PLASTIC/EPOXY RF/Microwave Attenuators 206

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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	Nominal Attenuation	Maximum Supply Current	Construction	Power Supplies (V)	Package Equivalence Code	Characteristic Impedance	Sub-Category	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Maximum Insertion Loss	Additional Features	JESD-609 Code	Minimum Operating Frequency	Maximum Operating Frequency
YAT-3A+	Mini-circuits	FIXED ATTENUATOR	SURFACE MOUNT	6	PLASTIC/EPOXY	GAAS	33.01 dBm	1.9	2.9 dB		COMPONENT			50 ohm		85 Cel	-40 Cel	MATTE TIN			e3	0 MHz	18000 MHz
HMC472ALP4ETR	Analog Devices	VARIABLE ATTENUATOR	SURFACE MOUNT	24	PLASTIC/EPOXY	GAAS	28 dBm	1.22	31.5 dB		COMPONENT	5	LCC24,.16SQ,20		RF/Microwave Attenuators	85 Cel	-40 Cel	MATTE TIN	3 dB		e3	0 MHz	3800 MHz
ADRF5720BCCZN	Analog Devices	VARIABLE ATTENUATOR	SURFACE MOUNT	24	PLASTIC/EPOXY	CMOS	27.99 dBm		31.5 dB		COMPONENT	+-3.3	LCC24,.16SQ,20	50 ohm		105 Cel	-40 Cel			CMOS COMPATIBLE, I/P POWER-MAX(PEAK)=1.26W		.009 MHz	40000 MHz
PE43704MLCA-Z	Psemi	VARIABLE ATTENUATOR	SURFACE MOUNT	32	PLASTIC/EPOXY	CMOS	34 dBm		31 dB	.2 mA	COMPONENT	2.5/5	LCC32,.2SQ,20	50 ohm	RF/Microwave Attenuators	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	3.2 dB	I/P POWER-MAX(PULSE)=1.26W	e4	.009 MHz	8000 MHz
HMC470ALP3ETR	Analog Devices	VARIABLE ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY	GAAS	25 dBm		31 dB		COMPONENT	3/5	LCC16,.12SQ,20	50 ohm		85 Cel	-40 Cel	MATTE TIN	2 dB	CMOS COMPATIBLE	e3	100 MHz	3000 MHz
TGL4203-SM	Qorvo	VARIABLE ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY		24 dBm		17 dB		COMPONENT		LCC16,.12SQ,20		RF/Microwave Attenuators				2 dB			0 MHz	30000 MHz
HMC470LP3ETR	Analog Devices	VARIABLE ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY	GAAS	26.99 dBm		31 dB		COMPONENT	5	LCC16,.12SQ,20	50 ohm	RF/Microwave Attenuators	85 Cel	-40 Cel	MATTE TIN	2 dB	CMOS COMPATIBLE	e3	0 MHz	3000 MHz
RFSA3513TR7	Qorvo	VARIABLE ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY		30 dBm	1.43	31 dB		COMPONENT	3/5	LCC16,.12SQ,20	50 ohm		105 Cel	-40 Cel		1.4 dB			5 MHz	6000 MHz
ALM-38140-BLKG	Broadcom	VARIABLE ATTENUATOR	SURFACE MOUNT	6	PLASTIC/EPOXY		36 dBm		42 dB		MODULE	2.7	LCC6/8,.15SQ,28	50 ohm	RF/Microwave Attenuators				3.7 dB			50 MHz	4000 MHz
ADRF5731BCCZN	Analog Devices	VARIABLE ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY		26.99 dBm		30 dB		COMPONENT	+-3.3	LCC16,.1SQ,16	50 ohm		105 Cel	-40 Cel		3.5 dB	CMOS COMPATIBLE, I/P POWER-MAX(PEAK)=1.26W		100 MHz	40000 MHz
HMC655LP2ETR	Analog Devices	FIXED ATTENUATOR	SURFACE MOUNT	6	PLASTIC/EPOXY								SOLCC6,.08,25		RF/Microwave Attenuators	85 Cel	-40 Cel
HMC472ALP4E	Analog Devices	VARIABLE ATTENUATOR	SURFACE MOUNT	24	PLASTIC/EPOXY	GAAS	28 dBm	1.22	31.5 dB		COMPONENT	5	LCC24,.16SQ,20		RF/Microwave Attenuators	85 Cel	-40 Cel	MATTE TIN	3 dB		e3	0 MHz	3800 MHz
