Kenwood SWC-1 Coupler

The Kenwood SW-200 needs a coupler to measure the forward and reflected power. The SWC-1 does the job. There are four different types of couplers:

SWC-1 = 1.8 - 150Mhz
SWC-2 = 140 - 450Mhz
SWC-3 = 1.8 - 54Mhz
SWC-4 = 1200 - 1300Mhz