5A22N: Difference between revisions

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{{Plugin Sidebar 2|
{{Plugin Sidebar
title=Tektronix 5A22N|
|manufacturer=Tektronix
summary=1 MHz differential amplifier|
|series=5000-series scopes
image=Tek 5a22n front.jpg |  
|type=5A22N
caption=5A22N front view (from manual)|
|summary=1 MHz differential amplifier
introduced=1971 |
|image=Tek 5a22n front.jpg
discontinued=1991 |
|caption=5A22N front view
series=[[5000-series scopes]] |
|introduced=1971
manuals=
|discontinued=1991
* [http://w140.com/tek_5a22n.pdf Tektronix 5A22N Manual (bad scan) (PDF)]
|manuals=
[[Category:Manual needed]]
* [[Media:070-1230-00.pdf|Tektronix 5A22N Manual]]
}}
}}
The '''Tektronix 5A22N''' is a single channel differential amplifier plug-in for [[5000-series mainframes]]. Specifications and controls are similar to the [[26A2]] and the [[3A9]] from the 560 series and the [[7A22]] from the 7000-series.
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?).


{{BeginSpecs}}
{{BeginSpecs}}
{{Spec | 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 }}
{{Spec | 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 }}
{{Spec | Deflection | 10 μV/Div to 5 V/Div in 1–2–5 sequence }}
{{Spec | Deflection | 10 μV/Div to 5 V/Div in 1–2–5 sequence }}
{{Spec | Input impedance (either input) | 1 MΩ || 47 pF }}
{{Spec | Input impedance  | 1 MΩ // 47 pF (either input) }}
{{Spec | DC Offset | ±0.5 V @ 10 μV/Div to 50 mV/Div, ±50 V @ 100 mV/Div to 5 V/Div }}
{{Spec | DC offset | ±0.5 V @ 10 μV/Div to 50 mV/Div, ±50 V @ 100 mV/Div to 5 V/Div }}
{{EndSpecs}}
{{EndSpecs}}


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<gallery>
<gallery>
File:Tek 5a22n front.jpg
Tek 5a22n front.jpg
File:5A22N schem1.jpg|schematic 1
5A22N schem1.jpg                 | schematic 1
File:5A22N schem2.jpg|schematic 2
5A22N schem2.jpg                 | schematic 2
File:5A22N schem3.jpg|schematic 3
5A22N schem3.jpg                 | schematic 3
Tek 5A48-5A22N-5B31.jpg          | 5A48, 5A22N, and 5B31
Tek_5A22N_Internal-LHS.jpeg      | 5A22N Internals - LHS
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]]

Latest revision as of 23:43, 11 July 2023

Tektronix 5A22N
1 MHz differential amplifier
5A22N front view

Compatible with 5000-series scopes

Produced from 1971 to 1991

Manuals
(All manuals in PDF format unless noted otherwise)
Manuals – Specifications – Links – Pictures

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

  • schematic 1

    schematic 1

  • schematic 2

    schematic 2

  • schematic 3

    schematic 3

  • 5A48, 5A22N, and 5B31

    5A48, 5A22N, and 5B31

  • 5A22N Internals - LHS

    5A22N Internals - LHS

  • 5A22N Internals - RHS

    5A22N Internals - RHS

  • Different step balance resistor placement

    Different step balance resistor placement

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