Blake 4-Way Variable Gain 1-16db Masthead Amplifier with PSU (RED Class-1)
- Dual LED's
- 90° Wide Opening Door
- 5 Year Warranty
The Blake 4-way Masthead Amplifier is designed to reduce or remove 5G/4G LTE interference & amplify TV frequencies within the 21-48 band (470-694MHz) (Read more)
The Blake 4-way Masthead Amplifier is designed to reduce or remove 5G/4G LTE interference and amplify TV frequencies within the 21-48 band (470-694MHz). It has variable 5-20dB gain, low noise figures (<2.5dB typical) and uses F type connectors on both inputs and outputs.
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.
- 90° Wide Opening door that clicks open/shut.
- Securing Screw.
- 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.
|Number of Outputs
|Number of Inputs
|Low, Medium or High
|Internal or External
|Amplifier Includes Power Supply Unit
|Amplifier Includes Full Output
|RED Class 0 or Class 1
|In Line or Plug In
|-- No videos available --|
|-- No files available --|
|Blake UK website|
|Blake UK support site|
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