5A Chassis Only
Fairbanks, Morse & Co.; Chicago (IL)
- Land
- USA
- Hersteller / Marke
- Fairbanks, Morse & Co.; Chicago (IL)
- Jahr
- 1937/1938

- Kategorie
- Rundfunkempfänger (Radio - oder Tuner nach WW2)
- Radiomuseum.org ID
- 39889
-
- anderer Name: FMC
- Marke: Welco
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- Anzahl Röhren
- 5
- Hauptprinzip
- Superhet allgemein; ZF/IF 456 kHz; 1 NF-Stufe(n)
- Anzahl Kreise
- 6 Kreis(e) AM
- Wellenbereiche
- Mittelwelle, keine anderen.
- Betriebsart / Volt
- Wechselstromspeisung / Either transformer: 50 to 60 cycles, 110V or 40 to 60 cycle, 110V or 25 cycles, 220 Volt
- Lautsprecher
- Dynamischer LS, mit Erregerspule (elektrodynamisch) / Ø 5 inch = 12.7 cm
- Material
- Metallausführung
- von Radiomuseum.org
- Modell: 5A [Chassis Only] - Fairbanks, Morse & Co.;
- Form
- Chassis - Einbaugerät
- Bemerkung
-
The Fairbanks Morse 5A is an AC operated, 5 tube BC band chassis used in various models. BC band frequency tuning range is 540 to 1730 kHz. Volume is controlled by shorting input signal on antenna. Was available with 3 different power transformers.
A production change was made that added a 10uF, 25V capacitor in parallel with the cathode resistor on the 41 tube, which was done to improve sensitivity. This capacitor is NOT shown in the schematics.
NOTE: 5A is the chassis number and NOT the model number. Please post pictures of the radio's on the appropriate radio model page and NOT to this page.
The following models use the same chassis:
Model Number Chassis Cabinet 5AT1 5A Wooden Walnut Cabinet 5AT1-K 5A Black (Ebony) Cabinet 5AT1-V 5A Antique Ivory Cabinet
- Datenherkunft extern
- Ernst Erb
- Datenherkunft
- - - Manufacturers Literature
- Schaltungsnachweis
- Rider's Perpetual, Volume 9 = 1938 and before
- Literatur/Schema (1)
- Gernsback Official Radio Service Manual (Volume 7, page 919)
- Literatur/Schema (2)
- Rider's Perpetual, Volume 9 = 1938 and before (Riders (Fairbanks Morse) 9-4, 9-5, 9-6 Changes in Riders (Change Section) 10-2)
- Weitere Modelle
-
Hier finden Sie 147 Modelle, davon 87 mit Bildern und 117 mit Schaltbildern.
Alle gelisteten Radios usw. von Fairbanks, Morse & Co.; Chicago (IL)