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Clairtone T221 AF-Transistoren

Clairtone T221; Braun; Frankfurt (ID = 117816) Radio
Clairtone T221; Braun; Frankfurt (ID = 1715656) Radio Clairtone T221; Braun; Frankfurt (ID = 268219) Radio
Clairtone T221; Braun; Frankfurt (ID = 268213) Radio Clairtone T221; Braun; Frankfurt (ID = 268214) Radio
Clairtone T221; Braun; Frankfurt (ID = 689853) Radio Clairtone T221; Braun; Frankfurt (ID = 689850) Radio
Clairtone T221; Braun; Frankfurt (ID = 689851) Radio Clairtone T221; Braun; Frankfurt (ID = 1932314) Radio
Clairtone T221; Braun; Frankfurt (ID = 1932315) Radio Clairtone T221; Braun; Frankfurt (ID = 1932316) Radio
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Clairtone T221; Braun; Frankfurt (ID = 1715656) Radio
Braun; Frankfurt: Clairtone T221 [Radio] ID = 1715656 933x703
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For model Clairtone T221 AF-Transistoren, Braun; Frankfurt
 
Country:  Germany
Manufacturer / Brand:  Braun; Frankfurt
Year: 1963/1964 ? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 9: AF114 AF115 AF116 AF116 AF116 OC71 OC71 OC74 OC74 BA110 OA70 OA79
Main principle Superheterodyne (common); ZF/IF 455/10700 kHz; 3 AF stage(s)
Tuned circuits 6 AM circuit(s)     9 FM circuit(s)
Wave bands Broadcast (BC) and FM or UHF.
Details
Power type and voltage Dry Batteries / 6 × 1,5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
Power out 1 W (unknown quality)
from Radiomuseum.org Model: Clairtone T221 [AF-Transistoren] - Braun; Frankfurt
Material Leather / canvas / plastic - over other material
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 290 x 210 x 100 mm / 11.4 x 8.3 x 3.9 inch
Notes Halbleiter z.T. mehrfach vorhanden. Bestückung anstatt 2x OC71 auch mit OC304/II und OC305/I bzw. anstatt 2x OA79 mit 2x RL232g.
FM-AFC und TB/TA-Anschluss.
Export-Version für Clairtone (Canada, USA).
Net weight (2.2 lb = 1 kg) 3.4 kg / 7 lb 7.8 oz (7.489 lb)
Source of data - - Data from my own collection
Mentioned in -- Schematic

Model page created by Heribert Jung. See "Data change" for further contributors.



All listed radios etc. from Braun; Frankfurt
Here you find 1040 models, 904 with images and 641 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



 


Forum contributions about this model
Braun; Frankfurt: Clairtone T221
Threads: 1 | Posts: 1
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braun: T221 (T 221); Reparatur Hinweis
Heribert Jung
08.Nov.06
  1 Dieses Modell mit AF116 in der ZF war stumm.                                        Ursachen:   T3 = AF116 AM-Oscillator + UKW-ZF hatte Schluß zwischen Emitter und Gehäuse. Nach Ablöten des 4. Anschlusses (Gehäuse) von Masse arbeitet der Transistor einwandfrei.                                                     AM weiterhin stumm. Ursache:  Diode OA70 AM-Demodulator war unterbrochen. Diode erneuert.                                                                                                                                                                    Gerät spielte dann wieder obwohl C402 = 64µF taub war.  C403 + C405 habe ich auch noch erneuert, da sie schwach waren.
 
Braun; Frankfurt: Clairtone T221
End of forum contributions about this model

  
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