RCA type 6SN7GTB double triode
date: label: date made
content: ca 1945
name: label: maker
content: Radio Corporation of America
notes: label: Description (Brief)
content: A plastic base with 8 pins and center post, T-shaped envelope, getter stain at top. Markings not visible in image. Donor’s card reads: “Medium Mu twin triode made by the Radio Corporation of America. Used as a combination vertical oscillator and vertical deflection amplifier, and as a horizontal deflection amplifier in television receivers. Also each unit may be used in multivibrator or resistance coupled amplifier circuits. The GTB type has controlled warm up time to permit its use in series heater strings. Otherwise similar and interchangeable with the 6-SN-7-GT [catalog number 324458].” See also: https://www.radiomuseum.org/tubes/tube_6sn7gtb.html.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Paul G. Watson
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.324448
label: catalog number
content: 324448
label: accession number
content: 252994
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: vacuum tube
label: Object Name
content: dual triode
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 3 in x 1 1/4 in; 7.62 cm x 3.175 cm