ETSI ETS 300 329 ed.2 (1997-06)

SLOVENSKI STANDARD
01-oktober-1998
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Radio Equipment and Systems (RES); ElectroMagnetic Compatibility (EMC) for Digital
Enhanced Cordless Telecommunications (DECT) equipment
Ta slovenski standard je istoveten z: ETS 300 329 Edition 2
ICS:
33.060.01 Radijske komunikacije na Radiocommunications in
splošno general
33.070.30 'LJLWDOQHL]EROMãDQH Digital Enhanced Cordless
EUH]YUYLþQHWHOHNRPXQLNDFLMH Telecommunications (DECT)
'(&7
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN ETS 300 329
TELECOMMUNICATION June 1997
STANDARD Second Edition
Source: ETSI TC-RES Reference: RE/RES-09036
ICS: 33.020
Key words: DECT, EMC, radio, testing
Radio Equipment and Systems (RES);
ElectroMagnetic Compatibility (EMC) for
Digital Enhanced Cordless Telecommunications
(DECT) equipment
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
Postal address: F-06921 Sophia Antipolis CEDEX - FRANCE
Office address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
X.400: c=fr, a=atlas, p=etsi, s=secretariat - Internet: secretariat@etsi.fr
Tel.: +33 4 92 94 42 00 - Fax: +33 4 93 65 47 16
Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the
foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 1997. All rights reserved.

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ETS 300 329: June 1997
Whilst every care has been taken in the preparation and publication of this document, errors in content,
typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to
"ETSI Editing and Committee Support Dept." at the address shown on the title page.

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ETS 300 329: June 1997
Contents
Foreword .5
1 Scope .7
2 Normative references.7
3 Definitions and abbreviations .8
3.1 Definitions .8
3.2 Abbreviations .9
4 General test conditions.9
4.1 Test conditions.9
4.2 Arrangements for test signals at the input of the transceiver .10
4.2.1 Loop back data.10
4.2.2 Speech equipment .10
4.3 Normal test modulation.10
4.4 Connection of test signals for transceivers.10
4.4.1 RF connection .10
4.5 Connection of test signals for receiver-only equipment .10
4.5.1 RF connection .10
4.6 Receiver test signal level .11
4.7 Narrow band responses on receivers or receivers which are part of transceivers .11
5 Performance assessment .11
5.1 General .11
5.2 Equipment classification .12
5.3 Ancillary equipment.12
5.4 Assessment of host connected equipment and plug-in cards .12
5.4.1 Alternative A: composite equipment.12
5.4.2 Alternative B: use of a test jig and three hosts.12
5.5 Performance assessment test procedure to verify no loss of user control functions or
stored data for DECT transceivers .13
5.6 Performance assessment of audio breakthrough.13
6 Performance criteria.15
6.1 Performance criteria for Continuous phenomena applied to DECT Transceivers (CT) .15
6.2 Performance criteria for Transient phenomena applied to DECT Transceivers (TT).15
6.3 Performance criteria for Continuous phenomena applied to DECT Receive-only
equipment (CR) .15
6.4 Performance criteria for Transient phenomena applied to DECT Receive-only
equipment (TR).16
7 Applicability overview tables.16
7.1 Emission .16
7.2 Immunity .17
8 Test methods and limits for emission tests of transceivers and/or receivers and/or ancillary
equipment.17
8.1 Test configuration .17
8.2 Enclosure, ancillary equipment tested in isolation .18
8.2.1 Definition .18
8.2.2 Test method .18
8.2.3 Test limit.18
8.3 DC power input/output port.18
8.3.1 Definition .18
8.3.2 Test method .19

