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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DB0805A0915ASTR\500DIRECTIONAL COUPLER |
1,468 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 885MHz ~ 945MHz | - | General Purpose | 0.35dB | 10W | - | - | 0805 |
|
|
DB0805A0967AWTR\500DIRECTIONAL COUPLER |
1,788 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 937MHz ~ 997MHz | - | General Purpose | 0.35dB | 10W | - | - | 0805 |
|
|
DB0805A1350AWTR\500DIRECTIONAL COUPLER |
3,536 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 1.3GHz ~ 1.4GHz | - | General Purpose | 0.35dB | 10W | - | - | 0805 |
|
|
DB0805A0900ASTR\500DIRECTIONAL COUPLER |
3,317 |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - |
|
|
DB0805A1950ASTR\500DIRECTIONAL COUPLER |
4,980 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 1.9GHz ~ 2GHz | - | General Purpose | 0.25dB | 10W | - | - | 0805 |
|
|
DB0805A1850ASTR\500DIRECTIONAL COUPLER |
1,948 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 1.8GHz ~ 1.9GHz | - | General Purpose | 0.3dB | 10W | - | - | 0805 |
|
|
DB0805A0940ASTR\500DIRECTIONAL COUPLER |
1,801 |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - |
|
D20C+RF DIR CPLR 810MHZ-960MHZ SOT23 |
2,160 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 810MHz ~ 960MHz | 19.4 ± 1.4dB | Cellular, PCS | - | 1W | - | 44.95dB | - |
|
|
D19GA+RF DIR CPLR 1.4GHZ-1.7GHZ SOT23 |
4,396 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 1.4GHz ~ 1.7GHz | 20.7dB | GPS | - | 4W | - | 27dB | - |
|
|
MACP-011029COUPLER, 17.5DB SYMETRICAL |
2,504 |
|
Datasheet | - | Bulk | Active | Dual Band, Dual Path | 5MHz ~ 1.22GHz | 17.5dB | General Purpose | - | 500mW | - | 24dB | - |
|
MBD-20-63HP+RF DIR COUPLER 5GHZ-6GHZ 8VQFN |
2,332 |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | Standard | 5GHz ~ 6GHz | 20 ± 0.5dB | ISM, WiMAX | - | - | - | 50.81dB | 8-QFN (3x3) |
|
|
D18PA+DIR COUP, 1700 - 2000 MHZ, 50 |
3,147 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 1.7GHz ~ 2GHz | 19.3dB | PCS | - | - | - | 26dB | - |
|
|
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 |
|
|
X4C20J1-04GDIRECTIONAL COUPLER 5G 4DB 0805 |
1,095 |
|
Datasheet | Xinger® | Tape & Reel (TR) | Active | Standard | 1.7GHz ~ 2.3GHz | 4 ± 0.5dB | General Purpose | 0.5dB | 5W | 24dB | 20dB | 0805 |
|
|
X4C20J1-02GDIRECTIONAL COUPLER 5G 2DB 0805 |
3,686 |
|
Datasheet | Xinger® | Tape & Reel (TR) | Active | Standard | 1.7GHz ~ 2.3GHz | 2 ± 0.5dB | Cellular | 0.5dB | 5W | 22dB | 20dB | 0805 |
|
|
X4C45J1-02GDIRECTIONAL COUPLER 5G 2DB 0805 |
2,145 |
|
Datasheet | Xinger® | Tape & Reel (TR) | Active | Standard | 3.6GHz ~ 5.1GHz | 2 ± 0.5dB | Cellular | 0.5dB | 5W | 22dB | 20dB | 0805 |
|
|
X4C60K1-20SR15G DIRECTIONAL COUPLER 20DB |
2,669 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 4.4GHz ~ 6.3GHz | 20 ± 1dB | 5G, LTE | 0.08dB | 25W | - | - | 1210 |
|
TCD-9-1W-75X+RF DIR COUPLER 5MHZ-2GHZ 6SMD |
1,907 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 5MHz ~ 2GHz | 8.9 ± 0.5dB | CATV | - | 1W | - | 25.24dB | - |
|
TCD-9-1W-75+RF DIR COUPLER 5MHZ-2GHZ 6SMD |
4,532 |
|
Datasheet | - | Tape & Reel (TR) | Active | Standard | 5MHz ~ 2GHz | 8.9 ± 0.5dB | CATV, Cellular | - | 500mW | - | 25.24dB | - |
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.
