PS503: Difference between revisions
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{{TM500 | mfg=Tektronix | type=PS503 | function=triple power supply | class=power supply | image= | {{TM500 | mfg=Tektronix | type=PS503 | function=triple power supply | class=power supply | image=PS503 Front.jpeg | introduced=1972 | discontinued=1976 | | ||
designers= |manuals= | designers=Gunther Engert;Roger Stenbock | ||
|manuals= | |||
* [[Media:070-1303-00.pdf|Tektronix PS503 Manual]] (OCR) | * [[Media:070-1303-00.pdf|Tektronix PS503 Manual]] (OCR) | ||
}} | }} | ||
It supplies 0 to −20 V and 0 to +20 V at 0.4 A as well as +5 V at 1 A, and was [[introduced in 1972]]. | It supplies 0 to −20 V and 0 to +20 V at 0.4 A, as well as +5 V at 1 A, and was [[introduced in 1972]]. | ||
The | The later [[PS503A]] version ([[introduced in 1976]]) delivers ±20 V at 1 A when used in [[TM500 high-power compartments]]. | ||
The variable supplies can be adjusted independently or can track one another, and are floating. The 5 V output is ground referenced. | The variable supplies can be adjusted independently or can track one another, and are floating. The 5 V output is ground referenced. | ||
The PS503 was designed by [[Gunther Engert]] and [[Roger Stenbock]]. | |||
{{BeginSpecs}} | {{BeginSpecs}} | ||
{{Spec | Output voltage | 0 to +20 V and 0 to −20 V, floating; 5 V ±5%, ground referenced }} | {{Spec | Output voltage | 0 to +20 V and 0 to −20 V, floating; 5 V ±5%, ground referenced }} | ||
{{Spec | Current limit | <100 mA to | {{Spec | Current limit | <100 mA to 0.4 A; 1 A fixed on +5 V}} | ||
{{Spec | Ripple and noise | <3 mV<sub>p-p</sub> @ 1 A on either rail }} | {{Spec | Ripple and noise | <3 mV<sub>p-p</sub> @ 1 A on either rail }} | ||
{{EndSpecs}} | {{EndSpecs}} | ||
| Line 26: | Line 27: | ||
==Links== | ==Links== | ||
{{Documents|Link=PS503}} | {{Documents|Link=PS503}} | ||
{{PatentLinks|PS503}} | |||
==Prices== | ==Prices== | ||
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PS503_Left.jpeg | PS503 Left Internal | PS503_Left.jpeg | PS503 Left Internal | ||
PS503_Right.jpeg | PS503 Right Internal | PS503_Right.jpeg | PS503 Right Internal | ||
PS501 PS502 PS503 (1974 catalog).jpg | [[PS501]]-2, [[PS502]], and PS503 | |||
</gallery> | </gallery> | ||
'''PS503M''' | '''PS503M''' | ||
| Line 54: | Line 56: | ||
PS503M_Left.jpg | PS503M Left Internal | PS503M_Left.jpg | PS503M Left Internal | ||
PS503M_Right.jpg | PS503M Right Internal | PS503M_Right.jpg | PS503M Right Internal | ||
</gallery> | </gallery> | ||
Latest revision as of 05:30, 6 October 2024
The Tektronix PS503 is a triple power supply plug-in for the TM500 system.
It supplies 0 to −20 V and 0 to +20 V at 0.4 A, as well as +5 V at 1 A, and was introduced in 1972.
The later PS503A version (introduced in 1976) delivers ±20 V at 1 A when used in TM500 high-power compartments.
The variable supplies can be adjusted independently or can track one another, and are floating. The 5 V output is ground referenced.
The PS503 was designed by Gunther Engert and Roger Stenbock.
Key Specifications
| Output voltage | 0 to +20 V and 0 to −20 V, floating; 5 V ±5%, ground referenced |
|---|---|
| Current limit | <100 mA to 0.4 A; 1 A fixed on +5 V |
| Ripple and noise | <3 mVp-p @ 1 A on either rail |
Rear interface connections
- +20 V output (22A)
- −20 V output (22B)
- ±20 V common (24A, 24B)
(connections below require various jumper changes in the PS503 as described in the manual)
- Remote resistor or voltage programming (via 25A, 25B) or
- Remote sensing (+ Sense 23A, − Sense 23B)
Links
Documents Referencing PS503
Prices
| Year | 1975 |
|---|---|
| Catalog Price | $195 |
| In 2023 Dollars | $1,100 |
Pictures
PS503
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PS503 Front Panel
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PS503 Left Internal
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PS503 Right Internal
-
.jpg)
PS503M
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PS503M Front Panel
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PS503M Left Internal
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PS503M Right Internal
Components
Some Parts Used in the PS503
- (no results)