Apartment amplifier Johansson 7720 1 input/2 outputs 12v

JOHANSSON 7720 apartment amplifier 1 input / 2 outputs 12V
Apartment amplifier from the well-known ONYX brand. The W2301 ONYX operates in the ranges 40-400 MHz and 470-862 MHz. It has independent gain control for VHF and UHF. The amplifier has a switch to supply 12V to the amplifier input to power an additional preamplifier. The device is ideal for use in single-family homes. Below is a sample installation diagram using the amplifier.
Specification:
Number of inputs: 1
Number of outputs: 2
Frequency range: 47-790 MHz
Gain: 13-24 dB
Maximum input level: 88 dBuV
Maximum output level: 104 dBuV
Return loss/matching: >8 dB
Preamplifier power supply: 24 V DC 55 mA
Power supply: 230 V / 3.5 W
Connectors: F