RF Directional Coupler
Use the filters and product table below to compare RF Directional Coupler components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Coupler Type | Frequency | Coupling Factor | Applications | Insertion Loss | Power - Max | Isolation | Return Loss | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
X4C40L1-30GIC 5G DIRECTIONAL COUPLER 0805 |
4,052 | - |
|
Datasheet | Xinger® | Tape & Reel (TR) | Active | Dual Band, Dual Path | 3.1GHz ~ 5.1GHz | 30dB | Cellular | - | - | - | - | 0603 |
|
|
X4C35K1-02SRDIRECTIONAL COUPLER 5G 2DB ATTO |
2,542 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - |
|
|
X4C40L1-03G0603 3DB HYBRID COUPLER |
3,588 | - |
|
Datasheet | Xinger® IV | Tape & Reel (TR) | Active | Dual Band, Dual Path | 3.1GHz ~ 5.1GHz | - | Cellular | 0.4dB | 2W | 20dB | 18dB | 0603 |
|
|
X4C35J1-05GDIRECTIONAL COUPLER 5G 5DB 0805 |
3,378 | - |
|
Datasheet | Xinger® IV | Tape & Reel (TR) | Active | Standard | 3.1GHz ~ 4.2GHz | 5 ± 0.8dB | Cellular | 0.5dB | 5W | 25dB | 20dB | 0805 |
|
|
X4C35J1-04GDIRECTIONAL COUPLER 5G 4DB 0805 |
1,125 | - |
|
Datasheet | Xinger® | Tape & Reel (TR) | Active | Standard | 3.1GHz ~ 4.2GHz | 4 ± 0.5dB | Cellular | 0.5dB | 5W | 24dB | 20dB | 0805 |
|
|
X4C40K1-20SR15GDIRECTIONAL COUPLER 20DB |
2,493 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 3.3GHz ~ 5.1GHz | 20 ± 1dB | LTE | 0.08dB | 25W | - | - | 1210 |
|
|
X4C40K1-30SR15G DIRECTIONAL COUPLER 30DB ATTO |
4,091 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 3.2GHz ~ 4GHz | 30 ± 1.5dB | LTE | 0.075dB | 25W | - | - | 1210 |
|
|
DC0405J5010AHFDIRECTIONAL COUPLER 0805 |
2,150 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 400MHz ~ 500MHz | 10.5dB | General Purpose | 0.14dB | 2W | - | 35dB | 0805 |
|
|
X4C20J1-05GDIRECTIONAL COUPLER 5G 5DB 0805 |
3,741 | - |
|
Datasheet | Xinger® | Tape & Reel (TR) | Active | Standard | 1.7GHz ~ 2.3GHz | 5 ± 0.5dB | Cellular | 0.5dB | 5W | 25dB | 20dB | 0805 |
|
|
X4C45J1-04GDIRECTIONAL COUPLER 5G 4DB 0805 |
4,263 | - |
|
Datasheet | Xinger® | Tape & Reel (TR) | Active | Standard | 3.6GHz ~ 5.1GHz | 4 ± 0.5dB | Cellular | 0.5dB | 5W | 24dB | 20dB | 0805 |
RF Directional Coupler FAQ
Common questions about filtering, comparing and sourcing RF Directional Coupler components.
How can I narrow the RF Directional Coupler selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific RF Directional Coupler part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
