SIST EN 301 908-10:2002
(Main)Electromagnetic compatibility and Radio spectrum Matters (ERM); Base Stations (BS) and User Equipment (UE) for IMT-2000 Third-Generation cellular networks; Part 10: Harmonized EN for IMT-2000 FDMA/TDMA (DECT) covering essential requirements of article 3.2 of the R&TTE Directive
- Abstract
To develop a candidate harmonised EN under Article 3 (2) of the R&TTE Directive, for base stations and user equipment covering the member IMT-FT (DECT) of the IMT-2000 family defined by ITU-R Recommendation M.1457 and operating in the frequency bands defined by ERC Decision (99) 25. The document shall be based on the existing TBR006. Framework mandate M-284 from the European Commission. This document is part 10 of a multipart document covering all IMT-2000 family members, part 1 to 9 are developed by TB ERM. All ten parts are intended to be sent on the same PE. Supporting ETSI member Organisations; Siemens, Ericsson, Ascom, Telekom Austria, Alcatel.
- Status
- Published
- Publication Date
- 31-Oct-2002
- Technical Committee
- RES - Radio equipment and systems
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Nov-2002
- Due Date
- 01-Nov-2002
- Completion Date
- 01-Nov-2002
- Mandate
- M/284
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SIST EN 301 908-10:2002 is the Slovenian adoption of ETSI EN 301 908-10 V1.1.1 (2002-01), a Candidate Harmonized European Standard for IMT-2000 FDMA/TDMA (DECT). It covers base stations and user equipment for the IMT-FT member of the IMT-2000 family and sets the radio spectrum and related conformance test requirements used for article 3.2 of the R&TTE Directive. It is written for manufacturers, test laboratories, and conformity assessors working with Fixed Part (FP), Portable Part (PP), Cordless Terminal Adapter (CTA), and Wireless Relay Station (WRS) equipment.
What does SIST EN 301 908-10:2002 specify?
SIST EN 301 908-10:2002 specifies how IMT-FT (DECT) terminal equipment is checked for use of the radio spectrum in the IMT-2000 bands. It applies to equipment in the 1 900 MHz to 1 980 MHz and 2 010 MHz to 2 025 MHz bands, and it is based on the existing TBR006.
The scope also points readers to the DECT band 1 880 MHz to 1 900 MHz as a separate case covered by EN 301 406. That matters in practice because a dual-mode product may need this standard for IMT-FT operation and another standard for DECT-band operation.
The document is organized into the scope, references, definitions and abbreviations, technical requirements specifications, and testing for compliance with technical requirements. Annex A gives a summary of the essential requirement articles, Annex B gives test fixture calibration procedures, and Annex C gives the Test Support Profile (TSP).
| Annex | What it covers |
|---|---|
| Annex A | EN Requirements Table (EN-RT), with the requirement summary and mandatory or optional status |
| Annex B | Procedures for calibration of the test fixture, especially for receiver measurements |
| Annex C | Test Support Profile (TSP), including capability tables and status symbols |
What are the key requirements of SIST EN 301 908-10:2002?
SIST EN 301 908-10:2002 is a test-based conformance standard. It first decides which test suites apply to a product, then defines RF, timing, power, emission, receiver, and special-feature tests that the equipment must pass.
Applicability depends on the equipment functions
Clause 4.4 assigns the essential test suites according to the equipment's features. Different paths apply to equipment that only receives, only transmits, has a synchronization port, includes the IPEI, supports combined FT and PT functionality, supports WRS operation, supports direct PP to PP communication, supports distributed communications, provides 2 Mbit/s services, or is a dual-mode handset.
In practice, this means the applicant has to declare what the product actually supports before testing starts. That declaration controls which test cases the lab needs to run and avoids testing functions the product does not implement.
RF carriers and timing have to stay within DECT limits
Clause 4.5.2 covers accuracy and stability of RF carriers, including the nominal position of the carrier. Clause 4.5.3 covers timing parameters such as slot, half-slot, frame, and multiframe timing, and it treats packet timing jitter as a conformance item.
For the reader, this means the transmitter has to stay on the intended channel and the packet timing must remain stable enough for DECT operation. That is important because drift or jitter can create interference or break synchronization with a serving FP.
Transmission burst and output power are checked separately
Clause 4.5.4 defines the transmission burst, including minimum power, maximum power, transmission after packet end, and transmitter idle power output. Clause 4.5.5 then handles transmitted power, with separate treatment for equipment with an integral antenna and equipment with external antenna connection(s).
In practice, the lab checks both how the burst starts and ends and how much power the product radiates or delivers. That matters because a product can fail even if average power looks correct, for example if it keeps transmitting too long after a packet or exceeds its power profile at the antenna.
Modulation and unwanted radiation are tested to protect nearby channels
Clause 4.5.6 covers RF carrier modulation, and clause 4.5.7 covers unwanted RF power radiation. The unwanted radiation tests look at emissions due to modulation, transmitter transients, intermodulation, and spurious emissions while a transmit channel is allocated.
