Antique radios, Old Time Radios
1U284I (1 U 284 I)
| Principle |
Super-Heterodyne (Super in general); IF-Freq. 455 kHz; 2 AF-stage(s) |
| Tuned circuits |
5 AM circuit(s);
|
| Wave bands |
Broadcast only (MW). |
| Power type and voltage |
AC/DC-set / 117 Volt |
| Loudspeaker/pwr.out |
Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4.63 cm = 1.8 inch
|
| from Radiomuseum.org |
Model: 1U284I |
| Notes |
Built in loop antenna. Sams photofact, set 1, folder 461-2, date 6-46, features the sentinel models 284I, 284NA, 284NI, 284W, 1U-284I, 1U-284NA, 1U-284NI and 1U-284W as the same schematic. |
All listed radios etc. from Sentinel Radio Corp., Evanston, Illinois
Here you find 434 models, 58 with images and 413 with schematics.
