radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

15X

15X ; Philco, Philadelphia (ID = 488830) Radio
 
15X ; Philco, Philadelphia (ID = 488831) Radio
15X ; Philco, Philadelphia (ID = 366282) Radio 15X ; Philco, Philadelphia (ID = 366283) Radio
15X ; Philco, Philadelphia (ID = 366287) Radio 15X ; Philco, Philadelphia (ID = 366284) Radio
15X ; Philco, Philadelphia (ID = 366285) Radio 15X ; Philco, Philadelphia (ID = 366286) Radio
15X ; Philco, Philadelphia (ID = 309367) Radio 15X ; Philco, Philadelphia (ID = 1516504) Radio
15X ; Philco, Philadelphia (ID = 1904237) Radio 15X ; Philco, Philadelphia (ID = 1904238) Radio
Use red slider bar for more.
15X ; Philco, Philadelphia (ID = 366282) Radio
Philco, Philadelphia: 15X [Radio] ID = 366282 494x700
Select picture or schematic to display from thumbnails on the right and click for download.
For model 15X, Philco, Philadelphia Stg. Batt. Co.; USA:
Ebay Nr. 260154094463 Bild bearbeitet.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Philco, Philadelphia Stg. Batt. Co.; USA
Year: 1932/1933 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 11: 44 44 37 44 44 37 37 37 42 42 80
Main principle Superhet with RF-stage; ZF/IF 175 kHz; 3 AF stage(s)
Tuned circuits 8 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Alternating Current supply (AC) / 115 Volt
Loudspeaker 2 Loudspeakers
Power out
from Radiomuseum.org Model: 15X - Philco, Philadelphia Stg. Batt
Material Wooden case
Shape Console with any shape - in general
Dimensions (WHD) 27 x 49.5 x 0 inch / 686 x 1257 x 0 mm
Notes

Model 15 was offered in two types of console cabinets: model 15X, a floor model with inclined sounding board, and the very similar 15DX, which has tambour doors. Those models have a 4 gang variable condenser (band filter entry), a tuning indicator (shadow meter) and push-pull output. Detector recitfier, triode 37, is used as a diode (anode on ground). The AVC negative voltage is fed over R40 and R28 to bias the grid of 1st IF and via R17 and coil 19 the 1st detector and through R9 the RF stage bias.

Price in first year of sale 150.00 $
Collectors' prices  
External source of data Ernst Erb
Source of data Radio Collector`s Guide 1921-1932
Circuit diagram reference Die «Thali Schemasammlung» führt das Modell.
Mentioned in Collector's Guide to Antique Radios 4. Edition
Literature/Schematics (1) Rider's Perpetual, Volume 3 = 1933 and before (Philco Wiring Diagrams, Parts Lists, and Essential Service Data 1928-1936)
Literature/Schematics (2) Pre-War Consoles
Literature/Schematics (3) Philco Folder Form. 2952.


All listed radios etc. from Philco, Philadelphia Stg. Batt. Co.; USA
Here you find 3719 models, 2095 with images and 3113 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
rmXorg