Sorry, this page is not translated yet. Automatic translation used.
Radiola network lamp "Record" since 1950 was produced by Berd Radio Plant. Created on the basis of a modernized receiver "Record-47" and is designed to receive radio stations and listen to recordings. Ranges: DV 150 ... 410 KHz (2000 ... 732 m), CB 520 ... 1600 KHz (577 ... 187 m) KV 4.48 ... 12.1 MHz (67 ... 24 , 8 m). Intermediate frequency 110 kHz. Sensitivity to DV, ST 100 mV, KV 200 mV. The adjacent channel selectivity is 20 dB. Selectivity on the image channel DV 26 dB, CB 20 dB, KV 15 dB. Output power 0.5 watts. The band of sound frequencies when receiving 150 ... 3500 Hz and 100 ... 4500 Hz when playing records. Power consumption is 40 W at reception and 50 W at EPU operation. The first radio stations, and their release began in November 1950, were referred to in the instructions as "Record-50", although the designation in front and behind was on the cover as "Record". Since 1951, the radiogram was also originally called the "Record-51", then they began to be called simply the "Record" with a note (Model 1950).