Content for TS 51.021 Word version: 16.0.0
2 References
3 Definitions, abbreviations, frequency bands and channels
4 General test conditions and declarations
5 Format and interpretation of tests
6 Transmitter
6.1 Static Layer 1 functions
6.2 Modulation accuracy
6.3 Mean transmitted RF carrier power and equivalent combined power
6.4 Transmitted RF carrier power versus time
6.5 Adjacent channel power
6.6 Spurious emissions from the transmitter antenna connector
6.7 Intermodulation attenuation (GSM 400, GSM 900, ER-GSM 900 and DCS 1800)
6.8 Intra Base Station System intermodulation attenuation
6.9 Intra Base Station System intermodulation attenuation, MXM 850 and MXM 1900
6.10 Intra Base Station System intermodulation attenuation, PCS 1900, GSM 850 and GSM 700
6.11 Intermodulation attenuation (GSM 700, GSM 850, MXM 850, PCS 1900 and MXM 1900)
6.12 Wideband noise and intra BSS intermodulation attenuation in multicarrier operation
2 References
3 Definitions, abbreviations, frequency bands and channels Word‑p. 12
4 General test conditions and declarations Word‑p. 16
4.1 Output power and determination of power class
4.2 Specified frequency range Word‑p. 17
4.3 Frequency hopping
4.4 RF power control Word‑p. 18
4.5 Downlink discontinuous transmission (DTX)
4.6 Test environments
4.6.1 Normal test environment
4.6.2 Extreme test environment Word‑p. 19
4.6.3 Vibration
4.6.4 Power supply Word‑p. 20
4.7 Acceptable uncertainty of measurement equipment
4.8 Interpretation of measurement results Word‑p. 24
4.9 Selection of configurations for testing
4.10 BTS Configurations Word‑p. 25
4.10.1 Receiver diversity
4.10.2 Duplexers
4.10.3 Power supply options Word‑p. 26
4.10.4 Ancillary RF amplifiers
4.10.5 BSS using antenna arrays
4.10.6 BTS supporting 8-PSK modulation Word‑p. 27
4.10.7 BTS supporting additional modulations in EGPRS2 Word‑p. 28
4.10.8 Supported Symbol Rate
4.10.9 Support of RTTI and/or FANR
4.10.10 Multicarrier BTS
4.10.11 Support of EC-GSM-IoT Word‑p. 29
4.10.12 Support of Multilateration Word‑p. 30
5 Format and interpretation of tests
6 Transmitter Word‑p. 31
6.1 Static Layer 1 functions
6.1.1 Test purpose
6.1.2 Test case
6.1.3 Void
6.1.4 Conformance requirement Word‑p. 32
6.1.5 Requirement reference
6.2 Modulation accuracy
6.2.1 Test purpose
6.2.2 Test case
6.2.3 Void
6.2.4 Conformance requirement Word‑p. 33
6.2.5 Requirement reference Word‑p. 35
6.3 Mean transmitted RF carrier power and equivalent combined power
6.3.1 Test purpose
6.3.2 Test case
6.3.3 Void
6.3.4 Conformance requirement Word‑p. 36
6.3.5 Requirement reference Word‑p. 38
6.4 Transmitted RF carrier power versus time
6.4.1 Test purpose
6.4.2 Test case
6.4.3 Void
6.4.4 Conformance requirement Word‑p. 39
6.4.5 Requirement reference Word‑p. 43
6.5 Adjacent channel power
6.5.1 Spectrum due to modulation and wideband noise
6.5.1.1 Test purpose
6.5.1.2 Test case
6.5.1.3 Void
6.5.1.4 Conformance requirement Word‑p. 44
6.5.1.4.1 Normal BTS Minmimum requirement
6.5.1.4.2 Multicarrier BTS Minimum requirement Word‑p. 45
6.5.1.4.3 Micro and Pico-BTS Minimum requirement
6.5.1.5 Requirement reference Word‑p. 47
6.5.2 Switching transients spectrum
6.6 Spurious emissions from the transmitter antenna connector
6.6.1 Conducted spurious emissions from the transmitter antenna connector, inside the BTS transmit band
6.6.1.1 Test Purpose
6.6.1.2 Test Case
6.6.1.3 Void
6.6.1.4 Conformance requirement Word‑p. 50
6.6.1.5 Requirement Reference
6.6.2 Conducted spurious emissions from the transmitter antenna connector, outside the BTS transmit band
6.6.2.1 Applicability (Phase 2)
6.6.2.1.1 Test Purpose
6.6.2.1.2 Test Case
6.6.2.1.3 Void
6.6.2.1.4 Conformance requirement Word‑p. 51
