NEW Blonder Tongue BIDA-55R-30/5700-53 47-550 MHz 32 dB Distribution Amplifier
Specifications are from Blonder Tongue and may vary slightly due to upgrades, options, or revisions this unit may or may not have. The 5700-53 has a gain of about 33 dB. It can be attenuated over a range of 10 dB.