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RF Directional Coupler

Manufacturers	Series	Packaging	Product Status	Coupler Type	Frequency	Coupling Factor	Applications	Insertion Loss	Power - Max	Isolation	Return Loss	Supplier Device Package
Amtery Corporation Anatech Microwave Company Bolton Technical Cinch Connectivity Solutions Midwest Microwave Fairview Microwave Hirose Electric Co Ltd Huber+Suhner, Inc. I.F. Engineering Corp. and CrossPoint Technologies Johanson Technology Inc. Knowles Dielectric Labs KYOCERA AVX L3 Narda-MITEQ MACOM Technology Solutions Mini-Circuits Molex Murata Electronics Panasonic Electronic Components - Semiconductor Products Pasternack Pulse Electronics Radiall USA, Inc. RF Industries Shenzhen Sunlord Electronics Co., Ltd. Skyworks Solutions Inc. SOSHIN ELECTRIC STMicroelectronics TAIYO YUDEN TDK Corporation The Antenna Company TTM Technologies, Inc. Walsin Technology Corporation Werbel Microwave WITHWAVE CO LTD	* - 0605 1608 2020 605 C4 CP CP1206 CP2816 DB FI HDH HHM Quadrature Hybrid Single Coupler SLCP TSC1 Xinger II® Xinger® Xinger® II Xinger® III Xinger® IV Xinger®IV ZHDC	- Bag Box Bulk Case Cut Tape (CT) Retail Package Strip Tape & Box (TB) Tape & Reel (TR) Tray Tube	Active Not For New Designs Obsolete	- Coupler, With Filter Dual Band, Dual Path Standard	- 0Hz ~ 40GHz 0Hz ~ 6GHz 0Hz ~ 8GHz 1.034GHz 1.18GHz 1.1GHz 1.28GHz 1.2GHz ~ 1.6GHz 1.2GHz ~ 1.7GHz 1.2GHz ~ 1.85GHz 1.2GHz ~ 3.3GHz 1.3GHz ~ 1.4GHz 1.3GHz ~ 1.7GHz 1.3GHz ~ 2.6GHz 1.427GHz ~ 5.95GHz 1.429GHz ~ 1.453GHz 1.4GHz ~ 1.7GHz 1.4GHz ~ 2.5GHz 1.4GHz ~ 2.7GHz 1.4GHz ~ 2.8GHz 1.4GHz ~ 2.9GHz 1.4GHz ~ 2GHz 1.4GHz ~ 6GHz 1.55GHz 1.55GHz ~ 1.62GHz 1.575GHz 1.5GHz 1.5GHz ~ 1.7GHz 1.5GHz ~ 1.9GHz 1.5GHz ~ 2.1GHz 1.5GHz ~ 2.2GHz 1.5MHz ~ 30MHz 1.5MHz ~ 60MHz 1.615GHz 1.62GHz 1.6GHz 1.6GHz ~ 1.7GHz 1.6GHz ~ 3.3GHz 1.6GHz ~ 4GHz 1.71GHz ~ 1.785GHz 1.71GHz ~ 1.79GHz 1.71GHz ~ 1.98GHz 1.71GHz ~ 1.99GHz 1.71GHz ~ 2.03GHz 1.72GHz 1.72GHz ~ 2.61GHz 1.732GHz 1.741GHz 1.75GHz ~ 1.85GHz 1.75GHz ~ 2.75GHz 1.765GHz 1.767GHz 1.7GHz 1.7GHz ~ 2.2GHz 1.7GHz ~ 2.3GHz 1.7GHz ~ 2.5GHz 1.7GHz ~ 2.7GHz 1.7GHz ~ 26.5GHz 1.7GHz ~ 2GHz 1.7GHz ~ 3.2GHz 1.7GHz ~ 3.4GHz 1.7GHz ~ 4.2GHz 1.805GHz ~ 1.88GHz 1.81GHz 1.85GHz 1.85GHz ~ 1.91GHz 1.85GHz ~ 1.99GHz 1.88GHz ~ 1.9GHz 1.895GHz ~ 1.92GHz 1.8GHz ~ 1.9GHz 1.8GHz ~ 2.2GHz 1.8GHz ~ 2.3GHz 1.8GHz ~ 2.4GHz 1.8GHz ~ 2.7GHz 1.8GHz ~ 2GHz 1.8GHz ~ 4.2GHz 1.916GHz 1.92GHz ~ 1.98GHz 1.93GHz ~ 