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	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
101020010	Krytar	DIRECTIONAL COUPLER				43.01 dBm	1.35	COAXIAL			85 Cel	-54 Cel		1.4 dB	N-F; SMA-F; SMA-M, I/P POWER-MAX(PEAK)=3000WATT		1000 MHz	20000 MHz
3-28	M/a-com Technology Solutions	DIRECTIONAL COUPLER					1.05	WAVEGUIDE						.8 dB			26500 MHz	40000 MHz
3-03	M/a-com Technology Solutions	DIRECTIONAL COUPLER					1.25	WAVEGUIDE						3 dB			220000 MHz	325000 MHz
3-06	M/a-com Technology Solutions	DIRECTIONAL COUPLER					1.2	WAVEGUIDE						2 dB			110000 MHz	170000 MHz
1079	Lockheed Martin Microwave	DIRECTIONAL COUPLER					1.15										12400 MHz	18000 MHz
3-22	M/a-com Technology Solutions	DIRECTIONAL COUPLER					1.06	WAVEGUIDE						.8 dB			33000 MHz	50000 MHz
FPC06073	Knowles Precision Devices	DIRECTIONAL COUPLER	SURFACE MOUNT	4	CERAMIC, METAL-SEALED COFIRED			COMPONENT		50 ohm	125 Cel	-55 Cel		.2 dB			4000 MHz	8000 MHz
3-15	M/a-com Technology Solutions	DIRECTIONAL COUPLER					1.1	WAVEGUIDE						1 dB			50000 MHz	75000 MHz
TFSC06054125-2113A1X	TDK	DIRECTIONAL COUPLER	SURFACE MOUNT	4			1.09	COMPONENT		50 ohm	85 Cel	-40 Cel		.5 dB	IT CAN ALSO OPERATE AT 4900 TO 5850 MHZ		2400 MHz	2500 MHz
DBTC-12-4L+	Mini-circuits	DIRECTIONAL COUPLER				30 dBm	1.2	MODULE		50 ohm	85 Cel	-40 Cel	TIN	1.8 dB		e3	5 MHz	1000 MHz
DBTC-12-4L	Mini-circuits	DIRECTIONAL COUPLER				30 dBm	1.3	MODULE		50 ohm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	1.6 dB		e0	5 MHz	1000 MHz
DBTC-12-4LX+	Mini-circuits	DIRECTIONAL COUPLER				30 dBm	1.5	MODULE		50 ohm	85 Cel	-40 Cel		1.8 dB			5 MHz	1000 MHz
X3C19P2-30S	Ttm Technologies	DIRECTIONAL COUPLER				53.01 dBm	1.22	COMPONENT		50 ohm	95 Cel	-55 Cel	Tin (Sn) - immersion	.1 dB			1700 MHz	2000 MHz
TFSC06054125-2113A1	TDK	DIRECTIONAL COUPLER
FPC06074	Knowles Precision Devices	DIRECTIONAL COUPLER						COMPONENT		50 ohm	125 Cel	-55 Cel					8000 MHz	12000 MHz
X4C20F1-30S	Ttm Technologies	DIRECTIONAL COUPLER											Tin (Sn) - immersion
X3C09P2-30S	Ttm Technologies	DIRECTIONAL COUPLER				53.01 dBm	1.22	COMPONENT		50 ohm	95 Cel	-55 Cel	Tin (Sn) - immersion	.1 dB			800 MHz	1000 MHz
DBTC-17-5L+	Mini-circuits	DIRECTIONAL COUPLER				33.01 dBm	1.6	MODULE		50 ohm	85 Cel	-40 Cel	TIN	1.6 dB		e3	50 MHz	2000 MHz
DBTC-17-5L	Mini-circuits	DIRECTIONAL COUPLER				33.01 dBm	1.3	MODULE		50 ohm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	1.6 dB		e0	50 MHz	2000 MHz
LDJ18829M24AC002	Murata Manufacturing	DIRECTIONAL COUPLER	SURFACE MOUNT	6	PLASTIC/EPOXY	34.77 dBm	1.45	COMPONENT	SOLCC6,.03,20	50 ohm	85 Cel	-40 Cel		.28 dB	IT CAN ALSO OPERATE AT 1427.90 TO 2025.00 MHZ, 2300.00 TO 2620.00 MHZ		698 MHz	960 MHz
X3C09P1-05S	Ttm Technologies	DIRECTIONAL COUPLER
FPC07802	Knowles Precision Devices	DIRECTIONAL COUPLER
HHM22106B1	TDK	DIRECTIONAL COUPLER						COMPONENT		50 ohm	85 Cel	-40 Cel		.2 dB			700 MHz	2700 MHz
3-10	M/a-com Technology Solutions	DIRECTIONAL COUPLER					1.2	WAVEGUIDE						1.4 dB			75000 MHz	110000 MHz
DBTC-7-152+	Mini-circuits	DIRECTIONAL COUPLER				30 dBm	1.4	COMPONENT		50 ohm	85 Cel	-40 Cel	Silver/Palladium (Ag/Pd)	3.2 dB		e4	10 MHz	1500 MHz
