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Airbridge cBTS3612 CDMA Base Station
Appendix B EMC Performance
ETSI EN 300 386 Electromagnetic Compatibility and Radio Spectrum Matters (ERM);
Telecommunication network Equipment. ElectroMagnetic Compatibility (EMC)
Requirements are the EMC standards of telecommunication equipment globally
applicable. EMC Performance of BTS comply with ETSI EN 300 386 V1.2.1
(2000-03). They are described in two aspects: EMI (EelectroMagnetic Interference)
and EMS (ElectroMagnetic Sensitivity).
B.1 EMI Performance
1) Conductive emission (CE) at DC input/ output port
CE performance indices are listed in Table B-1.
Table B-1 CE index at -48V port
0.15 ~ 0.5MHz
0.5 ~ 5MHz
5 ~ 30MHz
2) Radiated emission (RE)
RE performance indices are listed in Table B-2.
Table B-2 RE performance requirement
30 ~ 1000
1000 ~ 12700
& Note:
Test place is arranged according to ITU -R 329-7 [1].
Frequency range
Band (MHz)
Threshold (dB µV)
Average
56~ 46
46
50
Threshold of quasi-peak (dB µV/m)
61.5
67.5
B-1
System Description
Appendix B EMC Performance
Quasi-peak
66~ 56
56
60
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