RFA-1 Power Amplifier 2MHz-700MHz 3W HF - UHF FM transmitter Ham radio

Product Code: RFA-1
Brand: H-Instruments
Weight: 100g
Product Condition: New

Wide band RF Power Amplifier  3W 2MHZ-700MHZ HF VHF UHF


  • 100% brand new and high quality.

  • High quality circuit board, stable and reliable.

  • Broadband RF power amplifier for all types of wireless applications, FM, shortwave radios , Ham, remote control toys, digital radio, etc

  • Maximum output of 3 watts, 12V - 15V voltage supply, broadband works from 2MHz to 700MHz.

  • This RF Power Amplifier 's typical power Gain is 35 dB 
  • SMA connectors



  • Supply voltage:DC+12~15V
  • Current typical 0.3A @ 12V
  • Working frequency: 2MHZ-700MHZ, input and output impedance: 50 ohms;
  • Maximum output power: 34.8dbm(3W)
  • Maximum input power: <+10dBm
  • Typical power Gain: 35 dB  2MHz to 300MHz
                                  32 dB  300MHz to 700MHz   
  • Size: 7 x 3cm / 2.76 x  1.18in
  • Weight: 28g

Package included :
1 x RF Power Amplifier


Bulk Buying Options
  • single - $14.95 -
  • 2 up to 10 - $13.95 - per item

$14.95 inc. tax

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