Description
Specification
Frequency Range : UHF 600-850MHz
Frequency Response : 40Hz-20KHz
Frequency Stability : ±0.005%
Modulation Mode : Pi/4 DQPSK
Modulation Range : 25 MHz
Total Channel : 240
Channels Working Distance : 20m
Channel Spacing : 250KHz
Dynamic Range : 100 dB
Maximum Deviation : <0.5%
Audio Output Balance : 0-500 mV
Receiver
Power Supply : AC 100-240V, 50/60HzDC
Adaptor Output Power : 12-15V 800 mA
Power Consumption : 5W
S/N Ratio : >98 dB
P/N Ratio : >80 dB
F/N Ratio : >80 dB
Receive Sensitivity : 6dBuV ~ -10dBuV S/N > 85 dB
Transmitter
TransmitterFrequency Oscillation Mode : Digital Synthesizes
Transmitter Power : High 30 mW Low 3 mW
Modulation Mode : Pi/4 DQPSK
Harmonics Band Width : 60MHz
Frequency Interval : 250KHz
Maximum Deviation : ±45KHz
Harmonics Radiation : <-55dBc
Battery Voltage : AA 1.5Vx2
