Generic photo used for illustration purposes only.
WDC137NF-40 from RF ONE is a 40 dB WR137 three port broadwall directional coupler with intergrated N female connector for the coupled port. This waveguide Broadwall directional coupler has a 40 dB nominal coupling level and 30 dB min directivity across the full waveguide band from 5.38 to 8.17 GHz, ideal for RF signal sampling / monitoring.
Further customization is available upon request.