RT91 Analog Digital Power Amplifier for Two-Way Radio

RT91 Analog Digital Power Amplifier for Two-Way Radio

Dual Mode Digital & Analog

Alternative UHF or VHF

Up to 40W High Output Power

  • In Stock
  • SKU: A9132Z
Price: $ 156.99

Retevis UHF/VHF RT91 Analog & Digital Power Amplifier for Portable Two-Way Radios


  • This is a portable, lightweight, wide coverage RF power amplifier for Handheld Radio equipment, proprietary, and emerging waveforms.
  • Dual-mode for Digital and Analog Radio Automatic recognition of digital and analog systems.
  • High output power up to 40 watts.
  • Small size, this amplifier's size makes it the perfect companion for field operation without the added weight.
  • Includes Voltage Spike Suppression, Over Temperature Protection, RF sensing, Automatic Power Control (APC), Harmonic Filters.
  • Built-in large speaker and microphone socket.
  • Status indicator, Lets you know the working status.
  • Support Analog, DMR, dPMR, P25, etc.


Frequency range 400-480MHz
Power supply DC 13.8V (±15%)
Input RF power 2-6W (±10%)
Output RF power 20-40W
Current 4.0-5.5A
Size 139x115x36mm
Net weight(Only Amplifier) 693g

Package Includes:

  • 1 x RT91 Amplifier
  • 1 x Power cable
  • 1 x Mobile Mounting Bracket & Screw set
  • 1 x RF Cable
  • 1 x Speaker Microphone
  • 1 x Control Cable
  • 1 x User's manual