Vacuum tube

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OBJECT TYPE
IF AMPLIFIER SHARP CUTOFF PENTODE
DATE
Unknown
ARTIFACT NUMBER
1999.0230.001
MANUFACTURER
RAYTHEON
MODEL
6485
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/.2 CARDBOARD

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
5.2 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
RAYTHEON
Country
United States of America
State/Province
Unknown
City
Unknown

Context

Country
Canada
State/Province
Ontario
Period
Unknown
Canada
ONE OF COLLECTION OF VACUUM TUBES USED BY DONOR FOR HIS PART-TIME HOBBY OF ELECTRONICS SERVICING (DONOR'S HISTORY IN 1999.0217 SUPP. INFO.)
Function
MINIATURE TYPE VACUUM TUBE USED AS IF AMPLIFIER IN VIDEO STAGES OF TELEVISION RECEIVERS.
Technical
EXAMPLE OF MILITARY-INDUSTRIAL VERSION OF SHARP-CUTOFF PENTODE, EQUIVALENT TO COMMERCIAL 6AH6.
Area Notes
Unknown

Details

Markings
.1 YELLOW LETTERING ON TUBE READS "RAYTHEON/ MADE IN U.S.A.","6485", "280/ 68-12"/.2 BLACK LETTERING ON BOX END READS "6485" & ON SIDE "MADE IN U.S.A."
Missing
COMPLETE
Finish
.1 COLOURLESS TRANSPARENT GLASS; METALLIC PINS/.2 WHITE EXTERIOR
Decoration
N/A

CITE THIS OBJECT

If you choose to share our information about this collection object, please cite:

RAYTHEON, Vacuum tube, Unknown Date, Artifact no. 1999.0230, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1999.0230.001/

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