Zenode.ai Logo

Description

General part information

HMC498 Series

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

Technical Specifications

Parameters and characteristics for this part

SpecificationHMC498LC4
Current - Supply250 mA
Frequency (Max)24 GHz
Frequency (Min)17 GHz
Gain21 dB
Mounting TypeSurface Mount
Noise Figure4.5 dB
P1dB25.5 dBm
Package / Case24-TFQFN Exposed Pad
Package Length4 mm
Package Name24-QFN
Package Width4 mm
RF TypeVSAT
Test Frequency24 GHz
Voltage - Supply5 VDC

Pricing

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

Sign in to see pricing

Create a free account to access distributor pricing data.

CAD

3D models and CAD resources for this part