Professional Two-Way Radio
Home > Products > Professional Two-Way RadioEmergency calling alarm function
Voice function
High sensitivity receiver
Scan function
High Power output (4W/5W)
Low battery alert
Battery save function
computer programmme
TOT function
High-quality Audio Output
Built-in 50 groups of CTCSS and 105 groups of DCS
Monitor function
Battery capacity indicator
Wide/Narrow bandwidth selection
Battery save
Busy channel lockout
CE approved
Product Details
Model NO. | FD-780V(Not Available) | FD-780U |
General | ||
Frequency Band | VHF | UHF |
Frequency Range | 136-174MHz | 400-70MHz |
Channel Capacity | 16 | |
Operating Voltage | 7.2V DC ±15% | |
Antenna Impedance | 50Ω | |
Channel Spacing | 12.5kHz/25kHz | |
Working Temperature | -30 ℃ - +60 ℃ | |
Frequency Stability | ±2.5 ppm | |
Size (Without Antenna) | 104(L)X62(W)X36mm(D) | |
Weight(With Battery) | About 225g | |
Battery | 1500 mAh(Li-ion) | |
Transmitter | ||
RF Power Output | 5W/4W | |
Modulation Type | F3E | |
Modulation Distortion | < 5%(300-3000Hz) | |
Max Freq Deviation | < 5kHz(1000Hz When 100%) | |
FM Noise | <=-45dB | |
Receiver | ||
Sensitivity(12Db SINAD) | 0.16μV | |
Selectivity | 55dB | |
Adjacent Channel Selecivity | >=70dB | |
Noise Respond | >=60dB | |
Communication Range | 3-5km(Downtown),6-20km(In the Open Area) | |
FM Noise | 30dB/40dB | |
Modulation Type | 8K/16KF3E | |
Audio Power Output | 500mW When Distortion Less Than 10% | |
Audio Distortion | < 5% | |
Operating Bandwidth | ±3.75kHz/7.5kHz | |
Standby current | <15mA |