ETSI EN 300 176-1 V2.3.1 (2018-01)
Digital Enhanced Cordless Telecommunications (DECT); Test specification; Part 1: Radio
Digital Enhanced Cordless Telecommunications (DECT); Test specification; Part 1: Radio
REN/DECT-00310
Digitalne izboljšane brezvrvične telekomunikacije (DECT) - Specifikacija preskusa - 1. del: Radio
Ta dokument določa preskuse, ki se uporabljajo za vso opremo za digitalno izboljšane brezvrvične telekomunikacije (DECT), ki dostopa do frekvenčnega pasu od 1880 MHz do 1900 MHz (vključno z ukrepi za preskušanje drugih ali razširjenih frekvenčnih pasov, kot so opisani v standardih ETSI EN 300 175-1 [i.11] in ETSI EN 300 175-2 [1]). 2. del tega večdelnega dokumenta [i.15] določa preskuse, ki se uporabljajo za prenos govora in zvoka prek digitalno izboljšanih brezvrvičnih komunikacij z zbirko govornih kodekov, vključno s kodekom Recommendation ITU-T G.726 [i.7] ADPCM, 7-kHz kodekom Recommendation ITU-T G.722 [i.8], kodekom MPEG-4 [i.10] in drugimi.
Namen tega dokumenta je zagotoviti:
• učinkovito uporabo frekvenčnega spektra;
• preprečitev poškodb katerega koli priklopljenega omrežja in njegovih storitev;
• preprečitev poškodb drugih radijskih omrežij in storitev;
• preprečitev poškodb druge opreme za digitalne izboljšane brezvrvične komunikacije ali njenih storitev;
• medsebojno delovanje terminalske opreme prek javnega omrežja.
Preskusi iz standarda ETSI EN 300 176 so ločeni na dva dela:
• ta dokument (1. del) zajema preskušanje parametrov radijskih frekvenc, varnostnih elementov in protokolov digitalnih izboljšanih brezvrvičnih komunikacij, ki omogočajo lažje izvajanje preskusov radijskih frekvenc ter učinkovito uporabo frekvenčnega spektra;
• 2. del [i.15] opisuje preskušanje zahtev za govor in zvok med omrežnim vmesnikom ter prenosnimi radijskimi priključki digitalnih izboljšanih brezvrvičnih komunikacij (DECT PT) ali med skupnim radijskim vmesnikom digitalnih izboljšanih brezvrvičnih komunikacij (DECT CI) in prenosnim radijskim priključkom digitalnih izboljšanih brezvrvičnih komunikacij (DECT PT) ali alternativno fiksnim radijskim priključkom digitalnih izboljšanih brezvrvičnih komunikacij (DECT FT). 2. del se ne uporablja za terminalsko opremo, ki je namenjena posebej za invalide (npr. s povečanjem glasnosti prejetega govora kot pomočjo za naglušne osebe).
Terminalska oprema digitalnih izboljšanih brezvrvičnih komunikacij je sestavljena iz naslednjih elementov:
a) fiksni del (FP);
b) prenosni del (PP);
c) brezvrvični terminalski prilagodilnik (CTA);
d) brezžična relejna postaja (WRS) (fiksni in prenosni del skupaj);
e) hibridni del (HyP) (prenosni del z zmožnostjo delovanja kot fiksni del za namen zagotovitve komunikacije med prenosnima deloma).
Podrobnosti skupnega vmesnika za digitalne izboljšane brezvrvične telekomunikacije so navedene v standardih ETSI EN 300 175-1 [i.11], ETSI EN 300 175 (2. in 3. del) od [1] do [2], ETSI EN 300 175-4 [i.12], ETSI EN 300 175 (5. in 6. del) od [3] do [4] ter ETSI EN 300 175 (7. in 8. del) od [i.13] do [i.14]. Dodatne podrobnosti o sistemu digitalne izboljšane brezvrvične telekomunikacije so navedene v tehničnih poročilih ETSI, in sicer v ETSI TR 101 178 [i.1] ter ETSI ETR 043 [i.2]. Informacije o ultra nizki porabi energije (ULE) so navedene v tehničnih specifikacijah ETSI, in sicer v ETSI TS 102 939-1 [i.20] ter ETSI TS 102 939-2 [i.21].
General Information
Overview
ETSI EN 300 176-1 V2.3.1 (2018-01) is the DECT (Digital Enhanced Cordless Telecommunications) - Test specification - Part 1: Radio. It defines radio‑level tests, security-related checks and protocol behaviours that support RF testing for DECT equipment operating primarily in the 1 880 MHz to 1 900 MHz band (with provisions for extended/other DECT bands). The standard’s primary aims are efficient spectrum use, prevention of harm to connected networks and other radio services, protection of other DECT devices, and ensuring interworking via public networks.
Key topics and technical requirements
- Scope of equipment tested: Fixed Part (FP), Portable Part (PP), Cordless Terminal Adapter (CTA), Wireless Relay Station (WRS) and Hybrid Part (HyP).
- Radio frequency tests: transmitter and receiver characteristics, RF emissions, channel occupation and coexistence measures targeted at efficient spectrum use.
- Security elements and DECT protocols: tests that verify protocol functions which facilitate RF testing and ensure secure operation.
- Test environments and methods: prescribed use of open‑air test sites, anechoic chambers, stripline couplers, indoor test sites, calibrated test fixtures, and substitution/test antennas.
- Test equipment definitions: roles and capabilities for the Lower Tester (LT) and Upper Tester (UT) used to generate, sample and analyse DECT RF signals.
- Measurement approaches: sampling methods for RF signals, reference position determination, and error metrics such as Bit Error Rate (BER) and Frame Error Ratio (FER).
