DABENDORF HF receiver 1r53 (1953)
made in East Germany by VEB FUNKWERK DABENDORF
frequency range: 120 kHz - 30 MHz

later model name 1340.5/1 A1 (receiver 1340.5)

receiver 1r53 w/o enclosure

tubes (American WW2 types, made in East Germany)
STV150/4 OZ, 5Z4C, 6SK7, 6SA7, 6J5, 6H6, 6AC7
mains 220 volts, output for headphones and 600 ohms AF
mechanical construction: aluminum diecast front panel and sheet metal box construction
for the HF units.