RF and Wireless | RF Directional Coupler | Electronic Components Distributor DigiKey

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Mfr Part #	Quantity Available	Price	Tariff Status	Series	Package	Product Status	Coupler Type	Frequency	Coupling Factor	Applications	Insertion Loss	Power - Max	Isolation	Return Loss	Package / Case	Supplier Device Package
C0810J5003AHF RF DIR COUPLER 800MHZ-1GHZ 0805 TTM Technologies, Inc.	2,456 In Stock	1 : $0.88000 Cut Tape (CT) 4,000 : $0.39000 Tape & Reel (TR)	-	Xinger®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	800MHz ~ 1GHz	3dB	CDMA, WCDMA	0.5dB	4W	23dB	31dB	0805 (2012 Metric)	0805 (2012 Metric)
DC1722J5010AHF RF DIR COUPLER 1.7-2.2GHZ 0805 TTM Technologies, Inc.	958 In Stock	1 : $1.01000 Cut Tape (CT) 4,000 : $0.46000 Tape & Reel (TR)	-	Xinger®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	1.7GHz ~ 2.2GHz	10.5dB	General Purpose	0.16dB	2W	-	20dB	0805 (2012 Metric)	0805 (2012 Metric)
DC2337J5020AHF RF DIR COUPLER 2.3-3.7GHZ 0805 TTM Technologies, Inc.	216 In Stock	1 : $1.01000 Cut Tape (CT) 4,000 : $0.46000 Tape & Reel (TR)	-	Xinger®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	2.3GHz ~ 3.7GHz	21.3dB	General Purpose	0.14dB	2W	-	21.2dB	0805 (2012 Metric)	0805 (2012 Metric)
X3C09F1-20S RF DIR COUPLER 700MHZ-1GHZ SMD TTM Technologies, Inc.	846 In Stock	1 : $3.98000 Cut Tape (CT) 4,000 : $2.01250 Tape & Reel (TR)	-	Xinger® III	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	700MHz ~ 1GHz	20dB	General Purpose	0.075dB	25W	-	-	4-SMD, No Lead	-
X3C09P2-30S RF DIR COUPLER 800MHZ-1GHZ 4SMD TTM Technologies, Inc.	624 In Stock	1 : $5.32000 Cut Tape (CT) 2,000 : $2.77500 Tape & Reel (TR)	-	Xinger® III	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	800MHz ~ 1GHz	30.2dB	AMPS, CDMA, WCDMA	0.1dB	225W	-	24.9dB	2520 (6450 Metric)	4-SMD
X3C09E2-20S RF DIR COUPLER 800MHZ-1GHZ 4SMD TTM Technologies, Inc.	881 In Stock	1 : $5.86000 Cut Tape (CT) 2,000 : $3.08750 Tape & Reel (TR)	-	Xinger® III	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	800MHz ~ 1GHz	20dB	AMPS, CDMA, WCDMA	0.075dB	225W	-	20dB	4-SMD, No Lead	4-SMD
ADC-20-4+ RF DIR COUPLER 5MHZ-1GHZ 6SMD Mini-Circuits	184 In Stock	1 : $11.08000 Cut Tape (CT) 1,000 : $6.18001 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Discontinued at Digi-Key	Standard	5MHz ~ 1GHz	20 ± 0.5dB	General Purpose	-	1W	-	36.64dB	6-SMD, Flat Leads	-
ADC-6-1R+ RF DIR COUPLER 5MHZ-200MHZ 6SMD Mini-Circuits	105 In Stock	1 : $12.66000 Cut Tape (CT) 1,000 : $7.56001 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Discontinued at Digi-Key	Standard	5MHz ~ 200MHz	6.02 ± 0.3dB	General Purpose	-	500mW	-	17.98dB	6-SMD, Flat Leads	-
CP0402W2700FNTR RF DIR COUPLR 700MHZ-2.7GHZ 0402 KYOCERA AVX	1,201 In Stock	1 : $0.56000 Cut Tape (CT) 5,000 : $0.33041 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	700MHz ~ 2.7GHz	24dB	General Purpose	0.3dB	-	-	18dB	0402 (1005 Metric)	0402 (1005 Metric)
C0409J5003AHF RF DIR COUPLER 400-900MHZ 0805 TTM Technologies, Inc.	3,998 In Stock	1 : $0.88000 Cut Tape (CT) 4,000 : $0.39000 Tape & Reel (TR)	-	Xinger®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	400MHz ~ 900MHz	-	General Purpose	0.6dB	4W	24dB	-20dB	6-SMD, No Lead	0805
D17W+ RF DIR CPLR 700MHZ-3.5GHZ SOT23 Mini-Circuits	1,573 In Stock	1 : $1.91000 Cut Tape (CT) 1,000 : $1.52401 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Discontinued at Digi-Key	Standard	700MHz ~ 3.5GHz	25.9dB	WiMAX, WLAN	-	4W	-	19dB	SOT-23-6	-
TCD-10-1W+ RF DIR COUPLER 10MHZ-750MHZ 6SMD Mini-Circuits	269 In Stock	1 : $2.49000 Cut Tape (CT) 2,000 : $1.65601 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Discontinued at Digi-Key	Standard	10MHz ~ 750MHz	10.3 ± 0.5dB	PCN, PCS	-	1W	-	31.9dB	6-SMD, Flat Leads	-
