New Waveguide Directional Couplers Introduced by Pasternack

Pasternack Waveguide Couplers in WR-137 to WR-34 Now Available in a Directional Design

New waveguide directional couplers displaying highly accurate performance up to 33 GHz are introduced by Pasternack. Waveguide couplers are commonly used for signal sampling and other general purpose uses. Applications for waveguide directional couplers are wireless transmit/receive systems, satellite communications, radar systems, point-to-point backhaul and telecom.

The latest waveguide directional couplers from Pasternack consists of 74 unique models spanning a frequency range from 5.85 GHz to 33 GHz, which spans across eight popular frequency bands. These directional waveguide couplers are offered in two physical configurations including “Crossguide” and “Broadwall” versions. The new directional couplers come with either UG-style or CPR-style waveguide flanges.

Pasternack’s new waveguide directional couplers are offered in various sizes from WR-137 to WR-34. These waveguide couplers are offered in 10, 20, 30, 40 and 50 dB coupling levels with full waveguide operational bandwidth. These directional waveguide couplers also boast low insertion loss and typical VSWR of 1.05:1.