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
JP520S $3.12	TTM Technologies, Inc.	RF DIR COUPLER 2GHZ-2.3GHZ PICO	Tape & Reel (TR),Cut Tape (CT)	Pico		Xinger®
Jun-03	L3 Narda-MITEQ	RF DIR COUPLER 2GHZ-18GHZ MODULE	Box	Module		-
Jun-44	L3 Narda-MITEQ	RF DIR COUPLER 2GHZ-8GHZ MODULE	Box	Module		-
JYDC-23-1HP+ $23.51	Mini-Circuits	RF DIR COUPLER 30MHZ-500MHZ 8SMD	Tape & Reel (TR)	-		-
JYDC-7-1HP+ $17.61	Mini-Circuits	RF DIR COUPLER 30MHZ-500MHZ 8SMD	Tape & Reel (TR)	-		-
LDC181G7420B-327 $0.07	Murata Electronics	MULTI-LAY HYBRID COUPLER 0603	Tape & Reel (TR)	-		-
LDC181G8814B-320 $0.07	Murata Electronics	MULTI-LAY HYBRID COUPLER 0603	Tape & Reel (TR)	-		-
LDC181G8819B-327 $0.07	Murata Electronics	MULTI-LAY HYBRID COUPLER 0603	Tape & Reel (TR)	-		-