1.99GHz 1.93GHz ~ 2.17GHz 1.95GHz 1.975GHz 1.97GHz 1.9GHz 1.9GHz ~ 1.95GHz 1.9GHz ~ 2GHz 10.5GHz ~ 14.5GHz 100kHz ~ 2GHz 100MHz ~ 1.2GHz 100MHz ~ 1.3GHz 100MHz ~ 160MHz 100MHz ~ 200MHz 100MHz ~ 400MHz 100MHz ~ 500MHz 100MHz ~ 520MHz 100MHz ~ 800MHz 10GHz ~ 15GHz 10GHz ~ 26.5GHz 10GHz ~ 30GHz 10MHz ~ 1.5GHz 10MHz ~ 1GHz 10MHz ~ 500MHz 10MHz ~ 540MHz 10MHz ~ 750MHz 11.9GHz ~ 18GHz 12.4GHz ~ 18GHz 12.8GHz 120MHz ~ 230MHz 125MHz ~ 250MHz 12GHz ~ 18GHz 13.75GHz ~ 14.5GHz 130MHz ~ 180MHz 137MHz ~ 550MHz 138MHz ~ 960MHz 150MHz ~ 300MHz 155MHz 15GHz ~ 22GHz 160MHz ~ 230MHz 17.6GHz ~ 26.7GHz 175MHz ~ 350MHz 18GHz ~ 26.5GHz 18GHz ~ 26GHz 18GHz ~ 40GHz 18GHz ~ 50GHz 190MHz ~ 400MHz 1GHz ~ 1.1GHz 1GHz ~ 1.4GHz 1GHz ~ 1.5GHz 1GHz ~ 11GHz 1GHz ~ 12.4GHz 1GHz ~ 18GHz 1GHz ~ 20GHz 1GHz ~ 26.5GHz 1GHz ~ 2GHz 1GHz ~ 3.5GHz 1GHz ~ 3GHz 1GHz ~ 4.2GHz 1GHz ~ 40GHz 1GHz ~ 4GHz 1GHz ~ 67GHz 1GHz ~ 8GHz 1MHz ~ 1GHz 1MHz ~ 250MHz 1MHz ~ 2GHz 1MHz ~ 400MHz 1MHz ~ 500MHz 1MHz ~ 60MHz 1MHz ~ 800MHz 2.01GHz ~ 2.025GHz 2.04GHz ~ 2.24GHz 2.07GHz 2.09GHz ~ 2.19GHz 2.14GHz 2.17GHz ~ 3.3GHz 2.1GHz 2.1GHz ~ 2.3GHz 2.1GHz ~ 2.7GHz 2.1GHz ~ 4.2GHz 2.275GHz ~ 2.375GHz 2.2GHz ~ 2.8GHz 2.2GHz ~ 3.3GHz 2.35GHz 2.3GHz ~ 2.5GHz 2.3GHz ~ 2.6GHz 2.3GHz ~ 2.7GHz 2.3GHz ~ 2.9GHz 2.3GHz ~ 3.5GHz 2.3GHz ~ 3.7GHz 2.3GHz ~ 3.8GHz 2.3GHz ~ 4.3GHz 2.4GHz 2.4GHz ~ 2.484GHz 2.4GHz ~ 2.5GHz 2.4GHz ~ 2.5GHz, 4.9GHz ~ 5.85GHz 2.4GHz ~ 2.5GHz, 4.9GHz ~ 5.95GHz 2.4GHz ~ 2.5GHz, 4.9GHz ~ 7.125GHz 2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.85GHz 2.4GHz ~ 2.8GHz 2.4GHz ~ 7.2GHz 2.5GHz 2.5GHz ~ 6GHz 2.655GHz 2.65GHz ~ 2.8GHz 2.6GHz ~ 3.95GHz 2.6GHz ~ 5.2GHz 2.7GHz ~ 5GHz 2.85GHz ~ 3.15GHz 200kHz ~ 250MHz 200MHz ~ 1.3GHz 200MHz ~ 400MHz 20GHz ~ 110GHz 20GHz ~ 1GHz 20GHz ~ 40GHz 20MHz ~ 100MHz, 100MHz ~ 500MHz 20MHz ~ 1GHz 20MHz ~ 2GHz 20MHz ~ 300MHz 20MHz ~ 40MHz 20MHz ~ 500MHz 20MHz ~ 512MHz 20MHz ~ 520MHz 21.7GHz ~ 33GHz 225MHz ~ 337MHz 225MHz ~ 400MHz 225MHz ~ 450MHz 225MHz ~ 460MHz 225MHz ~ 512MHz 22GHz ~ 33GHz 244MHz 24GHz ~ 33GHz 250MHz ~ 1GHz 250MHz ~ 500MHz 25GHz ~ 28GHz 26.5GHz ~ 29.5GHz 26.5GHz ~ 40GHz 29GHz ~ 31GHz 2GHz 2GHz ~ 18.4GHz 2GHz ~ 18GHz 2GHz ~ 2.3GHz 2GHz ~ 20GHz 2GHz ~ 30GHz 2GHz ~ 4.2GHz 2GHz ~ 40GHz 2GHz ~ 4GHz 2GHz ~ 52GHz 2GHz ~ 6GHz 2GHz ~ 8.4GHz 2GHz ~ 8GHz 2MHz ~ 200MHz 2MHz ~ 250MHz 2MHz ~ 2GHz 2MHz ~ 32MHz 3.07GHz ~ 4GHz 3.125GHz 3.1GHz ~ 4.2GHz 3.1GHz ~ 5.1GHz 3.1GHz ~ 5GHz 3.22GHz ~ 4.9GHz 3.2GHz 3.2GHz ~ 4.2GHz, 3.3GHz ~ 