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ETS 300 329: June 1997
8.3.3 Test limit . 19
8.4 AC mains power input/output port. 19
8.4.1 Definition. 19
8.4.2 Test method. 19
8.4.3 Test limit . 19
9 Test methods for immunity tests of transceivers and/or receivers and/or ancillary equipment. 20
9.1 Test configuration. 20
9.2 Radio frequency electromagnetic field (80 - 1 000 MHz) . 20
9.2.1 Definition. 20
9.2.2 Test method and level . 21
9.2.3 Performance criteria . 21
9.3 Electrostatic discharge .21
9.3.1 Definition. 21
9.3.2 Test method and levels. 21
9.3.3 Performance criteria . 21
9.4 Fast transients common mode. 22
9.4.1 Definition. 22
9.4.2 Test method and levels. 22
9.4.3 Performance criteria . 22
9.5 RF common mode, 0,15 MHz - 80 MHz. 22
9.5.1 Definition. 23
9.5.2 Test method and level . 23
9.5.3 Performance criteria . 23
9.6 Transients and surges, vehicular environment . 23
9.6.1 Definition. 24
9.6.2 Test method and level . 24
9.6.3 Performance criteria . 25
9.7 Voltage dips and interruptions. 25
9.7.1 Definition. 25
9.7.2 Test method and levels. 25
9.7.3 Performance criteria . 25
9.8 Surges, common and differential mode . 26
9.8.1 Definition. 26
9.8.2 Test method and levels. 26
9.8.3 Performance criteria . 27
Annex A (normative): Subclauses of this ETS relevant for compliance with the essential
requirements of the EC Council Directives. 28
History. 29

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ETS 300 329: June 1997
Foreword
This European Telecommunication Standard (ETS) has been produced by the European
Telecommunications Standards Institute (ETSI) in response to a mandate from the European Commission
issued under Council Directive 83/189/EEC (as amended) laying down a procedure for the provision of
information in the field of technical standards and regulations.
This ETS is intended to become a Harmonized Standard, the reference of which will be published in the
Official Journal of the European Communities referencing the Council Directive on the approximation of
the laws of the Member States relating to electromagnetic compatibility ("the EMC Directive") (89/336/EEC
as amended).
Technical specifications relevant to the EMC Directive are given in annex A.
This ETS is based on the considerations and guidance given in ETR 238.
Transposition dates
Date of adoption: 6 June 1997
Date of latest announcement of this ETS (doa): 30 September 1997
Date of latest publication of new National Standard
or endorsement of this ETS (dop/e): 31 March 1998
Date of withdrawal of any conflicting National Standard (dow): 31 March 1998

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ETS 300 329: June 1997
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ETS 300 329: June 1997
1 Scope
This European Telecommunication Standard (ETS) covers the assessment of radio communication and
ancillary equipment in respect of ElectroMagnetic Compatibility (EMC).
This ETS specifies the minimum performance and the methods of measurements of EMC on Digital
Enhanced Cordless Telecommunications (DECT) radio and ancillary equipment.
This ETS specifies the applicable EMC tests, the limits, and the performance criteria for digital radio
equipment as described in ETS 300 175-2 [4] and I-ETS 300 176 [5], operating in the frequency range
1 880 to 1 900 MHz, and for the associated ancillary equipment.
The environment classification used in this ETS refers to the environment classification used in the
Generic Standards EN 50081-1 [1] and EN 50082-1 [2], except the vehicular environment class which
refers to ISO 7637 [6], [7].
The EMC requirements have been selected to ensure an adequate level of compatibility for apparatus at
residential, commercial, light industrial and vehicular environments. The levels, however, do not cover
extreme cases which may occur in any location but with a low probability of occurrence.
This ETS may not cover those cases where a potential source of interference, which is producing
individually repeated transient phenomena, or a continuous phenomena, is permanently present, e.g. a
radar or broadcast site in the near vicinity. In such a case it may be necessary to use special protection
applied to either the source of interference, or the interfered part, or both.
Compliance of radio equipment to the requirements of this ETS does not signify compliance to any
requirement related to the use of the equipment (i.e. licensing requirements).
Compliance to this ETS does not signify compliance to any safety requirements. However, it is the
responsibility of the assessor of the equipment that any observation regarding the equipment becoming
dangerous or unsafe as a result of the application of the tests of this ETS, should be recorded in the test
report.
2 Normative references
This ETS incorporates, by dated or undated reference, provisions from other publications. These
normative references are cited at the appropriate places in the text and the publications listed hereafter.
For dated references, subsequent amendments to or revisions of any of these publications apply to this
ETS only when incorporated in it by amendment or revision. For undated references, the latest edition of
the publication referred to applies.
[1] EN 50081-1 (1992): "Electromagnetic compatibility - Generic emission standard.
Part 1: Residential, commercial and light industry".
[2] EN 50082-1 (1992): "Electromagnetic compatibility - Generic immunity standard.
Part 1: Residential, commercial and light industry".
[3] 89/336/EEC: "Council Directive on the approximation of the laws of the Member
States relating to electromagnetic compatibility".
[4] ETS 300 175-2 (1993): "Radio Equipment and Systems (RES) - Digital
European Cordless Telecommunications (DECT) Common interface Part 2:
Physical layer".
[5] I-ETS 300 176: "Radio Equipment and Systems (RES) - Digital European
Cordless Telecommunications (DECT) Approval test specification".
[6] ISO 7637-1 (1990): "Road vehicles - Electrical disturbance by conduction and
coupling - Part 1: Passenger cars and light commercial vehicles with nominal
12 V supply voltage - Electrical transient conduction along supply lines only".

