- Country
- United States of America (USA)
- Manufacturer / Brand
- International Radio Corp (Kadette); Ann Arbor, MI.
- Year
- 1936
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 45056
-
- alternative name: International All Wave || International Industries || International Kadette || IRC
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 6
- Number of Transistors
- Semiconductors
- 60R30
- Main principle
- Superheterodyne (common); ZF/IF 448 kHz
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast and Short Wave (SW).
- Power type and voltage
- AC/DC-set / 115 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- from Radiomuseum.org
- Model: 777 - International Radio Corp
- Notes
- The same chassis is used in models 77, 777, 778 and 779; ballast tube 60R30.
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 7 = 1936 and before
- Other Models
-
Here you find 194 models, 89 with images and 148 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from International Radio Corp (Kadette); Ann Arbor, MI.