VHF AW TRANSMITTER POWER BOOSTER MODULE [AWPB-1W - VHF]

Key Features:

• Power Up to 1 Watt
  Instantly boost low-power transmitters to a full 1W for long-range, reliable coverage.
• 12 dB Gain
  Clean, stable amplification with excellent gain flatness.
• Ultra-Selective Band-Pass Filtering
  Custom-tuned output filter for maximum signal purity and harmonic suppression.
• Wide Frequency Options
  Available in multiple VHF bands from 175 MHz to 240 MHz.
• Adjustable Gain in 0.5 dB Steps
  Fine-tune performance on the fly with an intuitive OLED display.
• Built-In DC Voltmeter
  Real-time voltage monitoring for peace of mind during critical events.
• Lockable Settings
  Prevent accidental changes with the secure Lock Menu.
• Compatible with Any UHF Transmitter
  Works with Hybrid FM and Analog FM across a wide input range (0 dBm to +18 dBm).
• Rugged CNC-Machined Housing
  Durable, black-anodized aluminium body designed for harsh environments.
• Cool & Compact
  Integrated heat-sink design and advanced PCB thermal optimisation for dependable performance.




The UHF AWPB-1W amplifier delivers up to 1W output power with 12 dB small-signal gain, excellent gain flatness, wide dynamic range, and a low Noise Figure. It is designed to boost low-power radio microphone transmitters to a full 1W for applications such as sports audio links, car-to-car recording, IEM TX range extension, and similar long-range needs.

A custom-tuned, highly selective band-pass filter in the output stage sets the operating frequency range and effectively suppresses 2nd and 3rd harmonics.

Gain can be adjusted in 0.5 dB steps via the intuitive OLED interface. A real-time DC voltmeter monitors input voltage continuously, and the Lock Menu prevents unintended changes to user settings.

The booster is compatible with any UHF wireless transmitter operating within the same tuning range, including Digital, Hybrid FM and Analog FM systems. Its wide input dynamic range accepts transmitter power levels from 0 dBm (1 mW) up to +18 dBm (63 mW).

The AWPB-1W features a compact, custom-designed enclosure with an integrated heat sink and advanced PCB thermal design to minimize heat build-up.

The CNC-machined aluminium housing is black-anodized and laser-marked, providing durability and reliable performance in demanding environments.

updated on 24.10.25