2N2048
The 2N2048 (P/N 151-076,151-0076-00) is a germanium PNP switching transistor used as the trigger amplifier (Q44) in the 585A.
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Pictures
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2N2048 in 585A
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585A Timebase A Trigger schematic where 2N2048 (Q44) appears
Some instruments using part 2N2048
| Instrument | Manufacturer | Class | Model | Description | Introduced |
|---|---|---|---|---|---|
| 585A | Tektronix | Oscilloscope | 585 | 85 MHz oscilloscope | 1963 |