The Electro-Voice RE3-ACC-ALPA is an outstanding active directional antenna operating in the 470 - 960MHz frequency band. It features switchable 3 dB and 10 dB of amplified gain, effectively boosting the desired RF signals while blocking out unwanted ones. This antenna can be easily mounted on a standard threaded microphone stand for flexible placement. To extend the system range, it works great with high - quality, low - loss coax cables like those from the Electro - Voice CXU grade. You can also increase the RF gain at the antenna by using an RE3 - ACC - RFAMP RF booster with short coax. Key features include system range extension, switchable active gain, and easy mounting on a standard stand. Technical specs: Active UHF directional antenna, 470 - 960 MHz frequency band, 100 - degree effective working angle, selectable 3 dB and 10 dB antenna gain, BNC RF connector, black color, 11.6 oz. (328 g) net weight, and 1 lb 11.5 oz. (780 g) gross weight.

Using the Electro-Voice RE3-ACC-ALPA antenna is a breeze. First, find a good spot and mount it on a standard threaded microphone stand. This gives you flexibility in placing it where it can pick up the best signals. To extend the system range, connect it to high - quality, low - loss coax cables from the Electro - Voice CXU grade. If you need more RF gain, you can use an RE3 - ACC - RFAMP RF booster with short coax. When using it, keep in mind that it's designed to work in the 470 - 960MHz frequency band. Don't try to use it outside this range as it may not perform well. For maintenance, keep it clean. A simple wipe with a dry cloth can remove dust. Store it in a dry place when not in use to prevent damage. Also, handle it gently as it's relatively light with a net weight of 11.6 oz. (328 g) and a gross weight of 1 lb 11.5 oz. (780 g).