Product Description

The SPF-5043Z is a high performance pHEMT MMIC LNA designed for operation from 400-3000 MHz. The on-chip active bias network provides stable current over temperature and process threshold voltage variations. The SPF-5043Z offers ultra-low noise figure and high linearity performance in a gain block configuration. Its single-supply operation and integrated matching networks make implementation remarkably simple. High maximum input power specification make it ideal for high dynamic range receivers.

Product Features

• Ultra-Low Noise Figure = 0.6 dB @ 900 MHz

• Gain = 18.5 dB @ 900 MHz

• High Linearity: OIP3 = 35 dBm @ 1900 MHz

• P1dB = 22 dBm @ 1900 MHz

• Single-supply operation: 5V @ Idq=45mA

• Broadband Internal Matching

• RoHS/WEEE Compliant SOT-343 package

Applications

• Cellular, PCS, W-CDMA, ISM, W iMAX Receivers

• Low noise, high linearity gain block applications