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ETS 300 329: June 1997
[7] ISO 7637-2 (1990): "Road vehicles - Electrical disturbance by conduction and
coupling - Part 2: Commercial vehicles with nominal 24 V supply voltage -
Electrical transient conduction along supply lines only".
[8] ETS 300 175-3: "Radio Equipment and Systems (RES); Digital Enhanced
Cordless Telecommunications (DECT); Common Interface (CI); Part 3: Medium
Access Control (MAC) layer".
[9] ITU-T Recommendation 0.153 (1988): "Basic parameters for the measurement
of error performance at bit rates below the primary rate".
[10] EN 55022 (1994): "Limits and methods of measurement of radio disturbance
characteristics of information technology equipment".
[11] CISPR 16-1 (1993): "Specification for radio disturbance and immunity
measuring apparatus and methods - Part 1: Radio disturbance and immunity
measuring apparatus".
[12] EN 61000-4-3: "Electromagnetic Compatibility (EMC) - Part 4: Testing and
measurements techniques - Section 3: Radiated, radio-frequency,
electromagnetic field immunity test".
[13] EN 61000-4-2: "Electromagnetic Compatibility (EMC) - Part 4: Testing and
measurements techniques - Section 2: Electrostatic discharge immunity test.
Basic EMC publication".
[14] EN 61000-4-4: "Electromagnetic Compatibility (EMC); Part 4: Testing and
measurements techniques - Section 4: Electrical fast transient/burst immunity
test. Basic EMC publication".
[15] EN 61000-4-6: "Electromagnetic Compatibility (EMC) - Part 4: Testing and
measurements techniques - Section 6: Immunity to conducted disturbances
induced by radio-frequency fields".
[16] EN 61000-4-11: "Electromagnetic Compatibility (EMC); Part 4: Testing and
measurements techniques - Section 11: Voltage dips, short interruptions and
voltage variations immunity tests".
[17] EN 61000-4-5: "Electromagnetic Compatibility (EMC) - Part 4: Testing and
measurement techniques - Section 5: Surge immunity test".
3 Definitions and abbreviations
3.1 Definitions
For the purposes of this ETS, the following definitions apply:
ancillary equipment: Equipment (apparatus), used in connection with a receiver or transceiver is
considered as an ancillary equipment (apparatus) if:
- the equipment is intended for use in conjunction with a receiver, or transceiver to provide additional
operational and/or control features to the radio equipment (e.g. to extend control to another position
or location); and
- the equipment cannot be used on a stand alone basis to provide user functions independently of a
receiver or transceiver; and
- the receiver or transceiver to which it is connected, is capable of providing some intended operation
such as transmitting and/or receiving without the ancillary equipment (i.e. it is not a sub-unit of the
main equipment essential to the main equipment basic functions).

