DIRECTIONAL COUPLER RF/Microwave Couplers 95

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Part	Manufacturer	RF or Microwave Device Type	Mounting Feature	No. of Terminals	Package Body Material	Technology	Maximum Input Power (CW)	Maximum Voltage Standing Wave Ratio	Construction	Package Equivalence Code	Characteristic Impedance	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Maximum Insertion Loss	Additional Features	JESD-609 Code	Minimum Operating Frequency	Maximum Operating Frequency
X3C50F1-20S	Ttm Technologies	DIRECTIONAL COUPLER
1A1305-30	Anaren	DIRECTIONAL COUPLER					50 dBm	1.4	COMPONENT		50 ohm	85 Cel	-55 Cel		.25 dB			1500 MHz	2200 MHz
ADC-26-52+	Mini-circuits	DIRECTIONAL COUPLER					36.99 dBm	1.1	COMPONENT		50 ohm	85 Cel	-40 Cel	TIN OVER NICKEL	.5 dB		e3	10 MHz	500 MHz
DC0710J5010AHF	Ttm Technologies	DIRECTIONAL COUPLER					33.01 dBm		COMPONENT		50 ohm	85 Cel	-55 Cel	NICKEL GOLD	.3 dB		e4	700 MHz	1000 MHz
FPC07181	Knowles Precision Devices	DIRECTIONAL COUPLER	SURFACE MOUNT	4	CERAMIC, METAL-SEALED COFIRED				COMPONENT		50 ohm	125 Cel	-55 Cel		.5 dB			20000 MHz	40000 MHz
R433464000	Radiall S A	DIRECTIONAL COUPLER
R433.464.000	Radiall S A	DIRECTIONAL COUPLER
S10A2500W1	Anaren	DIRECTIONAL COUPLER					50 dBm	1.3	COMPONENT		50 ohm	85 Cel	-55 Cel		.25 dB			2000 MHz	3000 MHz
1D1304-6	Anaren	DIRECTIONAL COUPLER					51.76 dBm	1.17	COMPONENT		50 ohm	85 Cel	-55 Cel		.25 dB			800 MHz	1200 MHz
3-42	M/a-com Technology Solutions	DIRECTIONAL COUPLER						1.05	WAVEGUIDE						.6 dB			18000 MHz	26500 MHz
ADC-10-4	Mini-circuits	DIRECTIONAL COUPLER					30 dBm	1.2	COMPONENT		50 ohm	85 Cel	-40 Cel	TIN LEAD	1.5 dB		e0	5 MHz	1000 MHz
ADC-10-4+	Mini-circuits	DIRECTIONAL COUPLER					30 dBm	1.2	COMPONENT		50 ohm	85 Cel	-40 Cel	TIN OVER NICKEL	1.5 dB		e3	5 MHz	1000 MHz
DC3338J5005AHF	Ttm Technologies	DIRECTIONAL COUPLER	SURFACE MOUNT	6			33.01 dBm	1.17	COMPONENT	SOLCC6,.05,25	50 ohm	140 Cel	-55 Cel	NICKEL GOLD	.5 dB		e4	3300 MHz	3800 MHz
FPC07181-T	Knowles Precision Devices	DIRECTIONAL COUPLER
R432.633.000	Radiall S A	DIRECTIONAL COUPLER
R432433000	Radiall S A	DIRECTIONAL COUPLER
R432533000	Radiall S A	DIRECTIONAL COUPLER					49.03 dBm	1.15	COAXIAL		50 ohm	70 Cel	-25 Cel		1 dB	SMA-F		2000 MHz	4000 MHz
R432534000	Radiall S A	DIRECTIONAL COUPLER					49.03 dBm	1.15	COAXIAL		50 ohm	70 Cel	-25 Cel		.4 dB	SMA-F		2000 MHz	4000 MHz
R432633000	Radiall S A	DIRECTIONAL COUPLER
R433.423.202	Radiall S A	DIRECTIONAL COUPLER
R433423202	Radiall S A	DIRECTIONAL COUPLER
R433831000	Radiall S A	DIRECTIONAL COUPLER
HHM2510B1	TDK	DIRECTIONAL COUPLER
JDC-20-3-75	Mini-circuits	DIRECTIONAL COUPLER					30 dBm	1.1	COMPONENT		75 ohm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	.8 dB		e0	2 MHz	250 MHz
JDC-20-3-75+	Mini-circuits	DIRECTIONAL COUPLER					30 dBm	1.1	COMPONENT		75 ohm	85 Cel	-40 Cel	Tin (Sn) - with Nickel (Ni) barrier	.8 dB		e3	2 MHz	250 MHz
LDC15836M20Q-360	Murata Manufacturing	DIRECTIONAL COUPLER					34.77 dBm	1.4	COMPONENT		50 ohm	85 Cel	-40 Cel		.25 dB			824 MHz	849 MHz
TCD-10-1WX+	Mini-circuits	DIRECTIONAL COUPLER					30 dBm	1.3	COMPONENT		50 ohm	85 Cel	-40 Cel		2 dB			10 MHz	750 MHz
TCD-18-4-75X+	Mini-circuits	DIRECTIONAL COUPLER					30 dBm	1.2	MODULE		75 ohm	85 Cel	-40 Cel		1.3 dB			10 MHz	1000 MHz
10014-30	Ttm Technologies	DIRECTIONAL COUPLER					50 dBm	1.2	COAXIAL		50 ohm				.4 dB	SMA-F		500 MHz	1000 MHz
HHM22137A2	TDK	DIRECTIONAL COUPLER
