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A244D

Information - Help 
ID = 50344
       
Country:
Germany
Brand: Halbleiterwerk Frankfurt /Oder, VEB, (HFO); Frankfurt /Oder (Ostd.)
Tube type:  IC - Integrated Circuit   RF/IF-Stage 
Identical to A244D
Similar Tubes
Normally replaceable-slightly different:
  TCA440 ; К174ХА2

Base SPECIAL TUBEBASE in general
Filament Solid State
Description

Material/Aufbau/Pol.: IC ( 34 Trans., 56 Widerst., 20 Dioden);
Form/Case/Outline: DIP-16;
Type/Application: AM-Receiver (Mixer, Oszillator, ZF) ;
Daten/electr.data: Vcc: 4.5 ... 15 V; Icc: 11.9 mA; f: <30 MHz; Uout: 350 mV NF; Pd: __ mW; t op: -10...+70 °C;
-

 
Dimensions (WHD)
incl. pins / tip
20 x 7 x 8 mm / 0.79 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   
  a244d_sch.png
  A244D: Schlenzig, Bauplanbastelbuch 2
Wolfgang Eckardt
 
a244d.jpg
A244D: Eigene Sammlung
Egon Strampe

 
dip16_sot38_178.gif
A244D
Günther Stabe

 
a244d_blockd.png
A244D: (Datenblatt-Auszug)
Günther Stabe


Usage in Models 1= 1979 ; 1= 1980?? ; 1= 1981?? ; 1= 1982 ; 2= 1984 ; 2= 1985?? ; 3= 1985 ; 1= 1987 ; 1= 1988 ; 1= 1989?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):14


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