Antiference 12V 100mA Screened Masthead Amplifier Power Supply
12V 100mA screened masthead power supply for TV/radio amplifiers. Reduces signal loss & interference.
The Antiference Screened Masthead Amp Power Supply provides a 12V DC output via coaxial cable to efficiently power your masthead amplifier. This power supply ensures minimal signal loss, offering superior signal quality for your TV and radio reception. The amplified signal travels back down the same coaxial cable, passing through the power supply and onward to your TV or receiver.
Advantages of Using a Separate Masthead Amplifier Power Supply
- Improved signal quality – Amplifying the signal closer to the aerial reduces degradation caused by long cable runs.
- Greater masthead amplifier compatibility – Wider selection available compared to built-in power supply models.
- Flexibility in amplifier choice – Enables the use of channel-grouped amplifiers (e.g., UHF & FM combined) or multi-way distribution amplifiers (up to 4 outputs).
- Easier multi-room installation – Less disruptive cabling when distributing signals to multiple rooms.
Key Features
- Fully screened (PSF1200) – Minimises interference for clearer signal transmission.
- Easy mounting design – Simple installation for quick setup.
- 230V AC input, 12V DC output – Reliable power conversion for stable operation.
- Single output, 100mA current – Ideal for most masthead amplifiers.
- This power supply is an excellent choice for optimising signal strength and ensuring crisp, interference-free reception.*
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Powering masthead amplifiers for TV & radio reception
- Improving signal strength in long cable runs
- Multi-room TV distribution systems
- UHF & FM combined amplifier setups
- Output: 12V DC
- Output Current: 100mA
- Input: 230V AC
- No. of Outputs: 1
- Screened Design: Fully screened (PSF1200)
- Mounting: Easy mounting bracket
- Approvals: ITE compliant
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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