immunity measuring apparatus and
methods -
Part 4-2: Uncertainties, statistics and limit
modelling - Measurement instrumentation
uncertainty
IEC 61000-4-6 2008 Electromagnetic compatibility (EMC) - EN 61000-4-6 2009
Part 4-6: Testing and measurement
techniques - Immunity to conducted
disturbances, induced by radio-frequency
fields
IEC 60050 Series International Electrotechnical Vocabulary - - -
Part 802: Ultrasonics

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SIST EN 55016-1-2:2014

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SIST EN 55016-1-2:2014




CISPR 16-1-2

®


Edition 2.0 2014-03




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE
colour

inside





INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE

COMITÉ INTERNATIONAL SPÉCIAL DES PERTURBATIONS RADIOÉLECTRIQUES


BASIC EMC PUBLICATION

PUBLICATION FONDAMENTALE EN CEM


Specification for radio disturbance and immunity measuring apparatus and

methods –

Part 1-2: Radio disturbance and immunity measuring apparatus – Coupling

devices for conducted disturbance measurements



Spécifications des méthodes et des appareils de mesure des perturbations

radioélectriques et de l'immunité aux perturbations radioélectriques –


Partie 1-2: Appareils de mesure des perturbations radioélectriques et de

l'immunité aux perturbations radioélectriques – Dispositifs de couplage pour la

mesure des perturbations conduites







INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE

PRICE CODE
INTERNATIONALE

CODE PRIX XD


ICS 33.100.10, 33.100.20 ISBN 978-2-8322-1412-1



Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

---------------------- Page: 7 ----------------------

SIST EN 55016-1-2:2014
– 2 – CISPR 16-1-2 © IEC:2014
CONTENTS
FOREWORD . 7
1 Scope . 9
2 Normative references . 9
3 Terms, definitions and abbreviations . 10
3.1 Terms and definitions . 10
3.2 Abbreviations . 12
4 Artificial mains networks . 12
4.1 General . 12
4.2 AMN impedance . 12
4.3 50 Ω/50 µH + 5 Ω artificial mains V-network (V-AMN) for use in the
frequency range 9 kHz to 150 kHz . 13
4.4 50 Ω/50 µH artificial mains V-network (V-AMN) for use in the frequency
range 0,15 MHz to 30 MHz . 14
4.5 50 Ω/5 µH + 1 Ω artificial mains V-network (V-AMN) for use in the
frequency range 150 kHz to 108 MHz . 15
4.6 150 Ω artificial mains V-network (V-AMN) for use in the frequency range
150 kHz to 30 MHz . 17
4.7 150 Ω artificial mains delta-network (∆-AMN) for use in the frequency
range 150 kHz to 30 MHz . 17
4.7.1 General parameters . 17
4.7.2 Balance of the 150 Ω artificial mains delta-network . 17
4.8 Isolation . 18
4.8.1 Requirement . 18
4.8.2 Measurement procedure . 18
4.9 Current carrying capacity and series voltage drop . 19
4.10 Modified reference ground connection . 19
4.11 Measurement of the voltage division factor of artificial mains V-networks . 20
5 Current and voltage probes . 21
5.1 Current probes . 21
5.1.1 General . 21
5.1.2 Construction . 21
5.1.3 Characteristics. 21
5.2 Voltage probe . 22
5.2.1 High impedance voltage probe . 22
5.2.2 Capacitive voltage probe . 23
6 Coupling units for conducted current immunity measurement . 25
6.1 General . 25
6.2 Characteristics . 25
6.2.1 General . 25
6.2.2 Impedance . 25
6.2.3 Insertion loss . 25
7 Coupling devices for measuring signal lines . 26
7.1 General . 26
7.2 Requirements for AANs (or Y-networks) . 26
7.3 Requirements for artificial networks for coaxial and other screened
cables . 30
8 The artificial hand and series RC element . 30