These tests matter because they show whether the product stays inside its own channel and avoids polluting nearby or out-of-band frequencies. If a product uses higher level modulation, the same power and emission checks still apply to those transmissions.
Receiver performance is measured with BER and interference tests
Clause 4.5.8 sets the receiver tests, including sensitivity, reference BER and FER, interference performance, blocking, intermodulation, and spurious emissions when the PP has no allocated transmit channel. The sensitivity requirement is tied to a Bit Error Rate (BER) of 0,001 in the D-field, and the document also checks how the receiver behaves when other DECT or non-DECT signals are present.
For a buyer or engineer, this is the main proof that a handset or base station can actually receive calls in a busy radio environment. It is not enough for the receiver to detect a signal once - it also has to keep working when other signals are near it, on nearby channels, or across the wider RF range.
Synchronization and special modes have their own cases
Clause 4.5.9 covers intersystem synchronization for FP equipment only, using wired synchronization ports and GPS synchronization. The electrical characteristics are linked to ITU-T Recommendation V.11, and the timing accuracy is split by FP class.
Clauses 4.5.11 to 4.5.15 cover efficient use of the radio spectrum, WRS testing, direct PP to PP communication, distributed communications, and higher level modulation options. If the equipment supports 4-level or 8-level modulation, the applicant has to declare conformance to EN 300 175-2 annex D and the relevant power and unwanted-emission checks also apply to those modulated transmissions.
Clause 5 defines how the tests are run
Clause 5 gives the test philosophy, the standard position, the test antenna, fixture calibration, Lower Tester (LT) and Upper Tester (UT) arrangements, and the nominal and extreme test conditions. It also covers BER and FER measurement methods and the test arrangements used for intermodulation measurements.
That part matters because it tells the lab how to set up the equipment, when to use conducted or radiated methods, and how to repeat measurements across temperatures, power supplies, and equipment configurations. In other words, the document is not only a list of limits - it also tells you how to measure them.
What terms does SIST EN 301 908-10:2002 define?
SIST EN 301 908-10:2002 defines several DECT terms that shape the test cases and equipment roles.
- IMT-FT (International Mobile Telecommunications, FDMA/TDMA) - the DECT family member of IMT-2000 covered by this part.
- Fixed Part (FP) - the fixed DECT grouping that serves a cell and can control one or more radio fixed parts.
- Portable Part (PP) - the portable DECT grouping used on the user side of the link.
- Wireless Relay Station (WRS) - a combined FP and PP function used for relay operation.
- Lower Tester (LT) - the test grouping that controls the test setup and emulates DECT functions during conformance testing.
- Upper Tester (UT) - the logic inside the equipment under test that responds to test commands from the LT.
- DECT Distributed communications - a DECT local network capability that lets several terminals coexist and communicate directly with one another.
Who uses SIST EN 301 908-10:2002?
SIST EN 301 908-10:2002 is used by DECT and IMT-2000 equipment manufacturers, radio test laboratories, and conformity assessment teams. It is also relevant for quality managers and buyers who need to confirm that a product supports the right DECT functions and has been tested against the right radio spectrum requirements.
In practice, those users apply it to select the correct test suite, set up LT and UT conditions, document applicant declarations, and review test results for FP, PP, CTA, WRS, and special communication modes.
Which standards are used with SIST EN 301 908-10:2002?
| Reference | What it contributes |
|---|---|
| Directive 1999/5/EC | The R&TTE Directive framework, including article 3.2 on effective use of the spectrum |
| ITU-R Recommendation M.1457 | Defines IMT-2000 and identifies the IMT-FT family member |
| ERC/DEC(99)25 and ERC/DEC(00)01 | Define the frequency bands used for the IMT-FT operation covered here |
| ETSI EN 300 175-2 | DECT Common Interface physical layer and packet timing details |
| ETSI EN 300 175-3 | DECT Common Interface MAC layer, synchronization, and bearer behavior |
| ETSI EN 300 175-5 | DECT network layer functions used by the capability and procedure tables |
| ETSI EN 300 175-6 | DECT identities and addressing |
| ISO/IEC 9646-1 | General conformance testing methodology and framework |
| ITU-T Recommendation V.11 | Electrical characteristics for synchronization ports |
| ETSI EN 300 700 | DECT Wireless Relay Station (WRS) |
| ITU-T Recommendation O.153 | Basic parameters for bit error performance measurement |
| EN 55022 | Radio disturbance limits and measurement methods for equipment testing |
| ETSI ETR 028 | Measurement uncertainty guidance for mobile radio equipment |
| ITU-T Recommendation G.726 | ADPCM voice service reference used in capability messaging |
What does the SIST EN 301 908-10:2002 document contain?
SIST EN 301 908-10:2002 contains the requirement summary, the applicability rules for different equipment types, and the detailed conformance test methods for RF carriers, timing, burst behavior, power, modulation, unwanted emissions, receiver performance, synchronization, and special DECT operating modes. It also contains figures, packet structures, test arrangements, and calibration procedures that a lab uses to set up measurements correctly.
