ZZA-7 is an antenna power supply with a crossover (separator) for remote DC power supply of an antenna preamplifier or a subscriber micro amplifier. The power supply is provided via the coaxial cable leading from the TV antenna to the TV receiver.
Product features:
operation in the frequency range 47.5-862MHz,
pass-through attenuation below 1.0dB,
mains power supply integrated with the crossover,
operation indication - LED,
simple assembly and connection.