4RH12
Use red slider bar for more.
RCA RCA Victor Co.: 4RH12 [Radio] ID = 1412345 933x1347
Select picture or schematic to display from thumbnails on the right and click for download.
|
|
||||
|
alternative name
|
RCA Manufacturing || Victor Talking Machine | ||||
|---|---|---|---|---|---|
| Year: 1961 ? | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Semiconductors (the count is only for transistors) | Semiconductors present. |
| Main principle | Superheterodyne (common) |
|---|---|
| Wave bands | Broadcast only (MW). |
| Details | |
| Power type and voltage | Dry Batteries / 1 x 4 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) |
| Power out | |
| from Radiomuseum.org | Model: 4RH12 - RCA RCA Victor Co. Inc.; New |
| Material | Plastics (no bakelite or catalin) |
| Shape | Very small Portable or Pocket-Set (Handheld) < 8 inch. |
| Dimensions (WHD) | 2.5 x 4 x 1.25 inch / 64 x 102 x 32 mm |
| Notes | RCA AM Pocket Radio Model 4RH12 with additional leather carrying case with handle. Range 540 to 1600 Kilocycles. Uses 4-Volt battery RCA type VS-149. |
| Literature/Schematics (1) | Photofact Folder, Howard W. SAMS (Set 551, Folder 9, Date 1961) |
Model page created by Franz Scharner. See "Data change" for further contributors.
All listed radios etc. from RCA (RCA Victor Co. Inc.); New York (NY)
Here you find 4928 models, 2898 with images and 4002 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
