• Country
• United States of America (USA)

• Manufacturer / Brand
• Andrea Radio Corp.; Long Island (NY)

• Year
• 1937

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 32667

• • Brand: Deresnadyne

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

• Number of Tubes
• 10

• Valves / Tubes
• 6K7G 6A8G 6K7G 6H6G 6G5 6F5G 6C5G 6V6G 6V6G 5U4G

• Main principle
• Superhet with RF-stage; ZF/IF 470 kHz; 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 150; 220; 250 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm

• from Radiomuseum.org
• Model: 1-D-10 Ch= D10L - Andrea Radio Corp.; Long

• Notes
• Tuning eye, two IF selectivities, push-pull audio amplifier. 8 inch or 12 inch speaker.

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 8 = 1937 and before

• Other Models

• Here you find 225 models, 69 with images and 206 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Andrea Radio Corp.; Long Island (NY)