ETSI EN 301 489-1 - Testforce · PDF fileETSI EN 301 489-1 Canada Seminar Tour 2016 Content 1...

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CONDUCTED RF EQUIPMENT POWER AMPLIFIERS

ETSI EN 301 489-1 Electromagnetic compatibility and Radio spectrum Matters (ERM);

ElectroMagnetic Compatibility (EMC) standard for radio equipment and services

Part 1 : Common technical requirements

Markus Fuhrer

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ETSI EN 301 489-1

Canada Seminar Tour 2016

Content 1 Scope of ETSI EN 301 489

2 References

3 Definitions and abbreviations

4 Test conditions

5 Performance assessment

6 Performance criteria

7 Applicability overview tables

8 Methods of measurement and limits for EMC emissions

9 Test methods and levels for immunity tests

Annex A The HS Requirements and conformance Test specifications Table (HS-RTT)

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ETSI EN 301 489-1


> ETSI EN 301 489-1 (ETSI; European Telecommunications Standards Institute)

Scope of ETSI EN 301 489

The Standard ETSI EN 301 489-1 includes the common requirements for radio communications equipment and associated ancillary equipment, in respect of Electro Magnetic Compatibility (EMC). The present Standard document together with the product related information, specifies the applicable EMC tests, methods , limits and performance criteria for radio equipment and associated equipment. ……. EN 301 489-1 EN 301 489-2 EN 301 489-3 EN 301 489-n EN 301 489-34 EN 301 489-50

Important notice

Individual copies of the present document can be downloaded from: http://www.etsi.org/

http://www.etsi.org/



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ETSI EN 301 489-1



Part 1: "Common technical requirements“

Specific condition for:

Part 2: “Radio paging equipment";

Part 3: "Short-Range Devices (SRD) operating on frequencies between 9 kHz and 40 GHz";

Part 4: “Fixed radio links, Broadband Data Transmission System Base stations, ancillary equipment and services";

Part 5: "Private land Mobile Radio (PMR) and ancillary equipment (speech and non-speech)";

Part 6: "Digital Enhanced Cordless Telecommunications (DECT) equipment";

Part 7: “Mobile and portable radio and ancillary equipment of digital cellular radio telecommunications systems (GSM and DCS)";

Part 8: "GSM base stations";

Part 9: “Wireless microphones, similar Radio Frequency (RF) audio link equipment, cordless audio and in-ear monitoring devices";

Part 10: "First (CT1 and CT1+) and Second Generation Cordless Telephone (CT2) equipment";

Part 11: “Terrestrial sound broadcasting service transmitters";

Part 12: "Very Small Aperture Terminal, Satellite Interactive Earth Stations operated in the frequency ranges 4 GHz to 30 GHz in the Fixed Satellite Service (FSS)";

Part 13: “Commercially available amateur radio equipment";

Part 14: “Analogue and digital terrestrial TV broadcasting service transmitters";

Part 15: “Commercially available amateur radio equipment";

Part 16: “Analogue cellular radio communications equipment, mobile and portable";

Part 17: "Broadband Data Transmission Systems";

Part 18: "Terrestrial Trunked Radio (TETRA) equipment";

ETSI EN 301 489-1

Standards/ETSI EN 301 489-01 V1.9.2 (2011-09).pdf




Standards/ETSI EN 301 489-04 V2.2.1(2015-05).pdf

















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Part 1: "Common technical requirements“

Specific condition for:

Part 19: "Receive Only Mobile Earth Stations (ROMES) operating in the 1,5 GHz band providing data communications";

Part 20: "Mobile Earth Stations (MES) used in the Mobile Satellite Services (MSS)";

Part 21: No Standard existing

Part 22: “Ground based VHF aeronautical mobile and fixed radio equipment";

Part 23: "IMT-2000 CDMA, Direct Spread (UTRA and E-UTRA)) Base Station (BS) radio, repeater and ancillary equipment";

Part 24: "IMT-2000 CDMA Direct Spread (UTRA and E-UTRA) for Mobile and portable (UE) radio and ancillary equipment";

