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Products
 
FD-770
Special features
Built-in FM radi0

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

 

 


Technical specifications
Model NO.

FD-770V

FD-770U

General

Frequency Band

VHF

UHF

Frequency Range

136-174MHz

400-470MHz

Channel Capacity

99

Operating Voltage

7.2V DC 15%

Antenna Impedance

50

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)

0.16V

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

Standard Accessories  
Li-ion battery
 
Charger
 
Adapter
 
Antenna
 
Belt clip
 
     Optional Accessories  
Speaker/Mic
 
Cable
 
Software
 
Headset With PTT
 
Intelligent Charger..
 
Car Charger
 
Battery Eliminator
 
 
     
 
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AddTangxi Industrial Zone, Luojiang District,Quanzhou,Fujian China 362011Tel86-595-22163191 22163929Fax86-595-22673929