Somefly’s DC-7038-XX-43F directional coupler design is rated for a minimum frequency of 698 MHz and a maximum frequency of 3800 MHz. Units couple off a defined fraction of signal with minimal reflections or loss.  Availability in a wide range of coupling values makes this series useful in optimizing the signal\ distribution required in passive distributor radio access network(D-RAN). The extremely wide frequency range allows use with multiband antennas, leaky cable systems and wireless base stations.  With minimal solder joints and a low loss dielectric, the dissipative loss has been minimized and reliability enhanced.

Directional Coupler  (DC-7038-XX-43F).pdf