DA-520A: Bi-directional RF Amplifier (Discontinued)

The Model DA-520A Bi-directional RF Amplifier provides 20 dB of gain in a CATV or antenna system. The Model DA-520A has bi-directional capabilities with a 5-40 MHz bandwidth return path. This allows compatibility with interactive CATV set-top boxes. A 12 VDC Model 999-017-01 power supply is included.