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PS503: Difference between revisions
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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)] | ||
}} | }} | ||
{{ | 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> | ||
Tek ps503a.jpg | PS503A | |||
Tek ps503a front.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]] | ||