- Documentation and conformance artefacts: requirements for PICS (Protocol Implementation Conformance Statement), PIXIT (Protocol Implementation Extra Information for Testing), environmental conditions and manufacturer declarations.
- Test structure: organised into test suites, test groups and test cases for reproducible compliance testing.
Practical applications - who uses this standard
- Manufacturers of DECT terminals and infrastructure use it during design verification and pre‑certification testing to validate RF performance and protocol behaviour.
- Test laboratories and certification bodies adopt the procedures for regulatory compliance and product conformance testing.
- Regulators and network operators reference it to assess coexistence, interference risk and interworking capabilities with public networks.
- R&D and QA engineers use the methods to reproduce test conditions (anechoic chambers, LT/UT setups) and measure BER/FER, spectral occupancy and transmitter/receiver parameters.
- Product managers rely on the standard to ensure market readiness and conformity with ETSI/SIST expectations.
Related standards and references
- ETSI EN 300 175‑1 / parts 2–8 (DECT Common Interface)
- ETSI EN 300 176‑2 (Part 2: speech and audio codecs - ITU‑T G.726, G.722, MPEG‑4, etc.)
- ETSI TR 101 178, ETSI ETR 043 (DECT system reports)
- ETSI TS 102 939‑1 / ‑2 (ULE profiles)
This standard is essential for anyone involved in DECT RF testing, product certification, interference assessment and spectrum‑efficient cordless device design.
Standards Content (Sample)
Draft ETSI EN 300 176-1 V2.3.0 (2017-10)
EUROPEAN STANDARD
Digital Enhanced Cordless Telecommunications (DECT);
Test specification;
Part 1: Radio
2 Draft ETSI EN 300 176-1 V2.3.0 (2017-10)
Reference
REN/DECT-00310
Keywords
DECT, radio, regulation, testing
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
The present document can be downloaded from:
http://www.etsi.org/standards-search
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx
If you find errors in the present document, please send your comment to one of the following services:
https://portal.etsi.org/People/CommiteeSupportStaff.aspx
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying
and microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© ETSI 2017.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are trademarks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
oneM2M logo is protected for the benefit of its Members.
GSM® and the GSM logo are trademarks registered and owned by the GSM Association.
ETSI
3 Draft ETSI EN 300 176-1 V2.3.0 (2017-10)
Contents
Intellectual Property Rights . 10
Foreword . 10
Modal verbs terminology . 11
1 Scope . 12
2 References . 13
2.1 Normative references . 13
2.2 Informative references . 13
3 Definitions, symbols and abbreviations . 15
3.1 Definitions . 15
3.2 Symbols . 17
3.3 Abbreviations . 17
4 General . 19
4.1 Document layout . 19
4.1.1 Test suites . 19
4.1.2 Test groups. 20
4.1.3 Test cases . 20
4.2 Presentation of equipment for testing purposes . 21
4.2.0 General . 21
4.2.1 Choice of model for testing (if applicable) . 21
4.2.2 Description of equipment . 21
4.2.2.0 General . 21
4.2.2.1 Protocol Implementation Conformance Statement (PICS) . 21
4.2.2.2 Protocol Implementation Extra Information for Testing (PIXIT) . 21
4.2.2.3 Environmental test conditions . 21
4.2.3 Host connected equipment . 21
4.2.4 Manufacturer's declaration . 21
4.3 Applicability of tests . 22
4.3.0 General . 22
4.3.1 Equipment that includes only a DECT RF receiver . 22
4.3.2 Equipment that includes a radio transmitter . 22
4.3.3 CTAs . 22
4.3.4 Equipment with a synchronization port . 22
4.3.5 Equipment incorporating the IPEI (PPs only) . 22
4.3.6 All FP equipment . 22
4.3.7 PPs with direct PP to PP communication option . 22
4.3.8 Installation related issues . 22
4.3.9 Equipment with combined FT and PT functionality . 23
4.3.9.0 General . 23
4.3.9.1 Wireless Relay Station . 23
4.3.9.2 Direct PP to PP communication . 23
4.3.9.3 Distributed communications . 23
4.3.10 Provision of 4 Mbit/s services. Equipment that is capable of using higher level modulation . 23
4.3.11 Equipment supporting additional carriers . 24
4.4 Interpretation of the measurement results . 24
5 General test requirements . 24
5.1 Test philosophy . 24
5.2 Test site . 25
5.2.1 Open air test site . 25
5.2.1.1 Description . 25
5.2.1.2 Calibration . 26
5.2.2 Anechoic chamber . 27
5.2.2.1 General . 27
5.2.2.2 Description . 27
5.2.2.3 Influence of parasitic reflections . 29
ETSI
4 Draft ETSI EN 300 176-1 V2.3.0 (2017-10)
5.2.2.4 Calibration and mode of use. 29
5.2.3 Stripline coupler . 29
5.2.3.0 General . 29
5.2.3.1 Description . 29
5.2.3.2 Calibration . 29
