RIC tuned radio frequency receiver
Object Details
- associated user
- unknown
- Radio Instrument Co.
- Description (Brief)
- Five tube tuned radio frequency (TRF) receiver employing Meyers RAC-3 type tubes. Circuitry consists of two RAC-3 type tubes as untuned radio frequency amplifiers, a single 201A detector (missing) and two RAC-3 tubes as audio amplifiers. Audio output transformers have been dismounted. Wavelength range 220-550 meters. Exhibit in Lowell & Dunmore patent interference case. Attached sheet notes: "Exhibit 5".
- Location
- Currently not on view
- Credit Line
- from John B. Brady, thru Mrs. John B. Brady
- ca. 1923
- ca 1923
- ID Number
- EM.321946
- catalog number
- 321946
- accession number
- 245709
- Object Name
- radio receiver
- Receiver
- Other Terms
- Receiver; Radio
- Measurements
- overall: 7 1/4 in x 13 3/4 in x 9 in; 18.415 cm x 34.925 cm x 22.86 cm
- See more items in
- Work and Industry: Electricity
- National Museum of American History
- Record ID
- nmah_709387
- Metadata Usage (text)
- CC0
- GUID (Link to Original Record)
- https://n2t.net/ark:/65665/ng49ca746a5-21a0-704b-e053-15f76fa0b4fa
