Comba Telecom, Inc. added two sets of directional couplers to its Passives product line, the FH and E Series. The FH Series directional couplers cover frequencies from 380-3800MHz and is -161dBc PIM rated. Available in 5/6/7/8/10/13/15 or 20 dB coupling values it is also comes in either N or 4.3-10 connectors. Perfect for public safety bands UHF- and 700/800MHz, commercial wireless and 3.5GHz (CBRS) networks, the FH series is a versatile coupler for just about any application with high reliability and low insertion loss. The E Series directional couplers cover frequencies from 138-960MHz and are available in 6/10/15 or 20 dB coupling values. It will also be available in either N or 4.3-10 connectors. E Series couplers are specifically designed for public safety networks including VHF, UHF and 700/800MHz.