Vacuum tube
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1998.0645.001
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- OBJECT TYPE
- RF/IF AMPLIFIER SHARP CUTOFF/PENTODE
- DATE
- Unknown
- ARTIFACT NUMBER
- 1998.0645.001
- MANUFACTURER
- Sylvania Electric Products Inc.
- MODEL
- 5654/6AK5W
- LOCATION
- New York, New York, United States of America
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 2
- AKA
- N/A
- Patents
- N/A
- General Description
- .1 GLASS ENVELOPE; METAL PINS & PARTS/.2 CARDBOARD BOX
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- N/A
- Width
- 1.8 cm
- Height
- 4.4 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Vacuum Tubes
- Category
- Receiving
- Sub-Category
- N/A
Manufacturer
- AKA
- Sylvania
- Country
- United States of America
- State/Province
- New York
- City
- New York
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- Unknown
- Canada
-
FROM COLLECTION OF VACUUM TUBES DONATED TO CSTM BY CANADIAN GOVERNMENT DEPARTMENT NATURAL RESOURCES CANADA. - Function
-
MINIATURE TYPE VACUUM TUBE USED AS RF OR IF AMPLIFIER ESPECIALLY IN HIGH-FREQUENCY WIDE-BAND APPLICATIONS AT FREQUENCIES UP TO 400 MEGACYCLES PER SECOND. - Technical
-
EXAMPLE OF MILITARY-INDUSTRIAL VERSION OF SHARP-CUTOFF PENTODE VACUUM TUBE, EQUIVALENT TOCOMMERCIAL 6AK5. - Area Notes
-
Unknown
Details
- Markings
- .1 WHITE LETTERING ON TUBE READS "S" [LOGO] & 5654/ 6AK5W/ JHC"; PARTIALLY OBLITERATED LETTERING READS "SYL/ GOLD/ MADE/.2 BLACK LETTERING ON BOX END READS "SYLVANIA/ 5654/ 6AK5W/ GOLD BRAND"; BLACK LETTERING ON FLAP READS "SYLVANIA/ ELECTRIC/ PRODUCTS INC./ 1740 Broadway/ New York 19/ N.Y."; BLACK & GOLD LETTERING ON BOX SIDES READS "SYLVANIA/ GOLD BRAND/ ELECTRONIC TUBE/ MADE IN U.S.A."
- Missing
- .2 PART OF END FLAP MISSING
- Finish
- .1 COLOURLESS TRANSPARENT GLASS; METALLIC PINS/.2 GOLD & BLACK EXTERIOR
- Decoration
- .2 "S" & LIGHTNING LOGO ON SIDES & END
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Sylvania Electric Products Inc., Vacuum tube, Unknown Date, Artifact no. 1998.0645, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/item/1998.0645.001/
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