Antenna RF booster for extending the range of your system. The RE3-ACC-RFAMP Active RF antenna booster; 470-960MHz makes the task of extending your range easier than ever. It features everything you need to get it set up including a 5/8 inch inner thread screws and holder for fixed installation. Extend your signals range Send your RF signal further. This increases the desired RF signal whilst also rejecting unwanted RF signals. The RFAMP extender can be mounted with the included kit. Which allows you to mount it where you need to. If you need to get the absolute best from your radio frequency then the RFAMP can take you there. Features Active RF antenna booster 470 – 960 MHz 5/8″ (27 tpi) inner thread Screws and holder for fixed installation included Specifications Connector: BNC Frequency Range: 470 to 960 MHz Dimensions (LxWxH): 3.0 x 0.7 x 2.1″ (76.20 x 17.78 x 53.34mm) Weight: 0.4 lbs (0.18kg)