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Features
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Masthead amplifiers designed for operation with digital terrestrial TV signals – DVB-T2
Dedicated inputs for the respective bands (depending on the version)
5G Protected technology
Independent gain adjustment for input signals
Remote powering via the output (OUT)
Suitable for outdoor installation – supplied with a weather-resistant enclosure and a mast mounting clamp

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Technical data
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Frequency bands: FM + VHF/UHF
Number of inputs: 2
Operating frequency range: 87–240 MHz and 470–694 MHz
Gain: 38 dB and 30 dB
UHF gain adjustment: -15 dB and -20 dB
Maximum output signal level: 96 dBuV
Power supply: 5–24 V DC
Input/output impedance: 75 ohm / 75 ohm
Input/output connector type: F socket/F socket
Dimensions: 108x125x45 mm
Net weight with mast enclosure: 0.2 kg



The new WM 10/20/30 amplifier series enables the connection of terrestrial antenna(s) and amplification of the signals received from them. The gain reaches up to 38 dB, depending on the band and type, and is adjusted using potentiometers.
The amplified signal is ideal for further distribution in a single-family house or a small multi-family residential building. It is also an excellent solution when the signal from a terrestrial antenna needs to be transmitted over a greater distance via a coaxial cable.

WM–30 – two inputs: the first for the UHF band in the range of 470–694 MHz, with a gain of 23..38 dB; the second for the FM/VHF/DAB band 87–240 MHz, with a gain of 10..30 dB

The set includes a weather-resistant enclosure and a clamp for mounting the device on a mast.
To power the device, a power inserter with an amplifier of the TT-PS SAT type must be used, allowing it to be connected via a coaxial cable inside the building.