AM-FM Tuner RJ-20A
Use red slider bar for more.
Browning: AM-FM Tuner RJ-20A [Radio] ID = 443950 933x535
Select picture or schematic to display from thumbnails on the right and click for download.
For model AM-FM Tuner RJ-20A, Browning Laboratories Inc.; USA:
SAMS
Main principle |
Superhet with RF-stage; ZF/IF 455 kHz
|
Tuned circuits |
7 AM circuit(s) 11 FM circuit(s) |
Wave bands |
Broadcast (BC) and FM or UHF. |
Details |
|
Power type and voltage |
Alternating Current supply (AC) / 110-120 Volt |
Loudspeaker |
- For headphones or amp. |
Power out |
|
from Radiomuseum.org |
Model: AM-FM Tuner RJ-20A - Browning Laboratories Inc.; |
Material |
Metal case |
Shape |
Chassis only or for «building in» |
Dimensions (WHD) |
17 x 7.5 x 9 inch / 432 x 191 x 229 mm |
Notes |
The AM-FM Tuner model RJ-20A from Browning Laboratories Ind., Winchester has 14 tubes plus a rectifier tube. The RJ-20A has no audio amplifier and is for custom installation. IF frequency for FM is 10700 mc and FM reception is 88-108 mc. See also model RJ-20 and RJ-22 with one tube less and other IF frequencies. |
Price in first year of sale |
175.00 $ |
External source of data |
1951 Newark catalog Nº 51 |
Literature/Schematics (1) |
Photofact Folder, Howard W. SAMS (Date 5-51, set 132, folder 3) |
Model page created by Vitor Oliveira. See "Data change" for further contributors.
All listed radios etc. from Browning Laboratories Inc.; USA
Here you find 55 models, 42 with images and 18 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.