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4-Way Variable Gain UHF Masthead Amplifier With Power Supply

Product Code: BLAMHD14V-PS

  • 90° Wide opening door that clicks open/shut
  • Power LED on amplifier
  • Foam seal cable entry glands
  • Low noise linear power supply
  • F-Type connectors
4-Way Variable Gain UHF Masthead Amplifier With Power Supply
4-Way Variable Gain UHF Masthead Amplifier With Power Supply
4-Way Variable Gain UHF Masthead Amplifier With Power Supply
4-Way Variable Gain UHF Masthead Amplifier With Power Supply
4-Way Variable Gain UHF Masthead Amplifier With Power Supply
4-Way Variable Gain UHF Masthead Amplifier With Power Supply
4-Way Variable Gain UHF Masthead Amplifier With Power Supply
4-Way Variable Gain UHF Masthead Amplifier With Power Supply
4-Way Variable Gain UHF Masthead Amplifier With Power Supply
£43.99 inc vat
Lifetime guarantee on internally installed products Includes technical support

Payment methods accepted

Mastercard Visa AMEX PayPal Discover Apple Pay Google Pay

Product Description

RED Class 1, Blake 4-Way Variable Gain 1-16dB Masthead Amplifier (470-694MHz) & Power Supply Kit

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 1-16dB 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 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.
  • Available in 2 or 4 outputs.
  • Low noise linear power supply (not switch mode) included.
  • 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.

Product Description

RED Class 1, Blake 4-Way Variable Gain 1-16dB Masthead Amplifier (470-694MHz) & Power Supply Kit

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 1-16dB 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 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.
  • Available in 2 or 4 outputs.
  • Low noise linear power supply (not switch mode) included.
  • 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

IEC or F Type

F Type

Number of Outputs

4

Number of Inputs

1

Low, Medium or High

Variable

Internal or External

External

Amplifier Includes Power Supply Unit (PSU)

Yes

Amplifier Includes Full Output

No

RED Class 0 or Class 1

Class 1

In Line or Plug In

In Line

Lifetime Guarantee

5years

Width

54mm

Depth

127mm

Height

210mm

Weight

0.65Kg

Fred
19/04/2024

Great service and company to deal with

Robert
15/04/2024

I researched for many TV aerials and my friend who was ex aerial rigger recommended me Blake aerials as you can’t go wrong with them that was his words and it was true


13/04/2024

Ok until Blake sold me an item they didn't have in stock ...

Philip
05/04/2024

Very good service as a company, very let down by sending out parts poorly packaged, must cost a fortune sending replacements out..

Philip
05/04/2024

Seem fine

Google Company Reviews

Michael M1KEY Hardy
Michael M1KEY Hardy
06/06/2024

Went to Blakes for some u bolts for a radio antenna on my tower, the young girl at the desk and the bold chap wandering round the place helped us.We had tried screw fix B & Q looked on line and we were met with a great service, chap even wanted to drill the antenna plate out with bigger holes, will be back here for all my antenna parts in future. Mike Hardy M1KEY from barnsley

Andy Bowman
Andy Bowman
03/06/2024

Simple to order, clear product description and delivered as scheduled. Worked first time out of the box. Would recommend without hesitation.

Peter H
Peter H
02/06/2024

Faultless and quick

Keith-keki Young
Keith-keki Young
19/05/2024

Blake UK Ltd I was pleasantly surprised by this Sheffield Company. They're easy to order from,in my case online and email and text communication as I lip read, the item was ready to collect as per the order agreed. Far better service than Amazon for the said item still on back order with Amozon with a delivery date as far away as November 2024. I think it's probably come full circle, and shopping experience might be coming back, and with a company like Blake UK...I'd happily recommend them over and over. Well done ?

Dennis “DIY DEN” Horseman
Dennis “DIY DEN” Horseman
14/05/2024

A REFRESHING CHANGE. Needed more info on an item. Fast response, friendly, informed, clear, offered alternative suggestion.... First experience with "Blake". Couldn't have asked for more. Thanks a lot Blake. I'm buying.

£43.99 inc vat
Lifetime guarantee on internally installed products Includes technical support

Payment methods accepted

Mastercard Visa AMEX PayPal Discover Apple Pay Google Pay

Product Description

RED Class 1, Blake 4-Way Variable Gain 1-16dB Masthead Amplifier (470-694MHz) & Power Supply Kit

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 1-16dB 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 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.
  • Available in 2 or 4 outputs.
  • Low noise linear power supply (not switch mode) included.
  • 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.