RED Class 1 Variable Gain UHF Masthead Amplifier, 2 Way - BLAKE UK - Red
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Product Information
Full details
This guide is for anyone looking to enhance their TV signal reception using the BLAKE UK RED Class 1 Variable Gain UHF Masthead Amplifier. It offers improved signal strength and clarity by amplifying UHF signals within the 21-48 band, with advanced 5G/4G LTE filtering. Keep in mind that optimal performance depends on proper installation and antenna alignment.
All features
| Colour | Red |
|---|---|
| Model Part Number | BLAMHD12V |
| Brand | BLAKE UK |
Extended Product Information
FAQs
What is the purpose of the amplifier?
The amplifier boosts the TV signal, improving signal strength and clarity, especially in areas with weak reception.
What frequencies does this amplifier work with?
It amplifies TV frequencies within the 21-48 band (470-694MHz).
How do I adjust the gain?
Use the gain adjustment dial to increase or decrease the amplification level (5-20dB) until you achieve the best picture quality.
What are the F-type connectors for?
F-type connectors provide secure and reliable connections for the antenna and the cable to the TV.
Is the amplifier weatherproof?
Yes, it has a weatherproof design with a foam seal cable entry gland and a UV-stabilised cable tie.
What is 5G/4G LTE filtering?
It reduces interference from mobile phone signals, improving signal clarity.
Where should I mount the amplifier?
Mount it on the mast near the antenna.
How do I clean the amplifier?
Wipe it with a dry cloth.
Troubleshooting
No signal or poor picture quality.
Check all cable connections, ensure the antenna is correctly aligned, and adjust the amplifier gain. Check the power supply to the amplifier.
Pixelation or picture break-up.
Reduce the amplifier gain if over-amplification is occurring. Check for any sources of interference near the antenna or amplifier.
Amplifier not powering on.
Check the power supply and connections. Ensure the power LED is illuminated.
Pros and Cons
Pros
- Improved signal strength and clarity.
- Reduces interference from 5G/4G LTE signals.
- Flexible gain adjustment to suit various signal conditions.
- Durable design with weatherproof features.
- Easy installation with F-type connectors.
Cons
- Requires proper antenna alignment for optimal performance.
- Performance can vary based on the location and signal strength.
- Requires a power supply.
Setup, Compatibility & Care
- Mounting: Securely mount the amplifier to a mast using the provided bracket. Ensure it's positioned near the antenna.
- Connections: Connect the antenna cable to the 'Input' of the amplifier and the cable going to the TV or distribution system to the 'Output'. Use F-type connectors.
- Power: Connect the amplifier to a suitable power supply.
- Gain Adjustment: Adjust the gain setting (5-20dB) based on your signal strength. Start with a lower setting and increase it until you achieve the best picture quality without over-amplification, which can cause its own problems.
- Compatibility: This amplifier is compatible with standard digital TV signals within the 21-48 band (470-694MHz). It is designed for UK and CE standards.
- Care: Regularly inspect the amplifier and connections. Ensure the connections are secure and protected from the elements. Clean the amplifier with a dry cloth.