... other products.CATV High Frequency Variable Attenuator Specifications:Name: CATV High Frequency Variable Attenuator QDSJ-B-B1Attenuation Range ... for choice. High Frequency Variable Attenuator The product is made with imported resistor paste, in particular its ... High Frequency Fixed Attenuator, CATV Frequency variable Attenuator, CATV Mini-variable Attenuator, CATV Discharge,High-frequency Fixed ...