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ETS 300 329: June 1997
base station equipment: Used to describe DECT equipment including Fixed Parts (FP) and/or Portable
Parts (PP) as defined in ETS 300 175-2 [4] which are powered via an AC power input port or a DC power
input port.
DECT equipment: Apparatus which includes one or more transceivers and/or receivers and/or parts
thereof which conform to the requirements of ETS 300 175-2 [4].
host equipment: Any equipment which has a complete user functionality when not connected to the
DECT radio equipment, and to which the DECT radio equipment provides additional functionality, and to
which connection is necessary for the DECT radio equipment to offer functionality.
integral antenna: An antenna designed to be connected to the equipment without the use of an external
connector and considered to be part of the equipment. An integral antenna may be fitted internally or
externally to the equipment.
manufacturer: The legal entity responsible under the terms of the Council Directive 89/336/EEC [3] for
placing the product on the market.
mobile equipment: DECT equipment powered by a vehicular power supply.
port: A particular interface of the specified equipment (apparatus) with the electro-magnetic environment.
portable equipment: DECT equipment powered by an internal battery.
NOTE: More than one of the equipment classifications may apply to certain equipment, as
described in subclause 5.2, dependent upon the manufacturer's declaration of normal
intended use.
3.2 Abbreviations
For the purposes of this ETS, the following abbreviations apply:
BER Bit Error Ratio
BPF Band Pass Filter
BW Band Width
CF Carrier Frequency
BER Bit Error Ratio
CR Continuous phenomena applied to DECT Receive-only equipment
CT Continuous phenomena applied to DECT Transceivers
DECT Digital Enhanced Cordless Telecommunications
EMC ElectroMagnetic Compatibility
ERP Ear Reference Point
EUT Equipment Under Test
FP Fixed Part
LISN Line Impedance Stabilization Network
MRP Mouth Reference Point
PP Portable Part
RF Radio Frequency
SPL Sound Pressure Level
TR Transient phenomena applied to DECT Receive-only equipment
TT Transient phenomena applied to DECT Transceivers
4 General test conditions
4.1 Test conditions
The equipment shall be tested under normal test conditions contained in the relevant product and basic
standards or in the information accompanying the equipment, which are within the manufacturer's
declared range of humidity, temperature, and supply voltage.
The test conditions shall be recorded in the test report.

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ETS 300 329: June 1997
The test configuration shall be as close to normal intended use as possible, and shall be recorded in the
test report.
Whenever the Equipment Under Test (EUT) is provided with a detachable antenna, the EUT shall be
tested with the antenna fitted in a manner typical of normal intended use.
For DECT equipment parts for which connection to a host equipment is necessary to offer functionality the
test configuration shall be as defined in subclause 5.4.
4.2 Arrangements for test signals at the input of the transceiver
4.2.1 Loop back data
The normal test modulation shall be transmitted by the test system and looped back in the radio
equipment, as described in ETS 300 175-3 [8] and I-ETS 300 176 [5].
4.2.2 Speech equipment
Audio input signals may be connected to the EUT either by a non-metallic acoustic tube or, if provided,
electrical connections. The DECT equipment shall not be modified to provide any electrical connection
ports for the purposes of this test. Suitable test arrangements for the acoustic tube are described in
I-ETS 300 176 [5].
4.3 Normal test modulation
For all types of DECT equipment the wanted input signal shall be a Radio Frequency (RF) carrier set to
the nominal centre frequency of one of the DECT RF channels, using gaussian shaped frequency-shift
keying (BT = 0,5) and modulated with a 1 152 kbit/s bit sequence.
The encoding of the bit sequence shall conform to the encoding specified in ETS 300 175-2 [4] and
ETS 300 175-3 [8].
The parts of the data sequence that shall transmit a bit sequence conforming to the D-M2 pattern as
specified in ITU-T Recommendation 0.153 [9] are those which are looped back according to the loop back
test message described in ETS 300 175-3 [8].
The burst timings of this carrier shall conform to the limits specified in ETS 300 175-2 [4].
4.4 Connection of test signals for transceivers
4.4.1 RF connection
Where the equipment incorporates an external antenna connector, the wanted signal to establish
communications shall be delivered to that connector by a coaxial cable. Adequate measures shall be
taken to minimize the effect of unwanted currents on the external conductor of the coaxial cable at the
point of entry to the equipment.
The source of the wanted input signal shall be located outside of the test environment.
Where the equipment does not incorporate an external RF connector i.e. integral antenna equipment, the
wanted signal to establish communications shall be delivered from the equipment to an antenna located
within the test environment. Adequate measures shall be taken to protect the measuring equipment from
the effect of all the radiated fields within the test environment.
4.5 Connection of test signals for receiver-only equipment
4.5.1 RF connection
Where the equipment incorporates an external antenna connector, the wanted signal to establish
communications shall be presented to that connector by a coaxial cable. Adequate measures shall be
taken to minimize the effect of unwanted currents on the external conductor of the coaxial cable at the
point of entry to the equipment.

