• Country
• Germany

• Manufacturer / Brand
• Loewe-(Opta); Deutschland

• Year
• 1975

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 127981

• • alternative name: Löwe Radio

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

• Number of Tubes
• 1

• Valves / Tubes
• A66-410X

• Number of Transistors
• 71

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• Power out
• 5 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Sensotronic CT4070 "U" Art.-Nr. 55472 - Loewe-Opta; Deutschland

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 755 x 520 x 465 mm / 29.7 x 20.5 x 18.3 inch

• Notes
• 3 Thyristoren, 30 ICs. VHF Bd. I, Bd. III. UHF Kanal 21-68. Mit drahtlosem Kopfhörer "Infraton", 66-cm Farbdiagonale, Total-Sensor-Bedienung. 12 Sender vorprogrammierbar. Uhrzeit- und Datumsanzeige. Uhrzeit-Einblendtaste. Ausführung Holzgehäuse, nußbaum oder perl. Verkauf über die Weltfunk anläßlich der Funkausstellung 1975.

• Net weight (2.2 lb = 1 kg)
• 41 kg / 90 lb 4.9 oz (90.308 lb)

• Source of data
• -- Original-techn. papers.

• Literature/Schematics (1)
• -- Original-techn. papers. (Loewe Opta Farbfernseh-Schaltungen 1972-1975)

• Author
• Model page created by Hilmer Grunert. See "Data change" for further contributors.

• Other Models

• Here you find 1640 models, 1379 with images and 1186 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Loewe-(Opta); Deutschland