Description
Up to 6 GHz Low Noise Silicon␣ Bipolar Transistor Technical Data AT-41486 .
Hewlett-Packard’s AT-41486 is a general purpose NPN bipolar transistor that offers excellent high frequency performance.
Features
* Low Noise Figure: 1.4 dB Typical at 1.0␣ GHz 1.7 dB Typical at 2.0␣ GHz
* High Associated Gain: 18.0 dB Typical at 1.0␣ GHz 13.0 dB Typical at 2.0␣ GHz
* High Gain-Bandwidth Product: 8.0 GHz Typical fT
* Surface Mount Plastic Package
* Tape-and-Reel Packagin
Applications
* Applications include use in wireless systems as an LNA, gain stage, buffer, oscillator, and mixer. An optimum noise match near 50 Ω at 900 MHz, makes this device easy to use as a low noise amplifier. The AT-41486 bipolar transistor is fabricated using Hewlett-Packard’s 10 GHz fT Self-Aligned-Transi