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ETS 300 329: June 1997
The source of the wanted input signal shall be located outside of the test environment.
Where the equipment does not incorporate an external RF connector i.e. integral antenna equipment, the
wanted signal, to establish communications, shall be presented to the equipment from an antenna located
within the test environment. Adequate measures shall be taken to protect the measuring equipment from
the effect of all the radiated fields within the test environment.
4.6 Receiver test signal level
For tests on receivers and the receiver parts of transceivers the level of the wanted input signal shall be
adjusted to approximately 40 dB above the radio receiver sensitivity limit as defined in ETS 300 175-2 [4].
The source of the wanted input signal shall be located outside of the test environment.
4.7 Narrow band responses on receivers or receivers which are part of transceivers
No immunity tests shall be carried out on frequencies of identified narrow band responses i. e. spurious
responses, of the receiver parts of the DECT equipment.
The procedure by which a narrow band response is distinguished from a wide band response is as
follows:
- if during testing an increase in the bit error rate of the looped back data from the EUT is observed,
or there is an increase in the measured value of speech output signal level, the frequency of the
unwanted signal shall be recorded and then increased by 2 MHz and the test repeated. Similarly,
the frequency of the unwanted signal shall be set to the frequency recorded in the previous test,
and then decreased by 2 MHz and the test repeated;
- if the bit error rate and speech output signal of the EUT as measured are within the permitted limits
at the two test frequencies described in the previous paragraph, then the response observed at the
recorded frequency of the unwanted signal shall be considered a narrow band response and shall
not be used in determining the EMC compliance of the EUT;
- if the bit error rate or speech output signal level of the EUT as measured is outside the permitted
limits at the two test frequencies, then the test shall be repeated using frequency offsets of plus and
minus 2,5 MHz. If at this second set of test frequencies the bit error rate or speech output signal
level as measured is still outside the permitted limits, then the response is considered to be a wide
band phenomena and the EUT fails the test.
5 Performance assessment
5.1 General
The manufacturer shall at the time of submission of the equipment for test, declare the following
information which shall be recorded in the test report:
- in the case of receive-only equipment, the primary functions of the radio equipment to be tested
during and after the EMC testing;
- the intended functions of the EUT which shall be in accordance with the documentation
accompanying the equipment;
- the ancillary equipment and/or host equipment to be used with the radio equipment for testing;
- the user-control functions and stored data that are required for normal operation and the method to
be used to assess whether these have been lost after EMC stress;
- an exhaustive list of ports, classified as either power or signal/control. Power ports shall further be
classified as AC or DC power;
- the volume setting required to provide nominal operation of the product as defined in
I-ETS 300 176 [5].
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ETS 300 329: June 1997
5.2 Equipment classification
Portable equipment or combinations of equipment declared as capable of being powered for intended use
by the battery in the vehicle shall additionally be considered as vehicular mobile equipment.
Portable or mobile equipment or combinations of equipment declared as capable of being powered for
intended use by AC mains shall additionally be considered as base station equipment.
5.3 Ancillary equipment
At the manufacturer's discretion an ancillary equipment may be:
- declared compliant separately from a receiver or transceiver to all the applicable immunity and
emission clauses of this ETS;
- declared compliant to another appropriate harmonized EMC standard;
- tested with it connected to a receiver or transceiver, in which case compliance shall be
demonstrated to the appropriate clauses of this ETS.
In each case, compliance enables the ancillary equipment to be used with different receivers, transmitters,
or transceivers.
5.4 Assessment of host connected equipment and plug-in cards
For DECT equipment parts for which connection to or integration with a host equipment is necessary in
order to offer functionality, two alternative approaches defined in subclauses 5.4.1 and 5.4.2 may be used.
