FD-790
● Built-in FM radio
● Computer/manual programme
● Built-in 50 groups of CTCSS and 104+1 groups of DCS
● Repeater function
● High sensitivity receiver
● Battery indicator
● Scan function
● Keypad lockout
● Signal strength indicator
● High/low power select (1 to 5W)
● Standby time: 120 hours
● Lower battery warning
● LCD & keypad backlit display
● Computer/manual programme
● Built-in 50 groups of CTCSS and 104+1 groups of DCS
● Repeater function
● High sensitivity receiver
● Battery indicator
● Scan function
● Keypad lockout
● Signal strength indicator
● High/low power select (1 to 5W)
● Standby time: 120 hours
● Lower battery warning
● LCD & keypad backlit display
● Built-in FM radio
● Computer/manual programme
● Built-in 50 groups of CTCSS and 104+1 groups of DCS
● Repeater function
● High sensitivity receiver
● Battery indicator
● Scan function
● Keypad lockout
● Signal strength indicator
● High/low power select (1 to 5W)
● Standby time: 120 hours
● Lower battery warning
● LCD & keypad backlit display
● Adjustable squelch level
● 12.5kHz/25kHz compatibility
● Emergency alarm function
● Channel name editable
● TOT ,Step,backlight can be set
PRODUCT SPECIFICATION
Model NO. | FD-790V | FD-790U |
General | ||
Frequency Band | VHF | UHF |
Frequency Range | 136-174MHz | 400-480MHz |
Channel Capacity | 99 | |
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) | 250g | |
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 | |
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 |