Copyright © 2015 RCA Communications Systems
5BRM300D
TM
Professional Digital Two-Way Mobile Radio Instruction Manual
Technical Specications continued:
RECEIVER
Analog Sensitivity
0.35μV/-116dBm (20 dB SINAD)
0.22μV/-120dBm (12 dB SINAD)
Digital sensitivity
0.3μV/-11.4dBm (BER 5%)
0.7μV/-110dBm (BER 1%)
Intermodulation TIA603C: 70 dB, ETSI: 65dB
Adjacent Channel
Selectivity
TIA603C: 65dB
ETSI: 60dB
Spurious Rejection TIA603C: 75dB; ETSI: 70dB
Co-channel rejection -8dB@12.5KHz
Blocking 84dB
Audio Distortion @
Rated Audio
5%
Audio Response +1~-3dB (300-3,000Hz)
Conducted Spurious
Emission
-57 dBm <1GHz, -47 dBm>1GHz
ETS300 086
TRANSMITTER
Frequency Stability +/- 1.0 ppm
Transmit power -
L, M, H
5W, 25W,
45W(UHF)/50W(VHF)
Modulation Limiting +/-2.5KHz@12.5KHz
FM noise/hum -40dB (12.5KHz)
Conducted/Radiated
Emission
-36dBm@<1GHz,
-30dBm@>1GHz
Adjacent Channel
Power
-60dB
Adjacent Transient
Channel Power
-50dB
FM Modulation Mode
12.5KHz: 11K0F3E
25KHz: 16K0F3E
Nonactive slot power -57dBm
4FSK Digital Mode
12.5KHz Data: 7K60FXD
12.5KHz Data/Voice: 7K60FXE
4FSK Modulation
Accuracy
5%@77°F,
10% @ extreme temperature
Audio Response +1~-3dB (300-3,000Hz)
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