Designed for digital broadcast television, digital cable television, off-air antennas and RF distribution. Bandwidth, 5 MHz to 1 GHz. Power passive port, designed to pass RF and DC power from one input to one output. Nickel-plated, zinc die-cast housing for excellent anti-corrosive protection. 100% solder-sealed tin back plate provides EMI/RFI shielding -120dB. Low insertion loss. Printed circuit board construction ensures consistent RF performance and excellent port-to-port isolation. Precision machine threaded "F" ports for perfect connector fit. F-Ports spaced at 1-Inch on center to allow application of security sleeves and window filters. F-Ports comply with SCTE outdoor standards. Mounting screws included. Offered in kits at no additional cost.