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Low Noise, Low Input Impedance Pre-Amplifier 1.5T and 3T Applications
MAAL-011234
Rev. V1
Features
• Non-Magnetic Package (4 mm) • Noise Figure: 0.35 dB • Gain: 28 dB • Input Resistance: 1.7 Ω • Output Impedance: 50 Ω • Single Voltage Bias: 10 V • Integrated Active Bias Circuit • Low Current: 9 mA • Unconditionally Stable • RoHS* Compliant
Applications
• MRI Applications
Description
The MAAL-011234 is a high dynamic range, single stage MMIC LNA. With external matching networks it exhibits excellent low noise performance, low input impedance and high gain characteristics suitable for 1.5T and 3T applications.
This low noise amplifier has an integrated active bias circuit allowing direct connection to single 10 V bias, while minimizing variations over temperature and process.