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 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 50MHZ-2GHZ 5SMD
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Datasheet |
Low Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 2GHZ-2.3GHZ SMD / RF Directional Coupler General Purpose 2GHz ~ 2.3GHz 5dB 60W 4-SMD, No Lead Exposed Pad
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5,210 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
COUPLER 90DEG 1.4GHZ-2.7GHZ 30DB
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10,071 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
COUPLER, 14 DB, 5-1000MHZ / RF Directional Coupler General Purpose 5MHz ~ 1GHz 14.3dB 250mW SM-55
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Datasheet |
2,700 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
COUPLER HYBRID 2000-2300MHZ 30DB
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Datasheet |
1,200 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
RF DIR CPLR 100MHZ-1.3GHZ 6SMD
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Datasheet |
Low Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
DIRECTIONAL COUPLERS 30DB
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Datasheet |
Low Stock |
MOQ:25 |
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Mfr. Part No. WS Part No. |
RF Directional Coupler General Purpose 190MHz ~ 400MHz 20dB 100W 4-SMD, No Lead
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
COUPLER DIRECTIONAL AGSM-GSM/TX
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Datasheet |
Low Stock |
MOQ:395 |
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Mfr. Part No. WS Part No. |
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9,850 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
RF Directional Coupler Cellular, PCN, PCS 800MHz ~ 1.6GHz 6.7 ± 0.5dB 10-SMD, Flat Leads
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6 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
RF Directional Coupler
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6 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
23DB COUPLER 5 - 1225 MHZ / RF Directional Coupler General Purpose 5MHz ~ 1.225GHz 23dB 10W 6-SMD Module
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Datasheet |
Low Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Directional Power Detector / COUPLER PWR DETECTOR 10-30GHZ
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
MULTI-LAY HYBRID COUPLER 1206 / RF Directional Coupler
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Datasheet |
3,062 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
DIRECTIONAL COUPLER ASSY / RF Directional Coupler
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Low Stock |
MOQ:175 |
Need to verify |
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Mfr. Part No. WS Part No. |
Hybrid Coupler 3 dB, 90° | RF DIR COUPLER 1.2GHZ-1.6GHZ SMD
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7,409 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
COUPLER 90DEG 3BD 800-1000MHZ
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Datasheet |
4,000 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 860-960MHZ 0805 / RF Directional Coupler General Purpose 860 ~ 960MHz 10 ± 1dB 0805 (2012 Metric)
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Datasheet |
Low Stock |
MOQ:65 |
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Mfr. Part No. WS Part No. |
RMS POWER DETECTOR 2-6 GHZ
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Datasheet |
Low Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 1.7-2.2GHZ 0805 / RF Directional Coupler General Purpose 1.7GHz ~ 2.2GHz 10.5dB 2W 0805 (2012 Metric)
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54 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
RF DIR CPLR 6GHZ-18GHZ 24VFQFN / RF Directional Coupler GSM, LTE 6GHz ~ 18GHz 10.8dB 24-VFQFN Exposed Pad
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Datasheet |
406 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 5MHZ-1GHZ 5SMD
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Datasheet |
26 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
MULTI-LAY HYBRID COUPLER 1206 / RF Directional Coupler
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Low Stock |
MOQ:180 |
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Mfr. Part No. WS Part No. |
MULTI-LAY HYBRID COUPLER 0603 / RF Directional Coupler
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Low Stock |
MOQ:345 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 0402 / RF Directional Coupler General Purpose 0402 (1005 Metric), 4 PC Pad
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Low Stock |
MOQ:335 |
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Mfr. Part No. WS Part No. |
COUPLER
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Low Stock |
