HMC498-Die Series

Medium Power Amplifier Chip, 17 - 24 GHz

Catalog

Medium Power Amplifier Chip, 17 - 24 GHz

Part	Noise Figure	Package / Case	Test Frequency	Supplier Device Package	Mounting Type	Frequency [Min]	Frequency [Max]	Gain	RF Type	P1dB	Current - Supply	Test Frequency [Min]	Test Frequency [Max]	Type	Supplied Contents	For Use With/Related Products
Analog Devices HMC498LC4	4.5 dB	24-TFQFN Exposed Pad	24 GHz	24-QFN (4x4)	Surface Mount	17 GHz	24 GHz	21 dB	VSAT	25.5 dBm	250 mA
Analog Devices HMC498LC4TR	4.5 dB	24-TFQFN Exposed Pad	24 GHz	24-QFN (4x4)	Surface Mount	17 GHz	24 GHz	21 dB	VSAT	25.5 dBm	250 mA
Analog Devices HMC498-SX	4 dB	Die		Die	Surface Mount	17 GHz	24 GHz	22 dBi	DBS VSAT	25 dBm	250 mA	17 GHz	19 GHz
Analog Devices 108537-HMC498LC4						17 GHz	24 GHz							Amplifier	Board(s)	HMC498LC4
Analog Devices HMC498	4.5 dB	Die		Die	Surface Mount	17 GHz	24 GHz	24 dB	VSAT	25 dBm	250 mA	17 GHz	19 GHz

Catalog

Medium Power Amplifier Chip, 17 - 24 GHz

Key Features

• Output IP3: +36 dBm

• Saturated Power: +26 dBm @ 23% PAE

• Gain: 22 dB

• +5V @ 250 mA Supply

• 50 Ohm Matched Input/Output

• RoHS Compliant 4x4 mm SMT Package

Description

The HMC498LC4 is a high dynamic range GaAs PHEMT MMIC Medium Power Amplifier housed in a leadless "Pb free" SMT package. Operating from 17 to 24 GHz, the amplifier provides 22 dB of gain, +26 dBm of saturated power and 23% PAE from a +5V supply voltage. Noise figure is 4 dB while output IP3 is +36 dBm typical enabling the HMC498LC4 to function as a low noise front end as well as a driver amplifier. The RF I/Os are DC blocked and matched to 50 Ohms for ease of use. The HMC498LC4 eliminates the need for wire bonding, allowing use of surface mount manufacturing techniques.ApplicationsPoint-to-Point RadiosPoint-to-Multi-Point Radios & VSATTest Equipment & SensorsMilitary End-Use