A semiconductor device used in low-noise amplifiers to amplify weak signals with minimal added noise.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Gain | 15-25 dB | |
| Noise Figure | < 1 dB | |
| Package Type | SOT-23, SMD | |
| Power Supply | 3-12 V DC | |
| Frequency Range | 1 MHz to 10 GHz |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
An electronic amplifier that amplifies very weak signals while adding minimal additional noise.
An RF amplifier is a critical component within a transceiver circuit that boosts the strength of radio frequency signals for transmission or reception, ensuring adequate signal power for communication while maintaining signal integrity and minimizing noise.
Electronic component that increases the power of a signal within a modulator/demodulator system.
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In an LNA, the transistor amplifies weak input signals from sources like antennas while adding minimal electronic noise, crucial for maintaining high signal-to-noise ratio in communication and sensing applications.
Gallium arsenide (GaAs) offers higher electron mobility and lower noise performance compared to silicon, making it ideal for high-frequency and low-noise applications in amplifiers.
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