Microlab Model BK-12 series is a Diplexer which allows combination and separation of signals in the 80 - 960 MHz and 1695 - 2700 MHz wireless bands. To minimize band inter-reaction, the inputs are well isolated and have minimal insertion loss over their respective frequency bands. Attention to mechanical design ensures low passive intermodulation. The Diplexer is designed using passive, proprietary techniques for low loss and high reliability. Connectors, spaced to allow controlled wrench tightening, are available with alternate genders. For outdoor environments add the suffix ‘P’ to Model No. (e.g. BK-12NP).