Alcad Variable Attenuator – AV-315
Variable Attenuator -3 to -18 dB (5-2400MHz)
Fixed and variable attenuators for terrestrial and satellite TV.
The variable attenuators are equipped with an attenuation control with a constant impedance of 75.
Used to attenuate signals which are too wrong. Installed at the input of equipment when the antenna level is excessive, or at the output when the output level of the equipment is excessive.
Installed at the output of an outlet with excess signal, permitting a reduction in the level of signal that the television receives. Characteristics Shielded zamak chassis, with female input and output F connectors.