Federal type DX-58 radio receiver
date: label: date made
content: 1923-1925
name: label: maker
content: Federal Telephone & Telegraph Co.
notes: label: Description (Brief)
content: A radio receiver using a Federal type 29 or 30 radio frequency transformer and type UV-201 vacuum tubes. Included provision for a sensitive defector tube such as a type UV-200. Tuned radio frequency (TRF) circuit with one radio frequency stage, a detector, and two stages of audio frequency amplification. The manufacturer claimed that additional sensitivity was secured by using two tuned circuits with a variable coupling. Original price (without tubes, headset, or batteries): $116.00. References: Federal Bulletin No. 102-W (February 1923), page 4; Langley set index (1923), page 24; Electrical Record, Radio Supplement (September 1924), page 24..
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Susan Horle
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.313762
label: catalog number
content: 313762
label: accession number
content: 195337
objectType: label: Object Name
content: Receiver
label: Object Name
content: radio receiver
label: Other Terms
content: Receiver; Radio
physicalDescription: label: Measurements
content: overall: 9 3/4 in x 17 1/2 in x 9 1/2 in; 24.765 cm x 44.45 cm x 24.13 cm