PE43712B-Z	Psemi	VARIABLE ATTENUATOR	SURFACE MOUNT	32	PLASTIC/EPOXY	CMOS	23.01 dBm		31 dB	.2 mA	COMPONENT	3.3	LCC32,.2SQ,20	50 ohm		105 Cel	-40 Cel	NICKEL PALLADIUM GOLD	2.8 dB	I/P POWER-MAX(PULSE)=0.63W	e4	.009 MHz	6000 MHz
ADRF5731BCCZN-R7	Analog Devices	VARIABLE ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY		26.99 dBm		30 dB		COMPONENT	+-3.3	LCC16,.1SQ,16	50 ohm		105 Cel	-40 Cel		3.5 dB	CMOS COMPATIBLE, I/P POWER-MAX(PEAK)=1.26W		100 MHz	40000 MHz
DAT-31R5-SN+	Mini-circuits	VARIABLE ATTENUATOR	SURFACE MOUNT	20	PLASTIC/EPOXY	CMOS	23.98 dBm	1.5	31.5 dB	.1 mA	COMPONENT	+-3	LCC20,.16SQ,20	50 ohm	RF/Microwave Attenuators	85 Cel	-40 Cel	Tin (Sn)	2.4 dB		e3	0 MHz	2400 MHz
ADRF5720BCCZN-R7	Analog Devices	VARIABLE ATTENUATOR	SURFACE MOUNT	24	PLASTIC/EPOXY	CMOS	27.99 dBm		31.5 dB		COMPONENT	+-3.3	LCC24,.16SQ,20	50 ohm		105 Cel	-40 Cel	NICKEL PALLADIUM GOLD		CMOS COMPATIBLE, I/P POWER-MAX(PEAK)=1.26W	e4	.009 MHz	40000 MHz
HMC470LP3E	Analog Devices	VARIABLE ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY	GAAS	26.99 dBm		31 dB		COMPONENT	5	LCC16,.12SQ,20	50 ohm	RF/Microwave Attenuators	85 Cel	-40 Cel	MATTE TIN	2 dB	CMOS COMPATIBLE	e3	0 MHz	3000 MHz
HMC658LP2E	Analog Devices	FIXED ATTENUATOR	SURFACE MOUNT	6	PLASTIC/EPOXY		25 dBm		20 dB		COMPONENT		SOLCC6,.08,25	50 ohm	RF/Microwave Attenuators	85 Cel	-40 Cel	Matte Tin (Sn) - annealed			e3	0 MHz	25000 MHz
RFSA3513SR	Qorvo	VARIABLE ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY		30 dBm	1.43	31 dB		COMPONENT	3/5	LCC16,.12SQ,20	50 ohm		105 Cel	-40 Cel		1.4 dB			5 MHz	6000 MHz
HMC539ALP3E	Analog Devices	VARIABLE ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY	GAAS	29 dBm		7.75 dB		COMPONENT	3/5	LCC16,.12SQ,20	50 ohm		85 Cel	-40 Cel	MATTE TIN	1.7 dB		e3	0 MHz	4000 MHz
RFSA2033TR7	Qorvo	VARIABLE ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY		27 dBm		25 dB	3.5 mA	COMPONENT	3.3/5	LCC16,.12SQ,20	50 ohm	RF/Microwave Attenuators	85 Cel	-40 Cel					50 MHz	6000 MHz
HMC652LP2ETR	Analog Devices	FIXED ATTENUATOR	SURFACE MOUNT	6	PLASTIC/EPOXY								SOLCC6,.08,25		RF/Microwave Attenuators	85 Cel	-40 Cel
RFSA2113SR	Qorvo	VARIABLE ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY		23 dBm		30 dB	3.5 mA	COMPONENT	5	LCC16,.12SQ,20	50 ohm	RF/Microwave Attenuators	85 Cel	-40 Cel		4.5 dB			50 MHz	18000 MHz
AA103-72LF	Skyworks Solutions	VARIABLE ATTENUATOR	SURFACE MOUNT	5	PLASTIC/EPOXY	GAAS	30 dBm	1.4	10 dB		COMPONENT	3/5	TSOP5/6,.11,37	50 ohm	RF/Microwave Attenuators	85 Cel	-40 Cel	Tin (Sn)	.7 dB		e3	10 MHz	2500 MHz
DAT-31R5A-SP+	Mini-circuits	VARIABLE ATTENUATOR	SURFACE MOUNT	20	PLASTIC/EPOXY	CMOS	30 dBm	1.9	31.5 dB	.2 mA	COMPONENT	3		50 ohm		105 Cel	-40 Cel		3 dB			0 MHz	4000 MHz
HMC306MS10	Analog Devices	VARIABLE ATTENUATOR	SURFACE MOUNT	10	PLASTIC/EPOXY	GAAS	28.06 dBm		15.5 dB		COMPONENT	3/5	TSSOP10,.19,20	50 ohm	RF/Microwave Attenuators	85 Cel	-40 Cel	TIN LEAD	2.7 dB		e0	700 MHz	3800 MHz
