Specification	HMC997LC4TR

Current - Supply	170 mA
Frequency [Max]	27 GHz
Frequency [Min]	17 GHz
Gain	20 dBi
Mounting Type	Surface Mount
Noise Figure [Max]	4 dB
Noise Figure [Min]	3.5 dB
P1dB	24 dBm
Package / Case	24-TFCQFN Exposed Pad
RF Type	Radar
Supplier Device Package	24-CQFN (4x4)

HMC997 Series

Analog Variable Gain Amplifier SMT, 17 to 27 GHz

Part	Current - Supply	Gain	Noise Figure [Min]	Noise Figure [Max]	P1dB	Supplier Device Package	Frequency [Max]	Frequency [Min]	RF Type	Mounting Type	Package / Case
Analog Devices HMC997LC4TR	170 mA	20 dBi	3.5 dB	4 dB	24 dBm	24-CQFN (4x4)	27 GHz	17 GHz	Radar	Surface Mount	24-TFCQFN Exposed Pad

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 45.62
	Digi-Reel®	1	$ 45.62
	Tape & Reel (TR)	100	$ 29.23
		200	$ 29.10

Description

General part information

HMC997 Series

The HMC997LC4 is a GaAs MMIC PHEMT analog variable gain amplifier and/or driver amplifier which operates between 17 and 27 GHz. Ideal for microwave radio applications, the amplifier provides up to 20.5 dB of gain, output P1dB of up to +24 dBm, and up to +31 dBm of output IP3 at maximum gain, while requiring only 170 mA from a +5V supply. A gain control voltage (Vctrl) is provided to allow variable gain control up to 15 dB. Gain flatness is excellent making the HMC997LC4 ideal for EW, ECM and radar applications. The HMC997LC4 is housed in a RoHS compliant 4 × 4 mm ceramic QFN leadless package and is compatible with high volume surface mount manufacturing.ApplicationsPoint-to-Point RadioPoint-to-Multi-Point RadioEW & ECM SubsystemsKa-Band RadarTest Equipment

Documents

Technical documentation and resources

HMC997LC4: Variable Gain Amplifier 17 to 27 GHz Data Sheet (Rev.3.0424)

Data Sheet