RF Directional Coupler

Category Introduction

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.

Product List

2557 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Coupler Type	Frequency	Coupling Factor	Applications	Insertion Loss	Power - Max	Isolation	Return Loss	Package / Case	Supplier Device Package
	HHM22137A2 RF DIR COUPLER 698-2620MHZ 0603 TDK Corporation	1,665	$0.22		HHM	Tape & Reel (TR)	Active	Standard	-	-	General Purpose	-	-	45dB	-	0603 (1608 Metric), 6 PC Pad	0603 (1608 Metric)
	HHM2917B1 RF DIR COUPLER 2.4-2.5GHZ 0402 TDK Corporation	2,966	$0.26		HHM	Tape & Reel (TR)	Active	Standard	2.4GHz ~ 2.5GHz	10.8 ± 1dB	-	0.75dB	-	28dB	-	0402 (1005 Metric), 4 PC Pad	0402 (1005 Metric)
	CP0603A0836ANTR RF DIR COUPLER 824-849MHZ 0603 KYOCERA AVX	627	$0.55			Tape & Reel (TR)	Active	Standard	824MHz ~ 849MHz	20dB	AMPS	0.25dB	3W	-45dB	28dB	0603 (1608 Metric)	0603
	DC1722J5005AHF RF DIR COUPLER 1.7-2.2GHZ 0805 TTM Technologies, Inc.	644	$1.10		Xinger®	Tape & Reel (TR)	Active	Standard	1.7GHz ~ 2.2GHz	6dB	-	0.5dB	5W	-	-24dB	6-SMD, No Lead	0805
	MACP-010250-C808A0 RF DIR COUPLER 5MHZ-1.2GHZ MOD MACOM Technology Solutions	271	$1.86			Tape & Reel (TR)	Active	Standard	5MHz ~ 1.2GHz	8.5dB	General Purpose	-	631mW	-	35dB	6-SMD (5 Leads), Gull Wing	Module
	MACP-011014 RF DIR COUPLER 5MHZ-1.5GHZ 6SMD MACOM Technology Solutions	102	$3.12			Tape & Reel (TR)	Active	Standard	5MHz ~ 1.5GHz	-	General Purpose	0.93dB	500mW	27dB	22dB	6-SMD Module, No Lead	6-SMD
	X3C07P1-03S RF DIR COUPLER 600-900MHZ 4SMD TTM Technologies, Inc.	100	$4.27		Xinger III®	Tape & Reel (TR)	Active	Standard	600MHz ~ 900MHz	3dB	General Purpose	0.2dB	130W	23dB	-	2520 (6450 Metric)	4-SMD
	FPC07802 DC TO 40GHZ 30DB RESISTIVE COUPL Knowles Dielectric Labs	21	$10.81			Tray	Active	Standard	DC ~ 40GHz	±3dB	General Purpose	3dB	-	-	10dB	4-SMD, No Lead	-
	FPC06076 RF DIR COUPLER 4GHZ-8GHZ SMD Knowles Dielectric Labs	13	$20.75			Bulk	Active	-	4GHz ~ 8GHz	22dB	General Purpose	0.3dB	-	-	15dB	4-SMD, No Lead	-
	HHM2919A2 RF DIR COUPLER 2.4-2.5GHZ 0402 TDK Corporation	2,819	$0.27			Tape & Reel (TR)	Not For New Designs	Standard	2.4GHz ~ 2.5GHz	19.2dB	General Purpose	0.28dB	-	32dB	18dB	0402 (1005 Metric)	-
	CP0302A5425ENTR RF DIR COUPLER 2.4-2.5GHZ 0302 KYOCERA AVX	1,446	$0.51			Tape & Reel (TR)	Active	Standard	2.4GHz ~ 2.5GHz, 4.9GHz ~ 5.95GHz	20dB	General Purpose	0.4dB	-	-	30dB	0302 (0806 Metric), 4 Lead	-
	XC2650P-03S RF DIR COUPLER 2.65-2.8GHZ SMD TTM Technologies, Inc.	52	$3.30		Xinger II®	Tape & Reel (TR)	Active	Standard	2.65GHz ~ 2.8GHz	-	General Purpose	0.25dB	50W	20dB	-	4-SMD, No Lead	-
	XC2100A-20S RF DIR COUPLER 2GHZ-2.3GHZ SMD TTM Technologies, Inc.	70	$6.28		Xinger II®	Tape & Reel (TR)	Active	Standard	2GHz ~ 2.3GHz	20dB	General Purpose	0.15dB	150W	-	-	4-SMD, No Lead	-
	CPL1608LL12RWHEXA COUPLER SMD LTE 5G 4G PulseLarsen Antennas	6,482	$0.14		1608	Tape & Reel (TR)	Active	Standard	689MHz ~ 960MHz, 1.425GHz ~ 2.17GHz, 2.3GHz ~ 2.7GHz	25.5 ± 2.5dB, 24 ± 2.5dB, 25 ± 2.5dB	General Purpose	0.15dB, 0.25dB, 0.3dB	-	42dB, 38dB, 35dB	-	0603 (1608 Metric), 6 PC Pad	0603
	HHM2952A1 DIRECTIONAL COUPLER 3.4-5.95GHZ TDK Corporation	955	$0.25		HHM	Tape & Reel (TR)	Active	Standard	3.4GHz ~ 5.95GHz	25.5 ± 1.5dB	General Purpose	0.06dB	3W	49.3dB	30.2dB	0402 (1005 Metric), 6 PC Pad	0402
	CPL0605AT13R2455A COUPLER SMD 2.4G/5G PulseLarsen Antennas	1,948	$0.27		605	Tape & Reel (TR)	Active	Standard	2.4GHz ~ 2.5GHz, 4.9GHz ~ 5.95GHz	19 ± 2dB, 12.5 ± 2dB	General Purpose	0.55dB	-	-	-	0202 (0505 Metric), 4 PC Pad	0202
	TFSC06053925-2111B2X THIN-FILM DIRECTIONAL COUPLER TDK Corporation	306	$0.41			Tape & Reel (TR)	Active	Standard	2.4GHz ~ 2.5GHz, 4.9GHz ~ 5.85GHz	21.8dB	General Purpose	0.22dB	35dBm	-	50dB	0202 (0505 Metric), 4 PC Pad	0202
	1585CH15A0070 MINI GPS, GNSS, BEIDOU, GALILEO Johanson Technology Inc.	852	$0.55			Tape & Reel (TR)	Active	Standard	1.55GHz ~ 1.62GHz	-	General Purpose	3.3dB	3W	16dB	10dB	0805 (2012 Metric), 4 PC Pad	0805
	MACP-009736-CD0160 13DBCOUPLER,ROHS VERSON OF EMDC- MACOM Technology Solutions	264	$2.84			Tape & Reel (TR)	Active	Standard	5MHz ~ 1GHz	13 ± 1.1dB	General Purpose	-	250mW	-	14dB	SM-22	SM-22
	MACP-008311-CE0370 COUPLER, 14 DB, 5-1000MHZ MACOM Technology Solutions	103	$2.88			Tape & Reel (TR)	Active	Standard	5MHz ~ 1GHz	14.3dB	General Purpose	-	250mW	-	23dB	SM-55	SM-55