General Description

The HMC564 is a high dynamic range GaAs PHEMT MMIC Low Noise Amplifier (LNA) chip which operates from 7 to 13.5 GHz. The HMC564 features extremely flat performance characteristics including 17 dB of small signal gain, 1.8 dB of noise figure and output IP3 of 24 dBm across the operating band. This selfbiased LNA is ideal for hybrid and MCM assemblies due to its compact size, consistent output power, single +3V supply operation, and DC blocked RF I/O’s. All data is measured with the chip in a 50 Ohm test fixture connected via two 0.025 mm (1 mil) diameter bondwires of minimal length 0.31 mm (12 mil).

Features

Noise Figure: 1.8 dB

Gain: 17 dB

OIP3: 24 dBm

Single Supply: +3V @ 51 mA

50 Ohm Matched Input/Output

Small Size: 1.96 x 0.98 x 0.10 mm

Typical Applications

The HMC564 is ideal for use as a LNA or driver amplifier for:

? Point-to-Point Radios

? Point-to-Multi-Point Radios

? Test Equipment and Sensors

? Military & Space

HMC564屬于RF/IF，射頻/中頻和 RFID > 射頻放大器。亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的HMC564射頻放大器在射頻應(yīng)用中，射頻放大器產(chǎn)品可用于信號(hào)增益和緩沖。這些產(chǎn)品與通用運(yùn)算放大器的不同之處在于，它們通常適用于更高的頻率，更傾向于提供不可調(diào)節(jié)的固定增益，并且輸入或輸出阻抗值符合常用傳輸線(xiàn)特性阻抗。