(Q115929390)

English

ECH81

combination vacuuum tube, heptode(pentagrid)+triode

6AJ8
6И1П
6I1P

In more languages

default values for all languages

No label defined

No description defined

Statements

vacuum tube model

0 references

combination tube

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1954

1 reference

http://www.r-type.org/exhib/aaa0036.htm

subject has role

frequency mixer

automatic gain control

0 references

Pope ECH81.JPG
1,411 × 3,300; 904 KB

0 references

0 references

Mullard–Philips tube designations

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RETMA tube designation

applies to name of subject

6AJ8 (English)

0 references

Soviet vacuum tube designations

applies to name of subject

6И1П (Russian)

0 references

0 references

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Commons category

ECH81

0 references

Sitelinks

Wikipedia(0 entries)

Wikibooks(0 entries)

Wikinews(0 entries)

Wikiquote(0 entries)

Wikisource(0 entries)

Wikiversity(0 entries)

Wikivoyage(0 entries)

Wiktionary(0 entries)

Multilingual sites(1 entry)

commonswiki Category:ECH81

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