Microlab BK-04N diplexer allows the combination and separation of signals in the 50 - 220 MHz and 380 - 960 MHz wireless bands. The inputs are well isolated and have minimal insertion loss over their respective frequency bands to minimize band inter-reaction. The diplexer is designed using passive, proprietary techniques for low loss, low PIM, and high reliability. For use in outdoor environments, add the suffix ‘P’ to Model No. (e.g., BK-04NP)