Tektronix Type 1A2 Dual Trace Vertical Amplifier Plugins
For all 530 / 540 / 550 series Oscilloscope
Bandwidth DC to 50 mHz depending on mainframe.
Sensitivity .010 v/cm to 25 v / cm.
The 1A1 is probably the standard plugin for these scopes. The 1A2 is its little brother, same features but not quite as sensitive. Wide bandwidth, good sensitivity, and partial solid-state construction makes them an excellent vertical preamp. These units have all been completely refurbished and restored. They are calibrated and given the same 72 hour burn-in that my scopes are given. And I have plenty of spares if a bad part shows up.
A manual describing this unit fully can be downloaded free at http://bama.edebris.com/manuals/tek/1a2/
If you have any questions or would like additional pictures please email me at 2889748@iowa-industrial.com
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