Part 25: "CDMA 1x spread spectrum Mobile Stations and ancillary equipment";

Part 26: "CDMA 1x spread spectrum Base Stations, repeaters and ancillary equipment";

Part 27: "Ultra Low Power Active Medical Implants (ULP-AMI) and related peripheral devices (ULP-AMI-P)";

Part 28: “Wireless digital video links";

Part 29: "Medical Data Service Devices (MEDS) operating in the 401 MHz to 402 MHz and 405 MHz to 406 MHz bands";

Part 30: No Standard existing

Part 31: “Equipment in the 9 kHz to 315 kHz band for Ultra Low Power Active Medical Implants (ULP-AMI) and related peripheral devices (ULP-AMI-P)";

Part 32: "Ground and Wall Probing Radar applications"; (Draft)

Part 33: "Ultra Wide Band (UWB) communications devices";

Part 34: "External Power Supply (EPS) for mobile phones“

Part 35: “Low Power Active Medical Implants (LP-AMI) operating in the 2 483,5 MHz to 2 500 MHz bands”

Part 50: “Cellular Communication Base Station (BS), repeater and ancillary equipment”














Standards/ETSI EN 301 489-32 V1.1.1 Draft(2005-06).pdf





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ETSI EN 301 489-1


4. Test conditions

The equipment shall be tested under normal test conditions, which are within the manufacturers declared range of humidity, temperature and supply voltage.

The test conditions shall be recorded in the test report.

Adequate measures shall be taken to protect the auxiliary Equipment (AE). General information is noted in clause 4 of EN 301 489. The relevant part of EN 301 489 series gives detailed information for:

• Arrangements for test signals at the input of transmitters

• Arrangements for test signals at the output of transmitters

• Arrangements for test signals at the input of receivers

• Arrangements for test signals at the output of receivers

• Arrangements for testing transmitter and receiver together (as a system)

RF exclusion band of radio communications equipment

Exclusion band is always product dependent and defined in the relevant part of EN 301 489 series .

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ETSI EN 301 489-1


6. Performance criteria

The performance criteria are used to take a FAIL and PASS decision. For the purpose of the present document four categories of performance criteria apply:

• performance criteria for continuous phenomena applied to transmitters;

• performance criteria for transient phenomena applied to transmitters;

• performance criteria for continuous phenomena applied to receivers;

• performance criteria for transient phenomena applied to receivers.

More specific and product-related performance criteria for a dedicated type of radio equipment may be found in the part of EN 301 489 series (see clause 6) dealing with the particular type of radio equipment.

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6.2 Performance criteria for transient phenomena

• After the test, the apparatus shall continue to operate as intended.

• No degradation of performance or loss of function is allowed below a permissible performance level specified by the manufacturer, when the apparatus is used as intended.

• In some cases this permissible performance level may be replaced by a permissible loss of performance.

• During the EMC test, a degradation of performance is, however, allowed.

• No change of the actual mode of operation (e.g. unintended transmission) or stored data is allowed

6.1 Performance criteria for continuous phenomena

• During and after the test, the apparatus shall continue to operate as intended.

• No degradation of performance or loss of function is allowed below a permissible performance level specified by the manufacturer when the apparatus is used as intended.

• In some cases this permissible performance level may be replaced by a permissible loss of performance.

• During the test the EUT shall not unintended transmit or change its actual operating state and stored data.

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ETSI EN 301 489-1


7.1 EMC emission

Table 1: EMC emission measurements for radio and associated ancillary equipment, overview

7. Applicability overview tables

The applicability overview (tables 1 and 2) give a comprehensive overview about all EMC tests specified in the present document for radio and/or associated ancillary equipment.

