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. |
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3,670 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 700MHZ-1GHZ 0805
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12,445 pieces In Stock |
MOQ: 65 |
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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 25W 4-SMD, No Lead
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802 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 62.5MHZ-125MHZ
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30 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 800MHZ-1GHZ SMD
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3,000 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
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618 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
Hybrid Coupler 3 dB, 90° | RF DIR COUPLER 410MHZ-480MHZ SMD
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Low Stock |
MOQ: 20 |
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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. |
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 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. |
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. |
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 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 2.3GHZ-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 |
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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 6dB 20W 4-SMD, No Lead
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2,692 pieces In Stock |
MOQ: 25 |
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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 10dB 20W 4-SMD, No Lead
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6,418 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 2.3-2.7GHZ 0502 / RF Directional Coupler General Purpose 2.3GHz ~ 2.7GHz 80W 4-SMD, No Lead
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3,470 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 800MHZ-1GHZ 4SMD
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3,880 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
RF DIR COUPLER 225MHZ-400MHZ SMD
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760 pieces In Stock |
MOQ: 3 |
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