PS503: Difference between revisions

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995 bytes added ,  19 February 2018
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* [http://w140.com/smb/PS503A_SM.pdf Tektronix PS503A Manual (OCR, PDF)]
* [http://w140.com/smb/PS503A_SM.pdf Tektronix PS503A Manual (OCR, PDF)]
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It supplies 0 to -20 V and 0 to +20 V at 1 A (0.4 A in low power compartments) as well as +5 V at  1A. The variable supplies can be adjusted independently or can track one another.


{{MissingSpecs}}
It supplies 0 to -20 V and 0 to +20 V at 1 A (0.4 A in [[TM500 high-power compartments|low power compartments]]) as well as +5 V at 1 A.
 
The variable supplies can be adjusted independently or can track one another, and are floating; the 5 V output is ground referenced.
 
{{BeginSpecs}}
{{SpecGroup | Variable outputs }}
{{Spec | Output voltage  | 0 to +20 V and 0 to -20 V, 1 A }}
{{Spec | Current limit    | <100 mA to >1 A (0.4 A if used in low power compartment) }}
{{Spec | Ripple and noise | <3 mV<sub>p-p</sub> @ 1 A }}
{{SpecGroup | Fixed output }}
{{Spec | Output voltage3 | 5 V ±5%, 1 A (ground referenced) }}
{{Spec | Current limit | Outputs 1,2: <100 mA to >1 A; Output 3: fixed 1 A }}
{{Spec | Ripple and noise | <3 mV<sub>p-p</sub> @ 1 A }}
{{EndSpecs}}
 
==Rear interface signals==
* +20 V output (22A)
* −20 V output (22B)
* ±20 V common (24A, 24B)
(the connections below require various jumper changes in the PS503 as described in the manual)
* Remote resistor programming (via 25A, 25B)
* Remote voltage programming (via 25A, 25B)
* Remote sensing (+Sense 23A, −Sense 23B)


==Pictures==
==Pictures==


<gallery>
<gallery>
File:Tek ps503a.jpg|PS503A
Tek ps503a.jpg       | PS503A
File:Tek ps503a front.jpg|PS503A
Tek ps503a front.jpg | PS503A
File:Tek ps503a right.jpg|PS503A
Tek ps503a right.jpg | PS503A
PS503A-rear-sw.jpg  | Switch S95 in rear of PS503 (detects high power compartment)
</gallery>
</gallery>


[[Category:TM500 power supply plugins]]
[[Category:TM500 power supply plugins]]

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