Phenomenon Application Equipment test requirement Reference

clause

Radio and ancillary

equipment for fixed use

(e.g. base station

equipment)

Radio and ancillary

equipment for vehicular

use (e.g. mobile

equipment)

Radio and ancillary

equipment for portable

use (portable equipment)

radiated emission enclosure of ancillary

equipment

applicable for

stand alone testing

applicable for

stand alone testing

applicable for

stand alone testing 8.2

conducted emission DC power input/output

port applicable applicable not applicable 8.3

conducted emission AC mains input/output

port applicable not applicable not applicable 8.4

harmonic current AC mains input port applicable not applicable not applicable 8.5

Voltage fluctuation

and Flicker AC mains input port applicable not applicable not applicable 8.6

conducted emission telecommunication port applicable not applicable not applicable 8.7

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7.2 EMC Immunity

Table 2: EMC immunity tests for radio and associated ancillary equipment, overview

Phenomenon Application Equipment test requirement Reference

clause

Radio and ancillary

equipment for fixed use

(e.g. base station

equipment)

Radio and ancillary

equipment for vehicular

use (e.g. mobile

equipment)

Radio and ancillary

equipment for portable

use (portable

equipment)

RF electromagnetic Field

(80 - 1 000 MHz

and 1 400 - 2 700 MHz)

enclosure applicable applicable applicable 9.2

electrostatic

discharge enclosure applicable applicable applicable 9.3

fast transients

common mode

signal,

telecommunication and

control ports, DC and

AC power ports

applicable not applicable not applicable 9.4

RF common mode

0,15 MHz to 80 MHz

signal, control and

telecommunication,

DC and AC power ports applicable applicable not applicable 9.5

transients and surges DC mains power

input port not applicable applicable not applicable 9.6

voltage dips and

interruptions

AC mains power

input port applicable not applicable not applicable 9.7

surges, line to line

and line to ground

AC mains power

input ports,

telecommunication port applicable not applicable not applicable 9.7

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8. Methods of measurement and limits for EMC emissions

8.1 Test configuration

• measurements shall be made in the operational mode producing the largest emission in the frequency band being investigated consistent with normal applications;

• the equipment shall be configured in a manner which is representative for normal/typical operation, where practical;

• where radio equipment is provided with an integral antenna, it shall be tested with the antenna fitted in a manner typical of normal intended use, unless declared as a removable antenna;

• if the equipment is part of a system, or can be connected to ancillary equipment, then it shall be acceptable to test the equipment while connected to the minimum representative configuration of ancillary equipment necessary to exercise the ports;

• if the equipment has a large number of ports, then a sufficient number shall be selected to simulate actual operational conditions and to ensure that all the different types of termination are covered;

• ports, which in normal operation are connected, shall be connected to an ancillary equipment or to a representative piece of cable terminated to simulate the impedance of the ancillary equipment. RF input/output ports shall be correctly terminated;

• the configuration and mode of operation during the measurements shall be precisely noted in the test report.

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ETSI EN 301 489-1


8.2.1 Definition This test assesses the ability of ancillary equipment to limit their internal noise from being radiated from the enclosure. 8.2.2 Test method The test method shall be in accordance with EN 55022 [1] 8.2.3 Limits The ancillary equipment shall meet the class B limits given in EN 55022 [1]. Alternatively, intended to be used in telecommunication centers only, the class A limits given in EN 55022 [1].

8.2 Enclosure of ancillary equipment measured on a stand alone basis

Applicable to ancillary equipment not incorporated in the radio equipment and intended to be measured on a stand-alone basis, as declared by the manufacturer.

Not applicable for ancillary equipment incorporated in the radio equipment, or for ancillary equipment intended to be measured in combination with the radio equipment.

Product related may be contained in the relevant part of EN 301 489 series

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ETSI EN 301 489-1


8.3.1 Definition This test assesses the ability of the EUT to limit its internal noise from being present on the DC power I/O ports. 8.3.2 Test method The test method shall be in accordance with EN 55022 [1]

DC power source: Artificial Mains Network (AMN) as per EN 55022 as defined in CISPR 16-1-2 (50 μH + 5 Ω) || 50 Ω

Mobile radio equipment: Artificial Network (AN) as per CISPR 25 AN 200N100

8.3 DC power input/output ports

Applicable to radio equipment and ancillary equipment for fixed use that may have DC cables longer than 3 m.

