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 | | ||
manuals= | designers=Gunther Engert;Roger Stenbock | ||
* [ | |manuals= | ||
* [[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]]. | |||
The later [[PS503A]] version ([[introduced in 1976]]) delivers ±20 V at 1 A when used in [[TM500 high-power compartments]]. | |||
The | The variable supplies can be adjusted independently or can track one another, and are floating. The 5 V output is ground referenced. | ||
The | 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 }} | {{Spec | Current limit | <100 mA to 0.4 A; 1 A fixed on +5 V}} | ||
{{Spec | Current limit | <100 mA to | {{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 }} | |||
{{EndSpecs}} | {{EndSpecs}} | ||
==Rear interface | ==Rear interface connections== | ||
* +20 V output (22A) | * +20 V output (22A) | ||
* −20 V output (22B) | * −20 V output (22B) | ||
* ±20 V common (24A, 24B) | * ±20 V common (24A, 24B) | ||
( | (connections below require various jumper changes in the PS503 as described in the manual) | ||
* Remote resistor | * Remote resistor or voltage programming (via 25A, 25B) or | ||
* Remote sensing (+ Sense 23A, − Sense 23B) | |||
* Remote sensing (+Sense 23A, | |||
==Links== | |||
{{Documents|Link=PS503}} | |||
{{PatentLinks|PS503}} | |||
==Prices== | |||
{| class="wikitable sortable" | |||
|- | |||
! Year | |||
! 1975 | |||
|- | |||
! Catalog Price | |||
| align="right" | $195 | |||
|- | |||
! In 2023 Dollars | |||
| align="right" | $1,100 | |||
|} | |||
==Pictures== | ==Pictures== | ||
'''PS503''' | |||
<gallery> | |||
PS503_Front.jpeg | PS503 Front Panel | |||
PS503_Left.jpeg | PS503 Left Internal | |||
PS503_Right.jpeg | PS503 Right Internal | |||
PS501 PS502 PS503 (1974 catalog).jpg | [[PS501]]-2, [[PS502]], and PS503 | |||
</gallery> | |||
'''PS503M''' | |||
<gallery> | <gallery> | ||
PS503M_Front.jpg | PS503M Front Panel | |||
PS503M_Left.jpg | PS503M Left Internal | |||
PS503M_Right.jpg | PS503M Right Internal | |||
</gallery> | </gallery> | ||
==Components== | |||
{{Parts|PS503}} | |||
[[Category:TM500 power supply plugins]] | [[Category:TM500 power supply plugins]] |
Latest revision as of 06:30, 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
-
PS503 Front Panel
-
PS503 Left Internal
-
PS503 Right Internal
PS503M
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PS503M Front Panel
-
PS503M Left Internal
-
PS503M Right Internal
Components
Some Parts Used in the PS503
- (no results)