Annex A condenses the requirements into an EN-RT, Annex B gives calibration procedures for receiver measurement fixtures, and Annex C lists the TSP capabilities and message support tables for PP and FP equipment. The body of the standard and the annexes together support design verification, type testing, and conformity assessment.
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Frequently Asked Questions
SIST EN 301 908-10:2002 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Electromagnetic compatibility and Radio spectrum Matters (ERM); Base Stations (BS) and User Equipment (UE) for IMT-2000 Third-Generation cellular networks; Part 10: Harmonized EN for IMT-2000 FDMA/TDMA (DECT) covering essential requirements of article 3.2 of the R&TTE Directive". This standard covers: To develop a candidate harmonised EN under Article 3 (2) of the R&TTE Directive, for base stations and user equipment covering the member IMT-FT (DECT) of the IMT-2000 family defined by ITU-R Recommendation M.1457 and operating in the frequency bands defined by ERC Decision (99) 25. The document shall be based on the existing TBR006. Framework mandate M-284 from the European Commission. This document is part 10 of a multipart document covering all IMT-2000 family members, part 1 to 9 are developed by TB ERM. All ten parts are intended to be sent on the same PE. Supporting ETSI member Organisations; Siemens, Ericsson, Ascom, Telekom Austria, Alcatel.
To develop a candidate harmonised EN under Article 3 (2) of the R&TTE Directive, for base stations and user equipment covering the member IMT-FT (DECT) of the IMT-2000 family defined by ITU-R Recommendation M.1457 and operating in the frequency bands defined by ERC Decision (99) 25. The document shall be based on the existing TBR006. Framework mandate M-284 from the European Commission. This document is part 10 of a multipart document covering all IMT-2000 family members, part 1 to 9 are developed by TB ERM. All ten parts are intended to be sent on the same PE. Supporting ETSI member Organisations; Siemens, Ericsson, Ascom, Telekom Austria, Alcatel.
SIST EN 301 908-10:2002 is classified under the following ICS (International Classification for Standards) categories: 33.060.99 - Other equipment for radiocommunications; 33.100.01 - Electromagnetic compatibility in general. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 301 908-10:2002 is associated with the following European legislation: Standardization Mandates: M/284. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
SIST EN 301 908-10:2002 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
3SIST EN 301 908-10:2002
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Electromagnetic compatibility and Radio spectrum Matters (ERM); Base Stations (BS)
and User Equipment (UE) for IMT-2000 Third-Generation cellular networks; Part 10:
Harmonized EN for IMT-2000 FDMA/TDMA (DECT) covering essential requirements of
article 3.2 of the R&TTE Directive
Ta slovenski standard je istoveten z: EN 301 908-10 Version 1.1.1
ICS:
33.060.99 Druga oprema za radijske Other equipment for
komunikacije radiocommunications
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
36IST EN 301 908-10:2002 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
Candidate Harmonized European Standard (Telecommunications series)
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Base Stations (BS) and User Equipment (UE) for
IMT-2000 Third-Generation cellular networks;
Part 10: Harmonized EN for IMT-2000,
FDMA/TDMA (DECT)
covering essential requirements
of article 3.2 of the R&TTE Directive
2 ETSI EN 301 908-10 V1.1.1 (2002-01)
Reference
DEN/DECT-A0175
Keywords
3G, DECT, digital, generic, IMT-2000, radio,
regulation, testing
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The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2002.
All rights reserved.
ETSI
3 ETSI EN 301 908-10 V1.1.1 (2002-01)
Contents
Intellectual Property Rights.10
Foreword.10
Introduction .12
1 Scope.14
2 References.14
3 Definitions and abbreviations.15
3.1 Definitions.15
3.2 Abbreviations.18
4 Technical requirements specifications.19
4.1 Environmental profile.19
4.2 Document layout.19
4.2.1 Test suites.19
4.2.2 Test groups.19
4.2.3 Test cases.20
4.3 Applicant's declaration.20
4.4 Applicability of essential test suites .20
4.4.1 Introduction.20
4.4.2 Equipment that includes only a DECT RF receiver.21
4.4.3 Equipment that includes a radio transmitter .21
4.4.4 CTAs.21
4.4.5 Equipment with a synchronization port .21