The manufacturer shall declare which alternative is to be used.
5.4.1 Alternative A: composite equipment
A combination of DECT radio equipment part and a specific type of host equipment may be used for
assessment according to this ETS.
Where more than one such combination is intended, each combination shall be tested separately.
Where a specific combination of host equipment and a DECT radio equipment part is tested as a
composite system for compliance, repeat testing shall not be required for:
- those other combinations of hosts and DECT radio equipment parts which are based on
substantially similar host models in the circumstance that the variations in mechanical and electrical
properties between such host models are unlikely to influence significantly the intrinsic immunity
and unwanted emissions of the DECT radio equipment part;
- the DECT radio equipment part which can not be used without mechanical, electrical, or software
modification in variations of host equipment different from those represented by the units for which
compliance to this ETS has been demonstrated.
5.4.2 Alternative B: use of a test jig and three hosts
Where the DECT radio equipment part is intended for use with a variety of host equipment, the
manufacturer shall supply a suitable test jig to enable compliance with this ETS to be assessed.
The test jig shall be designed such that alteration of the DECT radio equipment part's intrinsic immunity
and unwanted emissions is minimized.
Where connection between the DECT radio equipment part and the host equipment control and/or power
ports is by cables, optical fibres, or other similar means, this connection to the host shall be considered as
a suitable test jig.
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ETS 300 329: June 1997
The test jig shall allow the DECT radio equipment part to be powered and stimulated in a way similar to
the way in which it would be powered and stimulated when connected to or inserted into the host
equipment.
In addition to tests using the test jig the DECT radio equipment part shall be tested when connected to, or
inserted into, three different host equipment. These hosts shall be provided by the manufacturer and shall
be selected from the list of compatible hosts published by the manufacturer as part of the user
documentation supplied with the DECT radio equipment part.
The selection of hosts shall be by agreement with the Notified Body.
Notified bodies have the discretion to require the manufacturer to inform them of each deletion from or
addition to the list of compatible hosts published in the user documentation.
5.5 Performance assessment test procedure to verify no loss of user control functions or
stored data for DECT transceivers
The test system shall send the test message "clear test modes" as described in ETS 300 175-3 [8] if the
bearer was maintained.
The test system shall control the EUT so that it transmits on a specified slot and channel according to the
test procedures described in ETS 300 175-3 [8].
-3
The test system shall verify a Bit Error Ratio (BER) of 1x10 or better.
5.6 Performance assessment of audio breakthrough
This test is used to measure the effect of continuous EMC phenomena on the analogue speech circuits of
DECT equipment so fitted.
The test system shall be arranged as shown in figure 1 such that the level of the output signals from the
EUT's speech channels can be recorded on suitable test instruments, though not necessarily in each
channel simultaneously. For a Portable Part (PP) with an acoustic transducer this requires the
measurement of Sound Pressure Level (SPL). Pick-up of extraneous back-ground noise by the EUT's
speech transducer (microphone) shall be minimized.
Prior to the test sequence, the reference level of the speech output signal shall be recorded on the test
instrumentation as shown in figure 2. For a PP with an acoustic speech transducer this shall be equivalent
to 0 dBPa at 1 kHz, applied to the Ear Reference Point (ERP) in the receive path, and -5 dBPa at 1 kHz
applied to the Mouth Reference Point (MRP). For an Fixed Part (FP) with analogue speech circuits, and
other implementations of DECT equipment with analogue speech circuits, the reference level shall be
equivalent to these acoustic signals.
At each test frequency the level of the speech output signal relative to the reference level shall be
measured.
Where it is necessary to interface to the acoustic transducers of the EUT, care shall be taken to ensure
that the disturbance to the electromagnetic field is minimized. A non-metallic acoustic coupler, as
described in I-ETS 300 176 [5], should be used.
The precise arrangements shall be recorded in the test report.