6.6.2.1.5 Requirement Reference Word‑p. 52
6.6.2.2 Applicability (Phase 2+)
6.6.2.2.1 Test Purpose
6.6.2.2.2 Test Case
6.6.2.2.3 Void
6.6.2.2.4 Conformance requirement Word‑p. 53
6.6.2.2.5 Requirement Reference Word‑p. 54
6.6.2.3 Applicability (Release 1999 and later releases GSM 400, GSM 900 and DCS 1800)
6.6.2.3.1 Test Purpose
6.6.2.3.2 Test Case
6.6.2.3.3 Void
6.6.2.3.4 Conformance requirement Word‑p. 55
6.6.2.3.5 Requirement Reference
6.6.2.4 Applicability (Release 4 and later releases GSM 700, GSM 850 and PCS 1900)
6.6.2.4.1 Test Purpose
6.6.2.4.2 Test Case
6.6.2.4.3 Void
6.6.2.4.4 Conformance requirement Word‑p. 56
6.6.2.4.5 Requirement Reference
6.6.2.5 Applicability (Release 7 and later releases GSM 400, T-GSM 810, GSM 900 and DCS 1800)
6.6.2.5.1 Test Purpose
6.6.2.5.2 Test Case Word‑p. 57
6.6.2.5.3 Void
6.6.2.5.4 Conformance requirement Word‑p. 58
6.6.2.5.5 Requirement Reference Word‑p. 59
6.6.2.5a Applicability (Release 7 and later releases GSM 700, GSM 850 and PCS 1900)
6.6.2.5a.1 Test Purpose
6.6.2.5a.2 Test Case
6.6.2.5a.3 Void
6.6.2.5a.4 Conformance requirement
6.6.2.5a.5 Requirement Reference Word‑p. 60
6.6.2.6 Applicability (Release 8 and later releases GSM 400, T-GSM 810, GSM 900 and DCS 1800)
6.6.2.6.1 Test Purpose
6.6.2.6.2 Test Case
6.6.2.6.3 Void
6.6.2.6.4 Conformance requirement Word‑p. 61
6.6.2.6.5 Requirement Reference Word‑p. 62
6.6.2.7 Applicability (Release 8 and later releases GSM 700, GSM 850 and PCS 1900)
6.6.2.7.1 Test Purpose Word‑p. 63
6.6.2.7.2 Test Case
6.6.2.7.3 Void
6.6.2.7.4 Conformance requirement Word‑p. 64
6.6.2.7.5 Requirement Reference Word‑p. 65
6.6.2.8 Applicability (Release 8 and later releases GSM 400, GSM 900 and DCS 1800)
6.6.2.8.1 Test Purpose
6.6.2.8.2 Test Case Word‑p. 66
6.6.2.8.3 Void
6.6.2.8.4 Complete conformance Word‑p. 67
6.6.2.8.5 Requirement Reference
6.6.2.9 Applicability (Release 12 and later releases GSM 400, T-GSM 810, GSM 900, ER-GSM 900 and DCS 1800)
6.6.2.9.1 Test Purpose
6.6.2.9.2 Test Case
6.6.2.9.3 Void
6.6.2.9.4 Conformance requirement Word‑p. 69
6.6.2.9.5 Requirement Reference
6.6.2.10 Applicability (Release 12 and later releases GSM 400, T-GSM 810, GSM 900 and DCS 1800)
6.6.2.10.1 Test Purpose Word‑p. 70
6.6.2.10.2 Test Case
6.6.2.10.3 Void
6.6.2.10.4 Conformance requirement Word‑p. 71
6.6.2.10.5 Requirement Reference Word‑p. 72
6.6.2.11 Applicability (Release 12 and later releases GSM 400, GSM 900, ER-GSM 900 and DCS 1800)
6.7 Intermodulation attenuation (GSM 400, GSM 900, ER-GSM 900 and DCS 1800)
6.7.1 Test purpose
6.7.2 Test case
6.7.3 Void
6.7.4 Conformance requirement Word‑p. 76
6.7.5 Requirement reference Word‑p. 78
6.8 Intra Base Station System intermodulation attenuation
6.8.1 Test purpose
6.8.2 Test case
6.8.3 Void
6.8.4 Conformance requirement Word‑p. 79
6.8.5 Requirement reference
6.9 Intra Base Station System intermodulation attenuation, MXM 850 and MXM 1900 Word‑p. 80
6.9.1 Test purpose
6.9.2 Test cases
6.9.3 Void
6.9.4 Conformance requirement
6.9.5 Requirement reference Word‑p. 81
6.10 Intra Base Station System intermodulation attenuation, PCS 1900, GSM 850 and GSM 700
6.10.1 Test purpose
6.10.2 Test case
6.10.3 Void
6.10.4 Conformance requirement Word‑p. 82
6.10.5 Requirement reference
6.11 Intermodulation attenuation (GSM 700, GSM 850, MXM 850, PCS 1900 and MXM 1900)
6.11.1 Test purpose
6.11.2 Test case Word‑p. 83
6.11.3 Void
6.11.4 Conformance requirement Word‑p. 84
6.11.5 Requirement reference Word‑p. 85
6.12 Wideband noise and intra BSS intermodulation attenuation in multicarrier operation Word‑p. 86
6.12.1 Test purpose
6.12.2 Test case
6.12.3 Void
6.12.4 Conformance requirement Word‑p. 88
6.12.5 Requirement reference Word‑p. 90
