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 p. 10
3 Definitions, abbreviations, frequency bands and channels p. 12
4 General test conditions and declarations p. 16
4.1 Output power and determination of power class p. 16
4.2 Specified frequency range p. 17
4.3 Frequency hopping p. 17
4.4 RF power control p. 18
4.5 Downlink discontinuous transmission (DTX) p. 18
4.6 Test environments p. 18
4.6.1 Normal test environment p. 18
4.6.2 Extreme test environment p. 19
4.6.3 Vibration p. 19
4.6.4 Power supply p. 20
4.7 Acceptable uncertainty of measurement equipment p. 20
4.8 Interpretation of measurement results p. 24
4.9 Selection of configurations for testing p. 24
4.10 BTS Configurations p. 25
4.10.1 Receiver diversity p. 25
4.10.2 Duplexers p. 25
4.10.3 Power supply options p. 26
4.10.4 Ancillary RF amplifiers p. 26
4.10.5 BSS using antenna arrays p. 26
4.10.6 BTS supporting 8-PSK modulation p. 27
4.10.7 BTS supporting additional modulations in EGPRS2 p. 28
4.10.8 Supported Symbol Rate p. 28
4.10.9 Support of RTTI and/or FANR p. 28
4.10.10 Multicarrier BTS p. 28
4.10.11 Support of EC-GSM-IoT p. 29
4.10.12 Support of Multilateration p. 30
5 Format and interpretation of tests p. 30
6 Transmitter p. 31
6.1 Static Layer 1 functions p. 31
6.1.1 Test purpose p. 31
6.1.2 Test case p. 31
6.1.3 Void
6.1.4 Conformance requirement p. 32
6.1.5 Requirement reference p. 32
6.2 Modulation accuracy p. 32
6.2.1 Test purpose p. 32
6.2.2 Test case p. 32
6.2.3 Void
6.2.4 Conformance requirement p. 33
6.2.5 Requirement reference p. 35
6.3 Mean transmitted RF carrier power and equivalent combined power p. 35
6.3.1 Test purpose p. 35
6.3.2 Test case p. 35
6.3.3 Void
6.3.4 Conformance requirement p. 36
6.3.5 Requirement reference p. 38
6.4 Transmitted RF carrier power versus time p. 38
6.4.1 Test purpose p. 38
6.4.2 Test case p. 38
6.4.3 Void
6.4.4 Conformance requirement p. 39
6.4.5 Requirement reference p. 43
6.5 Adjacent channel power p. 43
6.5.1 Spectrum due to modulation and wideband noise p. 43
6.5.1.1 Test purpose p. 43
6.5.1.2 Test case p. 43
6.5.1.3 Void
6.5.1.4 Conformance requirement p. 44
6.5.1.4.1 Normal BTS Minmimum requirement p. 44
6.5.1.4.2 Multicarrier BTS Minimum requirement p. 45
6.5.1.4.3 Micro and Pico-BTS Minimum requirement p. 45
6.5.1.5 Requirement reference p. 47
6.5.2 Switching transients spectrum p. 47
6.5.2.1 Test purpose p. 47
6.5.2.2 Test case p. 47
6.5.2.3 Void
6.5.2.4 Conformance requirement p. 48
6.5.2.5 Requirement reference p. 49
6.6 Spurious emissions from the transmitter antenna connector p. 49
6.6.1 Conducted spurious emissions from the transmitter antenna connector, inside the BTS transmit band p. 49
6.6.1.1 Test Purpose p. 49
6.6.1.2 Test Case p. 49
6.6.1.3 Void
6.6.1.4 Conformance requirement p. 50
6.6.1.5 Requirement Reference p. 50
6.6.2 Conducted spurious emissions from the transmitter antenna connector, outside the BTS transmit band p. 50
6.6.2.1 Applicability (Phase 2) p. 50
6.6.2.1.1 Test Purpose p. 50
6.6.2.1.2 Test Case p. 50
6.6.2.1.3 Void
6.6.2.1.4 Conformance requirement p. 51
6.6.2.1.5 Requirement Reference p. 52
6.6.2.2 Applicability (Phase 2+) p. 52
6.6.2.2.1 Test Purpose p. 52
6.6.2.2.2 Test Case p. 52
6.6.2.2.3 Void
6.6.2.2.4 Conformance requirement p. 53
6.6.2.2.5 Requirement Reference p. 54
6.6.2.3 Applicability (Release 1999 and later releases GSM 400, GSM 900 and DCS 1800) p. 54
6.6.2.3.1 Test Purpose p. 54
6.6.2.3.2 Test Case p. 54
6.6.2.3.3 Void
