HMC448 Datasheet (Hittite Microwave Corporation)

HMC448, GaAs MMIC

The HMC448 die is a x2 active broadband frequency multiplier chip utilizing GaAs PHEMT technology.

When driven by a 0 dBm signal, the multiplier provides +11 dBm typical output power from 19 to 25 GHz.

The Fo and 3Fo isolations are >22 dBc up to 22 GHz.

This multi-rate frequency multiplier can be us

HMC448 Features

* Output Power: +11 dBm Wide Input Power Range: -4 to +6 dBm Fo, 3Fo Isolation: >20 dBc @ Fout= 20 GHz 100 KHz SSB Phase Noise: -135 dBc/Hz Single Supply: 5V@ 48 mA Die Size: 1.16 mm x 1.20 mm x 0.1 mm GaAs MMIC x2 ACTIVE FREQUENCY MULTIPLIER, 19 - 25 GHz OUTPUT Typical Applications The HMC448 is sui