4.4.6 Equipment incorporating the IPEI (PPs only).21
4.4.7 All FP equipment.21
4.4.8 Equipment with combined FT and PT functionality.21
4.4.8.1 Introduction.21
4.4.8.2 Wireless Relay Station .21
4.4.8.3 Direct PP to PP communication.22
4.4.8.4 Distributed Communications.22
4.4.9 Provision of 2 Mbit/s services. Equipment that is capable of using 4-level and/or 8-level modulation .22
4.4.10 Dual mode handsets.22
4.5 Conformance requirements.22
4.5.1 General.22
4.5.2 Accuracy and stability of RF carriers .23
4.5.2.1 Definition of nominal position of RF carriers .23
4.5.2.2 Limits.23
4.5.2.3 Conformance.23
4.5.3 Accuracy and stability of timing parameters .23
4.5.3.1 Definitions.23
4.5.3.1.1 Slot structure.23
4.5.3.1.2 Definition of the position of p0 .24
4.5.3.2 Limits.24
4.5.3.2.1 Reference timer accuracy and stability.24
4.5.3.2.2 RFP transmission jitter .25
4.5.3.2.3 PP reference timer synchronization.25
4.5.3.3 Conformance.25
4.5.4 Transmission burst.26
4.5.4.1 Definitions.26
4.5.4.1.1 Introduction.26
4.5.4.1.2 Physical packets.26
4.5.4.1.3 Transmitted power.26
4.5.4.1.4 Normal Transmitted Power (NTP) .26
4.5.4.1.5 Transmitter attack time.26
4.5.4.1.6 Transmitter release time .26
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4 ETSI EN 301 908-10 V1.1.1 (2002-01)
4.5.4.1.7 Minimum power.26
4.5.4.1.8 Maximum power.27
4.5.4.1.9 Maintenance of transmission after packet end.27
4.5.4.1.10 Transmitter idle power output .27
4.5.4.2 Limits.27
4.5.4.2.1 Transmitter attack time.27
4.5.4.2.2 Transmitter release time .27
4.5.4.2.3 Minimum power.27
4.5.4.2.4 Maximum power.27
4.5.4.2.5 Maintenance of transmission after packet end.27
4.5.4.2.6 Transmitter idle power output .27
4.5.4.3 Conformance.27
4.5.5 Transmitted power.28
4.5.5.1 Definitions.28
4.5.5.1.1 PP and RFP with an integral antenna .28
4.5.5.1.2 PP and RFP with external connections for all antennas .28
4.5.5.1.3 PP and RFP with both integral and external antennas .28
4.5.5.2 Limits.28
4.5.5.3 Conformance.28
4.5.6 RF carrier modulation.28
4.5.6.1 Definition.28
4.5.6.2 Limits.29
4.5.6.3 Conformance.29
4.5.7 Unwanted RF power radiation.29
4.5.7.1 General.29
4.5.7.2 Emissions due to modulation .29
4.5.7.2.1 Definition.29
4.5.7.2.2 Limits.30
4.5.7.2.3 Conformance.30
4.5.7.3 Emissions due to transmitter transients .30
4.5.7.3.1 Definition.30
4.5.7.3.2 Limits.30
4.5.7.3.3 Conformance.30
4.5.7.4 Emissions due to intermodulation .31
4.5.7.4.1 Definition.31
4.5.7.4.2 Limits.31
4.5.7.4.3 Conformance.31
4.5.7.5 Spurious emissions when allocated a transmit channel.31
4.5.7.5.1 Definition.31
4.5.7.5.2 Limits.31
4.5.7.5.3 Conformance.31
4.5.8 Radio receiver testing .31
4.5.8.1 Radio receiver sensitivity.31
4.5.8.1.1 Definition.31
4.5.8.1.2 Limits.32
4.5.8.1.3 Conformance.32
4.5.8.2 Radio receiver reference BER and FER.32
4.5.8.2.1 Definition.32
4.5.8.2.2 Limits.32
4.5.8.2.3 Conformance.32
4.5.8.3 Radio receiver interference performance .32
4.5.8.3.1 Definition.32
4.5.8.3.2 Limits.33
4.5.8.3.3 Conformance.33
4.5.8.4 Radio receiver blocking case 1: owing to signals occurring at the same time but on other
frequencies .33
4.5.8.4.1 Definition.33
4.5.8.4.2 Limits.33
4.5.8.4.3 Conformance.34
4.5.8.5 Radio receiver blocking case 2: owing to signals occurring at a different time.34
4.5.8.5.1 Definition.34
4.5.8.5.2 Limits.34
ETSI
5 ETSI EN 301 908-10 V1.1.1 (2002-01)
4.5.8.5.3 Conformance.34
4.5.8.6 Receiver intermodulation performance .34
4.5.8.6.1 Definition.34
4.5.8.6.2 Limits.34
4.5.8.6.3 Conformance.34
4.5.8.7 Spurious emissions when the PP has no allocated transmit channel .34
4.5.8.7.1 Definition.34
4.5.8.7.2 Limits.35
4.5.8.7.3 Conformance.35
4.5.9 Intersystem synchronization (FP only) .35
4.5.9.1 Description.35
4.5.9.2 Wired synchronization ports .36
4.5.9.2.1 FP as a master.36
4.5.9.2.2 FP as a slave .36
4.5.9.3 GPS synchronization.37
4.5.9.3.1 FP with integrated Global Positioning System (GPS) synchronization.37
4.5.9.3.2 External GPS synchronization device .37
4.5.10 Equipment identity testing .38
4.5.10.1 PP.38
4.5.10.2 FP.38
4.5.11 Efficient use of the radio spectrum .38
4.5.11.1 Channel selection.38
4.5.11.2 Channel confirmation.38
4.5.11.2.1 For the PT.38
4.5.11.2.2 For the FT.38
4.5.11.3 Channel release.39
4.5.11.4 General.39
4.5.12 WRS testing.39
4.5.12.1 General requirements.39
4.5.12.2 Testing as a PP .39
4.5.12.3 Testing as an RFP .40
4.5.12.4 Additional requirements.40
4.5.12.5 Conformance.44
4.5.13 Requirements for PPs with direct PP to PP communication mode .44
4.5.13.1 General requirements.44
4.5.13.2 Setting the EUT in direct communications mode.44
