1021-A: Difference between revisions
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Type '''1021- | {{GR Product | ||
|model=1021-A | |||
|codes=EVADE,EVENT,EAGLE,1021-9939,1021-9827 | |||
|class=generators | |||
|summary=Standard signal generator | |||
|image=GR 1021-A Front.jpg | |||
|caption=General Radio 1021-A Standard Signal Generator | |||
|series=1021-A | |||
|introduced=1951 | |||
|discontinued=1965 | |||
|designers= | |||
|manuals= | |||
* [[Media:GR 1021A Signal Generator 1021-100-G 1964.pdf|General Radio 1021-A Standard Signal Generator Manual 1021-100-G 1964]] | |||
{{Catalog History}} | |||
}} | |||
The {{Title|General Radio 1021-A}} is part of a series of Standard Signal Generators introduced in {{Catalog N}}. It remained available through {{Catalog S}}. | |||
Frequency range is dependent on the oscillator type installed. | |||
It has internal modulation at 1000 Hz as well as provision for external modulation. | |||
The panel reads output voltage or modulation percentage. | |||
:'''See below.''' | |||
* '''Type 1021-AV 50 to 250 MHz.''' | |||
* [[1021-P1]] power supply and case. | |||
* [[1021-P3]] VHF oscillator unit. | |||
* '''Type 1021-AV 40 to 250 MHz in 2 bands. | |||
* [[1021-P1]] power supply and case. | |||
* [[1021-P3B]] VHF oscillator 2 band unit. | |||
* '''Type 1021-AU 250 to 900 MHz. | |||
* [[1021-P1]] power supply and case. | |||
* [[1021-P2]] UHF oscillator unit. | |||
* '''Type 1021-AW 900 to 2000 MHz.''' | |||
* [[1021-P1]] power supply and case. | |||
* [[1021-P4]] UHF oscillator unit. | |||
==Specifications== | ==Specifications== | ||
* '''Frequency Range:''' 40 to 2000 MHz depending on the oscillator unit | |||
* '''Output Impedance:''' 50 Ω ± 10% | |||
* '''Output Voltage:''' 0.5 to 2 V | |||
==Links== | ==Links== | ||
* [[Media:GRwiki Exp 1021-A 03_1950.pdf|Experimenter describing Type 1021-A 1950]] | |||
* [[Media:GRwiki Exp 1021-A 03_1955.pdf|Experimenter describing Type 1021-A and Type 1021-P3A 1955]] | |||
* [[Media:GRwiki Exp 1021-A 08_1957.pdf|Experimenter describing Type 1021-P10 1957]] | |||
==Photos== | ==Photos== | ||
<gallery> | <gallery> | ||
GR 1021-A Front.jpg | |||
GR 1021-A WO Oscillator.jpg | |||
</gallery> | </gallery> | ||
[[Category:Generators]] | [[Category:Generators]] | ||
Latest revision as of 17:49, 16 April 2024
The General Radio 1021-A is part of a series of Standard Signal Generators introduced in Catalog N (1954). It remained available through Catalog S (1965).
Frequency range is dependent on the oscillator type installed. It has internal modulation at 1000 Hz as well as provision for external modulation. The panel reads output voltage or modulation percentage.
- See below.
- Type 1021-AV 40 to 250 MHz in 2 bands.
- 1021-P1 power supply and case.
- 1021-P3B VHF oscillator 2 band unit.
Specifications
- Frequency Range: 40 to 2000 MHz depending on the oscillator unit
- Output Impedance: 50 Ω ± 10%
- Output Voltage: 0.5 to 2 V
Links
- Experimenter describing Type 1021-A 1950
- Experimenter describing Type 1021-A and Type 1021-P3A 1955
- Experimenter describing Type 1021-P10 1957
