1,two way communication HLD-3109G
2,Manufacturer
3,PC programmable
4,CTCSS/DCS
5,Voice annunciation(Chinese/English)
two way communication HLD-3109G
1, PC programmable
2, Built-in CTCSS/DCS.
3, Lock missing or low voltage alarm
Voice annunciation(Chinese/English)
Accord to America army standard that testing support by MIL-810C.D.E rainwater humidity, dust and vibration impact
Frequency range | 400-420/450-470MHz |
Number of channel | 16 |
frequency stability | ±2.5ppm |
Operating temperature range | -20~60 |
Operating voltage | DC 7.5V |
channel interval | 5kHz/6.25kHz |
Antenna impedance | 50Ω |
Dimension | 58×125.5×32mm |
Weight | 380g(include battery and antenna) |
Transmit Part | |
RF power output | ≤5W |
Audio output power | 500mW < 10% |
Max frequency deviation | ≤±5KHz1000 kHz100% |
Reference sensitivity | ≤0.2 uV(12dB SINAD) |
Occupied bandwidth | ±7 kHz |
Adjacent channel selectivity | ≥65 dB±25kHz |
Inter-modulation distortion | ≥ 60 dB ±25k / ±50k / ±1M / ±2M |
Noise response | ≥ 60 dB |
Channel extension scope | 20 MHz |
Receive Part | |
Intermodulation anti-interference | 50dB |
modulation noise300-3000 Hz | ≤45 dB |
modulation distortion 300-3000 Hz | 5% |
Clutter noise and harmonic radiation | <70 dB |