4.5.13.3 When the EUT has not initiated a call.44
4.5.13.4 When the EUT initiates a call .45
4.5.13.5 Conformance.45
4.5.14 Distributed Communications.45
4.5.14.1 General requirements.45
4.5.14.2 Testing as a PP .45
4.5.14.3 Testing as an RFP .46
4.5.14.4 Conformance.46
4.5.15 Higher level modulation options.46
4.5.15.1 Requirements.46
4.5.15.2 Conformance.47
5 Testing for compliance with technical requirements.47
5.1 General test requirements.47
5.1.1 Test philosophy.47
5.1.2 Standard position.48
5.1.3 Test antenna of the LT .48
5.1.4 Substitution antenna.49
5.1.5 Test fixture.49
5.1.5.1 Description.49
5.1.5.2 Calibration of the test fixture for the measurement of transmitter characteristics.49
5.1.5.3 Calibration of the test fixture for the measurement of receiver characteristics .50
5.1.5.4 Mode of use.50
5.1.6 Equipment with a temporary or internal permanent antenna connector.51
5.1.6.1 General.51
5.1.6.2 Equipment with a temporary antenna connector.51
ETSI
6 ETSI EN 301 908-10 V1.1.1 (2002-01)
5.1.7 Lower Tester (LT) .51
5.1.7.1 Description.51
5.1.7.2 Connections between the EUT and the LT .52
5.1.7.3 Functions and abilities.52
5.1.7.4 Signal generation uncertainty.52
5.1.7.5 Modulated DECT-like carrier .53
5.1.7.6 CW interferers.53
5.1.7.7 DECT RF signal.53
5.1.7.8 Test modulation signals.53
5.1.8 Upper Tester (UT).53
5.1.8.1 Description of the UT.53
5.1.8.2 The test standby mode.53
5.1.8.3 Test messages.54
5.1.8.4 Dummy setting when EUT is a RFP and it is in test stand-by mode.54
5.1.9 Description of the Lower Tester FT and PT .54
5.1.10 General test methods.54
5.1.10.1 General.54
5.1.10.2 Sampling the RF signal .55
5.1.10.2.1 Introduction.55
5.1.10.2.2 Sampling method.55
5.1.10.3 Determining the reference position .55
5.1.10.3.1 Case 1: EUTs that cannot transmit .55
5.1.10.3.2 Case 2: EUTs that can transmit .55
5.1.10.4 Bit error rate (BER) and Frame Error Ratio (FER) measurements .55
5.1.11 Test setup.56
5.1.11.1 General.56
5.1.11.2 Test setup 1 .56
5.1.11.3 Test setup 2 .56
5.1.11.4 Test setup 3 .57
5.1.11.5 Test setup 4 .57
5.1.11.6 Test setup 5 .58
5.1.12 Test arrangements for intermodulation measurements .58
5.1.12.1 PT to PT arrangement .58
5.1.12.2 FT to FT arrangement .59
5.1.12.3 FT to PT arrangement .59
5.1.13 Test conditions, power supply and ambient temperatures .60
5.1.13.1 General.60
5.1.13.2 Nominal test conditions.60
5.1.13.3 Extreme test conditions .61
5.1.13.4 Test power source - general requirements.62
5.1.13.5 Nominal test power source.62
5.1.13.5.1 Mains voltage.62
5.1.13.5.2 Regulated lead acid battery power sources.62
5.1.13.5.3 Nickel cadmium battery.62
5.1.13.5.4 Other power sources .62
5.1.13.6 Extreme test power source .62
5.1.13.6.1 Mains voltage.62
5.1.13.6.2 Regulated lead acid battery power sources.62
5.1.13.6.3 Nickel cadmium battery.62
5.1.13.6.4 Other power sources .63
5.1.13.7 Testing of host connected equipment and plug-in cards .63
5.1.13.7.1 Permitted approaches.63
5.1.13.7.2 Alternative A: composite equipment .63
5.1.13.7.3 Alternative B: use of a test jig and three hosts .63
5.2 Interpretation of the measurement results .64
5.3 Essential radio test suites.64
5.3.1 General.64
5.3.2 Accuracy and stability of RF carriers .65
5.3.2.1 Test environment.65
5.3.2.2 Method of measurement.65
5.3.2.3 Verdict criteria when the EUT is a RFP.65
5.3.2.4 Verdict criteria when the EUT is a PP .66
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7 ETSI EN 301 908-10 V1.1.1 (2002-01)
5.3.3 Accuracy and stability of timing parameters .66
5.3.3.1 Measurement of packet timing jitter .66
5.3.3.1.1 Test environment.66
5.3.3.1.2 Method of measurement.66
5.3.3.1.3 Verdict criteria.67
5.3.3.2 Measurement of the reference timing accuracy of a RFP .67
5.3.3.2.1 Test environment.67
5.3.3.2.2 Method of measurement.67
5.3.3.2.3 Verdict criteria.67
5.3.3.3 Measurement of packet transmission accuracy of a PP.68
5.3.3.3.1 Test environment.68
5.3.3.3.2 Method of measurement.68
5.3.3.3.3 Verdict criteria.68
5.3.4 Transmission burst.69
5.3.4.1 Test environment.69
5.3.4.2 Method of measurement.69
5.3.4.3 Verdict criteria.69
5.3.5 Transmitted power.70
5.3.5.1 PP and RFP with an integral antenna .70
5.3.5.1.1 Test environment.70
5.3.5.1.2 Method of measurement.70
5.3.5.1.3 Verdict criteria for all EUTs.71
5.3.5.2 PP and RFP with external antenna connection(s).71
5.3.5.2.1 Test environment.71
5.3.5.2.2 Method of measurement.71
5.3.5.2.3 Verdict criteria for all EUTs.71
5.3.6 RF carrier modulation.72
5.3.6.1 Test environment.72
...
