Abava-253 1998
Sorry, this page is not translated yet. Automatic translation used.
Since 1998, the Abava-253 portable radio has been producing the Kandava radio factory. The radio receiver is intended for reception in two VHF bands: FM1 - "‹"‹65 ... 74 and FM2 - 87.5 ... 108 MHz. The design of the case and the exterior design are similar to the earlier model "Abava-8330" and later "Abava-252". The receiver is assembled on MS type TEA-5710, operating in the RF and IF paths and MS TDA7056, operating in an AF amplifier. IF 10.7 MHz. The IF amplifier does not have circuits, selectivity is carried out using 2 piezofilters having a total bandwidth of 150 kHz. Setup is made KPI. The receiver has a volume control and treble tone. AU consists of a dynamic head 3GHSH-27 or similar imported. The receiver"™s power supply is universal: from 6 A-343 cells or from 2 3336 flat batteries or via the built-in mains power supply. Rated output power 0.25 W, maximum 0.6 watts. The operating time of the A-343 battery pack is 60 hours. The dimensions of the receiver 322x95x80 mm, weight 1 kg. The radio was released in 2 design options.
Information from collection of Valery Khartchenko