... amplifiers and other products. CATV High Frequency Fixed Attenuators Specifications:Name: CATV High Frequency Fixed Attenuator QDGS-AAttenuation: 0 ~ 7dB; 8 ~ 14dB ... products and sales CATV High-frequency Attenuator , CATV High Frequency Fixed Attenuator, CATV Frequency variable Attenuator, CATV Mini-variable Attenuator, CATV ...