If the DC power cable of the radio and /or the ancillary equipment is less than or equal to 3 m in length, and using

a AC/DC or DC/DC power supply, then the measurement shall be performed on the AC or DC power input port.

use (AMN) use (AN)

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ETSI EN 301 489-1


8.3.3 Limits The equipment shall meet the limits below including the average limit and the quasi-peak limit when using,

respectively, an average detector receiver and a quasi-peak detector receiver.

Table 5: Limits for conducted emissions

Table 6: Limits for conducted emissions of equipment intended to be used in telecommunication centers only

8.3 DC power input/output ports

Frequency range Limit (quasi-peak)

(dBμV) Limit (average)

(dBμV) 0,15 MHz to 0,5 MHz 66 to 56 56 to 46

> 0,5 MHz to 5 MHz 56 46

> 5 MHz to 30 MHz 60 50

Frequency range Limit (quasi-peak)


(dBμV)

0,15 MHz to 0,5 MHz 79 66

> 0,5 MHz to 30 MHz 73 60

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ETSI EN 301 489-1


8.4.1 Definition This test assesses the ability of the EUT to limit its internal noise from being present on the AC mains power I/O ports. 8.4.2 Test method The test method shall be in accordance with EN 55022 [1] and the Artificial Mains Networks (AMNs) shall be connected to the AC mains power source. The measurement frequency range extends from 150 kHz to 30 MHz.

8.4 AC mains power input/output ports

Applicable to radio equipment and ancillary equipment for fixed use powered by the AC mains.

Frequency range Limit (QP)


(dBμV) 0,15 MHz to 0,5 MHz 66 to 56 56 to 46

> 0,5 MHz to 5 MHz 56 46

> 5 MHz to 30 MHz 60 50



(dBμV) 0,15 MHz to 0,5 MHz 79 66

> 0,5 MHz to 30 MHz 73 60

EN 55022 Table 2: Limits for conducted emissions for AC power lines Class B

EN 55022 Table 1: Limits for conducted emissions of equipment intended to be used in telecommunication centers only Class A

8.4.3 Limits

The equipment shall meet the class B limits Equipment intended to be used in telecommunication

given in EN 55022 [1]. centers only, the class A limits given in EN 55022 [1].

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ETSI EN 301 489-1


8.5 Harmonic current emissions (AC mains input port)

Applicable standards for harmonic current emission for input current:

0 A t up to ≤16 A per phase EN 61000-3-2

> 16 A up to 75 A per phase EN 61000-3-12

Test setup AC source must produce a sine wave with low distortion. The public mains is not suitable to use as AC supply for harmonic measurements.

Test method The emission tests shall be conducted set to the mode expected to produce the maximum total harmonic current (THC) under normal operating conditions. This defines the equipment to test the worst-case emissions.

Single phase Harmonic Flicker system

ACS 500N6 / DPA 500N

1ph, 300 V, 16 A

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ETSI EN 301 489-1


Test setup Standard Impedance 1 phase system as per IEC/EN 60725 RA = 0,4 ; jXA = 0,25 bei 50Hz

Test method The emission tests shall be conducted set to the mode expected to produce the maximum total harmonic current (THC) under normal operating conditions. This defines the equipment to test the worst-case emissions.

8.6 Voltage fluctuation and flicker (AC mains input port)

Flicker is fundamentally a physiological phenomenon and is modeled to account for the overall response characteristics of the lamp-eye-brain system. Applicable standards for harmonic current emission for input current:

0 A t up to ≤16 A per phase EN 61000-3-2 > 16 A up to 75 A per phase EN 61000-3-12

Harmonic Flicker system

ACS 500N6 / DPA 500N

1ph, 300 V, 16 A

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ETSI EN 301 489-1


Limits for Flicker Short Term Flicker Pst

Limit for Pst = 1.0 Observation time for Pst Tp = 10 min

Long Term Flicker PLT

(PLT is using successive PSt values) Limit for PLT = 0.65 Observation time for PLT Tp = 2 hours (12x10min)

The long term flicker interval as defined per IEC/EN 61000-3-3

affixed to 2 hours or in other words it comprise 12 successive

PST - Intervals of 10 minutes each.

