Dual Band Coupler
Kathrein is now shipping its updated KC1009A dual band combiner/crossband coupler. The product allows a wireless carrier with operations in both the 806 to 960 MHz band and the 1710 to 2170 MHz band to share a single feedline. The KC1009A is suitable for use either indoor or outdoor locations and is wall or tower mountable. Isolation between ports exceeds 45 dB, and VSWR is less than 1.2:1 in both bands. Power handling is 250 W for the lower band and 200 W for the upper band. Intermodulation suppression is rated at 𤪐 dBc. Connectors employed are 7/16 DIN. DC pass-through between all ports, up to 2500 mA, allows the operation of feedline-powered accessories.
Kathrein Inc., Scala Division