1,325
edits
m (added plug-in, added Input DC Bias) |
mNo edit summary |
||
Line 14: | Line 14: | ||
* [[Media:2a61 1000-1 cal input adapter.pdf|Tektronix 2A61 1000:1 Cal Div/Input Adapter (PDF, needs OCR)]] | * [[Media:2a61 1000-1 cal input adapter.pdf|Tektronix 2A61 1000:1 Cal Div/Input Adapter (PDF, needs OCR)]] | ||
}} | }} | ||
The '''Tektronix 2A61''' is a differential AC amplifier plug-in for the [[560-series scopes | 560 series oscilloscopes]], [[introduced in 1963]]. It has independently switchable low frequency and high frequency limits. The low frequency limit can go well below 1 Hz, but it can't go to DC. | The '''Tektronix 2A61''' is a high gain differential AC amplifier plug-in for the [[560-series scopes | 560 series oscilloscopes]], [[introduced in 1963]]. It has independently switchable low frequency and high frequency limits. The low frequency limit can go well below 1 Hz, but it can't go to DC. | ||
{{BeginSpecs}} | {{BeginSpecs}} |
edits