DBTC-7-152L+	Mini-circuits	DIRECTIONAL COUPLER				30 dBm	1.4	COMPONENT		50 ohm	85 Cel	-40 Cel	TIN	3.2 dB		e3	10 MHz	1500 MHz
DBTC-10-13+	Mini-circuits	DIRECTIONAL COUPLER				30 dBm	1.6	MODULE		50 ohm	85 Cel	-40 Cel	Tin (Sn)	2 dB		e3	5 MHz	1000 MHz
DBTC-20-4+	Mini-circuits	DIRECTIONAL COUPLER				30 dBm	1.6	MODULE		50 ohm	85 Cel	-40 Cel	TIN	1.3 dB		e3	20 MHz	1000 MHz
DBTC-20-4	Mini-circuits	DIRECTIONAL COUPLER				30 dBm	1.2	MODULE		50 ohm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	1.3 dB		e0	20 MHz	1000 MHz
DBTC-20-4-75	Mini-circuits	DIRECTIONAL COUPLER				30 dBm	1.4	MODULE		75 ohm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	1.5 dB		e0	5 MHz	1250 MHz
DBTC-20-4-75+	Mini-circuits	DIRECTIONAL COUPLER				30 dBm	1.4	MODULE		75 ohm	85 Cel	-40 Cel	TIN	1.5 dB		e3	5 MHz	1250 MHz
DBTC-9-4+	Mini-circuits	DIRECTIONAL COUPLER				30 dBm	1.6	MODULE		50 ohm	85 Cel	-40 Cel	PALLADIUM SILVER	2 dB		e4	5 MHz	1000 MHz
DBTC-9-4	Mini-circuits	DIRECTIONAL COUPLER				30 dBm	1.3	MODULE		50 ohm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	2 dB		e0	5 MHz	1000 MHz
DBTC-9-4L+	Mini-circuits	DIRECTIONAL COUPLER				30 dBm	1.6	MODULE		50 ohm	85 Cel	-40 Cel	TIN	2 dB		e3	5 MHz	1000 MHz
DBTC-9-4L	Mini-circuits	DIRECTIONAL COUPLER				30 dBm	1.3	MODULE		50 ohm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	2 dB		e0	5 MHz	1000 MHz
R433524000	Radiall S A	DIRECTIONAL COUPLER				46.99 dBm	1.2	COAXIAL		50 ohm	85 Cel	-25 Cel		.4 dB	SMA-F, I/P POWER-MAX(PEAK)=3000WATT		1700 MHz	4200 MHz
X3C30F1-20S	Ttm Technologies	DIRECTIONAL COUPLER				43.98 dBm	1.22	COMPONENT		50 ohm	140 Cel	-55 Cel	Tin (Sn) - immersion	.075 dB			2000 MHz	4000 MHz
2025-6017-06	M/a-com Technology Solutions	DIRECTIONAL COUPLER				46.99 dBm	1.4	COAXIAL			125 Cel	-54 Cel		.7 dB	SMA		6000 MHz	18000 MHz
2025-6018-10	M/a-com Technology Solutions	DIRECTIONAL COUPLER				46.99 dBm	1.4	COAXIAL			125 Cel	-54 Cel		.6 dB	SMA		6000 MHz	18000 MHz
4243	Lockheed Martin Microwave	DIRECTIONAL COUPLER				46.99 dBm	1.2	MODULE			105 Cel			2 dB			1000 MHz	3500 MHz
CP0603A1747ASTR	KYOCERA AVX	DIRECTIONAL COUPLER				34.77 dBm	1.2	COMPONENT		50 ohm	85 Cel	-40 Cel	Tin (Sn) - with Nickel (Ni) barrier	.6 dB		e3	1710 MHz	1785 MHz
CP0603D1747ASTR	KYOCERA AVX	DIRECTIONAL COUPLER				34.77 dBm		COMPONENT		50 ohm	85 Cel	-40 Cel	Tin (Sn) - with Nickel (Ni) barrier	1.4 dB		e3	1710 MHz	1785 MHz
CP0805A1747ASTR	KYOCERA AVX	DIRECTIONAL COUPLER				34.77 dBm	1.4	COMPONENT		50 ohm	85 Cel	-40 Cel	Tin (Sn) - with Nickel (Ni) barrier	.7 dB		e3	1710 MHz	1785 MHz
CP0805B1747ASTR	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	1710 MHz	1785 MHz
DBTC-17-5LX+	Mini-circuits	DIRECTIONAL COUPLER				33.01 dBm	1.2	COMPONENT		50 ohm	85 Cel	-40 Cel	TIN	1.6 dB		e3	50 MHz	2000 MHz
R433724000	Radiall S A	DIRECTIONAL COUPLER				46.99 dBm	1.3	COAXIAL		50 ohm	85 Cel	-25 Cel		.4 dB	SMA-F		7000 MHz	12400 MHz
TFSC06053925-2111B2X	TDK	DIRECTIONAL COUPLER				35 dBm		COMPONENT		50 ohm	85 Cel	-40 Cel		.22 dB	IT CAN ALSO OPERATE AT 4900 TO 5850 MHZ		2400 MHz	2500 MHz
X3C26P1-30S	Ttm Technologies	DIRECTIONAL COUPLER				50 dBm	1.15	COMPONENT		50 ohm	95 Cel	-55 Cel	Tin (Sn)	.1 dB		e3	2300 MHz	2900 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.