5A21N: Difference between revisions
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* [ | {{Plugin Sidebar | ||
|manufacturer=Tektronix | |||
|series=5000-series scopes | |||
|type=5A21N | |||
|summary=1 MHz differential amplifier | |||
|image=5A21NFront (1).jpg | |||
|caption=5A21N front view | |||
|introduced=1971 | |||
|discontinued=1991 | |||
|manuals= | |||
* [[Media:070-1139-00.pdf|Tektronix 5A21N Manual -00]] | |||
* [[Media:070-1139-01.pdf|Tektronix 5A21N Manual -01]] | |||
}} | |||
The '''Tektronix 5A21N''' is a high-gain differential amplifier plug-in for [[5000-series scopes]]. | |||
In addition to inverting and noninverting differential inputs, it also features a current probe input for 125-turn probes such as the [[P6021]]. | |||
Unlike more advanced differential amplifier plug-ins, e.g. the [[5A22N]]/[[7A22]], it has neither a DC offset control nor a built-in comparison voltage source, and only one switchable bandwidth limit, a fixed 10 kHz low-pass. | |||
{{BeginSpecs}} | |||
{{Spec | Bandwidth | 1 MHz }} | |||
{{Spec | Deflection | 50 μV/Div to 5 V/Div or 0.5 mA/Div to 0.5 A/Div, 1-2-5 }} | |||
{{Spec | Input impedance | 1 MΩ // 47 pF }} | |||
{{EndSpecs}} | |||
==Pictures== | |||
<gallery> | <gallery> | ||
5A21NFront (1).jpg | |||
5A21NLeft (1).jpg | |||
5A21NRight (1).jpg | |||
5A21N Front.jpeg | |||
5A21N Top.jpeg | |||
5A21N TopClose1.jpg | |||
5A21N TopClose2.jpg | |||
5A21N Bot.jpg | |||
5A21N BotClose.jpg | |||
</gallery> | </gallery> | ||
Latest revision as of 00:12, 22 September 2023
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The Tektronix 5A21N is a high-gain differential amplifier plug-in for 5000-series scopes. In addition to inverting and noninverting differential inputs, it also features a current probe input for 125-turn probes such as the P6021. Unlike more advanced differential amplifier plug-ins, e.g. the 5A22N/7A22, it has neither a DC offset control nor a built-in comparison voltage source, and only one switchable bandwidth limit, a fixed 10 kHz low-pass.
Key Specifications
| Bandwidth | 1 MHz |
|---|---|
| Deflection | 50 μV/Div to 5 V/Div or 0.5 mA/Div to 0.5 A/Div, 1-2-5 |
| Input impedance | 1 MΩ // 47 pF |
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