8.6 Voltage fluctuation and flicker (AC mains input port)

Flicker curve of equal severity

n PLT =

3 1/n a PST,i

3

i = 1

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ETSI EN 301 489-1


8.7.1 Definition This test assesses the EUT unwanted emission present at the telecommunication ports. 8.7.2 Test method • The test method shall be in accordance with EN 55022 [1].

• The measurement frequency range extends from 150 kHz to 30 MHz.

• Exclusion for transmitter operating at frequencies below 30 MHz for measurements in the transmit mode of operation. ( see the relevant part of EN 301 489 series )

8.7 Telecommunication ports

Applicable to radio equipment and ancillary equipment for fixed use which have telecommunication ports.



(dBμV)

0,15 MHz to 0,5 MHz 66 to 56 56 to 46

> 0,5 MHz to 5 MHz 56 46

> 5 MHz to 30 MHz 60 50



(dBμV)

0,15 MHz to 0,5 MHz 79 66

> 0,5 MHz to 30 MHz 73 60

EN 55022 Table 2: Limits for conducted emissions for AC power lines Class B

EN 55022 Table 1: Limits for conducted emissions of equipment intended to be used in telecommunication centers only Class A

8.7.3 Limits

The equipment shall meet the class B limits Equipment intended to be used in telecommunication given in EN 55022 [1]. centers only, the class A limits given in EN 55022 [1].

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ETSI EN 301 489-1


9. Methods of measurement and levels for immunity tests

9.1 Test configuration

• Tests shall be made in the operational mode, specified in the test conditions of clause 4 in the in the relevant part of the EN 301 489 series, dealing with the particular type of radio equipment;

• the tests shall be carried out under normal operating environmental range and at the rated supply voltage;

• if the equipment is part of a system, or can be connected to ancillary equipment, then it shall be acceptable to test the equipment while connected to the minimum representative configuration of ancillary equipment necessary to exercise the ports;

• where radio equipment is provided with an integral antenna, it shall be tested with the antenna fitted in a manner typical of normal intended use, unless declared as a removable antenna;

• if the equipment has a large number of ports, then a sufficient number shall be selected to simulate actual operational conditions and to ensure that all the different types of termination are covered;

• ports, which in normal operation are connected, shall be connected to an ancillary equipment or to a representative piece of cable terminated to simulate the impedance of the ancillary equipment. RF input/output ports shall be correctly terminated;

• the configuration and mode of operation during the measurements shall be precisely noted in the test report.

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ETSI EN 301 489-1


> Immunity Test

Performance criteria for immunity tests

For transmitters the performance criteria for transient phenomena for transmitter shall apply (see clause 6 of the relevant part of EN 301 489 series [i.13] dealing with the particular type of radio equipment).

For receivers the performance criteria for transient phenomena for receivers shall apply (see clause 6 of the relevant part of EN 301 489 series [i.13] dealing with the particular type of radio equipment).

For ancillary equipment the pass/failure criteria supplied by the manufacturer (see clause 6.4) shall apply, unless the ancillary equipment is tested in connection with a receiver or transmitter in which case the corresponding performance criteria above shall apply.

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ETSI EN 301 489-1


Definition This test assesses the ability of the EUT to operate as intended in the presence of a radio frequency electromagnetic field disturbance. Test method The test method shall be in accordance with EN 61000-4-3 [3].

• Frequency range : 80 MHz to 1 000 MHz and 1 400 MHz to 2 700 MHz;

• The test level shall be 3 V/m.

• The test signal : Amplitude modulated to a depth of 80 % by a sinusoidal audio signal of 1 000 Hz.

