Svenska type 6761 pentode
notes: label: Description (Brief)
content: A 9-pin glass base, top tipped, T-shaped envelope. Contact pins are gold plated. Stamped: “6761 / LM Sweden". Donor’s card reads: “Pentode made by Svenska Elektronror, a subsidiary of Telefonaktiebolaget L. M. Ericsson of Stockholm, Sweden. Intended for use as the output tube in telephone equipment and industrial applications, particularly of the wide band variety. Heater type 6.3 volts at 1 ampere. Typical Class A operation: 130 volts at 70 milliamps on the plate, 130 volts at 3.2 milliamps on the screen, 25 volt negative control grid bias, for a 3 watt output with 10% distortion.” See also: https://www.radiomuseum.org/tubes/tube_6761.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.325192
label: catalog number
content: 325192
label: accession number
content: 252994
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: pentode
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 2 1/2 in x 3/4 in; 6.35 cm x 1.905 cm