General Description

The HMC-ALH445 is a GaAs MMIC HEMT self-biased, wideband Low Noise Amplifi er die which operates between 18 and 40 GHz. The amplifi er provides 9 dB of gain, 3.9 dB noise fi gure at 28 GHz and +12 dBm of output power at 1 dB gain compression while requiring only 45 mA from a single +5V supply. The HMC-ALH445 amplifi er is ideal for integration into Multi-Chip-Modules (MCMs) due to its small size.

Features

Noise Figure: 3.9 dB @ 28 GHz

Gain: 9 dB

P1dB Output Power: +12 dBm @ 28 GHz

Supply Voltage: +5V @ 45 mA

Die Size: 1.6 x 1.6 x 0.1 mm

Typical Applications

This HMC-ALH445 is ideal for:

• Wideband Communication Systems

• Point-to-Point Radios

• Point-to-Multi-Point Radios

• Military & Space

• Test Instrumentation