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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 |
|---|---|---|---|---|---|---|---|
![]() X3C19P1-05S $4.00 | TTM Technologies, Inc. | RF DIR COUPLER 1.7GHZ-2GHZ SMD | Tape & Reel (TR),Cut Tape (CT) | SMD | Xinger® III | ||
![]() X3C19P2-03S $3.72 | TTM Technologies, Inc. | RF DIR COUPLER 1.7GHZ-2GHZ SMD | Tape & Reel (TR),Cut Tape (CT) | SMD | Xinger® III | ||
![]() X3C19P2-30S $4.52 | TTM Technologies, Inc. | RF DIR COUPLER 1.4GHZ-2.7GHZ SMD | Tape & Reel (TR),Cut Tape (CT) | SMD | Xinger® III | ||
![]() X3C20A2-03S $9.04 | TTM Technologies, Inc. | RF DIR COUPLER 1.7GHZ-2.2GHZ SMD | Tape & Reel (TR),Cut Tape (CT) | - | Xinger® III | ||
![]() X3C20F1-02S $3.85 | TTM Technologies, Inc. | RF DIR COUPLER 1.7GHZ-2GHZ SMD | Tape & Reel (TR),Cut Tape (CT) | - | Xinger® III | ||
![]() X3C20F1-05S $3.15 | TTM Technologies, Inc. | RF DIR COUPLER 1.8GHZ-2.2GHZ SMD | Tape & Reel (TR),Cut Tape (CT) | - | Xinger® III | ||
![]() X3C21P1-03S $3.48 | TTM Technologies, Inc. | RF DIR COUPLER 1.8GHZ-2.4GHZ SMD | Tape & Reel (TR),Cut Tape (CT) | SMD | Xinger® III | ||
![]() X3C21P1-05S $4.00 | TTM Technologies, Inc. | RF DIR COUPLER 2GHZ-2.3GHZ SMD | Tape & Reel (TR),Cut Tape (CT) | SMD | Xinger® III |