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on internally installed products
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1-Way UHF Low Gain Masthead Amplifier; 1 Input; 1 Output-9dB

Product Code: PROMHD11L

£20.05 inc vat
In stock The Sales Department will confirm your lead-time on the acknowledge Lifetime warranty on internally installed products Includes support

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Product Description

1-Way UHF Low Gain Masthead Amplifier; 1 Input; 1 Output-9dB

1-Way UHF High Gain Masthead Amplifier; 1 Input; 1 Output-27dB

Our high performance, low-noise masthead amplifiers are ideal for boosting your UHF TV signal. The range includes numerous models which allows distribution to multiple TVs, listed below. The range also includes different gains, including variable versions, for application at any signal strength.

Masthead amplifiers are installed externally in a robust weather-proof casing, which slides up to reveal the amplifier. This is typically installed on the aerial pole.

It also requires a power supply which can be bought separately or as a kit. You can fit this behind one of any TV in the system. Simply install the power supply inline with the cable and plug it in to a mains socket. It then sends power up the cable to the masthead amplifier. This is ideal if you cannot install a distribution amplifier in the loft due to lack of a mains socket. Please note: any 5-12V source can be used instead of a power supply.

Features:

  • Fully-screened masthead amplifiers with 'F' connector (screw on) outputs.
  • Low noise figures and well-filtered inputs. Sharp cut off below 400MHz, 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.
  • With equipotential bonding point.

Technical Information:

Product Code

Ways

Gain

NF

Max Input

Power Requirement

Typical Applications

PROMHD11L

1

9dB

1.8dB

80dBV

5 - 12V, 25 mA

Margin raising preamplifier

PROMHD11M

1

16dB

1.7dB

75dBV

5 - 12V, 25 mA

For weaker signal areas

PROMHD11H

1

27dB

1.8dB

74dBV

12V, 50 mA

Long downleads, splitters

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

1

Number of Inputs

1

Low, Medium or High

Low (9dB)

Internal or External

External

Amplifier Includes Power Supply Unit (PSU)

No

Amplifier Includes Full Output

No

Product Requires Power Supply Unit (PSU)

No

RED Class 0 or Class 1

Class 0

£20.05 inc vat
In stock The Sales Department will confirm your lead-time on the acknowledge Lifetime warranty on internally installed products Includes support

Payment methods accepted

Mastercard Visa American Express PayPal Discover