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4400

Country:  Australia
Manufacturer / Brand:  Ferris Bros. Pty Ltd.; Sydney
Year: 1973 ?? Category: Car Radio, perhaps also + sound player/recorder
Semiconductors (the count is only for transistors) 4: BF194 BF195 TBA810 TBA810 BA216 BA218
Main principle Superhet with RF-stage; ZF/IF 455 kHz
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt
Loudspeaker - This model requires external speaker(s).
Power out
from Radiomuseum.org Model: 4400 - Ferris Bros. Pty Ltd.; Sydney
Material Metal case
Shape Chassis only or for «building in»
Notes

Manual tuning. As well as the tuned circuits, there is a Murata SFD455B I.F. ceramic filter. Either or both of the diode and transistor types occur more than once.  Three diodes in all.

 

Literature/Schematics (1) - - Manufacturers Literature

Model page created by Stuart Irwin. See "Data change" for further contributors.



All listed radios etc. from Ferris Bros. Pty Ltd.; Sydney
Here you find 125 models, 65 with images and 48 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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