• Exception of the exclusion band for transmitters, receivers and duplex transceivers

• Frequency step: 1 % frequency increment , if not otherwise specified in the part of EN 301 489 series

9.2 Radio frequency electromagnetic field (80 MHz to 1 000 MHz and 1 400 MHz to 2,7 GHz)

Applicable to radio equipment and ancillary equipment

Example of test setup for table-top equipment

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ETSI EN 301 489-1


Definition This test assesses the ability of the EUT to operate as intended in the event of an electrostatic discharge. Test method The test method shall be in accordance with EN 61000-4-2 [2].

Electrostatic discharges shall be applied to all exposed surfaces of the EUT except where the user documentation specifically indicates a requirement for appropriate protective measures Test levels • contact discharge: 4 kV;

• air discharge: 8 kV;

Test procedure - Start at the lowest level up to the recommended

contact discharge: 2 kV, 4 kV air discharge: 2 kV, 4 kV, 8 kV

- 10 discharges, min 1 s repetition - At all selected test points

9.3 Electrostatic discharge

Applicable to radio equipment and ancillary equipment

Example of test setup for table-top equipment

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ETSI EN 301 489-1


Definition This test assesses the ability of the EUT to operate as intended in the event of fast transients present on one of the input/output ports.

Test method The test method shall be in accordance with EN 61000-4-4 [4].

Test levels

• 0.5 kV / 5kHz : signal ports, telecommunication ports,

and control ports ;

• 0.5 kV / 5kHz : DC power input ports ;

• 1.0 kV / 5kHz : AC mains power input ports ;

9.4 Fast transients, common mode

Applicable - on the AC mains power port (if any) of radio equipment and ancillary equipment

if the cables > 3 m - on DC power ports , - on signal ports, telecommunication ports, control ports,

Example of test setup to signal and datalines

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ETSI EN 301 489-1


Definition This test assesses the ability of the EUT to operate as intended in the event of fast transients present on one of the input/output ports.

Test method The test method shall be in accordance with EN 61000-4-6 [6]. Test levels

• Frequency range : 150 kHz to 80 MHz;

• The test level: 3 V/m.

• The test signal : Amplitude modulated to a depth of 80 % by a sinusoidal audio signal of 1 000 Hz.

• Exception of the exclusion band for transmitters, receivers and duplex transceivers

• Frequency step: 1 % frequency increment , if not otherwise specified in the part of EN 301 489 series

9.5 Radio frequency, common mode


if the cables > 3 m - on DC power ports , - on signal ports, telecommunication ports, control ports,

Example of test setup to power, signal and datalines

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ETSI EN 301 489-1


Definition This test assesses the ability of the EUT to operate as intended in the event of of transients and surges present on their DC power input ports in a vehicular environment. Test method The test method shall be in accordance with ISO 7637-2 [8] for 12 V and 24 V powered equipment.

For the purpose of EMC testing it is sufficient to apply pulses 1, 2a, 2b and 4, 10 times each, and apply the test pulses 3a and 3b for 20 minutes each. Test pulses The test pulses simulates transient phenomena's that can occur in automotive environment.

• Pulse 1: Transients due to supply disconnection from inductive loads

• Pulse 2a: Transients due to sudden Interruptions of currents in a device connected in parallel with the EUT

• Pulse 2b: Transients from dc motors acting as generators after the ignition is switched off.

• Pulse 3a,3b: Occur as a result of switching processes using mechanical switches.

• Pulse 4: Starting profile of an engine start (transferred to ISO 16750-2)

9.6 Transients and surges in the vehicular environment

Applicable to radio and ancillary equipment intended for vehicular use (i.e. for mobile equipment).

These tests shall be performed on nominal 12V and 24V DC supply voltage input ports, which are also intended for mobile use in vehicles.

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Definition This test shall be performed on the AC mains power port (if any) of radio equipment and associated ancillary equipment. Test method The test method shall be in accordance with EN 61000-4-11 [7].

Test levels

• voltage dip: 0 % residual voltage for 0,5 cycle;

• voltage dip: 0 % residual voltage for 1 cycle;

• voltage dip: 70 % residual voltage for 25/30 cycles (at 50/60 Hz);

• voltage interruption: 0 % residual voltage for 250/300 cycles (at 50/60 Hz).