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Electromagnetic compatibility and Radio spectrum Matters (ERM); Base Stations (BS)
and User Equipment (UE) for IMT-2000 Third-Generation cellular networks; Part 10:
Harmonized EN for IMT-2000 FDMA/TDMA (DECT) covering essential requirements of
article 3.2 of the R&TTE Directive
Ta slovenski standard je istoveten z: EN 301 908-10 Version 1.1.1
ICS:
33.060.99 Druga oprema za radijske Other equipment for
komunikacije radiocommunications
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.
Candidate Harmonized European Standard (Telecommunications series)
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Base Stations (BS) and User Equipment (UE) for
IMT-2000 Third-Generation cellular networks;
Part 10: Harmonized EN for IMT-2000,
FDMA/TDMA (DECT)
covering essential requirements
of article 3.2 of the R&TTE Directive
2 ETSI EN 301 908-10 V1.1.1 (2002-01)
Reference
DEN/DECT-A0175
Keywords
3G, DECT, digital, generic, IMT-2000, radio,
regulation, testing
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© European Telecommunications Standards Institute 2002.
All rights reserved.
ETSI
3 ETSI EN 301 908-10 V1.1.1 (2002-01)
Contents
Intellectual Property Rights.10
Foreword.10
Introduction .12
1 Scope.14
2 References.14
3 Definitions and abbreviations.15
3.1 Definitions.15
3.2 Abbreviations.18
4 Technical requirements specifications.19
4.1 Environmental profile.19
4.2 Document layout.19
4.2.1 Test suites.19
4.2.2 Test groups.19
4.2.3 Test cases.20
4.3 Applicant's declaration.20
4.4 Applicability of essential test suites .20
4.4.1 Introduction.20
4.4.2 Equipment that includes only a DECT RF receiver.21
4.4.3 Equipment that includes a radio transmitter .21
4.4.4 CTAs.21
4.4.5 Equipment with a synchronization port .21
4.4.6 Equipment incorporating the IPEI (PPs only).21
4.4.7 All FP equipment.21
4.4.8 Equipment with combined FT and PT functionality.21
4.4.8.1 Introduction.21
4.4.8.2 Wireless Relay Station .21
4.4.8.3 Direct PP to PP communication.22
4.4.8.4 Distributed Communications.22
4.4.9 Provision of 2 Mbit/s services. Equipment that is capable of using 4-level and/or 8-level modulation .22
4.4.10 Dual mode handsets.22
4.5 Conformance requirements.22
4.5.1 General.22
4.5.2 Accuracy and stability of RF carriers .23
4.5.2.1 Definition of nominal position of RF carriers .23
4.5.2.2 Limits.23
4.5.2.3 Conformance.23
4.5.3 Accuracy and stability of timing parameters .23
4.5.3.1 Definitions.23
4.5.3.1.1 Slot structure.23
4.5.3.1.2 Definition of the position of p0 .24
4.5.3.2 Limits.24
4.5.3.2.1 Reference timer accuracy and stability.24
4.5.3.2.2 RFP transmission jitter .25
4.5.3.2.3 PP reference timer synchronization.25
4.5.3.3 Conformance.25
4.5.4 Transmission burst.26
4.5.4.1 Definitions.26
4.5.4.1.1 Introduction.26
4.5.4.1.2 Physical packets.26
4.5.4.1.3 Transmitted power.26
4.5.4.1.4 Normal Transmitted Power (NTP) .26
4.5.4.1.5 Transmitter attack time.26
4.5.4.1.6 Transmitter release time .26
ETSI
4 ETSI EN 301 908-10 V1.1.1 (2002-01)
4.5.4.1.7 Minimum power.26
4.5.4.1.8 Maximum power.27
4.5.4.1.9 Maintenance of transmission after packet end.27
4.5.4.1.10 Transmitter idle power output .27
4.5.4.2 Limits.27
4.5.4.2.1 Transmitter attack time.27
4.5.4.2.2 Transmitter release time .27
4.5.4.2.3 Minimum power.27
4.5.4.2.4 Maximum power.27
4.5.4.2.5 Maintenance of transmission after packet end.27
4.5.4.2.6 Transmitter idle power output .27
4.5.4.3 Conformance.27
4.5.5 Transmitted power.28
4.5.5.1 Definitions.28
4.5.5.1.1 PP and RFP with an integral antenna .28
4.5.5.1.2 PP and RFP with external connections for all antennas .28
