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Projection TV 48-2500 Code 122

Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 250304) Television
 
Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 250305) Television
 
Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 250307) Television
 
Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 250309) Television
 
Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 250310) Television
 
Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 250311) Television
 
Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 250312) Television
 
Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 250313) Television
 
Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 250314) Television
 
Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 409252) Television
Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 409237) Television Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 409239) Television
Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 409238) Television Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 409236) Television
Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 409240) Television Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 409241) Television
Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 409242) Television Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 409243) Television
Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 409244) Television Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 409245) Television
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Projection TV 48-2500 Code 122; Philco, Philadelphia (ID = 409237) Television
Philco, Philadelphia: Projection TV 48-2500 Code 122 [Television] ID = 409237 692x700
Select picture or schematic to display from thumbnails on the right and click for download.
For model Projection TV 48-2500 Code 122, Philco, Philadelphia Stg. Batt. Co.; USA:
Lid open with tilt-up front projection screen. Opening lid automatically turns on set.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Philco, Philadelphia Stg. Batt. Co.; USA
Year: 1948 Type: Television Receiver (TV) or Monitor
Valves / Tubes 29: 1B3GT 5U4G 6J6 6AG5 6AL5 6AS7G 6BG6G 6SL7GT 6V6GT 7AD7 7B4 7B5 7B6 7F8 7W7 TP400
Principle Superhet with RF-stage; ZF/IF 26600 kHz
Wave bands Wave Bands given in the notes.
Details
Power type and voltage Alternating Current supply (AC) / 110-120 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 inch = 25.4 cm
Power out 2.5 W (unknown quality)
from Radiomuseum.org Model: Projection TV 48-2500 Code 122 - Philco, Philadelphia Stg. Batt
Material Wooden case
Shape Console with any shape - in general
Dimensions (WHD) 39.2 x 33.5 x 21.3 inch / 996 x 851 x 541 mm
Notes The Philco 48-2500 Code 122 is an early projection TV with 4 inch magnetically-deflected CRT, 12 inch spherical mirror, 7 inch corrector lens, and 15 x 20 inch viewing screen. The Philco 48-2500 features a Modified Schmidt optical system. The tuner has 8 positions which may be set to any 8 of VHF channels 1-13. The intermediate frequency for video of the Philco 48-2500 is 26600 kc and the IF for audio is 22100 kc.
Net weight (2.2 lb = 1 kg) 116 kg / 255 lb 8.1 oz (255.507 lb)
Price in first year of sale 795.00 $
Source of data - - Data from my own collection
Mentioned in Philco service manual for 48-2500,
Literature/Schematics (1) Rider Television Manual, Vol. 1; Philco Television Service Manual 48-2500

Model page created by Thomas Albrecht. See "Data change" for further contributors.

All listed radios etc. from Philco, Philadelphia Stg. Batt. Co.; USA
Here you find 3395 models, 1848 with images and 2754 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.


  
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