COMPENSATES FOR SIGNAL CHANGES & HIGH-FREQUENCY SIGNAL LOSS IN 200-FT CABLE RUNSCREATES ATTENUATION LOSS EQUAL & OPPOSITE TO CABLE LOSSHELPS MAINTAIN PICTURE QUALITY ON HIGHER CHANNELSFEATURES 1 FEMALE "F" CONNECTOR INPUT & 1 FEMALE "F" CONNECTOR OUTPUTUPC : 093863116001Shipping Dimensions : 3.50in X 2.25in X 1.00inEstimated Shipping Weight : 0.0813