4.5.5.1.3 PP and RFP with both integral and external antennas .28
4.5.5.2 Limits.28
4.5.5.3 Conformance.28
4.5.6 RF carrier modulation.28
4.5.6.1 Definition.28
4.5.6.2 Limits.29
4.5.6.3 Conformance.29
4.5.7 Unwanted RF power radiation.29
4.5.7.1 General.29
4.5.7.2 Emissions due to modulation .29
4.5.7.2.1 Definition.29
4.5.7.2.2 Limits.30
4.5.7.2.3 Conformance.30
4.5.7.3 Emissions due to transmitter transients .30
4.5.7.3.1 Definition.30
4.5.7.3.2 Limits.30
4.5.7.3.3 Conformance.30
4.5.7.4 Emissions due to intermodulation .31
4.5.7.4.1 Definition.31
4.5.7.4.2 Limits.31
4.5.7.4.3 Conformance.31
4.5.7.5 Spurious emissions when allocated a transmit channel.31
4.5.7.5.1 Definition.31
4.5.7.5.2 Limits.31
4.5.7.5.3 Conformance.31
4.5.8 Radio receiver testing .31
4.5.8.1 Radio receiver sensitivity.31
4.5.8.1.1 Definition.31
4.5.8.1.2 Limits.32
4.5.8.1.3 Conformance.32
4.5.8.2 Radio receiver reference BER and FER.32
4.5.8.2.1 Definition.32
4.5.8.2.2 Limits.32
4.5.8.2.3 Conformance.32
4.5.8.3 Radio receiver interference performance .32
4.5.8.3.1 Definition.32
4.5.8.3.2 Limits.33
4.5.8.3.3 Conformance.33
4.5.8.4 Radio receiver blocking case 1: owing to signals occurring at the same time but on other
frequencies .33
4.5.8.4.1 Definition.33
4.5.8.4.2 Limits.33
4.5.8.4.3 Conformance.34
4.5.8.5 Radio receiver blocking case 2: owing to signals occurring at a different time.34
4.5.8.5.1 Definition.34
4.5.8.5.2 Limits.34
ETSI
5 ETSI EN 301 908-10 V1.1.1 (2002-01)
4.5.8.5.3 Conformance.34
4.5.8.6 Receiver intermodulation performance .34
4.5.8.6.1 Definition.34
4.5.8.6.2 Limits.34
4.5.8.6.3 Conformance.34
4.5.8.7 Spurious emissions when the PP has no allocated transmit channel .34
4.5.8.7.1 Definition.34
4.5.8.7.2 Limits.35
4.5.8.7.3 Conformance.35
4.5.9 Intersystem synchronization (FP only) .35
4.5.9.1 Description.35
4.5.9.2 Wired synchronization ports .36
4.5.9.2.1 FP as a master.36
4.5.9.2.2 FP as a slave .36
4.5.9.3 GPS synchronization.37
4.5.9.3.1 FP with integrated Global Positioning System (GPS) synchronization.37
4.5.9.3.2 External GPS synchronization device .37
4.5.10 Equipment identity testing .38
4.5.10.1 PP.38
4.5.10.2 FP.38
4.5.11 Efficient use of the radio spectrum .38
4.5.11.1 Channel selection.38
4.5.11.2 Channel confirmation.38
4.5.11.2.1 For the PT.38
4.5.11.2.2 For the FT.38
4.5.11.3 Channel release.39
4.5.11.4 General.39
4.5.12 WRS testing.39
4.5.12.1 General requirements.39
4.5.12.2 Testing as a PP .39
4.5.12.3 Testing as an RFP .40
4.5.12.4 Additional requirements.40
4.5.12.5 Conformance.44
4.5.13 Requirements for PPs with direct PP to PP communication mode .44
4.5.13.1 General requirements.44
4.5.13.2 Setting the EUT in direct communications mode.44
4.5.13.3 When the EUT has not initiated a call.44
4.5.13.4 When the EUT initiates a call .45
4.5.13.5 Conformance.45
4.5.14 Distributed Communications.45
4.5.14.1 General requirements.45
4.5.14.2 Testing as a PP .45
4.5.14.3 Testing as an RFP .46
4.5.14.4 Conformance.46
4.5.15 Higher level modulation options.46
4.5.15.1 Requirements.46
4.5.15.2 Conformance.47
5 Testing for compliance with technical requirements.47
5.1 General test requirements.47
5.1.1 Test philosophy.47
5.1.2 Standard position.48
5.1.3 Test antenna of the LT .48
5.1.4 Substitution antenna.49
5.1.5 Test fixture.49
5.1.5.1 Description.49
5.1.5.2 Calibration of the test fixture for the measurement of transmitter characteristics.49
5.1.5.3 Calibration of the test fixture for the measurement of receiver characteristics .50
5.1.5.4 Mode of use.50
5.1.6 Equipment with a temporary or internal permanent antenna connector.51
