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BC-348-(*) (BC348)

BC-348-; MILITARY U.S. (ID = 99696) Receiver-C
 
BC-348-; MILITARY U.S. (ID = 99697) Receiver-C
 
BC-348-; MILITARY U.S. (ID = 138247) Receiver-C
 
BC-348-; MILITARY U.S. (ID = 880641) Receiver-C
 
BC-348-; MILITARY U.S. (ID = 880642) Receiver-C
 
BC-348-; MILITARY U.S. (ID = 880643) Receiver-C
 
BC-348-; MILITARY U.S. (ID = 880644) Receiver-C
 
BC-348-; MILITARY U.S. (ID = 880645) Receiver-C
 
BC-348-; MILITARY U.S. (ID = 880646) Receiver-C
 
BC-348-; MILITARY U.S. (ID = 880647) Receiver-C
BC-348-; MILITARY U.S. (ID = 99679) Receiver-C BC-348-; MILITARY U.S. (ID = 820328) Receiver-C
BC-348-; MILITARY U.S. (ID = 173604) Receiver-C BC-348-; MILITARY U.S. (ID = 94321) Receiver-C
BC-348-; MILITARY U.S. (ID = 99681) Receiver-C BC-348-; MILITARY U.S. (ID = 101916) Receiver-C
BC-348-; MILITARY U.S. (ID = 101917) Receiver-C BC-348-; MILITARY U.S. (ID = 101918) Receiver-C
BC-348-; MILITARY U.S. (ID = 136732) Receiver-C BC-348-; MILITARY U.S. (ID = 136734) Receiver-C
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BC-348-; MILITARY U.S. (ID = 99679) Receiver-C
MILITARY U.S.: BC-348- [Receiver-C] ID = 99679 922x532
Select picture or schematic to display from thumbnails on the right and click for download.
For model BC-348-(*) (BC348), MILITARY U.S. (different makers for same model):
Von den Firmen Belmont Radio und Wells Gardner in Chicago sowie RCA und Stromberg-Carlson in New York wurden bis 1952 etwa 90000 Geräte geliefert. Es gab unterschiedliche Röhrenbestückungen und mehrere Spannungsvarianten.
 
Country:  United States of America (USA)
Manufacturer / Brand:  MILITARY U.S. (different makers for same model)
Year: 1940–1946 Category: Commercial Receiver (may include amateur bands)
Valves / Tubes 8: 6K7 6K7 6J7 6C5 6K7 6F7 6B8 6K6 991
Main principle Superhet with RF-stage; ZF/IF 915 kHz
Wave bands Wave Bands given in the notes.
Details
Power type and voltage Storage and/or dry batteries / 24 - 28 Volt
Loudspeaker - This model requires external speaker(s).
Power out
from Radiomuseum.org Model: BC-348- - MILITARY U.S. different makers
Material Metal case
Shape Boatanchor (heavy military or commercial set).
Dimensions (WHD) 18 x 8.94 x 8.625 inch / 457 x 227 x 219 mm
Notes

AM/CW-receiver for airborne use. 0.2 - 18 MHz in six ranges. Different manufacturers and versions (tubes here listed are valid for models with suffix-characters C/H/K/L/M/O/R/P). Voltage regulator RCA-991. Powered up by dynamotor DM-28. Matching speaker LS-3. Matches the BC-349 transmitter.

Net weight (2.2 lb = 1 kg) 20 kg / 44 lb 0.8 oz (44.053 lb)
Price in first year of sale 368.00 USD
Collectors' prices  
Source of data Communications Receivers
Mentioned in Funk-Technik (FT) (Heft 8/1951 Seite 213)
Literature/Schematics (1) The Surplus Handbook - Receivers and Transmitters (page 25-27)

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



All listed radios etc. from MILITARY U.S. (different makers for same model)
Here you find 329 models, 284 with images and 163 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




 


Forum contributions about this model
MILITARY U.S.: BC-348-
Threads: 2 | Posts: 3
Hits: 796     Replies: 1
BC 348 segnale debole
Gabriele Seccia
29.Oct.16
  1

Salve ho acquistato questo BC 348 ma purtroppo noto un'assenza di segnale pur sentendo il fruscio della radio frequenza .

Solo se appoggio il filo d'antenna sulla griglia della VT70 o della VT86 ascolto l'emittente ( sulla 86 il volume e' decisamente piu forte) , il fatto e' che riesco ad ascoltare solo una stazione , pur ruotando la manopola di sintonia .

Mi vien da pensare a un guasto allo stadio Convertitore . Vorrei avere altri pareri in merito

Saluti Gabriele

Gabriele Seccia
31.Oct.16
  2

Da un ulteriore controllo ho notato che ho una tensione positiva sul Cap della VT93 di 8V. e mi manca tensione sul piedino 4 ( Placca del triodo ) della VT 70

 
Hits: 2529     Replies: 0
Military: BC-348, interesting links
Eilert Menke
13.Jan.05
  1

for more information about this remarkable piece of history:

http://bama.edebris.com/manuals/military-kg7bz/bc348/ 

http://www.nj7p.org/manuals/bc-348q/bc-348q.html#_Toc460588512

http://www.armyradio.com/arsc/customer/pages.php?pageurl=/publish/Articles/BC-348/BC-348_Aircraft_Radio_Receivers.htm

http://www.armyradio.co.uk/arsc/customer/pages.php?pageurl=/publish/Articles/BC-348/BC-348_History.htm

http://hereford.ampr.org/history/bc-348.html

http://www.antiqueradio.com/Feb02_BC348.html

http://www.vmarsmanuals.co.uk/bc348/bc348index.htm

http://www.jamminpower.com/main/bc348.jsp

http://www.eham.net/articles/14535

http://www.hpfriedrichs.com/rr-bc-348.htm

 
MILITARY U.S.: BC-348-
End of forum contributions about this model

  
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