3.8GHz 3.2GHz ~ 4.7GHz 3.2GHz ~ 4GHz 3.2GHz ~ 5.5GHz 3.2GHz ~ 5GHz 3.3GHz ~ 3.6GHz 3.3GHz ~ 3.7GHz 3.3GHz ~ 3.8GHz 3.3GHz ~ 4.2GHz 3.3GHz ~ 5.1GHz 3.3GHz ~ 5GHz 3.4GHz ~ 4GHz 3.4GHz ~ 5.2GHz 3.4GHz ~ 5.95GHz 3.55GHz 3.5GHz 3.5GHz ~ 4.1GHz 3.6GHz 3.6GHz ~ 4.7GHz 3.6GHz ~ 5.1GHz 3.7GHz ~ 8.3GHz 3.94GHz ~ 5.99GHz 300MHz ~ 2.7GHz 300MHz ~ 2GHz 300MHz ~ 3.7GHz 300MHz ~ 3GHz 300MHz ~ 500MHz 300MHz ~ 550MHz 300MHz ~ 8GHz 30MHz ~ 1GHz 30MHz ~ 2.5GHz 30MHz ~ 3GHz 30MHz ~ 500MHz 30MHz ~ 512MHz 30MHz ~ 540MHz 30MHz ~ 6GHz 30MHz ~ 76MHz 30MHz ~ 840MHz 337MHz ~ 512MHz 33GHz ~ 50GHz 350MHz ~ 5.85GHz 360MHz ~ 1GHz 380MHz ~ 2.7GHz 380MHz ~ 3.7GHz 380MHz ~ 3GHz 380MHz ~ 4GHz 380MHz ~ 520MHz 380MHz ~ 6GHz 380MHz ~ 870MHz 3GHz 3GHz ~ 3.4GHz 3MHz ~ 200MHz 3MHz ~ 30MHz 4.2GHz 4.4GHz ~ 6.3GHz 4.4GHz ~ 7.1GHz 4.4GHz ~ 7.2GHz 4.5GHz ~ 18GHz 4.5GHz ~ 6GHz 4.64GHz ~ 7.05GHz 4.6GHz 4.7GHz ~ 5.9GHz 4.8GHz ~ 6GHz 4.95GHz ~ 5.05GHz 4.9GHz ~ 5.85GHz 400MHz ~ 1GHz 400MHz ~ 20GHz 400MHz ~ 500MHz 400MHz ~ 520MHz 400MHz ~ 700MHz 400MHz ~ 8GHz 400MHz ~ 900MHz 403MHz ~ 470MHz 40GHz 40GHz ~ 60GHz 40MHz ~ 1.002GHz 40MHz ~ 1.25GHz 40MHz ~ 1.2GHz 40MHz ~ 1GHz 40MHz ~ 80MHz 410MHz ~ 480MHz 410MHz ~ 860MHz 440MHz ~ 880MHz 450MHz 450MHz ~ 1GHz 460MHz 460MHz ~ 470MHz 460MHz ~ 950MHz 464MHz 470MHz ~ 860MHz 480MHz ~ 600MHz 480MHz ~ 750MHz 4GHz 4GHz ~ 10GHz 4GHz ~ 12.4GHz 4GHz ~ 12GHz 4GHz ~ 18GHz 4GHz ~ 20GHz 4GHz ~ 26.5GHz 4GHz ~ 7.8GHz 4GHz ~ 8GHz 5.25GHz 5.38GHz ~ 8.17GHz 5.5GHz ~ 8.5GHz 5.7GHz ~ 8.4GHz 5.85GHz ~ 8.2GHz 500kHz ~ 100MHz 500kHz ~ 250MHz 500kHz ~ 400MHz 500MHz ~ 12.4GHz 500MHz ~ 18GHz 500MHz ~ 1GHz 500MHz ~ 2.5GHz 500MHz ~ 20GHz 500MHz ~ 26.5GHz 500MHz ~ 2GHz 500MHz ~ 3GHz 500MHz ~ 4GHz 500MHz ~ 6GHz 500MHz ~ 8GHz 50GHz ~ 75GHz 50MHz ~ 1.5GHz 50MHz ~ 1GHz 50MHz ~ 2GHz 50MHz ~ 6GHz 50MHz ~ 750MHz 50MHz ~ 870MHz 54MHz ~ 88MHz 578MHz ~ 2.7GHz 5GHz ~ 10GHz 5GHz ~ 26.5GHz 5GHz ~ 6.3GHz 5GHz ~ 6GHz 5MHz ~ 1.002GHz 5MHz ~ 1.218GHz 5MHz ~ 1.225GHz 5MHz ~ 1.22GHz 5MHz ~ 1.25GHz 5MHz ~ 1.2GHz 5MHz ~ 1.5GHz 5MHz ~ 1GHz 5MHz ~ 2.25GHz 5MHz ~ 2.35GHz 5MHz ~ 2.4GHz 5MHz ~ 2.85GHz 5MHz ~ 200MHz 5MHz ~ 2GHz 5MHz ~ 3.25GHz 5MHz ~ 300MHz 5MHz ~ 500MHz 5MHz ~ 900MHz 6.57GHz ~ 9.99GHz 6.5GHz ~ 18GHz 600MHz ~ 1.2GHz 600MHz ~ 4GHz 600MHz ~ 750MHz 600MHz ~ 900MHz 60GHz ~ 90GHz 62.5MHz ~ 125MHz 689MHz ~ 960MHz, 1.425GHz ~ 2.17GHz, 2.3GHz ~ 2.7GHz 690MHz ~ 1GHz 690MHz ~ 2.7GHz 694MHz ~ 2.7GHz 694MHz ~ 790MHz, 790MHz ~ 2.7GHz 694MHz ~ 800MHz, 800MHz ~ 2.5GHz, 