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CLASS 1 4-Way Variable Gain UHF Masthead Amplifier; 1 Input 4 Outputs Gain 12-27dB

Product Code: BLAMHD14VH

  • 90 Degree Wide opening door
  • Power LED on amplifier
  • Foam seal cable entry glands
  • Low noise linear power supply
  • F-Type connectors
£24.42 Inc VAT
Lifetime guarantee on internally installed products Includes technical support

Payment methods accepted

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Product Description

RED Class 1, Blake 4-Way High Variable Gain 12-27dB Masthead Amplifier (470-694MHz) 

For the best reception with triple filtering:

4G, 5G, and TETRA Compatibility

One of the best designed, CE/UKCA, Class 1 RED compliant, 4G/5G filtered masthead distribution amplifiers on the market.

Designed to remove or reduce 5G/4G LTE interference and amplify TV frequencies within the 21-48 band (470-694MHz). It has variable 12-27dB gain, low noise figures (<2.5dB typical) and uses F-type connectors on both inputs and outputs.

The filter characteristics are >30dB for frequencies <400MHz and Class 1 EN 303 354 compliant for 5G filtered frequencies. The amplifier also filters TETRA signals below 470MHz.

The case opens to a full 90 degrees and the shielded amplifier casing also swings out to 45 degrees, ensuring quick and easy access to the F-type connectors. The amplifier has an LED on the casing to confirm it is receiving power.

The case is further water resistant by a seal on the cable entry points, to preventing both moisture and insects. The case securely closes with a “solid click” but there is also an additional security screw fitted should it be needed.

The amplifier is designed with linearity in mind which allows the ability to handle strong local signals.

To ensure the lowest noise possible, we use a linear power supply rated at 100mA within the kit. Current consumption of this MHA is <50mA.

This also has dual-coloured LED to display short circuit issues running from green (normal) to red (short). The power supply also has infinite short circuit protection to stop damage to the unit.

Designed with the installer in mind:

  • 90° Wide Opening door that clicks open/shut.
  • Securing Screw(optional).
  • Heavy Duty UV Stabilised Cable Tie.
  • Dual LED – Advanced Short Circuit Protection.
  • Foam Seal Cable Entry Glands.
  • Power LED on Amplifier.
  • 45° Swivel and Click Amp.
  • Robust Wall Mountable Lugs.
  • Low Noise Figures <2.2dB.
  • F-Type Connectors.
  • Equipotential bonding point/earthing tag.

Here’s some early feedback from installers:

“The quality is superb – you can tell that immediately from the robust housing.”

“I’d say it’s a nicely designed product with some neat features like foam seal cable entry – you’ve clearly been listening to installers.”

“Great to finally have a masthead that I can fit compression connectors into. Nice work.”

This is a new expanding range, which will become a family of products.

Technical Specification

Number of Outputs

4

Number of Inputs

1

IEC or F Type

F-Type

Internal or External

External

Low, Medium or High

Variable

Amplifier Includes Power Supply Unit (PSU)

No

Amplifier Includes Full Output

No

RED Class 0 or Class 1

Class 1

In Line or Plug In

In-Line

Lifetime Guarantee

5-years

Width

50mm

Depth

146mm

Height

109mm

Weight

0.27kg

Product Comparison

Number of Outputs

4

1

2

4

2

4

4

Low, Medium or High

Variable

High (27dB)

Variable

Variable

Variable

Variable

Variable

Amplifier Includes Power Supply Unit (PSU)

No

No

No

No

Yes

Yes

Yes

Frequently Asked Questions

&amp;amp;nbsp;A masthead amplifier boosts weak UHF signals received by your TV antenna. It enhances signal quality, minimizing signal loss due to long cable runs or splitting signals for multiple TVs.
It&#039;s recommended to install the masthead amplifier close to your TV antenna, typically at the masthead. Proper installation ensures optimal signal amplification.
Yes, this amplifier is compatible with both digital and analog UHF TV signals.

Rachel
15/11/2024

Fast and prompt service


14/11/2024

All good

Richard
14/11/2024

Items delivered very quickly, all I have to do now is fit them!

Chris
13/11/2024

Great and fast service


13/11/2024

Quick, efficient and professional. Supplying exactly what's needed when.

Google Company Reviews

Andrew Blakeley
Andrew Blakeley
20/11/2024

Perfect

Claire Evans
Claire Evans
16/11/2024

Excellent service

Linda Kozurek
Linda Kozurek
14/11/2024

Super fast delivery. FM aerial was just the job. Recommended.

Kevin Cross
Kevin Cross
12/11/2024

Excellent quality ariel, significantly better than the one it replaced. Good advice on the website using the postcode tool which also determined which transmitter to use.

Richard Harris
Richard Harris
11/11/2024

Used them twice in the last two weeks (poor planning on my part!). Items delivered very quickly (next day in one case).

£24.42 Inc VAT
Lifetime guarantee on internally installed products Includes technical support

Payment methods accepted

Mastercard Visa AMEX PayPal Discover Apple Pay Google Pay