Kuumakse al. 
Specifications:
- Each kit includes:two dual-input, one-output Active Antenna Combiners;two 18” BNC-to-BNC RG 58 coaxial antenna cables
- One set of Active Antenna Combiners enables two sets of antennas to feed one wireless receiver or distribution system
- Each Active Antenna Combiner is a broadband device (frequency range from 440 to 900 MHz) that combines two incoming RF signals into one outgoing RF signal
- Designed for use with Audio-Technica 5000, 4000, 3000 and 2000 Series UHF wireless receivers and ATW-A49 LPDA antennas
- The Active Antenna Combiner provides unity gain to compensate for RF signal loss associated with combining signals
- Also suitable for use with a variety of other receivers and antennas
