| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | X4C40L1-30GIC 5G DIRECTIONAL COUPLER 0805 TTM Technologies, Inc. | 4,052 |  | - | Xinger® | Tape & Reel (TR) | Active | Dual Band, Dual Path | 3.1GHz ~ 5.1GHz | 30dB | Cellular | - | - | - | - | 0603 | 
|   | X4C35K1-02SRDIRECTIONAL COUPLER 5G 2DB ATTO TTM Technologies, Inc. | 2,542 |  | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | 
|   | X4C40L1-03G0603 3DB HYBRID COUPLER TTM Technologies, Inc. | 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 TTM Technologies, Inc. | 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 TTM Technologies, Inc. | 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 TTM Technologies, Inc. | 2,493 |  | - | - | Tape & Reel (TR) | Active | Standard | 3.3GHz ~ 5.1GHz | 20 ± 1dB | LTE | 0.08dB | 25W | - | - | 1210 | 
|   | X4C40K1-30SR15G DIRECTIONAL COUPLER 30DB ATTO TTM Technologies, Inc. | 4,091 |  |   Datasheet | - | Tape & Reel (TR) | Active | Standard | 3.2GHz ~ 4GHz | 30 ± 1.5dB | LTE | 0.075dB | 25W | - | - | 1210 | 
|   | DC0405J5010AHFDIRECTIONAL COUPLER 0805 TTM Technologies Trading (Asia) Company Limited | 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 TTM Technologies, Inc. | 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 TTM Technologies, Inc. | 4,263 |  |   Datasheet | Xinger® | Tape & Reel (TR) | Active | Standard | 3.6GHz ~ 5.1GHz | 4 ± 0.5dB | Cellular | 0.5dB | 5W | 24dB | 20dB | 0805 |