5A22N: Difference between revisions
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<gallery> | <gallery> | ||
Tek 5a22n front.jpg | Tek 5a22n front.jpg | ||
5A22N schem1.jpg|schematic 1 | 5A22N schem1.jpg | schematic 1 | ||
5A22N schem2.jpg|schematic 2 | 5A22N schem2.jpg | schematic 2 | ||
5A22N schem3.jpg|schematic 3 | 5A22N schem3.jpg | schematic 3 | ||
Tek 5A48-5A22N-5B31.jpg|5A48, 5A22N, and 5B31 | Tek 5A48-5A22N-5B31.jpg | 5A48, 5A22N, and 5B31 | ||
Tek_5A22N_Internal-LHS.jpeg| 5A22N Internals - LHS | Tek_5A22N_Internal-LHS.jpeg | 5A22N Internals - LHS | ||
Tek_5A22N_Internal-RHS.jpeg| 5A22N Internals - RHS | Tek_5A22N_Internal-RHS.jpeg | 5A22N Internals - RHS | ||
5A22N RHS 388-2454-01 Guernsey.jpg| Different step balance resistor placement | |||
</gallery> | </gallery> | ||
[[Category:5000 series vertical plugins]] | [[Category:5000 series vertical plugins]] | ||
[[Category:Differential amplifiers]] | [[Category:Differential amplifiers]] | ||
Revision as of 05:38, 10 July 2023
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
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5A22N Internals - LHS
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5A22N Internals - RHS
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Different step balance resistor placement