5.1.6.1 General.51
5.1.6.2 Equipment with a temporary antenna connector.51
ETSI
6 ETSI EN 301 908-10 V1.1.1 (2002-01)
5.1.7 Lower Tester (LT) .51
5.1.7.1 Description.51
5.1.7.2 Connections between the EUT and the LT .52
5.1.7.3 Functions and abilities.52
5.1.7.4 Signal generation uncertainty.52
5.1.7.5 Modulated DECT-like carrier .53
5.1.7.6 CW interferers.53
5.1.7.7 DECT RF signal.53
5.1.7.8 Test modulation signals.53
5.1.8 Upper Tester (UT).53
5.1.8.1 Description of the UT.53
5.1.8.2 The test standby mode.53
5.1.8.3 Test messages.54
5.1.8.4 Dummy setting when EUT is a RFP and it is in test stand-by mode.54
5.1.9 Description of the Lower Tester FT and PT .54
5.1.10 General test methods.54
5.1.10.1 General.54
5.1.10.2 Sampling the RF signal .55
5.1.10.2.1 Introduction.55
5.1.10.2.2 Sampling method.55
5.1.10.3 Determining the reference position .55
5.1.10.3.1 Case 1: EUTs that cannot transmit .55
5.1.10.3.2 Case 2: EUTs that can transmit .55
5.1.10.4 Bit error rate (BER) and Frame Error Ratio (FER) measurements .55
5.1.11 Test setup.56
5.1.11.1 General.56
5.1.11.2 Test setup 1 .56
5.1.11.3 Test setup 2 .56
5.1.11.4 Test setup 3 .57
5.1.11.5 Test setup 4 .57
5.1.11.6 Test setup 5 .58
5.1.12 Test arrangements for intermodulation measurements .58
5.1.12.1 PT to PT arrangement .58
5.1.12.2 FT to FT arrangement .59
5.1.12.3 FT to PT arrangement .59
5.1.13 Test conditions, power supply and ambient temperatures .60
5.1.13.1 General.60
5.1.13.2 Nominal test conditions.60
5.1.13.3 Extreme test conditions .61
5.1.13.4 Test power source - general requirements.62
5.1.13.5 Nominal test power source.62
5.1.13.5.1 Mains voltage.62
5.1.13.5.2 Regulated lead acid battery power sources.62
5.1.13.5.3 Nickel cadmium battery.62
5.1.13.5.4 Other power sources .62
5.1.13.6 Extreme test power source .62
5.1.13.6.1 Mains voltage.62
5.1.13.6.2 Regulated lead acid battery power sources.62
5.1.13.6.3 Nickel cadmium battery.62
5.1.13.6.4 Other power sources .63
5.1.13.7 Testing of host connected equipment and plug-in cards .63
5.1.13.7.1 Permitted approaches.63
5.1.13.7.2 Alternative A: composite equipment .63
5.1.13.7.3 Alternative B: use of a test jig and three hosts .63
5.2 Interpretation of the measurement results .64
5.3 Essential radio test suites.64
5.3.1 General.64
5.3.2 Accuracy and stability of RF carriers .65
5.3.2.1 Test environment.65
5.3.2.2 Method of measurement.65
5.3.2.3 Verdict criteria when the EUT is a RFP.65
5.3.2.4 Verdict criteria when the EUT is a PP .66
ETSI
7 ETSI EN 301 908-10 V1.1.1 (2002-01)
5.3.3 Accuracy and stability of timing parameters .66
5.3.3.1 Measurement of packet timing jitter .66
5.3.3.1.1 Test environment.66
5.3.3.1.2 Method of measurement.66
5.3.3.1.3 Verdict criteria.67
5.3.3.2 Measurement of the reference timing accuracy of a RFP .67
5.3.3.2.1 Test environment.67
5.3.3.2.2 Method of measurement.67
5.3.3.2.3 Verdict criteria.67
5.3.3.3 Measurement of packet transmission accuracy of a PP.68
5.3.3.3.1 Test environment.68
5.3.3.3.2 Method of measurement.68
5.3.3.3.3 Verdict criteria.68
5.3.4 Transmission burst.69
5.3.4.1 Test environment.69
5.3.4.2 Method of measurement.69
5.3.4.3 Verdict criteria.69
5.3.5 Transmitted power.70
5.3.5.1 PP and RFP with an integral antenna .70
5.3.5.1.1 Test environment.70
5.3.5.1.2 Method of measurement.70
5.3.5.1.3 Verdict criteria for all EUTs.71
5.3.5.2 PP and RFP with external antenna connection(s).71
5.3.5.2.1 Test environment.71
5.3.5.2.2 Method of measurement.71
5.3.5.2.3 Verdict criteria for all EUTs.71
5.3.6 RF carrier modulation.72
5.3.6.1 Test environment.
...