X3C35F1-03S RF DIR COUPLER 3.3GHZ-3.7GHZ SMD TTM Technologies, Inc.	360 In Stock	1 : $3.15000 Cut Tape (CT) 4,000 : $1.55000 Tape & Reel (TR)	-	Xinger® III	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	3.3GHz ~ 3.7GHz	-	General Purpose	0.2dB	25W	23dB	-	4-SMD, No Lead Exposed Pad	-
DBTC-17-5+ RF DIR COUPLER 50MHZ-2GHZ 5SMD Mini-Circuits	1,140 In Stock	1 : $3.33000 Cut Tape (CT) 2,000 : $2.34002 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Discontinued at Digi-Key	Standard	50MHz ~ 2GHz	17.5 ± 1dB	Cellular	-	2W	-	28.07dB	5-SMD Module	-
DCW-22-332+ RF DIR CPLR 1.2GHZ-3.3GHZ 0603 Mini-Circuits	101 In Stock	1 : $5.00000 Cut Tape (CT) 4,000 : $2.59202 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Discontinued at Digi-Key	Standard	1.2GHz ~ 3.3GHz	22 ± 2dB	PCS, LTE, ISM, UMTS, WiMAX, Wi-Fi	-	2W	-	23dB	0603 (1608 Metric), 4 PC Pad	0603
ADC-15-4+ RF DIR COUPLER 5MHZ-1GHZ 6SMD Mini-Circuits	312 In Stock	1 : $11.08000 Cut Tape (CT) 1,000 : $6.18001 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Discontinued at Digi-Key	Standard	5MHz ~ 1GHz	15.5 ± 0.5dB	General Purpose	-	1W	-	35.16dB	6-SMD, Flat Leads	-
TFSC06054125-2120A1X THIN-FILM DIRECTIONLA COUPLER FO TDK Corporation	8,751 In Stock	1 : $0.40000 Cut Tape (CT) 10,000 : $0.17638 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.85GHz	19.4dB	General Purpose	0.34dB	3W	-	35.8dB	0202 (0505 Metric), 4 PC Pad	0202
MACP-010250-C808A0 RF DIR COUPLER 5MHZ-1.2GHZ MOD MACOM Technology Solutions	137 In Stock	1 : $1.64000 Cut Tape (CT) 2,000 : $1.17546 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	5MHz ~ 1.2GHz	8.5dB	General Purpose	-	631mW	-	35dB	6-SMD (5 Leads), Gull Wing	Module
DBTC-10-13+ RF DIR COUPLER 5MHZ-1GHZ 5SMD Mini-Circuits	1,002 In Stock	1 : $3.33000 Cut Tape (CT) 2,000 : $2.34002 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Discontinued at Digi-Key	Standard	5MHz ~ 1GHz	10.3 ± 0.5dB	Cellular	-	1W	-	29.42dB	5-SMD Module	-
CPL0605AT13R2455A COUPLER SMD 2.4G/5G Pulse Electronics	10,000 In Stock	1 : $0.27000 Cut Tape (CT) 10,000 : $0.14861 Tape & Reel (TR)	-	605	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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
SLCP18-2R700G-01T DIRECTIONAL COUPLER 2700MHZ 0603 Shenzhen Sunlord Electronics Co., Ltd.	7,900 In Stock	1 : $0.33000 Cut Tape (CT) 4,000 : $0.19219 Tape & Reel (TR)	-	SLCP	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	698MHz ~ 2.69GHz	25.5 ± 2dB, 22.5 ± 2dB, 23.5 ± 2dB	LTE	0.23dB, 0.25dB, 0.28dB	-	-	-	0603 (1608 Metric)	0603
X4C20L1-02G IC 5G DIRECTIONAL COUPLER 0805 TTM Technologies, Inc.	4,000 In Stock	1 : $1.09000 Cut Tape (CT) 4,000 : $0.69000 Tape & Reel (TR)	-	Xinger®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Dual Band, Dual Path	1.8GHz ~ 2.3GHz	2dB	Cellular	-	-	-	-	0603 (1608 Metric), 6 PC Pad	0603
X4C40L1-02G 0603 2DB DIRECTIONAL COUPLER TTM Technologies, Inc.	4,000 In Stock	1 : $1.09000 Cut Tape (CT) 4,000 : $0.51917 Tape & Reel (TR)	-	Xinger® IV	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Dual Band, Dual Path	3.1GHz ~ 5.1GHz	2 ± 0.5dB	Cellular	0.5dB	3W	22dB	20dB	0603 (1608 Metric), 6 PC Pad	0603
X4C25L1-04G IC 5G DIRECTIONAL COUPLER 0805 TTM Technologies, Inc.	3,870 In Stock	1 : $1.09000 Cut Tape (CT) 4,000 : $0.69000 Tape & Reel (TR)	-	Xinger®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Dual Band, Dual Path	2.2GHz ~ 2.8GHz	4dB	Cellular	-	-	-	-	0603 (1608 Metric), 6 PC Pad	0603
X4C25L1-02G IC 5G DIRECTIONAL COUPLER 0805 TTM Technologies, Inc.	3,785 In Stock	1 : $1.09000 Cut Tape (CT) 4,000 : $0.69000 Tape & Reel (TR)	-	Xinger®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Dual Band, Dual Path	2.2GHz ~ 2.8GHz	2dB	Cellular	-	-	-	-	0603 (1608 Metric), 6 PC Pad	0603

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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.

RF Directional Coupler

RF Directional Coupler

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