5.2.3.3 Mode of use . 29
5.3 Standard position . 30
5.4 Test antenna of the LT . 30
5.5 Substitution antenna . 30
5.6 Test fixture . 30
5.6.1 Description . 30
5.6.1.0 General . 30
5.6.1.1 Calibration of the test fixture for the measurement of transmitter characteristics . 31
5.6.1.2 Calibration of the test fixture for the measurement of receiver characteristics . 31
5.6.1.3 Mode of use . 32
5.6.2 Equipment with a temporary or internal permanent antenna connector. 32
5.6.2.0 General . 32
5.6.2.1 Equipment with a temporary antenna connector . 32
5.7 Indoor test site . 33
5.7.0 General . 33
5.7.1 Description . 33
5.7.2 Test for parasitic reflections. 34
5.7.3 Calibration and mode of use . 34
5.8 Lower Tester (LT) . 34
5.8.1 Description . 34
5.8.2 Connections between the EUT and the LT . 34
5.8.3 Functions and abilities . 35
5.8.4 Signal generation uncertainty . 35
5.8.4.0 General . 35
5.8.4.1 Modulated DECT-like carrier . 35
5.8.4.2 CW interferers . 35
5.8.4.3 DECT RF signal . 35
5.8.4.4 Test modulation signals . 35
5.8.5 Measurement uncertainty . 36
5.9 Upper Tester (UT) . 36
5.9.1 Description of the UT . 36
5.9.2 The test standby mode . 36
5.9.3 Test messages . 36
5.9.4 Dummy setting when EUT is a RFP and it is in test stand-by mode . 37
5.10 Description of the lower tester FT and PT . 37
5.11 General test methods . 37
5.11.1 General . 37
5.11.2 Sampling the RF signal . 38
5.11.2.1 Introduction . 38
5.11.2.2 Sampling method . 38
5.11.3 Determining the reference position . 38
5.11.3.0 General . 38
5.11.3.1 Case 1: EUTs that cannot transmit . 38
5.11.3.2 Case 2: EUTs that can transmit . 38
5.11.4 Bit Error Rate (BER) and Frame Error Ratio (FER) measurements . 38
5.12 Test setup. 39
5.12.0 General . 39
5.12.1 Test setup 1 . 39
5.12.2 Test setup 2 . 39
5.12.3 Test setup 3 . 39
5.12.4 Test setup 4 . 40
5.12.5 Test setup 5 . 40
5.13 Test arrangements for intermodulation measurements . 41
5.13.1 PT to PT arrangement . 41
5.13.2 FT to FT arrangement . 41
5.13.3 FT to PT arrangement . 42
ETSI
5 Draft ETSI EN 300 176-1 V2.3.0 (2017-10)
6 Test conditions, power sources and ambient temperatures . 42
6.1 General . 42
6.2 Nominal test conditions . 43
6.3 Extreme test conditions . 43
6.4 Test power source - general requirements . 44
6.5 Nominal test power source . 45
6.5.1 Mains voltage . 45
6.5.2 Regulated lead acid battery power sources . 45
6.5.3 Nickel cadmium battery . 45
6.5.4 Other power sources . 45
6.6 Extreme test power source. 45
6.6.1 Mains voltage . 45
6.6.2 Regulated lead acid battery power sources . 45
6.6.3 Nickel cadmium battery . 45
6.6.4 Other power sources . 45
6.7 Testing of host connected equipment and plug-in cards. 46
6.7.0 Approaches . 46
6.7.1 Alternative A: composite equipment . 46
6.7.2 Alternative B: use of a test jig and three hosts . 46
7 Accuracy and stability of RF carriers . 46
7.0 Requirements . 46
7.1 Definition . 46
7.2 Test environment . 47
7.3 Method of measurement . 47
7.4 Verdict criteria when the EUT is a RFP . 48
7.5 Verdict criteria when the EUT is a PP . 48
8 Accuracy and stability of timing parameters . 48
8.0 Requirements . 48
8.1 Slot structure definitions . 48
8.2 Definition of the position of p0 . 49
8.3 Measurement of packet timing jitter . 49
8.3.1 Test environment . 49
8.3.2 Method of measurement . 49
8.3.3 Verdict criteria . 49
8.4 Measurement of the reference timing accuracy of a RFP . 50
8.4.1 Test environment . 50
8.4.2 Method of measurement . 50
8.4.3 Verdict criteria . 50
8.5 Measurement of packet transmission accuracy of a PP . 50
8.5.1 Test environment . 50
8.5.2 Method of measurement . 51
8.5.3 Verdict criteria . 51
9 Transmission burst . 51
9.0 Requirements . 51
9.1 Definitions . 51
9.1.1 Physical packets . 51
9.1.2 Transmitted power . 52
9.1.3 Normal Transmitted Power (NTP) . 52
9.1.4 Transmitter attack time . 52
9.1.5 Transmitter release time . 52
9.1.6 Minimum power . 52
9.1.7 Maximum power . 52
9.1.8 Maintenance of transmission after packet end . 52
9.1.9 Transmitter idle power output . 52
9.1.10 Nominal transceiver definition . 52
9.1.11 P definition . 53
NTP
9.1.12 Multi-transceiver systems . 53
9.2 Test environment . 53
9.3 Method of measurement . 53
9.4 Verdict criteria . 53
ETSI
6 Draft ETSI EN 300 176-1 V2.3.0 (2017-10)
10 Transmitted power . 54
10.0 Requirements . 54
10.1 Definitions . 54
10.1.1 PP and RFP with an integral antenna . 54
10.1.2 PP and RFP with external connections for all antennas . 54
10.1.3 PP and RFP with both integral and external antennas . 54
10.2 PP and RFP with an integral antenna . 55
10.2.1 Test environment . 55
10.2.2 Method of measurement . 55
10.2.2.0 General . 55
10.2.2.1 Measurement of NTP . 55
10.2.2.2 Measurement of antenna gain . 55
10.2.2.3 Determination of EIRP . 56
