17 7 19 7ghz waveguide coupler

{"cid":"91219711","title":"17.7-19.7GHz WR-42 WAVEGUIDE COUPLER","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/ee\/6a2aba11d6dacf44f8bb7c90d6ed-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"Vinncom","Model Number":"VN-WGCP-1719-WR72-3dB","Minimum Order Quantity":"5 pcs","Certification":"ISO 9000 ROHS","Insertion Loss(dB)":"2.7~3.9","Operating Frequency ( GHz )":"17.7-19.7","Coupling(dB)":"2.7~3.9","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Isolation(dB)":"\u226520","Supply Ability":"500","Part Number":"VN-WGCP-1719-WR72-3dB","Place of Origin":"China","Return Loss(dB)":"\u226518 dB"}}

{"cid":"91219332","title":"DC1722J5020AHF","imgUrl":"https:\/\/img.chinax.com\/nimg\/be\/3b\/8a4d1f181e2542bb8fecbaca3a09-200x200-1.jpg","attrs":{"Category":"RF and Wireless\nRF Directional Coupler","Product Status":"Active","Insertion Loss":"0.17dB","Package":"Tape & Reel (TR)\nCut Tape (CT)\nDigi-Reel\u00ae","Series":"Xinger\u00ae","Coupling Factor":"19.9dB","Supplier Device Package":"0805 (2012 Metric)","Applications":"General Purpose","Mfr":"TTM Technologies, Inc.","Frequency":"1.7GHz ~ 2.2GHz","Power - Max":"2W","Coupler Type":"Standard","Package \/ Case":"0805 (2012 Metric)","Isolation":"-","Return Loss":"22.5dB","Base Product Number":"DC1722","Description":"RF DIR COUPLER 1.7-2.2GHZ 0805"}}