Vacuum tube
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1998.0702.001
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- OBJECT TYPE
- MEDIUM MU TRIODE-SHARP CUTOFF/PENTODE
- DATE
- Unknown
- ARTIFACT NUMBER
- 1998.0702.001
- MANUFACTURER
- Unknown
- MODEL
- 6BA8A
- LOCATION
- 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/.2CARDBOARD 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
- 2.1 cm
- Height
- 6.5 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
- Unknown
- Country
- United States of America
- State/Province
- Unknown
- City
- Unknown
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 IN WIDE VARIETY OF APPLICATIONS IN COLOUR & B&W TELEVISION RECEIVERS. HAS CONTROLLED HEATER WARM-UP TIME FOR USE IN SERIES CONNECTED HEATER STRINGS. PENTODE UNIT IS USED AS VIDEO AMPLIFIER, TRIODE UNIT AS LOW FREQUENCY OSCILLATOR & PHASE SPLITTER CIRCUIT. - Technical
-
EXAMPLE OF MEDIUM MU TRIODE/SHARP CUTOFF PENTODE VACUUM TUBE. - Area Notes
-
Unknown
Details
- Markings
- .1 WHITE LETTERING ON TUBE READS "U.S.A.", "6BA8A", "ROGERS/ P N/ A"/.2 BLACK & YELLOW LETTERING ON BOX END READS "6BA8A/ ROGERS"; GREEN, YELLOW & WHITE LETTERING ON BOX SIDES READS "GUARANTEED/ ROGERS/ ELECTRONIC TUBE" & "ROGERS ELECTRONIC TUBES AND COMPONENTS/ a division of Philips Electronics Industries Ltd., Toronto 17, Canada" WITH GUARANTEE INFORMATION
- Missing
- COMPLETE
- Finish
- .1 COLOURLESS TRANSPARENT GLASS; METALLIC PINS /.2 YELLOW & GREEN EXTERIOR
- Decoration
- .1 ROGERS LOGO ON END
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Unknown Manufacturer, Vacuum tube, Unknown Date, Artifact no. 1998.0702, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/item/1998.0702.001/
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