This product is used for cable TV amplifiers, optical workstation, optical transmitters, optical receivers, optical amplifiers a This product is used for cable TV amplifiers, optical workstation, optical transmitters, optical receivers, optical amplifiers and other products.CATV High Frequency Variable Attenuator Specifications:Name: CATV High Frequency Variable Attenuator QDSJ-C-C1Attenuation Range (dB) :0-20dB Impedance: 75ΩInsertion Loss (dB): 0.5dBOperating frequency (MHz) : 0 ~ 1000MHz Frequency response (dB): ≤ ± 0.3dB Return Loss (dB): ≥ 17dB There are 2,3,5,8,18,26 mm five specifications of grip size for choice. High Frequency Variable Attenuator The product is made with imported resistor paste, in particular its carbon film uniformity, consistency, and resistance stability, high reliability and excellent electrical properties,  very little affected by temperature changes,Technical specifications fully meet the level of similar products at home and abroad.Shenzhen QuanDing Technology Co., Ltd.professional products and sales CATV High-frequency Attenuator , CATV High Frequency Fixed Attenuator, CATV Frequency variable Attenuator, CATV Mini-variable Attenuator, CATV Discharge,High-frequency Fixed Attenuators, High-frequency variable Attenuator,Miniature variable Attenuator,  Fixed Attenuator, Variable Attenuator, Attenuators, etc  www.quanding.net  

CATV Mini Variable Attenuator QDSJ-C-C1