|Year: 1949||Type: Television- and Radio Receiver, perh. also + Rec. etc. (TV Radio)|
|Valves / Tubes||19: 6AG5 6J6 6AU6 6AU6 6AU6 6AL5 6AU6 12LP4 6AU6 6AL5 6SN7GT 6AS5 12AU7 12AU7 6SN7GT 6BG6G 6W4GT 1X2 5U4G|
|Principle||Super-Heterodyne (Super in general); ZF/IF 25750/21250/4500 kHz|
|Wave bands||Wave Bands given in the notes.|
|Power type and voltage||Alternating Current supply (AC) / 110-120 Volt|
|Loudspeaker||Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm|
|from Radiomuseum.org||Model: 20X136 Ch= 20Y1 - Admiral brand Continental|
|Shape||Tablemodel, with any shape - general.|
|Notes||The family of Admiral TV models using the 20Y1 chassis with 12LP4 12-inch CRT includes three wooden table models: 20X135 (walnut), 20X136 (mahogany), and 20X137 (blond); and three wooden consoles: 20X145 (walnut), 20X146 (mahogany), and 20X147 (blond).
The 20Y1 chassis is similar to the 20X1 chassis (for 10-inch CRT) and has a 12-channel tuner for the U.S. VHF TV band and uses intercarrier sound IF.
|Circuit diagram reference||Photofact Folder, Howard W. SAMS|
|Literature/Schematics (1)||Rider TV Admiral 4-38; SAMS set 100 folder 1|
|Literature/Schematics (2)||Photofact Folder, Howard W. SAMS (Set 91A Folder 1 1950)|
Model page created by Thomas Albrecht. See "Data change" for further contributors.
All listed radios etc. from Admiral (brand) Continental Radio & Television Co.; Chicago, IL
Here you find 2468 models, 1026 with images and 1804 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.