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48-1000-5 code 122

48-1000-5 code 122; Philco, Philadelphia (ID = 737475) Television
 
48-1000-5 code 122; Philco, Philadelphia (ID = 737476) Television
 
48-1000-5 code 122; Philco, Philadelphia (ID = 737477) Television
 
48-1000-5 code 122; Philco, Philadelphia (ID = 737478) Television
 
48-1000-5 code 122; Philco, Philadelphia (ID = 737479) Television
 
48-1000-5 code 122; Philco, Philadelphia (ID = 737480) Television
 
48-1000-5 code 122; Philco, Philadelphia (ID = 737481) Television
 
48-1000-5 code 122; Philco, Philadelphia (ID = 737482) Television
 
48-1000-5 code 122; Philco, Philadelphia (ID = 737483) Television
 
48-1000-5 code 122; Philco, Philadelphia (ID = 737484) Television
48-1000-5 code 122; Philco, Philadelphia (ID = 737175) Television  
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48-1000-5 code 122; Philco, Philadelphia (ID = 737175) Television
Philco, Philadelphia: 48-1000-5 code 122 [Television] ID = 737175 781x850
Select picture or schematic to display from thumbnails on the right and click for download.
For model 48-1000-5 code 122, Philco, Philadelphia Stg. Batt. Co.; USA:
Rider TV Philco 2-41
 
Country:  United States of America (USA)
Manufacturer / Brand:  Philco, Philadelphia Stg. Batt. Co.; USA
Year: 1948 Type: Television Receiver (TV) or Monitor
Valves / Tubes 27: 6AG5 6AG5 6J6 6AG5 6AG5 6AG5 6AL5 7B6 6AG5 7C5 6AT6 7H7 7H7 6AL5 7B4 7B5 7B5 7F8 6SL7GT 6K6GT 6SL7GT 6BG6G 5V4G 5U4G 5U4G 1B3GT 10BP4
Principle Super-Heterodyne (Super in general); ZF/IF 26600/22100 kHz
Wave bands Wave Bands given in the notes.
Details
Power type and voltage Alternating Current supply (AC) / 105-125 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm
Power out 2.5 W (unknown quality)
from Radiomuseum.org Model: 48-1000-5 code 122 - Philco, Philadelphia Stg. Batt
Material Wooden case
Shape Tablemodel, with any shape - general.
Notes Philco 48-1000-5;
10" round CRT b/w TV with 12 channel US FCC standard VHF turret tuner, 50 Hz mains power supply model!

The Philco model 48-1000 television was introduced in 1947. It has an 8-channel turret tuner with plug-in coils, so that any 8 of the available channels 1-13 could be selected. A unique design feature is a dual 300 ohm antenna input, intended for separate antennas for the VHF low and VHF high bands.

Three chassis codes were used in the following chronological order: code 121, code 125, and code 122. Codes 121 and 125 are similar, both having 26 tubes. In code 122, the 1N34 crystal diode DC restorer was replaced with a 6AT6 tube, bringing the tube count to 27.

Philco had other TV models with similar chassis. Model 48-1050 was a console version of the 48-1000, with the same three available chassis codes. Model 48-1001 is another table model electrically identical to 48-1000 code 122, but has a simpler cabinet style. Models 48-1000-5, 48-1050-5, and 48-1001-5 have power supplies designed for 50 Hz AC supply, but are otherwise identical to the models without the -5 suffix. Model 48-2500 is a large console projection set with a chassis based on the 48-1000 design, but with several significant changes to support the projection CRT system.
Price in first year of sale 395.00 $
Mentioned in Photofact Folder, Howard W. SAMS (1/1949 No. 491-17 Set 53 Folder 17)
Literature/Schematics (1) Rider TV Philco 2-42

Model page created by a member from A. See "Data change" for further contributors.

All listed radios etc. from Philco, Philadelphia Stg. Batt. Co.; USA
Here you find 3395 models, 1849 with images and 2754 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.


  
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