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ETS 300 329: June 1997
EMC chamber
Test
system
Radio
Transducer
BPF
tube
link
Audio
ERP
CF = 1 kHz
output
BPF
BW = 200 Hz
CF = 1 kHz
MRP
seal
BW = 200 Hz
Audio
EUT
level
Audio
meter
level
meter
ERP = Ear Reference Point
EMC
test
MRP = Mouth Reference Point
signal
Figure 1: Audio breakthrough measurement, test set-up
EMC chamber
Test
1 kHz
Test
system
source
Transducer
Radio
BPF
ERP
tube
link
0 dBPa CF = 1 kHz
BPF
BW = 200 Hz
CF = 1 kHz
MRP
-5 dBPa
BW = 200 Hz
EUT
1 kHz
Audio
Test
level
source
Audio
meter
level
meter
ERP = Ear Reference Point
MRP = Mouth Reference Point
NOTE: The EUT is in position during calibration of the uplink, but not during calibration of the downlink.
Figure 2: Audio breakthrough measurement, calibration set-up

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ETS 300 329: June 1997
6 Performance criteria
The definition of the primary functions to be checked during and after the EMC testing shall be declared by
the manufacturer and recorded in the test report.
The equipment shall meet the minimum performance criteria as specified in subclauses 6.1, 6.2, 6.3 and
6.4 and additionally the primary functions as declared by the manufacturer.
The establishment of communications at the start of the test, the maintenance of the communication link,
the assessment of BER, and in the case of equipment containing analogue speech circuits, the
assessment of speech output signal level, are used as the performance criteria to ensure that the primary
functions of the transceiver or receiver are evaluated during and after the test.
Equipment powered by the main battery in a vehicle shall also fulfil the applicable requirements set out in
this ETS for vehicular mobile equipment.
Equipment powered by AC mains shall also fulfil the applicable requirements set out by this ETS for base
station equipment, although the input/output arrangements of the equipment and the performance criteria
may remain as for the original class, as appropriate.
6.1 Performance criteria for Continuous phenomena applied to DECT Transceivers (CT)
-3
The BER of the signal as measured shall not exceed 1 x 10 during the test sequence.
Additionally for equipment containing analogue speech circuits the speech output signal level shall be at
least 35 dB less than the previously recorded reference level. This shall be verified by the procedure in
subclause 5.6.
At the conclusion of the test, the EUT shall operate as intended with no loss of user control functions or
stored data and the communications link shall have been maintained during and after the tests. This shall
be verified by the procedure in subclause 5.5.
Where the EUT is capable of transmission, tests shall be performed to ensure that unintentional
transmission does not occur.
6.2 Performance criteria for Transient phenomena applied to DECT Transceivers (TT)
At the conclusion of each exposure the EUT shall operate with no user noticeable loss of the
communications link.
At the conclusion of the total test comprising the series of individual exposures the EUT shall operate as
intended with no loss of user control functions or stored data, as declared by the manufacturer, and the
communications link shall have been maintained. This shall be verified by the procedure in subclause 5.5.
Where the EUT is capable of transmission, tests shall be performed to ensure that unintentional
transmission does not occur.
6.3 Performance criteria for Continuous phenomena applied to DECT Receive-only
equipment (CR)
The primary functions shall be verified during each individual exposure in the test sequence.
Additionally for equipment containing analogue speech circuits the speech output signal level shall be at
least 35 dB less than the previously recorded reference level. This shall be verified by the procedure in
subclause 5.6.
At the conclusion of the test, the EUT shall operate as intended with no loss of user control functions or
stored data, as declared by the manufacturer, and the communications link shall have been maintained.
This shall be verified by checking the primary functions.

