370-M Ch= 370

Stromberg-Carlson Co. ; Rochester (NY)

Data
Forum
Pictures
Collections

  • Year
  • 1938–1940
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 62130
    • Brand: Te-Lek-Tor-Et

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 14
  • Main principle
  • Superhet with RF-stage; ZF/IF 455 kHz; 3 AF stage(s)
  • Tuned circuits
  • 9 AM circuit(s)
  • Wave bands
  • Broadcast plus more than 2 Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 105-125 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 10.25 inch = 26 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 370-M Ch= 370 - Stromberg-Carlson Co. ;
  • Shape
  • Console with Push Buttons.
  • Dimensions (WHD)
  • 31.25 x 46.5 x 16.25 inch / 794 x 1181 x 413 mm
  • Notes

  • The 370M and 370MB use the tube line up as follows: RF Ampl, Modulator, Oscillator and Oscillator Control, 2 x 6K7 as 1st and 2nd IF Ampl., 6U5 Tuning indicator, 2 x 6H6 as Demodulator/AVC and as Discriminator, 6R7 Bass Amp., 6C5 Audio Inv., 2 x 6L6 Push-Pull Audio Output plus 5Z3 Rectifier. AFC, Motor tuning and remote control (wired)! There is a 10 Kilocycle Audio Cutt-Off Filter. Input Power 155 Watts, Model 370-M for 50 to 60 Cycles, Model 370-MB for 25 to 60 Cycles. Wave bands: BC, Police, SW 4.8 to 11 Mc, SW 11 to 22.

  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 10 = 1939 and before

 Collections | Museums | Literature

 Forum