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RF Directional Couplers are designed to couple a specific amount of electromagnetic power in a transmission line to a secondary line enabling the signal to be used in another circuit. The coupler types are Coupler-with Filter, Dual Band-Dual Path, and Standard with frequencies ranging from DC to 40 GHz. The coupling factor ranges from -20 dB to 49 dB with applications being AGSM, AMPS, CDMA, Cellular, DCS, DECT, E-GSM, General Purpose, GSM, LTE, Military, PCN, PCS, PDC, PHP, S-Band Radar, Telecom, W-CDMA, Wireless LAN, WLAN, and X-Band Radar.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() X4C40K1-20SR $2.54 | TTM Technologies, Inc. | DIRECTIONAL COUPLER 5G 20DB ATTO | Tape & Reel (TR),Cut Tape (CT) | 1210 | Xinger® | ||
![]() X4C40K1-20SR1 $2.54 | TTM Technologies, Inc. | 5GDIRECTIONAL COUPLER 20DB | Tape & Reel (TR),Cut Tape (CT) | 1210 | - | ||
![]() X4C40K1-30SR $2.54 | TTM Technologies, Inc. | DIRECTIONAL COUPLER 5G 30DB ATTO | Tape & Reel (TR),Cut Tape (CT) | 1210 | Xinger® IV | ||
![]() X4C40K1-30SR1 $2.69 | TTM Technologies, Inc. | 5G DIRECTIONAL COUPLER 30DB ATTO | Tape & Reel (TR),Cut Tape (CT) | 1210 | - | ||
![]() X4C40L1-02G $0.93 | TTM Technologies, Inc. | 0603 2DB DIRECTIONAL COUPLER | Tape & Reel (TR),Cut Tape (CT) | 603 | Xinger® IV | ||
![]() X4C40L1-03G $0.93 | TTM Technologies, Inc. | 0603 3DB HYBRID COUPLER | Tape & Reel (TR),Cut Tape (CT) | 603 | Xinger® IV | ||
![]() X4C40L1-04G $0.93 | TTM Technologies, Inc. | 0603 4DB DIRECTIONAL COUPLER | Tape & Reel (TR),Cut Tape (CT) | 603 | Xinger® IV | ||
![]() X4C40L1-05G $0.93 | TTM Technologies, Inc. | IC 5G DIRECTIONAL COUPLER 0805 | Tape & Reel (TR),Cut Tape (CT) | 603 | Xinger® IV |