10.2.3 Verdict criteria for all EUTs . 56
10.3 PP and RFP with external antenna connection(s) . 56
10.3.1 Test environment . 56
10.3.2 Method of measurement . 56
10.3.3 Verdict criteria for all EUTs . 57
11 RF carrier modulation . 57
11.0 Requirements . 57
11.1 Test environment . 57
11.2 Method of measurement, parts 1 and 2 . 57
11.2.0 General . 57
11.2.1 Part 1 . 57
11.2.2 Part 2 . 57
11.3 Method of measurement, parts 3 and 4 . 58
11.3.0 General . 58
11.3.1 Part 3 . 58
11.3.2 Part 4 . 58
11.4 Verdict criteria for part 1 . 59
11.5 Verdict criteria for part 2 . 59
11.6 Verdict criteria for part 3 . 59
11.7 Verdict criteria for part 4 . 59
12 Unwanted RF power radiation . 61
12.1 General test conditions . 61
12.2 Emissions due to modulation. 61
12.2.0 Requirements . 61
12.2.1 Definition . 61
12.2.2 Test environment . 61
12.2.3 Method of measurement . 61
12.2.4 Verdict criteria . 62
12.3 Emissions due to transmitter transients . 62
12.3.0 Requirements . 62
12.3.1 Definition . 62
12.3.2 Test environment . 62
12.3.3 Method of measurement . 63
12.3.4 Verdict criteria . 63
12.4 Emissions due to intermodulation . 64
12.4.0 Requirements . 64
12.4.1 Definition . 64
12.4.2 Test environment . 64
12.4.3 Method of measurement . 64
12.4.4 Verdict criteria . 65
12.5 Spurious emissions when allocated a transmit channel . 65
12.5.0 Requirements . 65
12.5.1 Definition . 65
12.5.2 Radiated emissions . 65
12.5.2.1 Test environment . 65
12.5.2.2 Method of measurement . 65
12.5.2.3 Verdict criteria . 66
ETSI
7 Draft ETSI EN 300 176-1 V2.3.0 (2017-10)
12.5.3 Conducted spurious emissions when the EUT has a permanent external antenna connector . 67
12.5.3.1 Test environment . 67
12.5.3.2 Method of measurement . 67
12.5.3.3 Verdict criteria . 67
13 Radio receiver testing . 67
13.1 Radio receiver sensitivity . 67
13.1.0 Requirements . 67
13.1.1 Definition . 68
13.1.2 Test environment . 68
13.1.3 Method of measurement . 68
13.1.4 Verdict criteria . 68
13.2 Radio receiver reference BER and FER . 68
13.2.0 Requirements . 68
13.2.1 Definition . 68
13.2.2 Test environment . 68
13.2.3 Method of measurement . 69
13.2.4 Verdict criteria . 69
13.3 Radio receiver interference performance. 69
13.3.0 Requirements . 69
13.3.1 Definition . 69
13.3.2 Test environment . 69
13.3.3 Method of measurement . 69
13.3.4 Verdict criteria . 70
13.4 Radio receiver blocking case 1: owing to signals occurring at the same time but on other frequencies . 70
13.4.0 Requirements . 70
13.4.1 Definition . 70
13.4.2 Test environment .
...
EUROPEAN STANDARD
Digital Enhanced Cordless Telecommunications (DECT);
Test specification;
Part 1: Radio
2 ETSI EN 300 176-1 V2.3.1 (2018-01)
Reference
REN/DECT-00310
Keywords
DECT, radio, regulation, testing
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
The present document can be downloaded from:
http://www.etsi.org/standards-search
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx
If you find errors in the present document, please send your comment to one of the following services:
https://portal.etsi.org/People/CommiteeSupportStaff.aspx
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying
and microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© ETSI 2018.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are trademarks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
oneM2M logo is protected for the benefit of its Members.
GSM® and the GSM logo are trademarks registered and owned by the GSM Association.
ETSI
3 ETSI EN 300 176-1 V2.3.1 (2018-01)
Contents
Intellectual Property Rights . 10
Foreword . 10
Modal verbs terminology . 11
1 Scope . 12
2 References . 12
2.1 Normative references . 12
2.2 Informative references . 13
3 Definitions, symbols and abbreviations . 14
3.1 Definitions . 14
3.2 Symbols . 17
3.3 Abbreviations . 17
4 General . 19
4.1 Document layout . 19
4.1.1 Test suites . 19
4.1.2 Test groups. 19
4.1.3 Test cases . 20
4.2 Presentation of equipment for testing purposes . 20
4.2.0 General . 20
4.2.1 Choice of model for testing (if applicable) . 20
4.2.2 Description of equipment . 20
4.2.2.0 General . 20
4.2.2.1 Protocol Implementation Conformance Statement (PICS) . 21
4.2.2.2 Protocol Implementation Extra Information for Testing (PIXIT) . 21
4.2.2.3 Environmental test conditions . 21
4.2.3 Host connected equipment . 21
4.2.4 Manufacturer's declaration . 21
4.3 Applicability of tests . 21
4.3.0 General . 21
4.3.1 Equipment that includes only a DECT RF receiver . 22
4.3.2 Equipment that includes a radio transmitter . 22
4.3.3 CTAs . 22
4.3.4 Equipment with a synchronization port . 22
4.3.5 Equipment incorporating the IPEI (PPs only) . 22
4.3.6 All FP equipment . 22
4.3.7 PPs with direct PP to PP communication option . 22
4.3.8 Installation related issues . 22
