RF Directional Coupler
Explore RF Directional Coupler parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Coupler Type | Frequency | Coupling Factor | Applications | Insertion Loss | Power - Max | Isolation | Return Loss | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DC1722J5010AHFRF DIR COUPLER 1.7-2.2GHZ 0805 |
12,888 |
|
Datasheet | Xinger® | Tape & Reel (TR) | Active | Standard | 1.7GHz ~ 2.2GHz | 10.5dB | General Purpose | 0.16dB | 2W | - | 20dB | 0805 (2012 Metric) |
|
|
DC0710J5020AHFRF DIR COUPLER 700MHZ-1GHZ 0805 |
6,801 |
|
Datasheet | Xinger® | Tape & Reel (TR) | Active | Standard | 700MHz ~ 1GHz | 19.5dB | General Purpose | 0.22dB | 2W | - | 21.41dB | 0805 (2012 Metric) |
|
X4C25J1-03GIC RF 5G HYBRID COUPLER |
10,808 |
|
Datasheet | Xinger® IV | Tape & Reel (TR) | Active | Standard | 2.2GHz ~ 2.8GHz | - | General Purpose | 0.5dB | 5W | 20dB | 20dB | 0805 |
|
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X4C20J1-03GIC RF 5G HYBRID COUPLER |
4,000 |
|
Datasheet | Xinger® IV | Tape & Reel (TR) | Active | Standard | 1.7GHz ~ 2.3GHz | - | Cellular | 0.5dB | 5W | 20dB | 20dB | 4-SMD |
|
X4C20J1-20GDIRECTIONAL COUPLER 5G 20DB 0805 |
1,458 |
|
Datasheet | Xinger® | Tape & Reel (TR) | Active | Standard | 1.4GHz ~ 2.9GHz | 21.5 ± 1.5dB | LTE | 0.1dB, 0.13dB, 0.14dB, 0.15dB | 10W | - | 18dB | 0805 |
|
D17W+RF DIR CPLR 700MHZ-3.5GHZ SOT23 |
3,575 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 700MHz ~ 3.5GHz | 25.9dB | WiMAX, WLAN | - | 4W | - | 19dB | - |
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CP0805L0436BSTRRF DIR COUPLER 436MHZ 0805 |
5,985 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 403MHz ~ 470MHz | 15.85 ± 1dB | - | 0.25dB | 3W | - | 35dB | 0805 |
|
TCD-10-1W+RF DIR COUPLER 10MHZ-750MHZ 6SMD |
2,145 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 10MHz ~ 750MHz | 10.3 ± 0.5dB | PCN, PCS | - | 1W | - | 31.9dB | - |
|
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TCD-13-4+RF DIR COUPLER 5MHZ-1GHZ 6SMD |
1,988 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 5MHz ~ 1GHz | 13 ± 0.5dB | CATV, Cellular | - | 1W | - | 29.67dB | - |
|
TCD-9-1WX+RF DIR COUPLER 5MHZ-2GHZ 6SMD |
1,940 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 5MHz ~ 2GHz | 8.9 ± 0.5dB | Cellular | - | 1W | - | 30.26dB | - |
|
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TCD-9-1W+RF DIR COUPLER 5MHZ-2GHZ 6SMD |
1,104 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 5MHz ~ 2GHz | 8.9dB | Cellular, GPS | - | 1W | - | 30.26dB | - |
|
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TCD-20-4X+RF DIR COUPLER 5MHZ-1GHZ 6SMD |
1,051 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 5MHz ~ 1GHz | 20 ± 0.5dB | Cellular | - | 1W | - | 37.54dB | - |
|
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TCD-20-4+RF DIR COUPLER 5MHZ-1GHZ 6SMD |
1,023 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 5MHz ~ 1GHz | 20dB | Cellular | - | 1W | - | 37.54dB | - |
|
DBTC-17-5+RF DIR COUPLER 50MHZ-2GHZ 5SMD |
3,866 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 50MHz ~ 2GHz | 17.5 ± 1dB | Cellular | - | 2W | - | 28.07dB | - |
|
XC2650P-03SRF DIR COUPLER 2.65-2.8GHZ SMD |
1,420 |
|
Datasheet | Xinger® II | Tape & Reel (TR) | Active | Standard | 2.65GHz ~ 2.8GHz | - | General Purpose | 0.25dB | 50W | 20dB | - | - |
|
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X4C40K1-15SIC 5G DIRECTIONAL COUPLER 0805 |
2,076 |
|
Datasheet | Xinger® IV | Tape & Reel (TR) | Active | Standard | 3.4GHz ~ 5.2GHz | 15 ± 1.5dB | Cellular, LTE | 0.1dB | 25W | - | - | 1210 |
|
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X3C07F1-03SRF DIR COUPLER 600MHZ-900MHZ SMD |
1,345 |
|
Datasheet | Xinger® III | Tape & Reel (TR) | Active | Standard | 600MHz ~ 900MHz | - | General Purpose | 0.17dB | 25W | 26dB | - | - |
|
DBTC-9-4L+RF DIR COUPLER 5MHZ-1GHZ 5SMD |
3,604 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 5MHz ~ 1GHz | 9 ± 0.5dB | Cellular | - | 500mW | - | 32.7dB | - |
|
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DBTC-7-152L+RF DIR COUPLER 10MHZ-1.5GHZ 5SMD |
2,554 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 10MHz ~ 1.5GHz | 7 ± 0.5dB | Cellular | - | 1W | - | 46.44dB | - |
|
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DBTC-12-4L+12.2 DB SMT DIR COUP, 5-1000 MHZ |
1,131 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 5MHz ~ 1GHz | 12.2 ± 0.5dB | Cellular | - | 1W | - | - | - |
Frequently Asked Questions
What are RF Directional Coupler components used for?
RF Directional Coupler components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right RF Directional Coupler part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find RF Directional Coupler parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