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ETS 300 329: June 1997
6.4 Performance criteria for Transient phenomena applied to DECT Receive-only
equipment (TR)
At the conclusion of each exposure the EUT shall operate with no user noticeable loss of the
communications link.
At the conclusion of the total test comprising the series of individual exposures the EUT shall operate as
intended with no loss of user control functions or stored data, as declared by the manufacturer, and the
communications link shall have been maintained. This shall be verified by checking the primary functions.
7 Applicability overview tables
Definitions in clause 3 define the terms "base station equipment", "mobile equipment", and "portable
equipment" as they apply to this ETS.
7.1 Emission
Table 1: Emission applicability
Application Equipment test requirement Reference Reference
Base station Mobile and Portable and clause in this standard
and ancillary ancillary ancillary ETS
equipment for equipment for equipment for
fixed use vehicular use portable use
Enclosure applicable for applicable for applicable for 8.2 EN 55022 [10]
ancillary ancillary ancillary
equipment not equipment not equipment not
integrated into integrated into integrated into
receivers, or receivers, or receivers, or
transceivers transceivers transceivers
DC power applicable applicable not applicable 8.3 EN 55022 [10]
in/out CISPR 16-1 [11]
AC mains applicable not applicable not applicable 8.4 EN 55022 [10]

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7.2 Immunity
Table 2: Immunity applicability
Phenomena Application Equipment test requirement Reference Reference
Base Mobile and Portable clause in standard
station and ancillary and this ETS
ancillary equipment ancillary
equipment for equipment
for fixed vehicular for portable
use use use
RF Enclosure applicable applicable applicable 9.2 EN 61000-4-3 [12]
electro-magne-
tic field (80 -
1 000 MHz)
Electrostatic Enclosure applicable applicable applicable 9.3 EN 61000-4-2 [13]
discharge
Fast transients Signal and applicable not not 9.4 EN 61000-4-4 [14]
common mode control ports, applicable applicable
DC and AC
power input
ports
RF common Signal and applicable applicable not 9.5 EN 61000-4-6 [15]
mode control ports, applicable
0,15 - 80 MHz DC and AC
power ports
Transients and DC power not applicable not 9.6 ISO 7637 Part 1 [6]
surges, input ports applicable applicable and Part 2 [7]
vehicular
environment
Voltage dips AC mains applicable not not 9.7 EN 61000-4-11 [16]
and power input applicable applicable
interruptions ports
Surges, AC mains applicable not not 9.8 EN 61000-4-5 [17]
common and power input applicable applicable
differential ports
mode
8 Test methods and limits for emission tests of transceivers and/or receivers
and/or ancillary equipment
8.1 Test configuration
This subclause defines the requirements for test configurations described in the following subclauses. The
requirements are as follows:
- the measurement 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 of normal/typical operation,
where practical;
- an attempt shall be made to maximize the detected radiated emission, e.g. by moving the cables of
the equipment;
- 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 configuration of ancillary
equipment necessary to exercise the ports;

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- for DECT equipment parts for which connection to a host equipment is necessary to offer
functionality, the manufacturer shall select which of the alternative performance assessment
configurations described in subclause 5.4 shall be used;
- the configuration and mode of operation during measurements shall be precisely noted in the test
report;
- if the equipment has a large number of ports, then a sufficient number shall be selected to simulate
actual operation conditions and to ensure that all the different types of termination are tested;
- 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 tests shall be carried out at a point within the specifi
...