Audio-Technica ATW-B80WB

In-Line RF booster 470-990MHz 6dB / 12dBUHF (470-990 MHz) in-line antenna boosters (pair) increase RF signal strength (6dB/12dB gain switch) to compensate for antenna cable loss. For use with Audio-Technica UHF receivers and RF Venue antenna distribution systems and other devices providing 12V DC antenna power.• Frequency Range: 470 - 990 MHz• Impedance: 50 ohms• Power Supply: DC 12 V