RCA type 1614 beam power amplifier
name: label: maker
content: Radio Corporation of America
notes: label: Description (Brief)
content: A plastic 7-pin base with center post, metal case. Stamped: “[RCA logo] 1614”. Donor’s card reads: “Beam power amplifier made by the Radio Corporation of America for use as a low powered modulator and as an output tube for moderate sized audio amplifiers. Metal envelope, heater type, 6.3 volts at .9 ampere. As a Class AB-1 amplifier, 530 volts at 130 milliamps on the plate, 340 volts on the screen, 36 volts negative control grid bias. Output up to 50 watts.”
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.324554
label: catalog number
content: 324554
label: accession number
content: 252994
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: electron tube
physicalDescription: label: Measurements
content: overall: 4 1/4 in x 1 1/4 in; 10.795 cm x 3.175 cm