RF Directional Coupler

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.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
X3C09P2-30S $4.52	TTM Technologies, Inc.	RF DIR COUPLER 800MHZ-1GHZ 4SMD	Tape & Reel (TR),Cut Tape (CT)	4-SMD		Xinger® III
X3C14F1-03S $2.68	TTM Technologies, Inc.	HYBRID COUPLER 3DB 90DEG	Tape & Reel (TR),Cut Tape (CT)	SMD		Xinger®
X3C17A1-03WS $8.28	TTM Technologies, Inc.	RF DIR COUPLER 690MHZ-2.7GHZ SMD	Tape & Reel (TR),Cut Tape (CT)	-		Xinger® III
X3C19E2-20S $4.98	TTM Technologies, Inc.	RF DIR COUPLER 1.4GHZ-2.7GHZ SMD	Tape & Reel (TR),Cut Tape (CT)	SMD		Xinger® III
X3C19F1-03S $2.68	TTM Technologies, Inc.	RF DIR COUPLER 1.7GHZ-2.3GHZ SMD	Tape & Reel (TR),Cut Tape (CT)	-		Xinger® III
X3C19F1-20S $3.38	TTM Technologies, Inc.	RF DIR COUPLER 1.4GHZ-2.7GHZ SMD	Tape & Reel (TR),Cut Tape (CT)	-		Xinger® III
X3C19P1-03S $3.48	TTM Technologies, Inc.	RF DIR COUPLER 1.4GHZ-2GHZ SMD	Tape & Reel (TR),Cut Tape (CT)	SMD		Xinger® III
X3C19P1-04S $4.94	TTM Technologies, Inc.	RF DIR COUPLER 1.7GHZ-2GHZ SMD	Tape & Reel (TR),Cut Tape (CT)	-		Xinger® III