ADA400: Difference between revisions
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|model=ADA400 | |model=ADA400 | ||
|class=Amplifier | |class=Amplifier | ||
|series= | |series=Tekprobe BNC connector | ||
|summary=Differential preamplifier | |summary=Differential preamplifier | ||
|image=Tek ada400a 12.jpg | |image=Tek ada400a 12.jpg | ||
Revision as of 16:14, 3 October 2021
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
