Copyright © 2017 RCA Communications Systems
5
RDR2300
TM
Professional Digital Two-Way Radio Instruction Manual
Technical Specifications
continued
:
RECEIVE
Frequency Stability
+/-1.0 ppm
Digital sensitivity
0.35μV/-116dBm (20 dB SINAD)
0.7μV/-110dBm (Type)
Intermodulation
TIA603C: 70 dB, ETSI: 65dB
Adjacent Channel
Selectivity
TIA603C: 65dB @ 12.5kHz;
ETSI: 60dB @12.5 kHz
Co-channel rejection
Spurious response
rejection
70dB
Receive spurious
radiation
-57dBm@<1GHz,
-47dBm@>1GHz
Block
84dB
Rated Audio Power
1,000 mW @ 3% distortion
TRANSMITTER
Transmit power
1 W, 2 W, 4/5 W; 3
programmable levels
FM noise
-40dB (12.5 kHz)
Intermodulation
60dB
Transmit spurious
radiation
-36dBm@<1GHz,
-30dBm@>1GHz
Adjacent channel
power
Modulation limit
Idle slot power
-57dBm
Vocoder
AMBE3000
TM
Modulation Character
+1dB---(-3)dB
Digital transmission bit
error rate
≤3%
4FSK Digital Modulation
12.5KHz Data: 7K60F1D &
7K60FXD
12.5khZ Voice: 7K60F1E &
7K60FXE
Combination of 12.5 kHz
Voice and Data: 7K60F1W