• Country
• Poland

• Manufacturer / Brand
• Unitra DIORA - Radiowerk Dzierzoniow,

• Year
• 1985 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 140445

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• 13

• Semiconductors
• BF314 BF314 BF195 BF194 BF194 BC308 BC308 BC238 BC238 BC238 BF245 BC238 BC238 A244D

• Main principle
• Superheterodyne (common); ZF/IF 465/10700 kHz

• Wave bands
• Broadcast, Long Wave and FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereo tuner AS 632 - Unitra DIORA - Radiowerk

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 440 x 90 x 260 mm / 17.3 x 3.5 x 10.2 inch

• Notes

• Der Tuner AS-632 empfängt FM nach OIRT (65,5 - 74 MHz) und hat 4 Speicherplätze. 3ICs, A244 (AM), UL1200N (FM- ZF) und UL1621N als Stereodecoder.

• Net weight (2.2 lb = 1 kg)
• 4.6 kg / 10 lb 2.1 oz (10.132 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 271 models, 225 with images and 138 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unitra DIORA - Radiowerk Dzierzoniow,