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SIST EN 55016-1-2:2014
CISPR 16-1-2 © IEC:2014 – 3 –
8.1 General . 30
8.2 Construction of the artificial hand and RC element . 30
8.3 The use of the artificial hand . 31
9 CDNE for measurement of disturbance voltage in frequency range 30 MHz to
300 MHz . 34
9.1 Instrumentation . 34
9.1.1 General . 34
9.1.2 Description of the CDNE measurement . 35
9.1.3 Description of the RGP . 35
9.2 Technical requirements for the CDNE-X . 36
9.2.1 Mechanical and electrical parameters . 36
9.2.2 Validation of the CDNE . 36
9.3 Technical requirement for the RGP . 39
Annex A (normative) AMNs . 40
A.1 General . 40
A.2 An example of the 50 Ω/50 µH + 5 Ω artificial mains V-network . 40
A.3 An example of the 50 Ω/50 µH artificial mains V-network . 41
A.4 Examples of the 50 Ω/5 µH + 1 Ω artificial mains V-network . 41
A.5 An example of the 150 Ω artificial mains V-network . 42
A.6 Example of the 150 Ω artificial mains delta-network . 43
A.7 Example design for an AMN with a 50 µH inductor . 44
A.7.1 The inductor . 44
A.7.2 The case of the inductor . 45
A.7.3 Isolation of the inductor . 46
A.8 Measurement of the voltage division factor of an artificial mains V-
network . 46
Annex B (informative) Construction, frequency range, and calibration of current probes . 49
B.1 Physical and electrical considerations for current probes . 49
B.2 Equivalent electrical circuit of current probe . 51
B.3 Detrimental effects of current probe measurements . 51
B.4 Typical frequency response characteristics of current probes. 52
B.5 A shielding structure for use with current probes . 53
B.5.1 General . 53
B.5.2 Theoretical model . 54
B.5.3 Construction of the shielding structure . 55
B.5.4 High-pass filter . 55
B.6 Calibration of current probes . 55
Annex C (informative) Construction of the coupling units for current injection for the
frequency range 0,15 MHz to 30 MHz . 59
C.1 Coupling unit type A for coaxial antenna input . 59
C.2 Coupling unit type M, for mains leads . 59
C.3 Coupling unit type L, for loudspeaker leads . 62
C.4 Coupling unit type Sw, for audio-frequency signals . 63
C.5 Coupling unit type Sw, for audio, video, and control signals . 63
Annex D (informative) Principle of operation and examples of coupling units for
conducted current immunity measurements . 65
D.1 Principle of operation . 65
D.2 Types of unit and their construction . 65

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SIST EN 55016-1-2:2014
– 4 – CISPR 16-1-2 © IEC:2014
Annex E (normative) Example and measurement of the parameters of the asymmetric
artificial network (AAN) . 69
E.1 Description of an example of an AAN: the T-network . 69
E.2 Measurements of the parameters of an asymmetric artificial network
(AAN) . 69
Annex F (normative) Example and measurement of the parameters of the AN for
coaxial and other screened cables . 75
F.1 Description of ANs for coaxial and other screened cables . 75
F.2 Measurements of parameters of an AN for coaxial and other screened
cables . 75
Annex G (informative) Construction and evaluation of capacitive voltage probe . 77
G.1 General . 77
G.2 Physical and electrical considerations for CVP . 77
G.3 Determination of the frequency response of the voltage division factor . 77
G.4 Method of measurement to determine the influence of external electric
fields . 78
G.4.1 Influence of external electric field . 78
G.4.2 Method of measurement to determine the influence of the
external electric field . 78
G.5 Pulse response . 78
G.6 Voltage division factor dependence . 79
Annex H (informative) Rationale for the introduction of a minimum decoupling factor
between mains and EUT/receiver ports for the V-AMN. 84
Annex I (informative) Rationale for the introduction of a phase tolerance for the V-
AMN input impedance . 85
Annex J (informative) Example CDNE set-up diagrams . 87
J.1 CDNE-M2 and CDNE-M3 . 87
J.2 CDNE-Sx . 89
Bibliography . 90

Figure 1 – Impedance (magnitude and phase) of the V-network for Band A (see 4.3,
the relevant frequency range is from 9 kHz to 150 kHz) . 16
Figure 2 – Impedance (magnitude and phase) of the V-network for Band B (see 4.4) . 16
Figure 3 – Impedance (magnitude and phase) of the V-network for Bands B and C
(from 150 kHz to 108 MHz; see 4.5) . 17
Figure 4 – Method for checking the balance of the arrangement for the measurement of
symmetrical voltages . 18
Figure 5 – Example of artificial mains 50 Ω/50 µH + 5 Ω V-network (see 4.3 and A.2) . 20
Figure 6 – Example of artificial mains V-networks, 50 Ω/50 µH, 50 Ω /5 µH + 1 Ω or
150 Ω (see 4.4, 4.5, 4.6, A.3, A.4 and A.5, respectively) . 20
Figure 7 – Circuit for RF voltage measurement on supply mains . 23
Figure 8 – Circuit used to make voltage measurements between a cable and reference
ground . 24
Figure 9 – Measuring set-up to check the insertion loss of the coupling units in the
frequency range 30 MHz to 150 MHz . 26
Figure 10 – Principal circuit and LCL requirements of an AAN . 28
Figure 11 – Application of the artificial hand . 33
Figure 12 – Examples of application of artificial hand to ITE . 34
Figure 13 – Arrangement for validation of a CDNE . 37

