FM Tuner FD1

FM Tuner FD1; Valvo GmbH, (ID = 652669) mod-past25
FM Tuner FD1; Valvo GmbH, (ID = 653015) mod-past25
FM Tuner FD1; Valvo GmbH, (ID = 651904) mod-past25 FM Tuner FD1; Valvo GmbH, (ID = 538850) mod-past25
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FM Tuner FD1; Valvo GmbH, (ID = 651904) mod-past25
Valvo GmbH,: FM Tuner FD1 [mod-past25] ID = 651904 900x444
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For model FM Tuner FD1, Valvo GmbH, Radioröhrenfabrik; Hamburg:
Durch spätere Nachrüstung (2 Widerst., 1 Kond., 1 Diode: oben rechts im Tuner) ist dieses Modell zum FD1A geworden...
Country:  Germany
Manufacturer / Brand:  Valvo GmbH, Radioröhrenfabrik; Hamburg
Year: 1973 Category: Radio module post 1925 (not a part, not a key)
Semiconductors (the count is only for transistors) 3: BF324 BF324 BF451 BB104 BB104 BB104 BB104
Main principle Superhet with RF-stage; ZF/IF 10700 kHz
Tuned circuits 6 FM circuit(s)
Wave bands FM Broadcast Band Only
Power type and voltage Powered by external power supply or a main unit. / 12 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Model: FM Tuner FD1 - Valvo GmbH, Radioröhrenfabrik;
Material Metal case
Shape Chassis only or for «building in»
Dimensions (WHD) 54 x 42 x 19 mm / 2.1 x 1.7 x 0.7 inch
Notes Valvo FM-Tuner FD1 ist ein FM-Frontend mit ZF-Ausgang. Das erste ZF-Filter hinter der Mischstufe ist Bestandteil des Tuners.
Siehe auch FM-Tuner FD1A mit AFC-Möglichkeit.
Price in first year of sale 42.00 DM
Literature/Schematics (1) Valvo Serviceblatt

Model page created by Wolfgang Pohl. See "Data change" for further contributors.

All listed radios etc. from Valvo GmbH, Radioröhrenfabrik; Hamburg
Here you find 33 models, 28 with images and 29 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.