2.5GHz ~ 2.7GHz 698MHz ~ 2.5GHz, 800MHz ~ 2.7GHz, 2.5GHz ~ 800GHz 698MHz ~ 2.62GHz 698MHz ~ 2.69GHz 698MHz ~ 2.7GHz 699MHz ~ 2.69GHz 6GHz 6GHz ~ 12.4GHz 6GHz ~ 18GHz 6GHz ~ 26.5GHz 6GHz ~ 26.6GHz 6GHz ~ 40GHz 6GHz ~ 60GHz 7.05GHz ~ 10GHz 7.5GHz ~ 16GHz 7.5GHz ~ 18GHz 700MHz ~ 1.4GHz 700MHz ~ 1GHz 700MHz ~ 2.7GHz 700MHz ~ 3.5GHz 700MHz ~ 6GHz 70MHz ~ 110MHz 750kHz ~ 75MHz 750MHz 75GHz ~ 110GHz 777MHz ~ 925MHz, 1.71GHz ~ 1.91GHz 7GHz ~ 10GHz 7GHz ~ 11GHz 7GHz ~ 12.4GHz 7GHz ~ 16GHz 7GHz ~ 18GHz 7MHz ~ 14MHz 8.2GHz ~ 12.4GHz 8.2GHz ~ 12.5GHz 800MHz ~ 1.2GHz 800MHz ~ 1.6GHz 800MHz ~ 1GHz 800MHz ~ 2.1GHz 800MHz ~ 2.2GHz 800MHz ~ 2.5GHz 800MHz ~ 2.7GHz 800MHz ~ 2GHz 800MHz ~ 3GHz 800MHz ~ 4.2GHz 80MHz ~ 160MHz 80MHz ~ 1GHz 80MHz ~ 520MHz 810MHz ~ 960MHz 811MHz ~ 1GHz 824MHz ~ 2.025GHz 824MHz ~ 2.17GHz 824MHz ~ 2.525GHz 824MHz ~ 849MHz 824MHz ~ 915MHz 824MHz ~ 915MHz, 1.71GHz ~ 1.91GHz 824MHz ~ 960MHz 837MHz 850MHz ~ 1.45GHz 850MHz ~ 2.5GHz 850MHz ~ 910MHz 860 ~ 960MHz 860MHz ~ 960MHz 863MHz 869MHz ~ 894MHz 880MHz 880MHz ~ 915MHz 880MHz ~ 915MHz, 1.71GHz ~ 1.785GHz 880MHz ~ 960MHz 885MHz ~ 945MHz 88MHz ~ 108MHz 890MHz ~ 915MHz 89MHz 8GHz ~ 11GHz 8GHz ~ 12.4GHz 8GHz ~ 12GHz 8GHz ~ 16GHz 8GHz ~ 40GHz 8GHz ~ 43.5GHz 9.2GHz ~ 10.5GHz 9.84GHz ~ 15GHz 90MHz ~ 180MHz 915MHz 920MHz ~ 2.2GHz 925MHz ~ 960MHz 935MHz ~ 960MHz 937MHz ~ 997MHz 950MHz ~ 1.225GHz 950MHz ~ 2.15GHz 950MHz ~ 2GHz 960MHz 960MHz ~ 1.22GHz 960MHz ~ 2GHz 967MHz 976MHz 991MHz 9GHz 9GHz ~ 10GHz 9GHz ~ 11GHz DC ~ 40GHz	- -10 ± 1.2dB -10 ± 2dB -14.7 ± 1dB -15 ± 1dB -15 ± 4dB -15.2 ± 1dB -16 ± 1dB -18.5 ± 1dB -20 ± 1dB -20 ± 3dB 1.99dB 1.9dB ± 0.15dB 10 ± 0.3dB 10 ± 0.4dB 10 ± 0.5dB 10 ± 0.73dB 10 ± 0.8dB 10 ± 0.9dB 10 ± 1.25dB 10 ± 1.2dB 10 ± 1.5dB 10 ± 1dB 10 ± 2dB 10.1 ± 2dB 10.2dB 10.3 ± 0.5dB 10.3dB 10.5 ± 0.25dB 10.5 ± 0.5dB 10.5 ± 1dB 10.5dB 10.7 ± 0.5dB 10.8 ± 0.5dB 10.8 ± 1dB 10.8dB 10.9dB 10dB 10dB ± 0.75dB 10dB ± 1.5dB 10dB ± 1dB 11 ± 0.5dB 11 ± 1dB 11.4 ± 1.4dB 11.5 ± 1dB 11.5dB 11.7 ± 0.5dB 11.7dB 11dB 12 ± 0.5dB 12 ± 1dB 12 ± 5dB 12.2 ± 0.5dB 12.3dB 12.5 ± 1dB 12.5dB 12.6dB 12.7 ± 0.5dB 12.8 ± 0.5dB 12.8 ± 1dB 12dB 13 ± 0.5dB 13 ± 1.1dB 13 ± 1.75dB 13 ± 1dB 13.2dB 13.3dB 13.5 ± 1dB 13.5dB 13.6 ± 0.5dB 13.6 ± 1dB 13.8 ± 1dB 13dB 14 ± 1.2dB, 14.5 ± 1.5dB 14 ± 1dB 14 ± 2dB 14.2dB 14.3dB 14.5 ± 1dB 14.5dB 14.7dB 14dB 15 ± 1.2dB 15 ± 1.5dB 15 ± 1.7dB 15 ± 1dB 15.2dB 15.5 ± 0.5dB 15.5 ± 0.7dB 15.5 ± 1dB 15.5dB 15.85 ± 1dB 15dB 16 ± 0.5dB 16 ± 1.25dB 