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(Created page with "Type '''980-G 0.1uf Decade Capacitor Unit'''. ==Specifications== ==Links== ==Photos== <gallery> </gallery> Category:Capacitance Standards") |
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{{GR Product | |||
|model=980-G | |||
|codes=AVOWD | |||
|class=capacitance standards | |||
|summary=Decade Capacitor Unit | |||
|image=GR 980-G Front.jpg | |||
|caption=General Radio 980-G Decade Capacitor Unit | |||
|series=980 | |||
|introduced=1959 | |||
|discontinued=1965 | |||
|designers= | |||
|manuals= | |||
* '''Manual Needed.''' | |||
{{Catalog History}} | |||
}} | |||
The {{Title|General Radio 980-G Decade Capacitor Unit}} was introduced in {{Catalog P}} and remained available through {{Catalog S}}. | |||
The Type 980-G is a decade capacitance unit that contains four Type [[505]] silver mica standard capacitors. The capacitor values are selected in a "1-2-2-5" combination. In the Type 980-F these values are 0.01, 0.02, 0.02, and 0.05 μF. The eleven position [[980-P1]] | |||
switch maintains a combination of the four standard capacitors in parallel to produce the decade of capacitance values. The Type 980-F decade unit is a component of the Type [[1419-K]] Decade Capacitor. | |||
==Specifications== | ==Specifications== | ||
* '''Total Capacitance:''' 0.1 μF | |||
* '''Capacitance Per Step:''' 0.01 μF | |||
* '''Accuracy:''' two or three terminal ±0.5% | |||
* '''Dissipation Factor:''' less than 0.0003 at 1 kHz | |||
* '''Maximum Voltage:''' 500 V | |||
==Links== | ==Links== | ||
* [[Media:GR Exp 980 Series 1457-K 10_1957.pdf|Experimenter October 1957 describing Type 980 and 1419-K]] | |||
* [[Media:GR Exp 505 1457-K 10_1957.pdf|Experimenter October 1957 describing Types 505 and 1457-K]] | |||
==Photos== | ==Photos== | ||
<gallery> | <gallery> | ||
GR 980-G Front.jpg | |||
GR 1419-K 980-G Left.jpg | |||
GR 1419-K 980-G Rear.jpg | |||
GR 1419-K 980-G Right A.jpg | |||
GR 1419-K 980-G Right.jpg | |||
</gallery> | </gallery> | ||
[[Category:Capacitance Standards]] | [[Category:Capacitance Standards]] | ||