5A22N: Difference between revisions
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manufacturer=Tektronix |series=5000-series scopes |type= 5A22N| | |||
summary=1 MHz differential amplifier| | summary=1 MHz differential amplifier| | ||
image=Tek 5a22n front.jpg | | image=Tek 5a22n front.jpg | | ||
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introduced=1971 | | introduced=1971 | | ||
discontinued=1991 | | discontinued=1991 | | ||
designers= | | |||
manuals= | manuals= | ||
* [https://w140.com/tek_5a22n.pdf Tektronix 5A22N Manual (bad scan) (PDF)] | * [https://w140.com/tek_5a22n.pdf Tektronix 5A22N Manual (bad scan) (PDF)] | ||
Revision as of 01:04, 14 August 2021
The Tektronix 5A22N is a single channel differential amplifier plug-in for 5000-series mainframes.
The differential amplifier design is a variant of the 1A7A circuit, also used with modifications in the 3A9, 7A22, AM502, and 5030/5031 (26A2 too?).
Key Specifications
| Bandwidth | 1 MHz, LF limit switchable DC, 0.1 Hz to 10 kHz in ×10 steps, HF limit switchable 100 Hz to 1 MHz in ×3/×10 steps |
|---|---|
| Deflection | 10 μV/Div to 5 V/Div in 1–2–5 sequence |
| Input impedance | 1 MΩ // 47 pF (either input) |
| DC Offset | ±0.5 V @ 10 μV/Div to 50 mV/Div, ±50 V @ 100 mV/Div to 5 V/Div |
Pictures
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schematic 1
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schematic 2
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schematic 3
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5A48, 5A22N, and 5B31