MOQ:305 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 2.4-2.5GHZ 0402 / RF Directional Coupler General Purpose 2.4GHz ~ 2.5GHz 0402 (1005 Metric), 4 PC Pad
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Low Stock |
MOQ:335 |
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Mfr. Part No. WS Part No. |
DIRECTIONAL COUPLER / RF Directional Coupler
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Low Stock |
MOQ:130 |
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Mfr. Part No. WS Part No. |
DIRECTIONAL COUPLER / RF Directional Coupler
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Low Stock |
MOQ:130 |
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Mfr. Part No. WS Part No. |
COUPLER,PB-EQUIVILENT OF CH20-00 / RF Directional Coupler General Purpose 824MHz ~ 960MHz 17 ± 2dB 2W 8-SOIC (0.154", 3.90mm Width)
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Datasheet |
Low Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
DIRECTIONAL COUPLER / RF Directional Coupler
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Low Stock |
MOQ:130 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 460MHZ-470MHZ SMD / RF Directional Coupler General Purpose 460MHz ~ 470MHz 100W 4-SMD, Gull Wing
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Low Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
MULTI-LAY HYBRID COUPLER 0603 / RF Directional Coupler
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Low Stock |
MOQ:345 |
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Mfr. Part No. WS Part No. |
DIRECTIONAL COUPLER / RF Directional Coupler
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Low Stock |
MOQ:130 |
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Mfr. Part No. WS Part No. |
DIRECTIONAL COUPLER 902MH 0805
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Datasheet |
Low Stock |
MOQ:85 |
Need to verify |
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Mfr. Part No. WS Part No. |
DIRECTIONAL COUPLER 1810MHZ 0402
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Datasheet |
5,000 pieces In Stock |
MOQ:130 |
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Mfr. Part No. WS Part No. |
MULTI-LAY HYBRID COUPLER 0805 / RF Directional Coupler
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Low Stock |
MOQ:275 |
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Mfr. Part No. WS Part No. |
DIRECTIONAL COUPLER 2442MHZ 0805
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Datasheet |
Low Stock |
MOQ:85 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 3.3GHZ-3.7GHZ SMD
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Low Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
IC DIR COUPLR 2-4GHZ 30DB / RF Directional Coupler LTE, WiMAX 2GHz ~ 4GHz 30 ± 1.5dB 100W 4-SMD, No Lead
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15,160 pieces In Stock |
MOQ:15 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 1GHZ-3GHZ SMD / RF Directional Coupler DCS, LTE, PCS, WiMax 1GHz ~ 3GHz 30 ± 1.5dB 100W 4-SMD, No Lead
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86 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 2GHZ-4GHZ SMD / RF Directional Coupler Cellular 2GHz ~ 4GHz 20dB ± 1.5dB 25W 4-SMD, No Lead
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2,417 pieces In Stock |
MOQ:16 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 800MHZ-1GHZ SMD
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4,234 pieces In Stock |
MOQ:21 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 1.7GHZ-2GHZ PICO / RF Directional Coupler General Purpose 1.7GHz ~ 2GHz 20dB 25W 4-SMD, No Lead
|
14,516 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 690MHZ-1GHZ SMD / RF Directional Coupler General Purpose 690MHz ~ 1GHz 1.9dB ± 0.15dB 25W 4-SMD, No Lead Exposed Pad
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5,220 pieces In Stock |
MOQ:20 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 1.7GHZ-2GHZ SMD / RF Directional Coupler General Purpose 1.7GHz ~ 2GHz 70W 4-SMD, No Lead
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3,270 pieces In Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 2.4-2.5GHZ 0202 / RF Directional Coupler General Purpose 2.4GHz ~ 2.5GHz, 4.9GHz ~ 5.85GHz 0202 (0505 Metric), 4 PC Pad
|
44,123 pieces In Stock |
MOQ:335 |
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Mfr. Part No. WS Part No. |
MULTILAYER DIRECTIONAL COUPLER F / RF Directional Coupler General Purpose 698MHz ~ 2.62GHz 25dB 0603 (1608 Metric), 6 PC Pad
|
95,110 pieces In Stock |
MOQ:380 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 2.3GHZ-2.7GHZ SMD / RF Directional Coupler General Purpose 2.3GHz ~ 2.7GHz 1.9dB ± 0.15dB 20W 4-SMD, No Lead Exposed Pad
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173 pieces In Stock |
MOQ:19 |