50 OHMS RF Transformers 10

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Part	Manufacturer	Transformer Type	Mounting Feature	Terminal Finish	Impedance (Primary)	Power Rating	Impedance (Secondary)	No. of Winding (Primary)	Insertion Loss	Packing Method	Maximum DC Unbalance Current	No. of Winding (Secondary)	Sub-Category	Dimensions	Maximum Operating Temperature	Application	Minimum Cutoff Frequency	Minimum Operating Temperature	Height	Width	Additional Features	JESD-609 Code	Maximum Cutoff Frequency	Minimum Operating Frequency	Length	Maximum Operating Frequency
TC1-1-13MG2+	Mini-circuits	RF TRANSFORMER	SURFACE MOUNT	GOLD OVER NICKEL	50 OHMS	.25 W	50 OHMS	1	3 dB	TR, 13 INCH	30 mA	1	Other Transformers	L3.81XB3.81XH3.81 (mm)	85 Cel	SIGNAL	4.5 GHz	-40 Cel	3.81 mm	3.81 mm	LENGTH DIM INCLUDES TERMINAL ALSO	e4	3000 MHz	4500 KHz	3.81 mm	3000000 KHz
TC1-1-13MG2	Mini-circuits	RF TRANSFORMER	SURFACE MOUNT		50 OHMS		50 OHMS	1	3.02 dB	BULK	30 mA	1	Other Transformers	3.81mm x 3.81mm x 3.81mm	85 Cel	SIGNAL	4.5 GHz	-40 Cel	3.81 mm	3.81 mm			3000 MHz	4500 KHz	3.81 mm	3000000 KHz
TC1-1-13MA+	Mini-circuits	RF TRANSFORMER	SURFACE MOUNT	Matte Tin (Sn) - with Nickel (Ni) barrier	50 OHMS	.25 W	50 OHMS	1	3 dB	TR, 13 INCH	30 mA	1	Other Transformers	L3.81XB3.81XH4.06 (mm)	85 Cel	SIGNAL	4.5 GHz	-40 Cel	4.06 mm	3.81 mm	HEIGHT & LENGTH DIM INCLUDES TERMINALS ALSO	e3	3000 MHz	4500 KHz	3.81 mm	3000000 KHz
748412245	Wurth Elektronik	RF TRANSFORMER	SURFACE MOUNT		50 OHMS	2 W	50 OHMS		2 dB	TR, EMBOSSED PLASTIC, 7 INCH				1.6mm x 0.8mm x 0.6mm	85 Cel	MATCHING	2400 GHz	-40 Cel	.6 mm	.8 mm			2500 MHz	2400000 KHz	1.6 mm	2500000 KHz
HHM1903A1	TDK	RF TRANSFORMER	SURFACE MOUNT		50 OHMS		100 OHMS		1 dB	TAPE & REEL			Other Transformers	L1.0XB0.5XH0.5 (mm)	85 Cel	MATCHING	2400 GHz	-40 Cel	.5 mm	.5 mm			2500 MHz	2400000 KHz	1 mm	2500000 KHz
LDB212G4020C-001	Murata Manufacturing	RF TRANSFORMER	SURFACE MOUNT	Tin (Sn)	50 OHMS		100 OHMS		1.05 dB	TAPE & REEL			Other Transformers	L2.0XB1.25XH0.95 (mm)	85 Cel	SIGNAL	2300 GHz	-40 Cel	.95 mm	1.25 mm		e3	2500 MHz	2300000 KHz	2 mm	2500000 KHz
HHM1520	TDK	RF TRANSFORMER	SURFACE MOUNT		50 OHMS		100 OHMS		1 dB	REEL			Other Transformers	L2.0XB1.25XH0.95 (mm)	85 Cel	MATCHING	2400 GHz	-40 Cel	.95 mm	1.25 mm			2500 MHz	2400000 KHz	2 mm	2500000 KHz
LDB182G5010G-120	Murata Manufacturing	RF TRANSFORMER	SURFACE MOUNT	Tin (Sn)	50 OHMS		100 OHMS		1.2 dB	TAPE & REEL			Other Transformers	L1.6XB0.8XH0.6 (mm)	85 Cel	SIGNAL	2300 GHz	-40 Cel	.6 mm	.8 mm		e3	2700 MHz	2300000 KHz	1.6 mm	2700000 KHz
LDB31900M20C-416	Murata Manufacturing	RF TRANSFORMER	SURFACE MOUNT	TIN	50 OHMS		200 OHMS		.9 dB	TAPE & REEL				L1.6XB0.8XH0.6 (mm)	85 Cel	SIGNAL	800 GHz	-40 Cel	.6 mm	.8 mm		e3	1000 MHz	800000 KHz	1.6 mm	1000000 KHz
B0430J50100AHF	Ttm Technologies	RF TRANSFORMER	SURFACE MOUNT	NICKEL GOLD	50 OHMS	1 W	100 OHMS		4 dB	TR, 7 INCH			Other Transformers	L2.04XB1.29XH0.64 (mm)	105 Cel	MATCHING	400 GHz	-55 Cel	.64 mm	1.29 mm		e4	3000 MHz	400000 KHz	2.04 mm	3000000 KHz

RF Transformers

RF transformers are a type of transformer used in radio frequency (RF) applications to match impedances and transform signal levels between different stages of a circuit. They are commonly used in RF amplifiers, filters, and mixers.

The primary function of an RF transformer is to match the impedance of the input and output stages of an RF circuit. Impedance matching is critical in RF applications to ensure maximum power transfer and signal integrity. RF transformers also help to transform the signal levels between stages of an RF circuit, such as between a high-impedance antenna and a low-impedance amplifier.

RF transformers are typically designed to operate at high frequencies, ranging from a few kHz to several GHz, depending on the specific application. They are also designed to handle high power levels and have low losses. The design of an RF transformer is usually optimized for a specific frequency range and bandwidth.

RF transformers are typically constructed with a magnetic core made of ferrite, powdered iron, or other high-permeability materials, and one or more coils wound around the core. The coils are usually made of copper wire with a thin insulating layer. The number of turns and the size of the wire are determined by the required impedance transformation and the frequency range of the circuit.