ADA400: Difference between revisions

190 bytes added ,  20 August 2021
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{{Instrument Sidebar
|manufacturer=
|model=
|class=Amplifier
|series=
|summary=differential preamplifier
|image=Tek ada400a 12.jpg
|caption=Tektronix ADA400 Differential Preamplifier
|introduced=1995
|discontinued=(?)
|designers=
|manuals=
* [[Media:070-9164-00.pdf|Tektronix ADA400A Manual]] (PDF)
}}
The '''Tektronix ADA400 Differential Preamplifier''' allows direct oscilloscope measurements of very low amplitude voltages and signals which are not ground referenced. It attaches to a scope or [[1103]] power supply through a [[Tekprobe BNC connector]].
The '''Tektronix ADA400 Differential Preamplifier''' allows direct oscilloscope measurements of very low amplitude voltages and signals which are not ground referenced. It attaches to a scope or [[1103]] power supply through a [[Tekprobe BNC connector]].


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* Adjustable differential offset  
* Adjustable differential offset  
* "Infinite impedance" mode in the two highest gain ranges  
* "Infinite impedance" mode in the two highest gain ranges  
==Manuals==
* [http://w140.com/tek_ADA400A.pdf Tektronix ADA400A Manual (PDF)]


==Pictures==
==Pictures==
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[[Category:Differential oscilloscope probes]]
[[Category:Differential oscilloscope probes]]
[[Category:Tekprobe BNC]]
[[Category:Tekprobe BNC]]
[[Category:Introduced in 1995]]