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SIST EN 55016-1-2:2014
CISPR 16-1-2 © IEC:2014 – 5 –
Figure 14 – IMA arrangement for correcting the electrical length . 38
Figure 15 – Test arrangement for the measurement of the symmetric impedance (Z ) . 39
DM
Figure A.1 – Example of an alternative 50 Ω/5 µH + 1 Ω V-AMN for devices used with
low impedance power sources . 42
Figure A.2 – Example of a ∆-AMN for a measuring receiver with unbalanced input . 43
Figure A.3 – Schematic of 50 µH inductor . 45
Figure A.4 – General view of an AMN . 45
Figure A.5 – Attenuation of an AMN filter . 46
Figure A.6 – Test set-up for determining the voltage division factor . 47
Figure B.1 – Typical current probe configuration . 50
Figure B.2 – High-pass filter with cut-off frequency of 9 kHz . 52
Figure B.3 – Transfer impedance of typical current probes. 53
Figure B.4 – Set-up for current measurement using the AMN . 54
Figure B.5 – Shield configuration used with current transformer . 55
Figure B.6 – Schematic diagram of circuit with coaxial adaptor and current probe
transfer admittance Y measurement . 56
T
Figure B.7 – Transfer admittance Y as a function of frequency . 57
T
Figure B.8 – Return loss of the coaxial adaptor terminated with 50 Ω and with the
current probe (also terminated with 50 Ω) inside . 57
Figure B.9 – Current probe between the two halves of the coaxial adaptor. 58
Figure C.1 – Example of coupling unit type A, for coaxial input schematic diagram and
construction details (see C.1 and D.2) . 60
Figure C.2 – Example of coupling unit type M, for mains leads, schematic diagram and

construction details (see C.2 and D.2) . 61
Figure C.3 – Example of coupling unit type L for loudspeaker leads, schematic diagram
and simplified construction drawing (see D.2) . 62
Figure C.4 – Example of coupling unit type Sw, for audio signals. Schematic diagram
and simplified construction drawing (see D.2) . 63
Figure C.5 – Example of coupling unit type Sw, for audio, video and control signals,

schematic diagram and simplified construction drawing (see D.2) . 64
Figure D.1 – General principle of the current-injection method (see D.1) . 67
Figure D.2 – Coupling unit type Sr with load resistances – Schematic diagram and
simplified construction drawing (see D.2) . 68
Figure E.1 – Example of a T-network circuit for one pair of wires . 70
Figure E.2 – Arrangement for the termination impedance measurement . 71
Figure E.3 – Arrangement for LCL probe verification . 71
Figure E.4 – Arrangement for the LCL probe calibration using an L-circuit . 72
Figure E.5 – LCL measurement of the AAN using an LCL probe . 72
Figure E.6 – Test set-up for the decoupling attenuation (isolation) of the AAN
V
1
a = 20lg − a in dB for asymmetric signals between AE port and EUT port . 73
decoup vdiv
V
2
Figure E.7 – Test set-up for the insertion loss (symmetric) of the AAN . 73
Figure E.8 – Calibration test set-up for the AAN voltage division factor of the
V
1
asymmetric circuit: F = a = 20lg  in dB . 74
AAN vdiv
V
2
Figure F.1 – Example of a coaxial cable AN . 75

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SIST EN 55016-1-2:2014
– 6 – CISPR 16-1-2 © IEC:2014
Figure F.2 – Test set-up for the coaxial and screened cable AN voltage division factor
V
1
F = 20lg in dB . 76
AN
V
2
Figure G.1 – Configuration of a CVP . 80
Figure G.2 – Equivalent circuit of a CVP . 81
Figure G.3 – Test set-up to measure the frequency response .
...

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