FD-880 (Dual-band)
● Working Mode:U-V,U-U,V-V can be set freely
● Band can be set freely on the same channel:VHF TX-UHF RX or UHF TX-VHF RX
● HI/LO power select(1-5W)
● Offset Freq and Freq.shift direction can be set
● Keypad lock (Auto/Manual);3 modes of busy channel lockout
● Rain-proof;1750Hz burst tone
● Built-in FM radio;Led flashlight
● 3 displaying modes selectable(CH,FREQ,CH Name)
● VOX function;Stopwatch function
PRODUCT FEATURES
● Dual band,dual Freq.,dual display and dual standby
● Working Mode:U-V,U-U,V-V can be set freely.
● Band can be set freely on the same channel:VHF TX-UHF RX or UHF TX-VHF RX.
● HI/LO power select(1-5W)
● Offset Freq and Freq.shift direction can be set.
● Keypad lock (Auto/Manual);3 modes of busy channel lockout
● Rain-proof;1750Hz burst tone
● Built-in FM radio;Led flashlight
● 3 displaying modes selectable(CH,FREQ,CH Name)
● VOX function;Stopwatch function
● Priority Scan;Multiple Scan modes;Adding channel scan
● Emergency Alarm function,Transmitting overtime alarm
● Reverse freq.function CTCSS/DCS Scan TOT,TOA
● Multipe Step frequency(5/6.25/10/12.5/25/50KHz)
● Charging directly from the power supply or charging with the cradle.Master frequency auto/munual switch mode
PRODUCT SPECIFICATION
| General | ||
| Frequency Band | VHF | UHF |
| Frequency Range | 136-174MHz | 400-480MHz;350-390MHz |
| Channel Capacity | 128 | |
| 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(W)mmx62(L)mmx36mm(D) | |
| Weight(With Battery) | about 250g | |
| Battery | 1600mAh(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 | ±3.5kHz/3.75kHz | |
| Standby Current | < 12mA | |
