Product Details:
Model Name/Number | WALKIE TALKIE |
Product Type | License Free Walkie Talkie |
Brand | LICENCES FREE |
Warranty | MAINTENANCE FREE |
Range | 1KM |
Battery Capacity | HIGH CAPACITY |
Channel Capacity | 16 |
Product Details:
Model Name/Number | HYETRA HYT 780 WALKY TALKY |
Product Type | HYTERA WALKY TALKY |
Brand | HYT |
Range | 3KM |
Specification:
General | |
Frequency Range | 136-174 MHz 400-470MHz 450-520MHz350-390MHz |
Channel Capacity | 256 |
Channel Spacing | 25 /20/12.5 KHz |
Operating Voltage | 7.4 V |
Battery | 1700mAh (Li-ion) |
Battery Life (5-5-90 Duty Cycle) | About 12 hours |
Frequency Stability | ±2.5 ppm |
Operating Temperature | -30°C~+60°C |
Antenna Impedance | 50Ω |
Dimensions (W×H×D)(with battery, without antenna) | 126×54×35mm |
Weight (with antenna & battery) | 360g |
Transmitter | |
RF Power Output | 5W/2W/1W(UHF/VHF) |
Modulation | 16KΦF3E/11KΦF3E |
Spurious and Harmonics | -36dBm<1GHz-30dBm>1GHz |
FM Noise | 45/40dB |
Audio Distortion | ≤3% |
Receiver | |
Sensitivity | 0.25/0.28 μV |
Selectivity | 70/60dB |
Intermodulation | 65dB |
Spurious Response Rejection | 70dB |
S/N | 45/40dB |
Rated Audio Power Output | 0.8W |
Rated Audio Distortion | ≤5% |