Description
<p>Hewlett-Packard’s AT-42070 is a general purpose NPN bipolar transistor that offers excellent high frequency performance.</p><p>The AT-42070 is housed in a hermetic, high reliability gold-ceramic 70 mil microstrip package.</p>
Features
- High Output Power: 21.0 dBm Typical P1 dB at 2.0␣ GHz 20.5 dBm Typical P1 dB at 4.0␣ GHz.
- High Gain at 1 dB Compression: 15.0 dB Typical G1 dB at 2.0␣ GHz 10.0 dB Typical G1 dB at 4.0␣ GHz.
- Low Noise Figure: 1.9 dB Typical NFO at 2.0␣ GHz.
- High Gain-Bandwidth Product: 8.0 GHz Typical fT.
- Hermetic Gold-ceramic Microstrip Package
different functions. The 20 emitter finger interdigitated geometry yields a medium sized transistor with impedances that ar.