4.3.9 Equipment with combined FT and PT functionality . 22
4.3.9.0 General . 22
4.3.9.1 Wireless Relay Station . 23
4.3.9.2 Direct PP to PP communication . 23
4.3.9.3 Distributed communications . 23
4.3.10 Provision of 4 Mbit/s services. Equipment that is capable of using higher level modulation . 23
4.3.11 Equipment supporting additional carriers . 23
4.4 Interpretation of the measurement results . 23
5 General test requirements . 24
5.1 Test philosophy . 24
5.2 Test site . 25
5.2.1 Open air test site . 25
5.2.1.1 Description . 25
5.2.1.2 Calibration . 25
5.2.2 Anechoic chamber . 26
5.2.2.1 General . 26
5.2.2.2 Description . 26
5.2.2.3 Influence of parasitic reflections . 29
ETSI
4 ETSI EN 300 176-1 V2.3.1 (2018-01)
5.2.2.4 Calibration and mode of use. 29
5.2.3 Stripline coupler . 29
5.2.3.0 General . 29
5.2.3.1 Description . 29
5.2.3.2 Calibration . 29
5.2.3.3 Mode of use . 29
5.3 Standard position . 30
5.4 Test antenna of the LT . 30
5.5 Substitution antenna . 30
5.6 Test fixture . 30
5.6.1 Description . 30
5.6.1.0 General . 30
5.6.1.1 Calibration of the test fixture for the measurement of transmitter characteristics . 31
5.6.1.2 Calibration of the test fixture for the measurement of receiver characteristics . 31
5.6.1.3 Mode of use . 32
5.6.2 Equipment with a temporary or internal permanent antenna connector. 32
5.6.2.0 General . 32
5.6.2.1 Equipment with a temporary antenna connector . 32
5.7 Indoor test site . 33
5.7.0 General . 33
5.7.1 Description . 33
5.7.2 Test for parasitic reflections. 34
5.7.3 Calibration and mode of use . 34
5.8 Lower Tester (LT) . 34
5.8.1 Description . 34
5.8.2 Connections between the EUT and the LT . 34
5.8.3 Functions and abilities . 35
5.8.4 Signal generation uncertainty . 35
5.8.4.0 General . 35
5.8.4.1 Modulated DECT-like carrier . 35
5.8.4.2 CW interferers . 35
5.8.4.3 DECT RF signal . 35
5.8.4.4 Test modulation signals . 35
5.8.5 Measurement uncertainty . 36
5.9 Upper Tester (UT) . 36
5.9.1 Description of the UT . 36
5.9.2 The test standby mode . 36
5.9.3 Test messages . 36
5.9.4 Dummy setting when EUT is a RFP and it is in test stand-by mode . 37
5.10 Description of the lower tester FT and PT . 37
5.11 General test methods . 37
5.11.1 General . 37
5.11.2 Sampling the RF signal . 38
5.11.2.1 Introduction . 38
5.11.2.2 Sampling method . 38
5.11.3 Determining the reference position . 38
5.11.3.0 General . 38
5.11.3.1 Case 1: EUTs that cannot transmit . 38
5.11.3.2 Case 2: EUTs that can transmit . 38
5.11.4 Bit Error Rate (BER) and Frame Error Ratio (FER) measurements . 38
5.12 Test setup. 39
5.12.0 General . 39
5.12.1 Test setup 1 . 39
5.12.2 Test setup 2 . 39
5.12.3 Test setup 3 . 39
5.12.4 Test setup 4 . 40
5.12.5 Test setup 5 . 40
5.13 Test arrangements for intermodulation measurements . 41
5.13.1 PT to PT arrangement . 41
5.13.2 FT to FT arrangement . 41
5.13.3 FT to PT arrangement . 42
ETSI
5 ETSI EN 300 176-1 V2.3.1 (2018-01)
6 Test conditions, power sources and ambient temperatures . 42
6.1 General . 42
6.2 Nominal test conditions . 43
6.3 Extreme test conditions . 43
6.4 Test power source - general requirements . 44
6.5 Nominal test power source . 45
6.5.1 Mains voltage . 45
6.5.2 Regulated lead acid battery power sources . 45
6.5.3 Nickel cadmium battery . 45
6.5.4 Other power sources . 45
6.6 Extreme test power source. 45
6.6.1 Mains voltage . 45
6.6.2 Regulated lead acid battery power sources . 45
6.6.3 Nickel cadmium battery . 45
6.6.4 Other power sources . 45
6.7 Testing of host connected equipment and plug-in cards. 46
6.7.0 Approaches . 46
6.7.1 Alternative A: composite equipment . 46
6.7.2 Alternative B: use of a test jig and three hosts . 46
7 Accuracy and stability of RF carriers . 46
7.0 Requirements . 46
7.1 Definition . 46
7.2 Test environment . 47
7.3 Method of measurement . 47
7.4 Verdict criteria when the EUT is a RFP . 48
7.5 Verdict criteria when the EUT is a PP . 48
8 Accuracy and stability of timing parameters . 48
8.0 Requirements . 48
8.1 Slot structure definitions . 48
8.2 Definition of the position of p0 . 48
8.3 Measurement of packet timing jitter . 49
8.3.1 Test environment . 49
8.3.2 Method of measurement . 49
8.3.3 Verdict criteria . 49
8.4 Measurement of the reference timing accuracy of a RFP . 49
8.4.1 Test environment . 49
8.4.2 Method of measurement . 50
8.4.3 Verdict criteria . 50
8.5 Measurement of packet transmission accuracy of a PP . 50
8.5.1 Test environment . 50
8.5.2 Method of measurement . 50
8.5.3 Verdict criteria . 51
9 Transmission burst . 51
9.0 Requirements . 51
9.1 Definitions . 51
9.1.1 Physical packets . 51
9.1.2 Transmitted power . 51
9.1.3 Normal Transmitted Power (NTP) . 51
9.1.4 Transmitter attack time . 52
9.1.5 Transmitter release time . 52
9.1.6 Minimum power . 52
