Microlab Model BK-3002E is a Triplexer which allows combination and separation of the signals in the PCS band, AWS-1(A-B), 1710-1730/2110-2130MHz, and AWS-3(H-I), 1760-170/2160-2170Mhz. To minimize band inter-re-action, the inputs are well isolated and have minimal inser-tion loss over their respective frequency bands.The Triplexer has been designed using passive, pro-prietary techniques which minimizes cost and size. At the same time it ensures minimal loss and very high reliability at input powers up to 100W per input.