2N3478
The 2N3478 is an RF NPN transistor with an ft of 900 MHz. It is used in the 1 GHz oscillator of the 284.
- 2N3478 Datasheet (PDF)
- HP Application note pertaining to 2N3478 (PDF)
- GenRad Experimenter issue pertaining to 2N3478 (PDF)
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2N3478
The 2N3478 is an RF NPN transistor with an ft of 900 MHz. It is used in the 1 GHz oscillator of the 284.
2N3478