RFSA2013TR7	Qorvo	VARIABLE ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY	CMOS	30 dBm		30 dB		COMPONENT	5	LCC16,.12SQ,20	50 ohm	RF/Microwave Attenuators	105 Cel	-40 Cel	TIN SILVER	3.5 dB		e2	50 MHz	6000 MHz
HMC655LP2E	Analog Devices	FIXED ATTENUATOR	SURFACE MOUNT	6	PLASTIC/EPOXY		26.02 dBm		6 dB		COMPONENT		SOLCC6,.08,25	50 ohm	RF/Microwave Attenuators	85 Cel	-40 Cel	MATTE TIN			e3	0 MHz	25000 MHz
YAT-30A+	Mini-circuits	FIXED ATTENUATOR	SURFACE MOUNT	6	PLASTIC/EPOXY	GAAS	30 dBm	2.1	29.97 dB		COMPONENT			50 ohm		85 Cel	-40 Cel					0 MHz	18000 MHz
HRF-AT4521-TR	Honeywell	VARIABLE ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY	CMOS	35.05 dBm		31 dB		COMPONENT	+-5	LCC16,.16SQ,25	50 ohm	RF/Microwave Attenuators	85 Cel	-40 Cel		3.4 dB	CMOS COMPATIBLE		0 MHz	2500 MHz
SKY12230-12LF	Skyworks Solutions	VARIABLE ATTENUATOR	SURFACE MOUNT	8	PLASTIC/EPOXY								SOP8,.25		RF/Microwave Attenuators	85 Cel	-40 Cel
HMC306MS10E	Analog Devices	VARIABLE ATTENUATOR	SURFACE MOUNT	10	PLASTIC/EPOXY	GAAS	28.06 dBm		15.5 dB		COMPONENT	3/5	TSSOP10,.19,20	50 ohm	RF/Microwave Attenuators	85 Cel	-40 Cel	Matte Tin (Sn)	2.7 dB		e3	700 MHz	3800 MHz
YAT-10A+	Mini-circuits	FIXED ATTENUATOR	SURFACE MOUNT	6	PLASTIC/EPOXY	GAAS	32.3 dBm	1.9	9.97 dB		COMPONENT			50 ohm		85 Cel	-40 Cel					0 MHz	18000 MHz
GAT-10+	Mini-circuits	FIXED ATTENUATOR		4	PLASTIC/EPOXY		26.99 dBm	1.3	10 dB		COMPONENT		MODULE,4LEAD(UNSPEC)	50 ohm	RF/Microwave Attenuators	85 Cel	-45 Cel	TIN SILVER OVER NICKEL		USABLE TO 10000 MHZ	e2	0 MHz	8000 MHz
GAT-10	Mini-circuits	FIXED ATTENUATOR		4	PLASTIC/EPOXY		26.99 dBm	1.3	10 dB		COMPONENT		MODULE,4LEAD(UNSPEC)	50 ohm	RF/Microwave Attenuators	85 Cel	-45 Cel	Tin/Lead (Sn/Pb)		USABLE TO 10000 MHZ	e0	0 MHz	8000 MHz
HMC658LP2ETR	Analog Devices	FIXED ATTENUATOR	SURFACE MOUNT	6	PLASTIC/EPOXY								SOLCC6,.08,25		RF/Microwave Attenuators	85 Cel	-40 Cel	Matte Tin (Sn) - annealed			e3
HMC346AMS8GE	Analog Devices	VARIABLE ATTENUATOR	SURFACE MOUNT	8	PLASTIC/EPOXY	GAAS	18 dBm		28 dB		COMPONENT		TSSOP8,.19	50 ohm		85 Cel	-40 Cel	MATTE TIN	3.1 dB		e3	-40 MHz	85 MHz
KAT-10+	Mini-circuits	FIXED ATTENUATOR	SURFACE MOUNT	6	PLASTIC/EPOXY		32.304 dBm	1.5	9.9 dB		COMPONENT		SOLCC6,.08,25			85 Cel	-40 Cel					0 MHz	43500 MHz
YAT-0A+	Mini-circuits	FIXED ATTENUATOR	SURFACE MOUNT	6	PLASTIC/EPOXY	GAAS	33.01 dBm	1.8	.05 dB		COMPONENT			50 ohm		85 Cel	-40 Cel					0 MHz	18000 MHz
HMC656LP2E	Analog Devices	FIXED ATTENUATOR	SURFACE MOUNT	6	PLASTIC/EPOXY		25 dBm		10 dB		COMPONENT		SOLCC6,.08,25	50 ohm	RF/Microwave Attenuators	85 Cel	-40 Cel	MATTE TIN			e3	0 MHz	25000 MHz
RFSA2033SR	Qorvo	VARIABLE ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY		27 dBm		25 dB	3.5 mA	COMPONENT	3.3/5	LCC16,.12SQ,20	50 ohm	RF/Microwave Attenuators	85 Cel	-40 Cel					50 MHz	6000 MHz