Different performance criteria for dips and interruption

9.7 Voltage dips and interruptions


Example of test setup to power lines

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Definition This test shall be performed on the AC mains power input ports and telecommunication ports. Test method The test method shall be in accordance with EN 61000-4-5 [5]. With the 1,2/50 μs pulse

9.8 Surges

Applicable - on the AC mains power port (if any) of radio equipment and ancillary equipment.

• Test all levels from the lowest level up to the recommended test level

• 5 test-pulses for every setting (Level, Coupling, Angle, Polarity).

• Time between successive pulses: 1 min or less.

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Test levels

• Telecommunication ports directly connected to outdoor cables - telecommunications network via outdoor cables 1 kV line to ground - in telecommunications centers 0,5 kV line to ground

• Telecommunication ports connected to indoor cables - intended to be connected to indoor cables (longer than 10 m) 0,5 kV line to ground

• AC mains power input ports - AC mains power input ports 2 kV line to ground and 1 kV line to line - in telecom centers 1 kV line to ground and 0,5 kV line to line

9.8 Surges

coupling to line to line coupling to line to ground

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ETSI EN 301 489-1


Annex A (normative):

The HS Requirements and conformance Test specifications Table (HS-RTT) Key to columns:

Technical Requirement reference:

No A unique identifier for one row

Description reference to the requirement.

Clause Number Identification of clause(s)

Technical Requirement Conditionality:

U/C unconditionally applicable (U) or is conditional upon the manufacturers claimed functionality of the equipment (C).

Condition Explains the conditions when the requirement shall or shall not be applicable for a technical requirement which is classified "conditional".

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> References

The following referenced documents are necessary for the application of the present document. [1] CENELEC EN 55022 (2006) and A1 (2007):

"Information technology equipment – Radio disturbance characteristics - Limits and methods of measurement".

[2] CENELEC EN 61000-4-2 (2009): "Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test".

[3] CENELEC EN 61000-4-3 (2006), A1 (2008) and A2 (2010): "Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test".

[4] CENELEC EN 61000-4-4 (2004) and A1 (2010): "Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test".

[5] CENELEC EN 61000-4-5 (2006): "Electromagnetic compatibility (EMC) - Part 4-5: Testing and measurement techniques - Surge immunity test".

[6] CENELEC EN 61000-4-6 (2009): "Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields".

[7] CENELEC EN 61000-4-11 (2004): "Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests".

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> References

The following referenced documents are necessary for the application of the present document. [8] ISO 7637-2 (2004):

"Road vehicles - Electrical disturbances from conduction and coupling - Part 2: Electrical transient conduction along supply lines only".

[9] CENELEC EN 61000-3-3 (2008): "Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤ 16 A per phase and not subject to conditional connection".

[10] CISPR 25 (2nd Edition 2002): "Radio disturbance characteristics for the protection of receivers used on board vehicles, boats, and on devices - Limits and methods of measurement" ".

[11] CENELEC EN 61000-3-12 (2005): "Electromagnetic compatibility (EMC) - Part 3-12: Limits - Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current > 16 A and ≤ 75 A per phase".

[12] CENELEC EN 61000-3-11 (2000): "Electromagnetic compatibility (EMC) - Part 3-11: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems - Equipment with rated current ≤ 75 A and subject to conditional connection".

[13] CENELEC EN 61000-3-2 (2006), A1 (2009) and A2 (2009) : "Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current <= 16 A per phase)".

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Any questions? We are at your disposal!

AMETEK CTS Germany GmbH Phone: +49 (0) 2307 / 260 70-0

Lünener Str. 211 Fax: +49 (0) 2307 / 170 50

59174 Kamen, Germany

[email protected]

EM TEST (Switzerland) GmbH Phone: +41 (0) 61 / 717 91 91

Sternenhofstr. 15 Fax: +49 (0) 61 / 717 91 99

4153 Reinach BL, Switzerland

[email protected]

Thank you for your attention!

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