7A26: Difference between revisions
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* [http://www.amplifier.cd/Test_Equipment/Tektronix/Tektronix_7000_series_amplifier/amplifier_7A26.htm Tek 7A26 @ amplifier.cd] | * [http://www.amplifier.cd/Test_Equipment/Tektronix/Tektronix_7000_series_amplifier/amplifier_7A26.htm Tek 7A26 @ amplifier.cd] | ||
* [http://www.barrytech.com/tektronix/tek7000/tek7a26.html Tek 7A26 @ barrytech.com] | * [http://www.barrytech.com/tektronix/tek7000/tek7a26.html Tek 7A26 @ barrytech.com] | ||
* [https://vintagetek.org/100000-7a26-plug-in/ Tom Rousseau's Golden 100,000th 7A26] | |||
==Pictures== | ==Pictures== |
Revision as of 03:26, 15 June 2018
Template:Plugin Sidebar 2 The Tektronix 7A26 is a 200 MHz dual-trace vertical plug-in for 7000-series scopes.
The 75 MHz 7A18 and 400 MHz 7A24 share the same front panel layout and operation.
Key Specifications
Bandwidth | 200 MHz |
---|---|
Input impedance | 1 MΩ |
Deflection factor | 5 mV/Div – 5 V/Div in 1–2–5 sequence |
Features | Bandwidth limiting switch (20 MHz) |
Internals
Controls layout and internal construction is very similar to the 75 MHz 7A18. Whereas the 7A18 is a discrete design, the 7A26 uses Tek-made differential amplifier ICs 155-0078-xx.
The 7A26 does not use the ±50 V supplies provided by the mainframe.
Links
Pictures
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Front panel
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left side
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right side
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Cartoon in schematic: The 7A26 Sharp Shooter