16 ± 1dB 16.2dB 16.5 ± 0.5dB 16.5 ± 0.8dB, 17.5 ± 1dB, 19 ± 1.4dB, 20.5 ± 1dB, 23 ± 2.4dB, 26.6 ± 1.8dB 16.5 ± 1db 16.7dB 16.8 ± 0.7dB 16.8dB 16dB 16dB ± 1.5dB 16dB ± 1dB 17 ± 0.5dB 17 ± 1dB 17 ± 2dB 17 ± 8dB 17.1dB 17.2 ± 0.9dB 17.3 ±1dB 17.3dB 17.5 ± 0.8dB 17.5 ± 1dB 17.5dB 17.65 ± 1dB 17.8dB 17.9 ± 0.5dB 17dB 18 ± 0.5dB 18 ± 1dB 18.1 ± 0.8dB 18.2 ± 0.5dB 18.2dB 18.3 ± 0.6dB 18.4dB 18.5 ± 1dB 18.5dB 18.6dB 18.7dB 18.8dB 18dB 19 ± 1.5dB, 13 ± 2dB 19 ± 1dB 19 ± 2dB, 12.5 ± 2dB 19.1dB 19.2 ± 0.5dB 19.2 ± 1.5dB 19.2 ± 1dB, 14 ± 1.5dB 19.2dB 19.3dB 19.4 ± 1.4dB 19.4dB 19.5 ± 0.5dB 19.5 ± 1.5dB 19.5 ± 1dB 19.5dB 19.7 ± 0.5dB 19.75dB 19.7dB 19.8 ± 0.5dB 19.8dB 19.9dB 19dB 2 ± 0.5dB 20 ± 0.3dB 20 ± 0.5dB 20 ± 0.6dB 20 ± 0.75dB 20 ± 0.7dB 20 ± 0.8dB 20 ± 1.25dB 20 ± 1.2dB 20 ± 1.5dB 20 ± 1dB 20 ± 1dB, 20.5 ± 1dB 20 ± 2dB 20.03dB 20.1dB 20.2 ± 0.6dB 20.2 ± 1.3dB 20.2 ± 1.5dB 20.3dB 20.4 ± 0.5dB 20.4dB 20.5 ± 0.05dB 20.5 ± 0.5dB 20.5 ± 0.6dB 20.5 ± 1.5dB 20.5 ± 1dB 20.5 ±0.5dB 20.6 ±1dB 20.76dB 20.7dB 20dB 20dB ± 1.5dB 20dB ± 1dB 20dB ± 3dB 21 ± 0.5dB 21 ± 1dB 21 ± 2dB 21.2 ± 1dB 21.3dB 21.4dB 21.5 ± 0.5dB 21.5 ± 1.5dB 21.5dB 21.8dB 21dB 22 ± 1dB 22 ± 2dB 22.5 ± 1dB 22.6 ± 2.5dB 22.9 ± 2.7dB 22dB 23 ± 1dB 23.4dB 23.5 ± 1dB 23.5 ± 2dB 23dB 24 ± 1dB 24 ± 2dB 24.1dB 24.2dB 24.5 ± 1dB 24.7dB 24dB 24dB ± 3dB 25 ± 1dB 25.3dB 25.5 ± 1.5dB 25.5 ± 1dB 25.5 ± 2.5dB, 24 ± 2.5dB, 25 ± 2.5dB 25.5 ± 2dB, 22.5 ± 2dB, 23.5 ± 2dB 25.5dB 25.8dB 25.9dB 25dB 26 ± 0.5dB 26 ± 1dB 26.4 ± 0.5dB 26.5 ± 1dB 26.6 ± 1.8dB 26.7 ± 2.3dB 26dB 27.2dB 27.5dB 28.5dB 29.73dB 2dB 3.1 ± 0.8dB 3.1dB 3.2 ± 0.3dB 3.3 ± 0.8dB 3.4 ± 0.8dB 3.4 ± 1dB 3.6 ± 0.8dB 30 ± 0.3dB 30 ± 0.5dB 30 ± 0.7dB 30 ± 0.8dB 30 ± 1.1dB 30 ± 1.25dB 30 ± 1.4dB 30 ± 1.5dB 30 ± 1dB 30 ± 2dB 30 ± 4dB 30.1 ± 1dB, 30.9 ± 1.2dB, 31.5 ± 2dB 30.2dB 30.4dB 30dB 30dB ± 1dB 34.5 ± 4.5dB 34dB 35 ± 1.5dB 36 ± 12dB 37dB 3dB 4 ± 0.5dB 4.0 ± 0.15dB 4.1 ± 0.5dB 4.2 ± 0.5dB 4.8dB 40 ± 0.7dB 40 ± 1.5dB 40 ± 1dB 40dB 4dB 5 ± 0.5dB 5 ± 0.6dB 5 ± 0.8dB 5 ± 1dB 5.5 ± 1dB 5.5dB 50 ± 0.7dB 50 ± 1.5dB 50 ± 1dB 50dB 5dB 6 ± 0.5dB 6 ± 1.25dB 6 ± 1dB 6.02 ± 0.3dB 6.2 ± 0.5dB 6.3 ± 0.9dB, 6.4 ± 0.9dB, 7.3 ± 1.5dB 6.4 ± 0.5dB 6.5 ± 1dB 6.6 ± 0.5dB 6.7 ± 0.3dB 6.7 ± 0.5dB 6.75dB 6.8 ± 0.3dB 60dB 6dB 6dB ± 0.3dB 6dB ± 1dB 7 ± 0.5dB 7 ± 1dB 7.1 ± 0.7dB 7.3 ± 0.4dB 7.3 ± 1.5dB 7.5 ± 1dB 7.5dB 7.9 ± 0.5dB 7dB 8 ± 1dB 8.4dB 8.5 ± 1dB 8.5dB 8.8dB 8.9 ± 0.5dB 8.9dB 8dB 9 ± 0.5dB 9 ± 1dB 9.3 ± 0.5dB 9.5 ± 1dB 9.5dB 