Hittite HMC498LC4

17GHz ~ 24GHz25.5dBm21dB4.5dB5V

Overview

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. 

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

Features

Bulk Package
WIDE BAND MEDIUM POWER RF/Microwave Amplifier
RF Type VSAT
24 pins

Surface Mount Mounting Type

Applications

There are a lot of Analog Devices Inc.
HMC498LC4 RF Amplifiers applications.

• GPS
• GLONASS
• BeiDou
• Galileo
• Wireless communications
• ISM applications
• Wireless infrastructure
• Automated test equipment
• RF/IF gain control
• Microwave Radios