SP4T RF/Microwave Switches 14

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Part	Manufacturer	RF or Microwave Device Type	Mounting Feature	No. of Terminals	Package Body Material	Technology	No. of Functions	Maximum Input Power (CW)	Maximum Voltage Standing Wave Ratio	Maximum Supply Current	Compression Point (1 dB)	Construction	Power Supplies (V)	Package Equivalence Code	Characteristic Impedance	Sub-Category	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Minimum Isolation	Maximum Insertion Loss	Additional Features	Nominal On Time	JESD-609 Code	Minimum Operating Frequency	Maximum Operating Frequency	Port Termination
PE42540LGBC-Z	Psemi	SP4T						30 dBm	1.1			COMPONENT			50 ohm		85 Cel	-40 Cel			1.6 dB	HIGH LINEARITY AND ISOLATION			.00001 MHz	8000 MHz
HRF-SW1020-FL-TR	Honeywell	SP4T						35 dBm				COMPONENT			50 ohm		85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		2.3 dB	CMOS COMPATIBLE		e4	0 MHz	2500 MHz
PE42540LGBD-Z	Psemi	SP4T						30 dBm	1.1			COMPONENT			50 ohm		85 Cel	-40 Cel			1.6 dB	HIGH LINEARITY AND ISOLATION			.00001 MHz	8000 MHz
AS204-80LF	Skyworks Solutions	SP4T	SURFACE MOUNT	16	PLASTIC/EPOXY	GAAS	1	29.03 dBm	1.5		26 dBm	COMPONENT	5	SSOP16,.25	50 ohm	RF/Microwave Switches	85 Cel	-40 Cel	Matte Tin (Sn)	22 dB	1.2 dB	HIGH ISOLATION	.125 us	e3	300 MHz	3500 MHz	ABSORPTIVE
HMC345ALP3E	Analog Devices	SP4T						23.98 dBm				COMPONENT			50 ohm		85 Cel	-40 Cel	MATTE TIN		2.9 dB	HIGH ISOLATION		e3	0 MHz	8000 MHz
HMC344ALP3E	Analog Devices	SP4T						19.03 dBm				COMPONENT			50 ohm		85 Cel	-40 Cel	Matte Tin (Sn) - annealed		2.5 dB	HIGH ISOLATION		e3	100 MHz	8000 MHz
HMC344ALP3ETR	Analog Devices	SP4T						19.03 dBm				COMPONENT			50 ohm		85 Cel	-40 Cel			2.5 dB	HIGH ISOLATION			100 MHz	8000 MHz
HMC641ATCPZ-EP-PT	Analog Devices	SP4T	SURFACE MOUNT	24	PLASTIC/EPOXY	GAAS	1	17 dBm		5 mA	22 dBm	COMPONENT	-3/-5	LCC24,.16SQ,20	50 ohm		125 Cel	-55 Cel		30 dB			.1 us		100 MHz	20000 MHz	ABSORPTIVE
HMC641ATCPZ-EP-RL7	Analog Devices	SP4T	SURFACE MOUNT	24	PLASTIC/EPOXY	GAAS	1	17 dBm		5 mA	22 dBm	COMPONENT	-3/-5	LCC24,.16SQ,20	50 ohm		125 Cel	-55 Cel		30 dB			.1 us		100 MHz	20000 MHz	ABSORPTIVE
HMC344ATCPZ-EP-PT	Analog Devices	SP4T	SURFACE MOUNT	16		GAAS	1	19 dBm		6 mA	25 dBm	COMPONENT	-3/-5	LCC16,.12SQ,20	50 ohm		125 Cel	-55 Cel		28 dB	2.5 dB		.075 us		100 MHz	8000 MHz	ABSORPTIVE
HMC344ATCPZ-EP-R7	Analog Devices	SP4T	SURFACE MOUNT	16		GAAS	1	19 dBm		6 mA	25 dBm	COMPONENT	-3/-5	LCC16,.12SQ,20	50 ohm		125 Cel	-55 Cel		28 dB	2.5 dB		.075 us		100 MHz	8000 MHz	ABSORPTIVE
ADRF5042BCCZN	Analog Devices	SP4T	SURFACE MOUNT	24	PLASTIC/EPOXY		1	25 dBm	1.13		27 dBm	COMPONENT	+-3.3	LCC24,.12SQ,16	50 ohm		105 Cel	-40 Cel					.014 us		100 MHz	44000 MHz	ABSORPTIVE
ADRF5043BCCZN-R7	Analog Devices	SP4T	SURFACE MOUNT	24	PLASTIC/EPOXY		1	25 dBm	1.15		27 dBm	COMPONENT	+-3.3	LCC24,.12SQ,16	50 ohm		105 Cel	-40 Cel					2.8 us		.009 MHz	44000 MHz	ABSORPTIVE
ADRF5043BCCZN	Analog Devices	SP4T	SURFACE MOUNT	24	PLASTIC/EPOXY		1	25 dBm	1.15		27 dBm	COMPONENT	+-3.3	LCC24,.12SQ,16	50 ohm		105 Cel	-40 Cel					2.8 us		.009 MHz	44000 MHz	ABSORPTIVE

RF/Microwave Switches

RF/microwave switches are electronic components used to selectively route high-frequency signals between input and output ports. These switches are essential building blocks in radio communication systems, test and measurement equipment, and radar systems. RF/microwave switches are designed to operate in a specific frequency range, and their performance is characterized by parameters such as insertion loss, isolation, and switching speed.

There are different types of RF/microwave switches, including electromechanical switches, PIN diode switches, and solid-state switches. Electromechanical switches use mechanical contacts to switch between input and output ports, while PIN diode switches and solid-state switches use electronic control signals to route signals between different ports. PIN diode switches are suitable for lower power applications, while solid-state switches are capable of handling higher power levels.

RF/microwave switches can be classified based on their configuration and functionality. Single-pole single-throw (SPST) switches have a single input and a single output and can switch between two states, while single-pole double-throw (SPDT) switches have a single input and two outputs and can switch between two output ports. Multi-throw switches have more than two output ports and can switch between multiple states. Switches can also be classified as absorptive or reflective, depending on their ability to absorb or reflect the input signal when it is not being routed to the output port.