CP0603A3500GNTR	KYOCERA AVX	DIRECTIONAL COUPLER					34.77 dBm		COMPONENT		50 ohm	85 Cel	-40 Cel	Tin (Sn) - with Nickel (Ni) barrier	.31 dB		e3	3450 MHz	3550 MHz
CP0805B2442BWTR	KYOCERA AVX	DIRECTIONAL COUPLER	SURFACE MOUNT	4		HYBRID	34.77 dBm	1.2	COMPONENT	LCC4(UNSPEC)	50 ohm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	.4 dB		e0	2400 MHz	2484 MHz
DC08-73LF	Skyworks Solutions	DIRECTIONAL COUPLER					36.02 dBm	1.3	COMPONENT		50 ohm	85 Cel	-40 Cel	MATTE TIN	.45 dB		e3	810 MHz	960 MHz
CP0603A0836CSTR	KYOCERA AVX	DIRECTIONAL COUPLER					34.77 dBm	1.2	COMPONENT		50 ohm	85 Cel	-40 Cel	Tin (Sn) - with Nickel (Ni) barrier	.25 dB		e3	824 MHz	849 MHz
CP0603D0836AWTR	KYOCERA AVX	DIRECTIONAL COUPLER					34.77 dBm		COMPONENT		50 ohm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	.5 dB		e0	824 MHz	849 MHz
CP0805A0902ASTR	KYOCERA AVX	DIRECTIONAL COUPLER					34.77 dBm	1.2	COMPONENT		50 ohm	85 Cel	-40 Cel	Tin (Sn) - with Nickel (Ni) barrier	.25 dB		e3	890 MHz	915 MHz
CP0805A0947ASTR	KYOCERA AVX	DIRECTIONAL COUPLER					34.77 dBm	1.2	COMPONENT		50 ohm	85 Cel	-40 Cel	Tin (Sn) - with Nickel (Ni) barrier	.25 dB		e3	935 MHz	960 MHz
CR-20-2.5	Crane Aerospace & Electronics	DIRECTIONAL COUPLER					36.99 dBm	1.3			50 ohm	85 Cel	-55 Cel		.5 dB	HIGH RELIABILITY		.1 MHz	5 MHz
CPL-WB-00D3	STMicroelectronics	DIRECTIONAL COUPLER					35 dBm		COMPONENT		50 ohm	85 Cel	-30 Cel		.2 dB			824 MHz	2170 MHz
CPL-WB-00C2	STMicroelectronics	DIRECTIONAL COUPLER					35 dBm		COMPONENT		50 ohm	85 Cel	-30 Cel		.2 dB			824 MHz	2170 MHz
CPL-WB-01C2	STMicroelectronics	DIRECTIONAL COUPLER					35 dBm		COMPONENT		50 ohm	85 Cel	-30 Cel		.2 dB			824 MHz	1980 MHz
DCPL-WB-00D3	STMicroelectronics	DIRECTIONAL COUPLER					35 dBm		COMPONENT		50 ohm	85 Cel	-30 Cel		.2 dB			824 MHz	960 MHz
DCPL-WB-02D3	STMicroelectronics	DIRECTIONAL COUPLER
CPL-WB-02D3	STMicroelectronics	DIRECTIONAL COUPLER
CPL-WBF-00D3	STMicroelectronics	DIRECTIONAL COUPLER												Tin/Silver/Copper (Sn/Ag/Cu)			e1
CPL-WB-01D3	STMicroelectronics	DIRECTIONAL COUPLER					35 dBm		COMPONENT		50 ohm	85 Cel	-30 Cel		.2 dB			824 MHz	2170 MHz
773D	Broadcom	DIRECTIONAL COUPLER					46.99 dBm	1.4	COAXIAL							N-F, I/P POWER-MAX(PEAK)=250WATT		2000 MHz	18000 MHz

RF/Microwave Couplers

RF/microwave couplers are passive components used in communication systems to split or combine signals from a common transmission line. They are used to distribute power in radio frequency (RF) systems or to measure signals without disrupting the circuit. The primary function of an RF/microwave coupler is to provide a signal that is a precise fraction of the input signal's power level.

There are several types of RF/microwave couplers, including directional couplers, quadrature hybrids, and branchline couplers. Directional couplers are used to split power from a transmission line to a separate output port, while quadrature hybrids are used to combine two signals and achieve a precise phase relationship. Branchline couplers are used to split power between two transmission lines.

RF/microwave couplers can be designed to operate over a wide frequency range, from a few megahertz to several gigahertz. They can also be designed with a variety of coupling ratios, including 3 dB, 6 dB, and 10 dB. RF/microwave couplers are widely used in many applications, including telecommunications, military and aerospace, radar systems, and test and measurement equipment.