6.6.2.3.4 Conformance requirement p. 55
6.6.2.3.5 Requirement Reference p. 55
6.6.2.4 Applicability (Release 4 and later releases GSM 700, GSM 850 and PCS 1900) p. 55
6.6.2.4.1 Test Purpose p. 55
6.6.2.4.2 Test Case p. 55
6.6.2.4.3 Void
6.6.2.4.4 Conformance requirement p. 56
6.6.2.4.5 Requirement Reference p. 56
6.6.2.5 Applicability (Release 7 and later releases GSM 400, T-GSM 810, GSM 900 and DCS 1800) p. 56
6.6.2.5.1 Test Purpose p. 56
6.6.2.5.2 Test Case p. 57
6.6.2.5.3 Void
6.6.2.5.4 Conformance requirement p. 58
6.6.2.5.5 Requirement Reference p. 59
6.6.2.5a Applicability (Release 7 and later releases GSM 700, GSM 850 and PCS 1900) p. 59
6.6.2.5a.1 Test Purpose p. 59
6.6.2.5a.2 Test Case p. 59
6.6.2.5a.3 Void
6.6.2.5a.4 Conformance requirement p. 59
6.6.2.5a.5 Requirement Reference p. 60
6.6.2.6 Applicability (Release 8 and later releases GSM 400, T-GSM 810, GSM 900 and DCS 1800) p. 60
6.6.2.6.1 Test Purpose p. 60
6.6.2.6.2 Test Case p. 60
6.6.2.6.3 Void
6.6.2.6.4 Conformance requirement p. 61
6.6.2.6.5 Requirement Reference p. 62
6.6.2.7 Applicability (Release 8 and later releases GSM 700, GSM 850 and PCS 1900) p. 62
6.6.2.7.1 Test Purpose p. 63
6.6.2.7.2 Test Case p. 63
6.6.2.7.3 Void
6.6.2.7.4 Conformance requirement p. 64
6.6.2.7.5 Requirement Reference p. 65
6.6.2.8 Applicability (Release 8 and later releases GSM 400, GSM 900 and DCS 1800) p. 65
6.6.2.8.1 Test Purpose p. 65
6.6.2.8.2 Test Case p. 66
6.6.2.8.3 Void
6.6.2.8.4 Complete conformance p. 67
6.6.2.8.5 Requirement Reference p. 67
6.6.2.9 Applicability (Release 12 and later releases GSM 400, T-GSM 810, GSM 900, ER-GSM 900 and DCS 1800) p. 67
6.6.2.9.1 Test Purpose p. 67
6.6.2.9.2 Test Case p. 67
6.6.2.9.3 Void
6.6.2.9.4 Conformance requirement p. 69
6.6.2.9.5 Requirement Reference p. 69
6.6.2.10 Applicability (Release 12 and later releases GSM 400, T-GSM 810, GSM 900 and DCS 1800) p. 69
6.6.2.10.1 Test Purpose p. 70
6.6.2.10.2 Test Case p. 70
6.6.2.10.3 Void
6.6.2.10.4 Conformance requirement p. 71
6.6.2.10.5 Requirement Reference p. 72
6.6.2.11 Applicability (Release 12 and later releases GSM 400, GSM 900, ER-GSM 900 and DCS 1800) p. 72
6.7 Intermodulation attenuation (GSM 400, GSM 900, ER-GSM 900 and DCS 1800) p. 74
6.7.1 Test purpose p. 74
6.7.2 Test case p. 74
6.7.3 Void
6.7.4 Conformance requirement p. 76
6.7.5 Requirement reference p. 78
6.8 Intra Base Station System intermodulation attenuation p. 78
6.8.1 Test purpose p. 78
6.8.2 Test case p. 78
6.8.3 Void
6.8.4 Conformance requirement p. 79
6.8.5 Requirement reference p. 79
6.9 Intra Base Station System intermodulation attenuation, MXM 850 and MXM 1900 p. 80
6.9.1 Test purpose p. 80
6.9.2 Test cases p. 80
6.9.3 Void
6.9.4 Conformance requirement p. 80
6.9.5 Requirement reference p. 81
6.10 Intra Base Station System intermodulation attenuation, PCS 1900, GSM 850 and GSM 700 p. 81
6.10.1 Test purpose p. 81
6.10.2 Test case p. 81
6.10.3 Void
6.10.4 Conformance requirement p. 82
6.10.5 Requirement reference p. 82
6.11 Intermodulation attenuation (GSM 700, GSM 850, MXM 850, PCS 1900 and MXM 1900) p. 82
6.11.1 Test purpose p. 82
6.11.2 Test case p. 83
6.11.3 Void
6.11.4 Conformance requirement p. 84
6.11.5 Requirement reference p. 85
6.12 Wideband noise and intra BSS intermodulation attenuation in multicarrier operation p. 86
6.12.1 Test purpose p. 86
6.12.2 Test case p. 86
6.12.3 Void
6.12.4 Conformance requirement p. 88
6.12.5 Requirement reference p. 90