9.1.7 Maximum power . 52
9.1.8 Maintenance of transmission after packet end . 52
9.1.9 Transmitter idle power output . 52
9.1.10 Nominal transceiver definition . 52
9.1.11 P definition . 52
NTP
9.1.12 Multi-transceiver systems . 53
9.2 Test environment . 53
9.3 Method of measurement . 53
9.4 Verdict criteria . 53
ETSI
6 ETSI EN 300 176-1 V2.3.1 (2018-01)
10 Transmitted power . 54
10.0 Requirements . 54
10.1 Definitions . 54
10.1.1 PP and RFP with an integral antenna . 54
10.1.2 PP and RFP with external connections for all antennas . 54
10.1.3 PP and RFP with both integral and external antennas . 54
10.2 PP and RFP with an integral antenna . 55
10.2.1 Test environment . 55
10.2.2 Method of measurement . 55
10.2.2.0 General . 55
10.2.2.1 Measurement of NTP . 55
10.2.2.2 Measurement of antenna gain . 55
10.2.2.3 Determination of EIRP . 56
10.2.3 Verdict criteria for all EUTs . 56
10.3 PP and RFP with external antenna connection(s) . 56
10.3.1 Test environment . 56
10.3.2 Method of measurement . 56
10.3.3 Verdict criteria for all EUTs . 57
11 RF carrier modulation . 57
11.0 Requirements . 57
11.1 Test environment . 57
11.2 Method of measurement, parts 1 and 2 . 57
11.2.0 General . 57
11.2.1 Part 1 . 57
11.2.2 Part 2 . 57
11.3 Method of measurement, parts 3 and 4 . 58
11.3.0 General . 58
11.3.1 Part 3 . 58
11.3.2 Part 4 . 58
11.4 Verdict criteria for part 1 . 59
11.5 Verdict criteria for part 2 . 59
11.6 Verdict criteria for part 3 . 59
11.7 Verdict criteria for part 4 . 59
12 Unwanted RF power radiation . 61
12.1 General test conditions . 61
12.2 Emissions due to modulation. 61
12.2.0 Requirements . 61
12.2.1 Definition . 61
12.2.2 Test environment . 61
12.2.3 Method of measurement . 61
12.2.4 Verdict criteria . 62
12.3 Emissions due to transmitter transients . 62
12.3.0 Requirements . 62
12.3.1 Definition . 62
12.3.2 Test environment . 62
12.3.3 Method of measurement . 63
12.3.4 Verdict criteria . 63
12.4 Emissions due to intermodulation . 64
12.4.0 Requirements . 64
12.4.1 Definition . 64
12.4.2 Test environment . 64
12.4.3 Method of measurement . 64
12.4.4 Verdict criteria . 65
12.5 Spurious emissions when allocated a transmit channel . 65
12.5.0 Requirements . 65
12.5.1 Definition . 65
12.5.2 Radiated emissions . 65
12.5.2.1 Test environment . 65
12.5.2.2 Method of measurement . 65
12.5.2.3 Verdict criteria . 66
ETSI
7 ETSI EN 300 176-1 V2.3.1 (2018-01)
12.5.3 Conducted spurious emissions when the EUT has a permanent external antenna connector . 67
12.5.3.1 Test environment . 67
12.5.3.2 Method of measurement . 67
12.5.3.3 Verdict criteria . 67
13 Radio receiver testing . 67
13.1 Radio receiver sensitivity . 67
13.1.0 Requirements . 67
13.1.1 Definition . 68
13.1.2 Test environment . 68
13.1.3 Method of measurement . 68
13.1.4 Verdict criteria . 68
13.2 Radio receiver reference BER and FER . 68
13.2.0 Requirements . 68
13.2.1 Definition . 68
13.2.2 Test environment . 68
13.2.3 Method of measurement . 69
13.2.4 Verdict criteria . 69
13.3 Radio receiver interference performance. 69
13.3.0 Requirements . 69
13.3.1 Definition . 69
13.3.2 Test environment . 69
13.3.3 Method of measurement . 69
13.3.4 Verdict criteria . 70
13.4 Radio receiver blocking case 1: owing to signals occurring at the same time but on other frequencies . 70
13.4.0 Requirements . 70
13.4.1 Definition . 70
13.4.2 Test environment .
...
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Digital Enhanced Cordless Telecommunications (DECT) - Test specification - Part 1: Radio33.070.30'(&7Digital Enhanced Cordless Telecommunications (DECT)ICS:Ta slovenski standard je istoveten z:ETSI EN 300 176-1 V2.3.1 (2018-01)SIST EN 300 176-1 V2.3.1:2018en01-april-2018SIST EN 300 176-1 V2.3.1:2018SLOVENSKI
STANDARD
EUROPEAN STANDARD SIST EN 300 176-1 V2.3.1:2018
ETSI ETSI EN 300 176-1 V2.3.1 (2018-01) 2
Reference REN/DECT-00310 Keywords DECT, radio, regulation, testing ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16
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DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are trademarks of ETSI registered for the benefit of its Members. 3GPPTM and LTE™ are trademarks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members. GSM® and the GSM logo are trademarks registered and owned by the GSM Association. SIST EN 300 176-1 V2.3.1:2018
