DC114 is a miniature directional coupler intended for sampling incident or reflected waves in high-power 2450 MHz industrial applications using R-26 rectangular waveguide.
The coupler is fixed to the waveguide with six M3 or similar-diameter screws after machining of appropriate holes in the broad waveguide wall.
Simple reversing the coupler causes it to sample the wave propagating in the opposite direction.
||2425 – 2475 MHz
||-60 dB ±1 dB standard
-50 dB ±1dB available on special order
-70 dB ±1dB available on special order
||25 dB min
||N-F (SMA-F available upon request)
|VSWR (N, SMA)
|Waveguide of destination
||R-26 (86.36 mm x 43.18 mm, wall thickness 2 mm)