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400-3000 MHz, GaAs pHEMT Low Noise
• 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
• Cellular, PCS, W-CDMA, ISM, W iMAX Receivers
• Low noise, high linearity gain block applications
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.