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2-Way UHF Medium Gain Masthead Amplifier with PSU

Product Code: PROMHD12M-PS

  • Medium gain masthead amplifier
  • F-Type connections
  • 1 input 2 output
  • Suitable for outdoor use
  • Inline power supply included
2-Way UHF Medium Gain Masthead Amplifier with PSU
2-Way UHF Medium Gain Masthead Amplifier with PSU
2-Way UHF Medium Gain Masthead Amplifier with PSU
2-Way UHF Medium Gain Masthead Amplifier with PSU

Discontinued

Please note this product has been discontinued, we'd recommend you consider the alternative product shown below...

Product Description

2-Way UHF Medium Gain Masthead Amplifier; 1 Input; 2 Output-10dB with PROPSU11F Power Supply

Features:

  • This range of high-performance low-noise pre-amplifiers 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 5V output at the aerial socket
  • Fully-screened amplifier modules in robust die-cast 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 and VHF amateur radio, etc.
  • Variable gain models have inter-stage control to maintain good noise figure at reduced gain.
  • All multi-way amplifiers can be powered via any output.
  • With equipotential bonding point.
Technical Information:
Product Code
Ways
Gain NF Max Input Power Requirement
Typical Applications

PROMHD12M

2

10dB

1.8dB

78dBV

5 - 12V, 25 mA

2-way D/A margin raiser

The maximum output level per multiplex is per the table in dBV when there are eight equal level multiplexes. If the number of multiplexes to be carried is not eight please refer to our Mux guide.

Technical Specification

IEC or F Type

F-Type

Number of Outputs

2

Number of Inputs

1

Low, Medium or High

Medium (16dB)

Internal or External

External

Amplifier Includes Power Supply Unit (PSU)

No

Amplifier Includes Full Output

No

RED Class 0 or Class 1

Class 0

In Line or Plug In

In-Line

Width

60mm

Depth

315mm

Height

100mm

Weight

0.19kg


11/02/2025

Amazingly quick de.ivery. Ordered at the weekend , arrived on Monday !

John
09/02/2025

Product as described and arrived on time, kept informed on progress throughout


04/02/2025

Somewhat confusing with the emails I received not identifying Blake UK as the sender easily

Tom
04/02/2025

Quick service and Quick delivery


27/01/2025

Great service and support.

Google Company Reviews

Ali Austin
Ali Austin
14/02/2025

Great product and good service nice to find what you need

Amos Quito
Amos Quito
12/02/2025

Good products, delivered promptly. What's not to like?

John
John
30/01/2025

Good online product description meant right aerial and accessories purchased for the job. Prompt delivery, easy in loft installation and my Freeview reception is now excellent. No more 5g interferance

Matt Curtis
Matt Curtis
29/01/2025

Good Quality antennas, always good service and prompt delivery.

Brian Nolf
Brian Nolf
24/01/2025

Excellent service, provided regular updates and delivered quickly.

Discontinued

Please note this product has been discontinued, we'd recommend you consider the alternative product shown below...