ETSI ETSI EN 300 176-1 V2.3.1 (2018-01) 3 Contents Intellectual Property Rights . 10 Foreword . 10 Modal verbs terminology . 11 1 Scope . 12 2 References . 12 2.1 Normative references . 12 2.2 Informative references . 13 3 Definitions, symbols and abbreviations . 14 3.1 Definitions . 14 3.2 Symbols . 17 3.3 Abbreviations . 17 4 General . 19 4.1 Document layout . 19 4.1.1 Test suites . 19 4.1.2 Test groups. 19 4.1.3 Test cases . 20 4.2 Presentation of equipment for testing purposes . 20 4.2.0 General . 20 4.2.1 Choice of model for testing (if applicable) . 20 4.2.2 Description of equipment . 20 4.2.2.0 General . 20 4.2.2.1 Protocol Implementation Conformance Statement (PICS) . 21 4.2.2.2 Protocol Implementation Extra Information for Testing (PIXIT) . 21 4.2.2.3 Environmental test conditions . 21 4.2.3 Host connected equipment . 21 4.2.4 Manufacturer's declaration . 21 4.3 Applicability of tests . 21 4.3.0 General . 21 4.3.1 Equipment that includes only a DECT RF receiver . 22 4.3.2 Equipment that includes a radio transmitter . 22 4.3.3 CTAs . 22 4.3.4 Equipment with a synchronization port . 22 4.3.5 Equipment incorporating the IPEI (PPs only) . 22 4.3.6 All FP equipment . 22 4.3.7 PPs with direct PP to PP communication option . 22 4.3.8 Installation related issues . 22 4.3.9 Equipment with combined FT and PT functionality . 22 4.3.9.0 General . 22 4.3.9.1 Wireless Relay Station . 23 4.3.9.2 Direct PP to PP communication . 23 4.3.9.3 Distributed communications . 23 4.3.10 Provision of 4 Mbit/s services. Equipment that is capable of using higher level modulation . 23 4.3.11 Equipment supporting additional carriers . 23 4.4 Interpretation of the measurement results . 23 5 General test requirements . 24 5.1 Test philosophy . 24 5.2 Test site . 25 5.2.1 Open air test site . 25 5.2.1.1 Description . 25 5.2.1.2 Calibration . 25 5.2.2 Anechoic chamber . 26 5.2.2.1 General . 26 5.2.2.2 Description . 26 5.2.2.3 Influence of parasitic reflections . 29 SIST EN 300 176-1 V2.3.1:2018
ETSI ETSI EN 300 176-1 V2.3.1 (2018-01) 4 5.2.2.4 Calibration and mode of use. 29 5.2.3 Stripline coupler . 29 5.2.3.0 General . 29 5.2.3.1 Description . 29 5.2.3.2 Calibration . 29 5.2.3.3 Mode of use . 29 5.3 Standard position . 30 5.4 Test antenna of the LT . 30 5.5 Substitution antenna . 30 5.6 Test fixture . 30 5.6.1 Description . 30 5.6.1.0 General . 30 5.6.1.1 Calibration of the test fixture for the measurement of transmitter characteristics . 31 5.6.1.2 Calibration of the test fixture for the measurement of receiver characteristics . 31 5.6.1.3 Mode of use . 32 5.6.2 Equipment with a temporary or internal permanent antenna connector. 32 5.6.2.0 General . 32 5.6.2.1 Equipment with a temporary antenna connector . 32 5.7 Indoor test site . 33 5.7.0 General . 33 5.7.1 Description . 33 5.7.2 Test for parasitic reflections. 34 5.7.3 Calibration and mode of use . 34 5.8 Lower Tester (LT) . 34 5.8.1 Description . 34 5.8.2 Connections between the EUT and the LT . 34 5.8.3 Functions and abilities . 35 5.8.4 Signal generation uncertainty . 35 5.8.4.0 General . 35 5.8.4.1 Modulated DECT-like carrier . 35 5.8.4.2 CW interferers . 35 5.8.4.3 DECT RF signal . 35 5.8.4.4 Test modulation signals . 35 5.8.5 Measurement uncertainty . 36 5.9 Upper Tester (UT) . 36 5.9.1 Description of the UT . 36 5.9.2 The test standby mode . 36 5.9.3 Test messages . 36 5.9.4 Dummy setting when EUT is a RFP and it is in test stand-by mode . 37 5.10 Description of the lower tester FT and PT . 37 5.11 General test methods . 37 5.11.1 General . 37 5.11.2 Sampling the RF signal . 38 5.11.2.1 Introduction . 38 5.11.2.2 Sampling method . 38 5.11.3 Determining the reference position . 38 5.11.3.0 General . 38 5.11.3.1 Case 1: EUTs that cannot transmit . 38 5.11.3.2 Case 2: EUTs that can transmit . 38 5.11.4 Bit Error Rate (BER) and Frame Error Ratio (FER) measurements . 38 5.12 Test setup. 39 5.12.0 General . 39 5.12.1 Test setup 1 . 39 5.12.2 Test setup 2 . 39 5.12.3 Test setup 3 . 39 5.12.4 Test setup 4 . 40 5.12.5 Test setup 5 . 40 5.13 Test arrangements for intermodulation measurements . 41 5.13.1 PT to PT arrangement . 41 5.13.2 FT to FT arrangement . 41 5.13.3 FT to PT arrangement . 42 SIST EN 300 176-1 V2.3.1:2018
ETSI ETSI EN 300 176-1 V2.3.1 (2018-01) 5 6 Test conditions, power sources and ambient temperatures . 42 6.1 General . 42 6.2 Nominal test conditions . 43 6.3 Extreme test conditions . 43 6.4 Test power source - general requirements . 44 6.5 Nominal test power source . 45 6.5.1 Mains voltage . 45 6.5.2 Regulated lead acid battery power sources . 45 6.5.3 Nickel cadmium battery . 45 6.5.4 Other power sources . 45 6.6 Extreme test power source. 45 6.6.1 Mains voltage . 45 6.6.2 Regulated lead acid battery power sources . 45 6.6.3 Nickel cadmium battery . 45 6.6.4 Other power sources . 45 6.7 Testing of host connected equipment and plug-in cards. 46 6.7.0 Approaches . 46 6.7.1 Alternative A: composite equipment . 46 6.7.2 Alternative B: use of a test jig and three hosts . 46 7 Accuracy and stability of RF carriers . 46 7.0 Requirements . 46 7.1 Definition . 46 7.2 Test environment . 47 7.3 Method of measurement . 47 7.4 Verdict criteria when the EUT is a RFP . 