HMC540LP3E	Analog Devices	VARIABLE ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY	GAAS	29 dBm		15 dB		COMPONENT	5	LCC16,.12SQ,20	50 ohm	RF/Microwave Attenuators	85 Cel	-40 Cel	MATTE TIN	2.6 dB	CMOS COMPATIBLE	e3	0 MHz	5500 MHz
HMC802ALP3E	Analog Devices	FIXED ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY	GAAS	29.3 dBm		20 dB		COMPONENT	5	LCC16,.12SQ,20	50 ohm		85 Cel	-40 Cel	MATTE TIN	3.5 dB		e3		10000 MHz
LAT-20+	Mini-circuits	FIXED ATTENUATOR	SURFACE MOUNT	4	PLASTIC/EPOXY		26.99 dBm	1.6	20 dB		COMPONENT		TO-253	50 ohm	RF/Microwave Attenuators	85 Cel	-55 Cel	TIN SILVER NICKEL			e2	0 MHz	2500 MHz
RFSA2013SR	Qorvo	VARIABLE ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY	CMOS	30 dBm		30 dB		COMPONENT	5	LCC16,.12SQ,20	50 ohm	RF/Microwave Attenuators	105 Cel	-40 Cel	TIN SILVER	3.5 dB		e2	50 MHz	6000 MHz
YAT-20A+	Mini-circuits	FIXED ATTENUATOR	SURFACE MOUNT	6	PLASTIC/EPOXY	GAAS	29.03 dBm	2.25	20.05 dB		COMPONENT			50 ohm		85 Cel	-40 Cel					0 MHz	18000 MHz
AT65-0107TR	TE Connectivity		SURFACE MOUNT	24	PLASTIC/EPOXY	GAAS						5,-5/-8	SOP24,.4		RF/Microwave Attenuators	85 Cel	-40 Cel
HMC470ALP3E	Analog Devices	VARIABLE ATTENUATOR	SURFACE MOUNT	16	PLASTIC/EPOXY	GAAS	25 dBm		31 dB		COMPONENT	3/5	LCC16,.12SQ,20	50 ohm		85 Cel	-40 Cel	MATTE TIN	2 dB	CMOS COMPATIBLE	e3	100 MHz	3000 MHz

RF/Microwave Attenuators

RF/Microwave attenuators are electronic devices designed to reduce the strength or amplitude of an RF or microwave signal without significantly affecting its waveform. They are used in a variety of applications, including signal conditioning, power level control, and impedance matching.

There are various types of RF/Microwave attenuators, including fixed, variable, and programmable. Fixed attenuators provide a fixed amount of attenuation and are used in applications where the signal level needs to be reduced by a specific amount. Variable attenuators allow for the adjustment of the signal level by rotating a knob or sliding a lever, and are used in applications where the signal level needs to be continuously adjusted. Programmable attenuators can be controlled electronically and offer greater flexibility in adjusting the signal level.

Attenuators can be designed using different technologies, such as resistive, capacitive, and diode-based. Resistive attenuators use resistors to dissipate energy and reduce signal strength. Capacitive attenuators use capacitors to block high-frequency signals and allow low-frequency signals to pass through. Diode-based attenuators use PIN diodes or varactor diodes to control signal strength.

RF/Microwave attenuators are used in a wide range of applications, including in wireless communication systems, test and measurement equipment, radar systems, and satellite communication systems. They play an important role in controlling signal levels and ensuring the integrity of signals in these systems.