9.6 ± 0.5dB 9.9 ± 0.5dB 9dB ±20.5dB ±3dB	- 4G, 5G, GPS, LTE, Wireless LAN 4G, LTE, PCS, UMTS, Wi-Fi, WiMAX 4G, PCS 5G 5G, GSM, LTE 5G, LTE AGSM, DCS, PCS AGSM, GSM AMPS AMPS, CDMA, WCDMA AMPS, GSM, LTE, WCDMA CATV CATV, Cellular CDMA CDMA, DCS, GPS, ISM, PCS, TDMA CDMA, DCS, GPS, ISM, PCS, TDMA, UMTS CDMA, GSM, LTE CDMA, PCS, DCS CDMA, WCDMA Cellular Cellular, DECT, GSM, PCN Cellular, GPS Cellular, GSM Cellular, GSM, ISM, Military, PCN, Wi-Fi, WiMAX Cellular, GSM, ISM, PCN, WiMAX Cellular, GSM, Military, PCN, WiMAX Cellular, GSM, PCN, WiMAX Cellular, ISM, PCS Cellular, LTE Cellular, Military Cellular, PCN, PCS Cellular, PCS Cellular, WiMAX DAS, UHF, VHF DCS DCS, LTE, PCS, WCDMA DCS, LTE, PCS, WiMax DCS, PCS DCS, PCS, UMTS DCS, PCS, WCDMA DECT E-GSM General Purpose GPS GPS, LTE, Wireless LAN GSM GSM, LTE GSM, W-CDMA, WiMax ISM, WiMAX LTE LTE, PCS, WCDMA LTE, PCS, WiMAX LTE, WiMAX LTE, WWAN Military PCN PCN, PCS PCS PCS, LTE, ISM, UMTS, WiMAX, Wi-Fi PDC PHP Radar S-Band Radar Telecom/Datacom Systems UMTS W-CDMA WiMAX, WLAN Wireless LAN WLAN X-Band Radar	- -0.55dB -0.5dB -0.85dB -0.8dB -0.9dB -1dB 0.032dB 0.04dB 0.056dB 0.05dB 0.06dB 0.075dB 0.07dB 0.087dB 0.08dB 0.11dB 0.12dB 0.13dB 0.14dB 0.15dB 0.15dB, 0.25dB, 0.3dB 0.16dB 0.17dB 0.18dB 0.19dB 0.1dB 0.1dB, 0.13dB, 0.14dB, 0.15dB 0.21dB 0.22dB 0.23dB 0.23dB, 0.25dB, 0.28dB 0.25dB 0.26dB 0.27dB 0.28dB 0.29dB 0.2dB 0.31dB 0.32dB 0.34dB 0.35dB 0.35dB, 0.45dB 0.36dB 0.37dB 0.38dB 0.39dB 0.3dB 0.3dB, 0.6dB 0.44dB 0.45dB 0.49dB 0.4dB 0.53dB 0.55dB 0.57dB 0.5dB 0.65dB 0.67dB 0.6dB 0.74dB 0.75dB 0.7dB 0.85dB 0.8dB 0.92dB 0.93dB 0.9dB 0dB, 0.2dB, 0.4dB 1.05dB 1.13dB 1.17dB 1.1dB 1.25dB 1.2dB 1.3dB 1.47dB 1.4dB 1.5dB 1.6dB 1.75dB 1.7dB 1.85dB 1.8dB 1.9dB 15dB 1dB 2.06dB 2.15dB 2.1dB 2.2dB 2.3dB 2.4dB 2.5dB 2.6dB 2.8dB 20dB 2dB 3.05dB 3.15dB 3.2dB 3.3dB 3.5dB 3.8dB 3dB 5.5dB 6.57dB	- 1.2kW 1.5kW 1.5W 1.8kW 1.8W 1000W 100W 10kW 10W 120W 125W 130W 145W 150W 15W 160W 165W 16W 172W 175W 176W 180W 187W 1W 2.5kW 2.5W 200W 20dBm 20W 225W 23W 24W 250mW 250W 25W 27W 280W 2dBm 2kW 2W 300W 30dBm 30W 34W 350W 35dBm 385W 3dB 3kW 3W 400W 40W 420W 450W 45W 4kW 4W 500mW 500W 50W 55W 560W 5W 600W 60W 631mW 6W 700W 70W 75W 800W 80W 85W 8W 90W	- -13dB -14dB -15dB -16dB -17dB -18dB -19dB -20dB -21dB -22dB -23dB -24dB -25dB -26dB -28dB -29dB -30dB -31dB -32dB -33dB -34dB -35dB -36dB -37dB -38dB -40dB -41dB -42dB -43dB -44dB -45dB -46dB -47dB -48dB -51dB -52dB -53dB 10dB 12dB 14dB 15dB 