48 7.5 Verdict criteria when the EUT is a PP . 48 8 Accuracy and stability of timing parameters . 48 8.0 Requirements . 48 8.1 Slot structure definitions . 48 8.2 Definition of the position of p0 . 48 8.3 Measurement of packet timing jitter . 49 8.3.1 Test environment . 49 8.3.2 Method of measurement . 49 8.3.3 Verdict criteria . 49 8.4 Measurement of the reference timing accuracy of a RFP . 49 8.4.1 Test environment . 49 8.4.2 Method of measurement . 50 8.4.3 Verdict criteria . 50 8.5 Measurement of packet transmission accuracy of a PP . 50 8.5.1 Test environment . 50 8.5.2 Method of measurement . 50 8.5.3 Verdict criteria . 51 9 Transmission burst . 51 9.0 Requirements . 51 9.1 Definitions . 51 9.1.1 Physical packets . 51 9.1.2 Transmitted power . 51 9.1.3 Normal Transmitted Power (NTP) . 51 9.1.4 Transmitter attack time . 52 9.1.5 Transmitter release time . 52 9.1.6 Minimum power . 52 9.1.7 Maximum power . 52 9.1.8 Maintenance of transmission after packet end . 52 9.1.9 Transmitter idle power output . 52 9.1.10 Nominal transceiver definition . 52 9.1.11 PNTP definition . 52 9.1.12 Multi-transceiver systems . 53 9.2 Test environment . 53 9.3 Method of measurement . 53 9.4 Verdict criteria . 53 SIST EN 300 176-1 V2.3.1:2018
ETSI ETSI EN 300 176-1 V2.3.1 (2018-01) 6 10 Transmitted power . 54 10.0 Requirements . 54 10.1 Definitions . 54 10.1.1 PP and RFP with an integral antenna . 54 10.1.2 PP and RFP with external connections for all antennas . 54 10.1.3 PP and RFP with both integral and external antennas . 54 10.2 PP and RFP with an integral antenna . 55 10.2.1 Test environment . 55 10.2.2 Method of measurement . 55 10.2.2.0 General . 55 10.2.2.1 Measurement of NTP . 55 10.2.2.2 Measurement of antenna gain . 55 10.2.2.3 Determination of EIRP . 56 10.2.3 Verdict criteria for all EUTs . 56 10.3 PP and RFP with external antenna connection(s) . 56 10.3.1 Test environment . 56 10.3.2 Method of measurement . 56 10.3.3 Verdict criteria for all EUTs . 57 11 RF carrier modulation . 57 11.0 Requirements . 57 11.1 Test environment . 57 11.2 Method of measurement, parts 1 and 2 . 57 11.2.0 General . 57 11.2.1 Part 1 . 57 11.2.2 Part 2 . 57 11.3 Method of measurement, parts 3 and 4 . 58 11.3.0 General . 58 11.3.1 Part 3 . 58 11.3.2 Part 4 . 58 11.4 Verdict criteria for part 1 . 59 11.5 Verdict criteria for part 2 . 59 11.6 Verdict criteria for part 3 . 59 11.7 Verdict criteria for part 4 . 59 12 Unwanted RF power radiation . 61 12.1 General test conditions . 61 12.2 Emissions due to modulation. 61 12.2.0 Requirements . 61 12.2.1 Definition . 61 12.2.2 Test environment . 61 12.2.3 Method of measurement . 61 12.2.4 Verdict criteria . 62 12.3 Emissions due to transmitter transients . 62 12.3.0 Requirements . 62 12.3.1 Definition . 62 12.3.2 Test environment . 62 12.3.3 Method of measurement . 63 12.3.4 Verdict criteria . 63 12.4 Emissions due to intermodulation . 64 12.4.0 Requirements . 64 12.4.1 Definition . 64 12.4.2 Test environment . 64 12.4.3 Method of measurement . 64 12.4.4 Verdict criteria . 65 12.5 Spurious emissions when allocated a transmit channel . 65 12.5.0 Requirements . 65 12.5.1 Definition . 65 12.5.2 Radiated emissions . 65 12.5.2.1 Test environment . 65 12.5.2.2 Method of measurement . 65 12.5.2.3 Verdict criteria . 66 SIST EN 300 176-1 V2.3.1:2018
ETSI ETSI EN 300 176-1 V2.3.1 (2018-01) 7 12.5.3 Conducted spurious emissions when the EUT has a permanent external antenna connector . 67 12.5.3.1 Test environment . 67 12.5.3.2 Method of measurement . 67 12.5.3.3 Verdict criteria . 67 13 Radio receiver testing . 67 13.1 Radio receiver sensitivity . 67 13.1.0 Requirements . 67 13.1.1 Definition . 68 13.1.2 Test environment . 68 13.1.3 Method of measurement . 68 13.1.4 Verdict criteria . 68 13.2 Radio receiver reference BER and FER . 68 13.2.0 Requirements . 68 13.2.1 Definition . 68 13.2.2 Test environment . 68 13.2.3 Method of measurement . 69 13.2.4 Verdict criteria . 69 13.3 Radio receiver interference performance. 69 13.3.0 Requirements . 69 13.3.1 Definition . 69 13.3.2 Test environment . 69 13.3.3 Method of measurement . 69 13.3.4 Verdict criteria . 70 13.4 Radio receiver blocking case 1: owing to signals occurring at the same time but on other frequencies . 70 13.4.0 Requirements . 70 13.4.1 Definition . 70 13.4.2 Test environment .
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Frequently Asked Questions
ETSI EN 300 176-1 V2.3.1 (2018-01) is a standard published by the European Telecommunications Standards Institute (ETSI). Its full title is "Digital Enhanced Cordless Telecommunications (DECT); Test specification; Part 1: Radio". This standard covers: REN/DECT-00310
REN/DECT-00310
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