Trifels

• Country
• Germany

• Manufacturer / Brand
• Akkord-Radio + Akkord Elektronik (Radios)

• Year
• 1957–1959

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 358

• Picture
• Schematics

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

• Number of Tubes
• 5

• Valves / Tubes
• DF97 DF96 DF96 DF96 DK96

• Number of Transistors
• 6

• Semiconductors
• OC602 OC602 OC604spez OD604 OD604 GFT32 OA172 OA172 OA179 G4/10 G4/10 M30C400

• Main principle
• Superheterodyne (common); ZF/IF 468/10700 kHz

• Tuned circuits
• 9 AM circuit(s)     7 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Line / Batteries (any type) / 110; 125; 155; 220; 240 / Deac 5/D1,5 Volt

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

• Power out
• 2 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Trifels - Akkord-Radio + Akkord

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 265 x 190 x 88 mm / 10.4 x 7.5 x 3.5 inch

• Notes
• Anschluss für Autobatterie 6/12 V.

• Net weight (2.2 lb = 1 kg)
• 4.7 kg / 10 lb 5.6 oz (10.352 lb)

• Price in first year of sale
• 500.00 DM

• Source of data
• HdB d.Rdf-& Ferns-GrH 1958/59 / Radiokatalog Band 1, Ernst Erb

• Mentioned in
• HdB d.Rdf-& Ferns-GrH 1957/58 (Nachtrag A9)

• Literature/Schematics (1)
• -- Original-techn. papers.

• Literature/Schematics (2)
• - - Manufacturers Literature (Katalog-Werbung '59)

• Other Models

• Here you find 200 models, 181 with images and 140 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Akkord-Radio + Akkord Elektronik (Radios)