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
C2023J5003AHF $0.75	TTM Technologies, Inc.	RF DIR COUPLER 2GHZ-2.3GHZ 0805	Tape & Reel (TR),Cut Tape (CT)	805		Xinger®
C2327J5003AHF $0.75	TTM Technologies, Inc.	RF DIR COUPLER 2.3-2.7GHZ 0805	Tape & Reel (TR),Cut Tape (CT)	805		Xinger®
C3-10-LB3-S $153.00	I.F. Engineering Corp and CrossPoint Technologies	RF DIR COUPLER 10dB	Bulk	-		-
C3-20-30-6000-S $770.10	I.F. Engineering Corp and CrossPoint Technologies	RF DIR COUPLER 20dB 3-Port	Bulk	Module		C4
C3-6-003-S $140.25	I.F. Engineering Corp and CrossPoint Technologies	COUPLER, DIRECTIONAL, 6dB, 3 Por	Bulk	Module		-
C3027NL $2.26	Pulse Electronics	CPLR DIR16DB INDY UNTERM	Tray	-		-
C3027NLT $3.01	Pulse Electronics	RF DIR COUPLER 5MHZ-900MHZ 6SMD	Tape & Reel (TR),Cut Tape (CT)	6-SMD		-
C3337J5003AHF $0.75	TTM Technologies, Inc.	RF DIR COUPLER 3.3-3.7GHZ 0805	Tape & Reel (TR),Cut Tape (CT)	805		Xinger®