Generic photo used for illustration purposes only.
WDC28292F-40 from RF ONE is a 40 dB WR28 three port broadwall directional coupler with 2.92mm female coupled port. This waveguide Broadwall directional coupler has a 40 dB nominal coupling level and 25 dB min directivity across the full waveguide band from 26.3 to 40 GHz, ideal for RF signal sampling / monitoring.
Further customization is available upon request.