1025-A: Difference between revisions
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(Created page with "Type '''1025-A Standard Sweep-Frequency Generator'''. ==Specifications== ==Links== ==Photos== <gallery> </gallery> Category:Generators") |
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{{GR Product | |||
|model=1025-A | |||
|class=oscillators | |||
|summary=sweep oscillator | |||
|image=GR 1025-A Front.jpg | |||
|caption=General Radio 1025-A Sweep Frequency Generator | |||
|series= | |||
|introduced=1963 | |||
|discontinued= | |||
|designers=W. F. Byers;E. Karplus;E. Favre;D. Foss;W. Montague | |||
|manuals= | |||
* [[Media:GRwiki 1025-A Generator 1025-0110-B 1965.pdf|General Radio 1025-A Sweep Frequency Generator Manual 1025-0110-B 1965]] | |||
}} | |||
The '''General Radio 1025-A Sweep Frequency Generator''' was introduced in 1963 Catalog R and remained available through Catalog T 1968. | |||
==Specifications== | ==Specifications== | ||
* '''Frequency Range:''' 0.7 to 230 MHz in 10 ranges plus bandspread ranges. | |||
* '''Calibration Accuracy:''' At output voltages less than 0.3 volt, frequency is indicated to within +0.5%. | |||
* '''Drift:''' Not greater than 0.3% for five hours after one-hour warmup. | |||
* '''Sweeping Rate:''' 22.2 milliseconds 20 times per second. | |||
==Links== | ==Links== | ||
* [[Media:GRwiki Exp 1025-A 01_1963.pdf|Experimenter describing Type 1025-A January 1963]] | |||
==Photos== | ==Photos== | ||
<gallery> | <gallery> | ||
GR 1025-A Front.jpg | |||
GR 1025-A Rear A.jpg | |||
GR 1025-A Bottom A.jpg | |||
GR 1025-A Left Side B.jpg | |||
GR 1025-A Left Side.jpg | |||
GR 1025-A Left Side C.jpg | |||
GR 1025-A Upper Left.jpg | |||
GR 1025-A Rear left.jpg | |||
GR 1025-A Rear Lower Right.jpg | |||
GR 1025-A Rear Upper Right.jpg | |||
GR 1025-A Right Side Attenuator.jpg | |||
GR 1025-A Right Side Board A3.jpg | |||
GR 1025-A Right Side Board A4.jpg | |||
</gallery> | </gallery> | ||
[[Category: | [[Category:Oscillators]] | ||
Revision as of 04:20, 3 March 2024
The General Radio 1025-A Sweep Frequency Generator was introduced in 1963 Catalog R and remained available through Catalog T 1968.
Specifications
- Frequency Range: 0.7 to 230 MHz in 10 ranges plus bandspread ranges.
- Calibration Accuracy: At output voltages less than 0.3 volt, frequency is indicated to within +0.5%.
- Drift: Not greater than 0.3% for five hours after one-hour warmup.
- Sweeping Rate: 22.2 milliseconds 20 times per second.
