Broadwall Directional Coupler, Coax Secondaries, WR187

Broadwall Directional Coupler

UBS offers a standard product line of multi-hole coax secondary broadwall couplers covering waveguide sizes from WR-28 through WR-650. The optimum electrical characteristics of high directivity and coupling flatness are achieved utilizing a precision machined Tchebyscheff coupling hole distribution and a precision ground tapered load element in the secondary arm.

143-Broadwall-Directional-Coupler-Order-Sheet
Coupler Type

Waveguide Size

WR-187