16.5dB 16dB 17dB 18.5dB 18dB 19.5dB 20.5dB 20dB 21dB 22dB 23.4dB 23.5dB 23.5dB, 25.3dB, 34.1dB 23dB 24dB 25dB 26dB 27dB 28.5dB 28.8dB 28.9dB 28dB 29dB 30.1dB 30dB 31dB 32dB 33dB 34dB 35dB 36.5dB 36dB 37dB 38dB 39dB 40dB 42dB 42dB, 38dB, 35dB 43dB 44dB 45dB 46dB 47.8dB 47dB 48dB 49.3dB 49.7dB 50dB 55dB 56dB 60dB 73dB	- -12dB -13dB -14.7dB -14dB -15dB -16dB -17.5dB -17.7dB -17dB -18dB -19.8dB -19dB -20.8dB -20dB -21dB -22dB -23.1dB -23dB -24dB -25dB -26dB -27dB -28dB -29dB -31dB -32dB -33dB -36dB 10.2dB 10.9dB 10dB 12.2dB 12.5dB 12dB 13.0dB 13dB 14.5dB 14dB 15.56dB 15.6dB 15dB 16.3dB 16.5dB 16.7dB 16dB 17.5dB 17.68dB 17.6dB 17.7dB 17.98dB 17dB 18.5dB 18dB 19.0dB 19dB 20.1dB 20.8dB 20dB 21.2dB 21.41dB 21dB 22.35dB 22.5dB 22.6dB 22.81dB 22dB 23dB 24.24dB 24.29dB 24.59dB 24.6dB 24.9dB 24dB 25.24dB 25.2dB 25.41dB 25.51dB 25.58dB 25dB 26.61dB 26dB 27.28dB 27.83dB 27.86dB 27dB 28.07dB 28.17dB 28.1dB 28.45dB 28.73dB 28dB 29.13dB 29.42dB 29.48dB 29.67dB 29.71dB 29.75dB 29.99dB 29dB 30.26dB 30.2dB 30.6dB 30.72dB 30.73dB 30.7dB 30.88dB 30dB 31.22dB 31.26dB 31.76dB 31.8dB 31.9dB 31dB 32.12dB 32.2dB 32.43dB 32.7dB 32.91dB 32dB 33.59dB 33.86dB 33dB 34.45dB 34.94dB 34dB 35.09dB 35.16dB 35.8dB 35.99dB 35dB 36.35dB 36.64dB 37.27dB 37.54dB 37dB 38.44dB 38.65dB 38.95dB 38dB 40.31dB 40.77dB 40.8dB 41.94dB 43.05dB 44.95dB 46.44dB 47.7dB 48.3dB 49.03dB 49.29dB 50.81dB 50dB 52.07dB 7.6dB	- 0202 0402 0402 (1005 Metric) 0502 0603 0603 (1608 Metric) 0606 0805 0805 (2012 Metric) 1206 1210 1608 2520 4-SMD 5-FlipChip 5-SMD 6-DFN (1.5x1.2) 6-FlipChip 6-FlipChip (1x1.3) 6-SMD 6-TDFN (1.5x1.2) 8-FlipChip 8-QFN (3x3) 8-SMD 8-SOIC C-11 C-12 C-21 C-7 C-8 C-8-107 FP-2 FP-Case Module Pico SF-1 SM-103 SM-123 SM-22 SM-55 SMD SOT-6 TO-5-2 TO-8-2

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Mfr. Part #	Price	Quantity	Datasheet	Series	Packaging	Product Status	Coupler Type	Frequency	Coupling Factor	Applications	Insertion Loss	Power - Max	Isolation	Return Loss	Supplier Device Package
LDC21897M19D-079 MULTI-LAY HYBRID COUPLER 0805 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-
RFCPL0605030L58Q1C COUPLER Walsin Technology Corporation	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Standard	2.4GHz ~ 2.5GHz, 4.9GHz ~ 5.85GHz	19 ± 1.5dB, 13 ± 2dB	-	0.3dB, 0.6dB	-	-	-	-
LDC21836M14D-163 MULTI-LAY HYBRID COUPLER 0805 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-
