4 Way UHF Masthead Amplifier Gain 10dB

4 Way UHF Masthead Amplifier Gain 10dB

Amplifier with or without PSU Kit
In Stock

  • Secure Server and Payment Providers Secure Server and Payment Providers
  • Fast Delivery Options Fast Delivery Options
  • Buy with Confidence with our Returns policy Buy with Confidence with our Returns policy

4 way UHF Masthead Amplifier; Gain 10dB, NF <2.4dB, Power Any Output


This range of high-performance low-noise preamplifiers and multi-way mastheads includes both fixed and variable gain versions. Selected models can be powered at 5 to 12 volts, allowing powering directly from certain digital terrestrial set-top boxes or IDTVs which can provide 5 V output at the aerial socket.



  • Fully-screened amplifier modules in robust diecast enclosures. Strong cast-in 'F' connectors.
  • Free-draining moulded outer enclosures give easy access and cannot trap water.
  • Low noise figures and well-filtered inputs. Sharp cut off below 400 MHz, helps avoid interference problems from nearby transmitters: CB, PMR, TETRA, HF & VHF amateur radio, etc.
  • Variable gain models have interstage control to maintain good noise figure at reduced gain.
  • All multi-way amplifiers can be powered via any output.
  • Also available complete with power supply (proPSU11F).
  • With equipotential bonding point.




Product Code
Gain NF Max Input Power Requirement
Typical Applications



10 dB

2.2 dB

74 dBµV

12V, 50 mA

4-Way D/A & margin raiser


Data sheet

Sky Return Path

Specific References



PROMHD11-14 L-M-H Manual

Instructions for Installation and Use.

Download (311.26k)

You might also like

Customers who bought this product also bought:

5 other products in the same category: