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Quick Details

  • Brand Name: Baojie cb amplifiers
  • Model Number: BJ-300 cb Amplifiers
  • Type: Mini Amplifier
  • Channels: /
  • Place of Origin: Fujian, China (Mainland)
  • Frequency space: 3-30MHz
  • Operate voltage: 12-14Vcc
  • Input Power: 3-5W
  • Input current: 14-20A
  • Color: red
  • Output power: 100W
  • Dimension: 109*225*35mm
  • Weight: 750g
  • product: CB Amplifiers

Packaging & Delivery

Packaging Details CB Amplifier
1.per pc in a color box.
Delivery Time Shipped in 7 days after payment

3-30MHz Mini hf linear CB radio signal power amplifier 100W for portable walkie talkie 


1.Main function of POWER amplifier BJ-300


Frequency range: 3-30MHz
Output power: 100W
Input Power: 3-5W
Input current: 14-20A
Turn on/off switch
Electrode reversal protect
Auto receive/transmit switch
Weight: 750g
Usage: two way radio amplifier
name:cb amplifier


2.Specifications of  power amplifier 


FrequencyHF 3-30MHz
Supply12-14 Vcc
Input energy/power14-20 A
Input power3-5 W
Output power100 W Max
Fuse2x12 A
Output power level2


3.Detailed  Picture






1. The operating volatge should be less than 13.8V

2.The current should be more than 10A

3.The frequency of two way radio should be comply with the amplifier

4.Antenna should be fit with the frequency of amplifier 

5.The input power should be 3-5 W.

6.Pls connect the antenna before cooperation 


5.Operating Guide 



5.Our product



6.About us 


   Quanzhou Baojie Electronics Co.,Ltd is a hi-tech enterprise professionalized on researching, producing and selling wireless handheld transceiver and the accessories. Since the establishment in 1994, the company has been dedicating to the wireless communication development and continuous production innovation. 


    Based on our belief of “innovate continuously and strive for excellent quality”, we will develop more and better wireless handheld transceiver and satisfy the users and market demand. We sincerely welcome domestic and oversea customers to work with us and together we develop the wireless communication business.








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China (Mainland) | Manufacturer, Trading Company
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