RF Directional Couplers are passive components that sample a small portion of an RF signal for measurement or monitoring purposes, without significantly disturbing the main signal flow. They are essential in applications like power monitoring, signal routing, and testing in RF systems.
Notable manufacturers of RF directional couplers include Mini-Circuits, Anaren, and Werlatone. These companies offer a wide range of couplers with various coupling values, frequency ranges, and form factors.
When choosing an RF directional coupler, parameters such as coupling factor, directivity, and insertion loss are critical for achieving accurate measurements and maintaining signal integrity.
Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Part No. WS Part No. |
|
1,410 pieces In Stock |
MOQ:16 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 5MHZ-1GHZ 6SMD / RF Directional Coupler CATV, Cellular 5MHz ~ 1GHz 13 ± 0.5dB 1W 6-SMD, Flat Leads
|
|
8,060 pieces In Stock |
MOQ:16 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
COUPLER 90DEG 1700-2000MHZ 3DB
|
|
1,650 pieces In Stock |
MOQ:45 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
DIRECTIONAL COUPLER 5DB
|
|
25,000 pieces In Stock |
MOQ:18 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
Hybrid Coupler 3 dB, 90°
|
|
7,000 pieces In Stock |
MOQ:35 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
Hybrid Coupler 3 dB, 90° | RF DIR COUPLER 2GHZ-2.3GHZ SMD
|
8,000 pieces In Stock |
MOQ:12 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 5MHZ-1GHZ 5SMD
|
|
3,560 pieces In Stock |
MOQ:9 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
|
27,000 pieces In Stock |
MOQ:14 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
E-Series 75 Ohm 8 dB Coupler 5 - 1200 MHz | RF DIR COUPLER 5MHZ-1.2GHZ 6SMD
|
7,000 pieces In Stock |
MOQ:22 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 5MHZ-1.25GHZ 6SMD
|
|
7,300 pieces In Stock |
MOQ:3 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
COUPLER HYBRID 2000-2300MHZ 3DB
|
|
5,960 pieces In Stock |
MOQ:45 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
90 Degree Hybrid 1.85-1.99 GHz
|
5,340 pieces In Stock |
MOQ:6 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
COUPLER DIR 1.71-1.99GHZ SOT-6
|
|
12,700 pieces In Stock |
MOQ:4 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
DIRECTIONAL COUPLER / RF Directional Coupler
|
2,493 pieces In Stock |
MOQ:430 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 5MHZ-1.2GHZ 5SMD
|
|
2,860 pieces In Stock |
MOQ:2 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
RF Couplers Coupling 18.5dB 0.89GHz to 0.915GHz Automotive 4-Pin Case 0402(1006Metric) T/R
|
3,370 pieces In Stock |
MOQ:4 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
COUPLER 90DEG 0.88-0.96GHZ 8SOIC
|
|
3,170 pieces In Stock |
MOQ:6 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
COUPLER HYBRID 2000-2300MHZ 3DB / RF Couplers Quadrature Coupling 3dB 2GHz to 2.3GHz 4-Pin CSMD T/R
|
8,000 pieces In Stock |
MOQ:22 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 5MHZ-1GHZ 5SMD
|
|
3,370 pieces In Stock |
MOQ:8 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 5GHZ-6GHZ 8VQFN
|
|
1,320 pieces In Stock |
MOQ:7 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
COUPLER 90DEG 1700-2000MHZ 3DB
|
16,600 pieces In Stock |
MOQ:15 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
COUPLER 3DB 90DEG 120MHZ-230MHZ
|
8,300 pieces In Stock |
MOQ:6 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 5MHZ-1.25GHZ 5SMD
|
|
15,400 pieces In Stock |
MOQ:13 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
COUPLER 90DEG 1700-2000MHZ 3DB
|
|
9,000 pieces In Stock |
MOQ:22 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
COUPLER HYBRID 2.3-2.7GHZ
|
|
28,000 pieces In Stock |
MOQ:15 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
COUPLER 90DEG 800-1000MHZ 3DB
|
|
5,300 pieces In Stock |
MOQ:19 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 5MHZ-1GHZ 5SMD
|
|
3,580 pieces In Stock |
MOQ:35 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 5MHZ-2GHZ 6SMD
|
|
9,400 pieces In Stock |
MOQ:4 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
Hybrid Couplers 3 dB, 90° | RF DIR COUPLER 1GHZ-2GHZ SMD
|
3,400 pieces In Stock |
MOQ:14 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 5MHZ-2.25GHZ 6SMD
|
|
2,120 pieces In Stock |
MOQ:2 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 10MHZ-1.5GHZ 5SMD
|
|
11,200 pieces In Stock |
MOQ:9 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
|
33,000 pieces In Stock |
MOQ:17 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
RF DIR CPLR 824MHZ-2.525GHZ 6SMD
|
|
2,280 pieces In Stock |
MOQ:14 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
COUPLER 90DEG 800-1000MHZ 3DB
|
|
6,000 pieces In Stock |
MOQ:22 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 5MHZ-1.5GHZ 5SMD
|
|
8,000 pieces In Stock |
MOQ:9 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
RF DIR CPLR 1.93GHZ-2.17GHZ 6SMD
|
|
2,620 pieces In Stock |
MOQ:16 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 5MHZ-1GHZ 5SMD
|
|
2,220 pieces In Stock |
MOQ:10 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 10MHZ-1GHZ 6SMD
|
|
2,300 pieces In Stock |
MOQ:8 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
RoHS Compliant, lead-free | RF DIR COUPLER 5MHZ-1.2GHZ 6SMD
|
10,200 pieces In Stock |
MOQ:8 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Pico Xinger 20dB Directional Coupler
|
8,000 pieces In Stock |
MOQ:16 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
SURFACE MOUNT DIRECTIONAL COUPLER
|
5,400 pieces In Stock |
MOQ:2 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
COUPLER HYBRID 800-1000MHZ 10DB
|
|
1,290 pieces In Stock |
MOQ:18 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 5MHZ-1GHZ 6SMD
|
|
5,000 pieces In Stock |
MOQ:2 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
DIRECTIONAL COUPLER 1765MHZ 0805
|
|
3,310 pieces In Stock |
MOQ:6 |
Need to verify |
|
|||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 450MHZ-1GHZ 6SMD
|
|
1,500 pieces In Stock |
MOQ:3 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 5MHZ-1.5GHZ 5SMD
|
|
7,800 pieces In Stock |
MOQ:2 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
90 Degree Hybrid 0.88-0.96 GHz
|
1,100 pieces In Stock |
MOQ:9 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
DIRECTIONAL COUPLER / RF Directional Coupler
|
15,000 pieces In Stock |
MOQ:430 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
RF DIR COUPLER 5MHZ-1.25GHZ 6SMD
|
|
9,500 pieces In Stock |
MOQ:3 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
Broadband CATV, Coupler 5-1000MHz | RF DIR COUPLER 5MHZ-1GHZ SM127
|
1,800 pieces In Stock |
MOQ:30 |
![]() |
|