22 Base Station Specifications TB9400 Specifications Manual
© Tait Limited July 2017
Spurious Emissions
Conducted
Radiated
<–90dBm 9kHz to 2GHz
<–70dBm 2GHz to 12.75GHz
<–57dBm 30MHz to 1GHz
<–47dBm 1GHz to 4GHz
General (Continued)
Digital RF
The test methods used to obtain these figures are those described in TIA-102.CAAA-D for P25
Phase 1, and TIA-102.CCAA-A for P25 Phase 2.
Digital unfaded sensitivity
a
<–120dBm @ 5% BER
Digital faded sensitivity
a
–112dBm @ 5% BER
a. At 25°C.
Digital adjacent channel rejection 60dB
Digital signal displacement bandwidth 1kHz
Digital spurious response attenuation ≥100dB
Digital intermodulation response attenuation 85dB
Digital blocking rejection
1 to 10MHz 100dB
Digital co-channel rejection 9dB
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