ADA400: Difference between revisions
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* [[Media:070-9164-00.pdf|Tektronix ADA400A Manual]] (PDF) | * [[Media:070-9164-00.pdf|Tektronix ADA400A Manual]] (PDF) | ||
* [[Media:3GW-10379-0.pdf|Biophysical Measurements Using the TDS400A Personal Lab Scope]] | |||
}} | }} | ||
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]]. | ||
Revision as of 17:43, 30 August 2022
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.
Features:
- 10 µV/div sensitivity
- Typically 100 dB CMRR from DC to 10 kHz
- Selectable bandwidth limiting
- Adjustable differential offset
- "Infinite impedance" mode in the two highest gain ranges
