SMT Directional Couplers

Knowles DLI's SMT directional couplers feature an operating temperature range of -55°C to +125°C

Image of Knowles Dielectric Labs' SMT Directional CouplersKnowles DLI’s surface-mount directional coupler series span the frequency spectrum of C, X, and Ku bands. Both 10 dB and 20 dB coupling values are available within each frequency band both with a common footprint for maximum flexibility. These couplers incorporate DLI’s low loss high permittivity ceramics, which provide small size and temperature stability. These couplers offer a turnkey surface-mount solution for high frequency power monitoring.

Features
  • Small size
  • Frequency stable over temperature
  • Solder surface mountable
  • Excellent repeatability
  • Operating temperature: -55°C to +125°C
  • Characteristic impedance: 50 Ω

SMT Directional Couplers

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
4 TO 8GHZ 10DB DI COUP SMDFPC060734 TO 8GHZ 10DB DI COUP SMD2659 - Immediate$29.74View Details
24 TO 33GHZ 3DB BRANCH COUP SMDFPC0718324 TO 33GHZ 3DB BRANCH COUP SMD21 - Immediate$31.18View Details
6 TO 18GHZ 20DB ASY COUP SMDFPC069136 TO 18GHZ 20DB ASY COUP SMD0 - Immediate$16.64View Details
10.7 - 12.75GHZ 3DB COUP SMDFPC0670110.7 - 12.75GHZ 3DB COUP SMD0 - Immediate$29.91View Details
8 TO 12GHZ 10 DB DI COUP SMDFPC060748 TO 12GHZ 10 DB DI COUP SMD2104 - Immediate$38.29View Details
12 TO 18GHZ 10DB DI COUP SMDFPC0607512 TO 18GHZ 10DB DI COUP SMD175 - Immediate$38.29View Details
8 TO 12GHZ 25DB DI COUP SMDFPC060778 TO 12GHZ 25DB DI COUP SMD2328 - Immediate$38.29View Details
12 TO 18GHZ 20DB  DI COUP SMDFPC0607812 TO 18GHZ 20DB DI COUP SMD327 - Immediate$41.49View Details
5.9 - 6.5GHZ 3DB BRANCH COUP SMDFPC067005.9 - 6.5GHZ 3DB BRANCH COUP SMD0 - Immediate$40.08View Details
2 TO 18GHZ 20DB DI COUP SMDFPC071802 TO 18GHZ 20DB DI COUP SMD603 - Immediate$51.94View Details
20 TO 40GHZ 20DB DI COUP SMDFPC0718120 TO 40GHZ 20DB DI COUP SMD678 - Immediate$19.10View Details
20 TO 40GHZ 10DB DI COUP SMDFPC0718220 TO 40GHZ 10DB DI COUP SMD1395 - Immediate$15.91View Details
DC TO 25GHZ 30DB RES COUP SMDFPC06882DC TO 25GHZ 30DB RES COUP SMD50 - Immediate$25.34View Details
DC TO 40GHZ 20DB RES COUP SMDFPC06881DC TO 40GHZ 20DB RES COUP SMD505 - Immediate$14.14View Details
4 TO 8GHZ 20DB DI COUP SMDFPC060764 TO 8GHZ 20DB DI COUP SMD153 - Immediate$28.06View Details
6 TO 18GHZ 10DB DI COUP SMDFPC067196 TO 18GHZ 10DB DI COUP SMD1828 - Immediate$42.99View Details
Published: 2018-01-23