1269-A: Difference between revisions
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(Created page with "Type '''1269-A Power Supply'''. ==Specifications== ==Links== ==Photos== <gallery> </gallery> Category:Power Supplies Category:Oscillators Category:Unit Instruments") |
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{{GR Product | |||
|model=1269-A | |||
|class=power supplies | |||
|summary=Power Supply | |||
|image=GR 1269-A Close-up.jpg | |||
|caption=General Radio 1269-A Power Supply | |||
|series= | |||
|introduced=1963 | |||
|discontinued=1973 | |||
|designers= | |||
|manuals= | |||
* [[Media:GR 1269-A Unit Power Supply.pdf|General Radio 1269-A Power Supply Manual]] | |||
{{Catalog History}} | |||
}} | |||
The {{Title|General Radio 1269-A Power Supply}} was introduced in {{Catalog R}} and remained available through {{Catalog 1973}}. | |||
The Type 1269-A is a general-purpose power supply. Although it can be used to supply most [[unit instruments]], its form factor is designed to accommodate oscillator types [[1361-A]], [[1362]] and [[1363]]. Having similar dimensions, the 1269-A can be mechanically connected to these oscillators creating a stable combination. Both outputs are regulated and floating from ground. | |||
==Specifications== | ==Specifications== | ||
* '''Output Voltage:''' 300 V<sub>DC</sub> (±5%) at 50 mA | |||
* '''Ripple:''' Less than 80 mV<sub>RMS</sub> at full load, 120 Hz | |||
* '''Heater Voltage:''' 6.3 V<sub>AC</sub> at 3 A | |||
==Links== | ==Links== | ||
* [[Media:GR Exp 1269-A 08_1963.pdf|Experimenter describing Type 1269-A August 1963]] | |||
==Photos== | ==Photos== | ||
<gallery> | <gallery> | ||
GR 1269-A Front.jpg | |||
GR 1269-A Left.jpg | |||
GR 1269-A Rear.jpg | |||
GR 1269-A Right.jpg | |||
GR 1269-A Top.jpg | |||
GR 1269-A Inside Rear.jpg | |||
GR 1269-A Inside Rear A.jpg | |||
GR 1269-A Inside Bottom.jpg | |||
</gallery> | </gallery> | ||
[[Category:Power Supplies]] | [[Category:Power Supplies]] | ||
[[Category:Oscillators]] | [[Category:Oscillators]] | ||
[[Category:Unit Instruments]] | [[Category:Unit Instruments]] | ||
Latest revision as of 22:20, 22 April 2024
The General Radio 1269-A Power Supply was introduced in Catalog R (1963) and remained available through Catalog 1973.
The Type 1269-A is a general-purpose power supply. Although it can be used to supply most unit instruments, its form factor is designed to accommodate oscillator types 1361-A, 1362 and 1363. Having similar dimensions, the 1269-A can be mechanically connected to these oscillators creating a stable combination. Both outputs are regulated and floating from ground.
Specifications
- Output Voltage: 300 VDC (±5%) at 50 mA
- Ripple: Less than 80 mVRMS at full load, 120 Hz
- Heater Voltage: 6.3 VAC at 3 A
