TV Antenna Masthead Amplifiers
A masthead amplifier boosts the signal from a TV antenna when it is weak or when there are multiple outlets in the house. It should be installed close to the antenna, ideally on the mast, to minimise signal loss. In larger houses or multi-unit buildings, a distribution amplifier may also be needed inside the home. Masthead amplifiers differ from simple antenna boosters sold in stores, which only amplify noise if the incoming signal is too weak.
| Model | Pic | Gain dB VHF/UHF | Features | A$ |
|---|---|---|---|---|
| MHW43FS |  | 32-38/27-43 | Tilt LTE filter Shielded | $90 |
| MHW35FS |  | 20-26/20-35 | $85 | |
| MHW35F |  | Tilt LTE filter | $70 | |
| MHW25F |  | 5-15/15-25 | $65 | |
| MHW25FE |  | 14-24/15-25 | LTE filter | $55 |
| MDA15W |  | 10-15/6-15 | No tilt control No FM LTE filter | $45 |
Distribution Amplifiers
| Model | Pic | Gain dB VHF/UHF | A$ |
|---|---|---|---|
| Kingray DA44 |  | 20-44dB | $250 |
| Kingray DW32 |  | 20-32dB | $120 |
Masthead vs Distribution Amplifier
A masthead amplifier is mounted on the antenna mast and boosts the weak signal from the antenna before it travels down the cable. It compensates for cable and splitter losses. A distribution amplifier sits inside the house and splits the signal to multiple TV outlets in units and townhouses. Whether you need one or both depends on the specific installation.
TV Antenna Booster Power Supplies
Amplifier prices above do not include a power supply. The masthead amplifiers above use PSK06 or PSK06F, the DA44 distribution amplifier needs PSK18F, and the DW32 includes a power adapter. Antenna power supplies are available separately from us, with complementary consultation to ensure you get the correct type for your amplifier.
Disclaimer
These parts are primarily sold as part of TV antenna repairs and installations in the Northern Beaches and Sydney area. You may also purchase them separately, with complementary consultation on how to replace the amplifier or troubleshoot antenna reception issues.