General Specifications | |
Frequency Range | UHF: 400-470MHz |
Memory Channels | 16 |
Channel Spacing | 25/12.5KHz |
Working Mode | Co-channels or dis-channels simplex |
Voltage | DC3.6V |
Battery | 1500mAh(Li-ion) |
Average batterylife(at5/5/90duty cycle with batter ysaver) | 1500mAh(Li-ion)About15hrs |
Frequency Stability | ±2.5ppm |
Operating Temperature | -20°C/+50°C |
Antenna Impedance | 50Ω |
Dimensions(HxWxD)(mm)(W/Battery,W/Antenna) | 100mm×60mm×34mm |
Weight | About 200g |
Transmitter | |
Power Output | 2-3W |
Maximum Deviation | ≤5KHz |
Audio Distortion | ≤3% |
Modulation Characteristic | +3dB—-3dB |
Adjacent Channel Power | ≥65dB |
Spurious Radiation | ≤7.5μW |
Occupied Bandwidth | ≤16KHz |
S/N | 40/34dB |
Receiver | |
RF Sensitivity | <0.2μV |
Audio Distortion | ≤3% |
Audio Response | +2dB—-10dB |
Adjacent Channel Selectivity | ≥60dB |
Intermodulation Rejection | ≥60dB |
Spurious Response | ≥60dB |
Block Characteristic | ≥85dB |
S/N | 40/34dB |