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HF FM VHF UHF Broadband RF Power Amplifier FM Transmitter Amplifier Shell 35DB WYDZ-PA-1M-750MHz-3W
HF FM VHF UHF Broadband RF Power Amplifier FM Transmitter Amplifier Shell 35DB WYDZ-PA-1M-750MHz-3W
€6179

HF FM VHF UHF Broadband RF Power Amplifier FM Transmitter Amplifier Shell 35DB WYDZ-PA-1M-750MHz-3W

HFFM-MPLF-W2XDTT
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Destination: Netherlands
Shipping method: Standard Shipping
Estimated ship time
1 day
Thu, Nov 5
Estimated delivery
7 - 8 business days
Excludes dispatch time; confirmed at checkout.

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RF Power Amplifier with High Gain and Wide Frequency Range

Important Notice:

The RF power amplifier is a sensitive component. Always connect the input and output before powering it on, and ensure proper impedance matching to avoid damage.

Technical Specifications:

  • Power Supply Voltage: DC +12~15V (typical 15V, 0.3-0.5A)
  • Working Frequency: 1MHz-750MHz, 50-ohm input/output impedance via SMA connectors
  • Maximum Output Power: 34.8 dBm (3W)
  • Typical Power Gain: 35 dB (slight decrease in gain above 300MHz)
  • Maximum Input Power: <+10dBm
  • Size: 45 x 30 x 14 mm (with aluminum alloy shielding case)

Measured Power Index:

  • 2-300MHz: Maximum +34 dBm (3W)
  • 300-500MHz: Greater than +32 dBm
  • 500-750MHz: Greater than +30 dBm

Package Includes:

  • 1 x RF Power Amplifier
  • 1 x Type-C Cable

Perfect for RF Applications

This RF amplifier offers high performance across a broad frequency range, ideal for applications in communication systems, signal amplification, and testing environments. With its compact design and robust power output, it's a versatile solution for enhancing signal strength.

Power
3
Amplifier type
Power amplifier
Frequency maximum
750 MHz
Frequency minimum
1 MHz
Gain
35 dB

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Frequently asked questions

Reviewed by SDRstore

Answers prepared with AI from staff replies and reviewed by SDRstore.

Can the amplifier be used with the HackRF Portapack H4?

Yes. The HF FM VHF UHF Broadband RF Power Amplifier (1 MHz–750 MHz, 3 W) can be used with the HackRF Portapack H4. Ensure proper 50 Ω impedance matching, keep input power within the amplifier’s supported range to avoid damage, and use a suitable antenna and proper cooling for stable operation.

Verified by SDRstore · 11/01/2026

Customer questions

Hello. Can this amp be used with the HackRfPortpack H4M?
SDRstore Support SDRstore reply
Hello, Yes, the HF FM VHF UHF Broadband RF Power Amplifier (1 MHz–750 MHz, 3 W) can be used with the HackRF Portapack H4, but you should ensure proper impedance matching (50 Ω) and keep the input power within the amplifier’s supported range to avoid damage. A suitable antenna and proper cooling are also recommended for stable operation.

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