528: Difference between revisions

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|manuals=
|manuals=
* [[Media:070-0800-00.pdf|Tektronix 528 Manual]]
* [[Media:070-0800-00.pdf|Tektronix 528 Manual]]
* [[Media:070-3662-00.pdf|Tektronix 528A Manual]]
* [[Media:070-3662-00.pdf|Tektronix 528A Manual (no schem/parts list)]]
* [[Media:528_RS_german_OCR.pdf|Tektronix 528 Manual in German]]
* [[Media:528_RS_german_OCR.pdf|Tektronix 528 Manual in German]]


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The '''Tektronix 528''' is a television waveform monitor. It was designed by [[John Horn]].
The '''Tektronix 528''' is a television waveform monitor. It was designed by [[John Horn]].


{{MissingSpecs}}
{{BeginSpecs}}
The 528A uses the [[T5280]] CRT ([[154-0843-00]]).
{{Spec | Frequency response | 25 Hz to 3.6 MHz ±1%, to 5 MHz +1%/–3% (all relative to response at 50 kHz) }}
{{Spec | Input              | 1 V or 4 V full scale, max. ±5 V; 15 kΩ @ 1 V, 60 kΩ @ 4 V; 50 pF }}
{{Spec | CRT                | [[T5280]] ([[154-0525-00]], [[154-0525-10]], [[154-0843-00]], [[154-0843-10]]), 4 kV acceleration }}
{{Spec | Power              | 99–132 V<sub>AC</sub> or 198−264 V<sub>AC</sub>, 48 66 Hz, 48 W; convection cooled }}
{{EndSpecs}}


A [[528]] can be modified to work with 625 line/50 field system with MOD188G.
A [[528]] can be modified to work with 625 line/50 field system with MOD188G.
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* [https://www.radiomuseum.org/r/tektronix_television_waveform_moni.html Tek 528 @ radiomuseum.org]
* [https://www.radiomuseum.org/r/tektronix_television_waveform_moni.html Tek 528 @ radiomuseum.org]
 
* [https://www.youtube.com/watch?v=A89JJ6zyfdw Tektronix 528 waveform monitor repair] @ YouTube
==Pictures==
==Pictures==
===528===
===528===
<gallery>
<gallery>
Tek528-front.jpg  | 528 front
Tek528-front.jpg  | 528 front
Tek528-top.jpg | 528 top internal
Tek528-top.jpg   | 528 top internal
Tek528-r.jpg   | 528 right internal  
Tek528-r.jpg     | 528 right internal  
Tek528-1.jpg
Tek528-1.jpg
Tek528-2.jpg
Tek528-2.jpg