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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 |
|---|---|---|---|---|---|---|---|
![]() X3C35F1-05S $3.15 | TTM Technologies, Inc. | COUPLER HYBRID 3300-3800MHZ | Tape & Reel (TR),Cut Tape (CT) | - | - | ||
![]() X3C35P1-03S $3.89 | TTM Technologies, Inc. | IC HYBRID COUPLER | Tape & Reel (TR),Cut Tape (CT) | 5-SMD | Xinger® | ||
![]() X3C45F1-03S $2.68 | TTM Technologies, Inc. | HYBRID COUPLER 3DB | Tape & Reel (TR),Cut Tape (CT) | SMD | - | ||
![]() X3C70F1-03S $4.00 | TTM Technologies, Inc. | HYBRID COUPLER 3DB | Tape & Reel (TR),Cut Tape (CT) | SMD | - | ||
![]() X3C70F1-20S $5.14 | TTM Technologies, Inc. | IC DIR COUPLR 5.5-8.5GHZ 20DB | Tape & Reel (TR),Cut Tape (CT) | - | - | ||
![]() X4C09F1-30S $4.00 | TTM Technologies, Inc. | RF DIR COUPLER 400MHZ-1GHZ SMD | Tape & Reel (TR),Cut Tape (CT) | - | Xinger® IV | ||
![]() X4C20F1-30S $4.00 | TTM Technologies, Inc. | RF DIR COUPLER 1GHZ-3GHZ SMD | Tape & Reel (TR),Cut Tape (CT) | - | Xinger® | ||
![]() X4C20J1-02G $1.26 | TTM Technologies, Inc. | DIRECTIONAL COUPLER 5G 2DB 0805 | Tape & Reel (TR),Cut Tape (CT) | 805 | Xinger® |