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R281D

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ID = 68655
       
Country:
Germany
Brand: Halbleiterwerk Frankfurt /Oder, VEB, (HFO); Frankfurt /Oder (Ostd.)
Tube type:  IC - Integrated Circuit   RF/IF-Stage 
Identical to R281D
Similar Tubes
Other class quality (otherwise equal):
  A281 ; A281D ; TAA981

Base SPECIAL TUBEBASE in general
Description

Schaltkreis für Amateure (größere Datentoleranzen)

Aufbau/Content: IC (6 Trans., 8 Widerst., 4 Dioden);
Form/Case/Outline: DIP-14;
Type/Application: AM-/FM-ZF-Verstärkung;
Daten/electr.data: Vcc: 4...11 V; Icc: <9 mA; Pd: __ mW; t op: -10...+70 °C;
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Dimensions (WHD)
incl. pins / tip
19 x 7 x 8 mm / 0.75 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   

r281d_schaltung3_2.png
R281D: Datenblatt HFO
Wolfgang Eckardt
    More ...
r281d.png R281D: JU+TE 7/82
Egon Strampe

r281d_daten1.png
R281D: Datenblatt HFO
Wolfgang Eckardt

 

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