LDC21836M20B-027 MULTI-LAY HYBRID COUPLER 0805 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	Standard	824MHz ~ 849MHz	20.6 ±1dB	CDMA	0.15dB	3W	28dB	15.56dB	0805
LDC21881M10B-028 MULTI-LAY HYBRID COUPLER 0805 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-
LDC21897M14B-029 MULTI-LAY HYBRID COUPLER 0805 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-
LDC21897M19D-078 MULTI-LAY HYBRID COUPLER 0805 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-
LDC21897M19E-157 MULTI-LAY HYBRID COUPLER 0805 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-
LDC21897M20B-027 MULTI-LAY HYBRID COUPLER 0805 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-
LDC21897M20H-056 MULTI-LAY HYBRID COUPLER 0805 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-
LDC21924M19B-027 MULTI-LAY HYBRID COUPLER 0805 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-
CPL-WB-02D3 IC DIRECTIONAL CPLR FLIPCHIP STMicroelectronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	Standard	-	18dB	WLAN	0.5dB	-	-	-15dB	5-FlipChip
LDC311G8814B-001 MULTI-LAY HYBRID COUPLER 1206 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-
LDC311G9503B-768 MULTI-LAY HYBRID COUPLER 1206 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-
LDC311G9603B-767 MULTI-LAY HYBRID COUPLER 1206 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-
LDC311G9610B-004 MULTI-LAY HYBRID COUPLER 1206 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-
LDC311G9613B-711 MULTI-LAY HYBRID COUPLER 1206 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-
LDC312G1403B-769 MULTI-LAY HYBRID COUPLER 1206 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-
LDC312G1510B-719 MULTI-LAY HYBRID COUPLER 1206 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-
LDC312G1519B-720 MULTI-LAY HYBRID COUPLER 1206 Murata Electronics	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-

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Category Overview

RF Directional Coupler Products & Selection Guide

RF Directional Coupler are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right RF Directional Coupler. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right RF Directional Coupler?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

Can I order based on the stock shown on this page?

Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

Do you provide Datasheets and technical documents?

Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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