Quantic PMI Model No. PDC-3336-6-20W-SFF is a Directional Coupler that operates over the frequency range of 33.0 to 36.0 GHz. It has an insertion loss of 1.07 dB, a VSWR of 1.46:1, a directivity of 10 dB, a coupling of 6.49 dB, and a coupling sensitivity of ±0.18 dB. It is outfitted with 2.92 mm female connectors in a housing measuring 1.10" x 0.67" x 0.43". https://www.pmi-rf.com/product-details/pdc-3336-6-20w-sff