1220-A1: Difference between revisions
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Type | {{GR Product | ||
|model=1220-A1 | |||
|codes=KAWUN,1220-9411 | |||
|class=oscillators | |||
|summary=Unit klystron oscillator | |||
|image=GR 1220-A Front Close-up.jpg | |||
|caption=General Radio 1220-A1 Unit Klystron Oscillator | |||
|series=1220 | |||
|introduced=1956 | |||
|discontinued=1965 | |||
|designers= | |||
|manuals= | |||
* [[Media:GRwiki 1220-A Klystron Oscillator 932-B 1959.pdf|General Radio 1220-A Klystron Oscillator Manual 932-B 1959]] | |||
{{Catalog History}} | |||
}} | |||
The {{Title|General Radio 1220-A1 Unit Klystron Oscillator}} was introduced in {{Catalog O}} and remained available through {{Catalog S}}. | |||
The Type 1220-A1 is part of the Unit Klystron Oscillator series and supplied with a Raytheon 726C Klystron. | |||
Its frequency range is 2700-2960 MHz with 100 mW output. See below for the Raytheon data sheet. | |||
For more information see the [[1220-A]]. | |||
==Specifications== | ==Specifications== | ||
* '''Frequency Range:''' 2700-2960 MHz | |||
* '''Output Power:''' 100 mW | |||
* '''Modulation Internal:''' Internal 1 kHz square wave, adjustable within +15 Hz | |||
* '''Modulation External:''' External square wave, 50 Hz to 200 kHz; sine or square-wave modulating signal of at least 15 V<sub>RMS</sub> required. | |||
* '''Modulation FM:''' at least 15 MHz excursion obtainable with less than 3 dB change in output; at 60 Hz, an rms input of about 10 V is suitable. | |||
==Links== | ==Links== | ||
* [[Media:GR Exp 1220-A 03_1956.pdf|Experimenter describing Type 1220-A March 1956]] | |||
* [[Media:Raytheon 726C Klystron Data Sheet 1963.pdf|Raytheon 726C Klystron Data Sheet 1963]] | |||
==Photos== | ==Photos== | ||
<gallery> | <gallery> | ||
GR 1220-A Front.jpg | |||
GR 1220-A Left.jpg | |||
GR 1220-A Rear View.jpg | |||
GR 1220-A Right.jpg | |||
GR 1220-A Rear Inside Cover.jpg | |||
GR 1220-A Top.jpg | |||
GR 1220-A Bottom.jpg | |||
GR 1220-A Inside Right.jpg | |||
GR 1220-A Rear Inside.jpg | |||
GR 1220-A Tools Klystron.jpg | |||
GR 1220-A Tools.jpg | |||
GR 1220-A Inside Bottom.jpg | |||
</gallery> | </gallery> | ||
[[Category:Oscillators]] | [[Category:Oscillators]] | ||
[[Category:Unit Instruments]] | [[Category:Unit Instruments]] | ||
Latest revision as of 20:21, 24 April 2024
The General Radio 1220-A1 Unit Klystron Oscillator was introduced in Catalog O (1956) and remained available through Catalog S (1965).
The Type 1220-A1 is part of the Unit Klystron Oscillator series and supplied with a Raytheon 726C Klystron. Its frequency range is 2700-2960 MHz with 100 mW output. See below for the Raytheon data sheet. For more information see the 1220-A.
Specifications
- Frequency Range: 2700-2960 MHz
- Output Power: 100 mW
- Modulation Internal: Internal 1 kHz square wave, adjustable within +15 Hz
- Modulation External: External square wave, 50 Hz to 200 kHz; sine or square-wave modulating signal of at least 15 VRMS required.
- Modulation FM: at least 15 MHz excursion obtainable with less than 3 dB change in output; at 60 Hz, an rms input of about 10 V is suitable.
