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LCD Display Two Way Radi with Frequency by PC Programmable and Manual (A77)

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Quanzhou Hongtai Electronic Technology Co., Ltd.


Manufacture, Trade

  • Chinese Supplier

  • Free Member

  • Product Details
  • Company Profile
Product Description

Main Function

1) Frequency Range: 136~174MHz[5W]/400~470MHz[4W]
2) Audio Output Power: 500mW
3) 128 memory channels available
4) Communication Distance: 5~15km
5) LCD Display; Keypad Operation; Tri-color backlight
6) PC programmable and by manual
7) Wide/Narrow bandwidth optional (25 KHz/12.5KHz)
8) Built-in VOX/CTCSS/DCS/2 Tone
9) High capacity lithium battery
10) Multi-channel scan function; Panic button; ANI
11) Voice encryption

Frequency Range 136~174MHz /400~470MHz
Working Temperature -20 ºC~50 ºC
Rated Voltage DC 7.2V 
Working Mode Simplex of co-frequency or alien frequency 
Dimension 100x55x 32mm (without antenna) 
Weight Approximate 220g (with battery pack) 
Antenna Impedance 50Ω 
RF Power Output 5W 
Frequency Stability ±2.5ppm 
Max Frequency Deviation  ≤5KHz 
Audio Distortion ≤3% 
Modulation Character +3dB ~-3dB 
Adjacent Channel Selectivity ≥65dB 
Spurious Radiation  ≤7.5uW 
Occupied Bandwidth ≤16KHz 
Sensitivity ≤0.2 uV 
Audio Distortion ≤3% 
Audio Response +2dB/- -10dB 
Adjacent Channel Selectivity ≥55dB 
Intermodulation Immunity ≥55dB 
Spurious Rejection ≥55dB 
Blocking ≥55dB 
Co-channel Suppression ≥-8dB 

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