Vacuum tube
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1998.0650.001
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- OBJECT TYPE
- AMPLIFIER DETECTOR SHARP CUTOFF/PENTODE
- DATE
- Unknown
- ARTIFACT NUMBER
- 1998.0650.001
- MANUFACTURER
- Radio Corp. of America
- MODEL
- 5693
- LOCATION
- Harrison, New Jersey, 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 METAL ENVELOPE & PINS; SYNTHETIC BASE/.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
- 3.4 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
- RCA
- Country
- United States of America
- State/Province
- New Jersey
- City
- Harrison
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
-
METAL TYPE VACUUM TUBE USED AS RF AMPLIFIER & BIASED DETECTOR; AS DETECTOR, IT IS CAPABLE OF DELIVERING LARGE AUDIO-FREQUENCY OUTPUT VOLTAGE WITH RELATIVELY SMALL INPUT VOLTAGE. - Technical
-
EXAMPLE OF MILITARY-INDUSTRIAL VERSION OF SHARP-CUTOFF PENTODE, EQUIVALENT TO COMMERCIAL 6JS7. - Area Notes
-
Unknown
Details
- Markings
- .1 RED LETTERING ON TUBE READS "MADE IN/ U.S.A./ 6426/ RCA/ RADIOTRON/ ELECTRON/ TUBE/ RCA [LOGO]/ 5693"; INCISED LETTERING ON BASE READS "39 A5 U.S.A."/.2 WHITE & BLACK LETTERING ON BOX END READS "RCA/ 5693/ WHITE & BLACK LETTERING ON BOX SIDES READS "RADIOTRON/ ELECTRON TUBE/ RADIO CORPORATION/ OF AMERICA/ Harrison, N.J./ Made in U.S.A./ Trade Mark(s) Registered/ Marca(s) Registrada(s)"; "THE MOST/ TRUSTED NAME/ IN ELECTRONICS"
- Missing
- COMPLETE
- Finish
- .1 RED ENVELOPE & BASE; METALLIC PINS/.2 RED & BLACK EXTERIOR
- Decoration
- .2 "RCA" LOGO ON SIDES & END; WHITE STRIPE ON SIDES
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Radio Corp. of America, Vacuum tube, Unknown Date, Artifact no. 1998.0650, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1998.0650.001/
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