• Country
• Switzerland

• Manufacturer / Brand
• Trialmo AG, Zürich

• Year
• 1953 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 221879

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

• Number of Tubes
• 5

• Valves / Tubes
• EF80 EC92 EF93 EF93 EABC80

• Number of Transistors

• Semiconductors
• Tr.Gl.=Metal-rectif.

• Main principle
• Superhet with RF-stage; ZF/IF 10700 kHz; 1 AF stage(s)

• Tuned circuits
• 9 FM circuit(s)

• Wave bands
• FM Broadcast Band Only

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

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: 415 UKW - Trialmo AG, Zürich

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 260 x 170 x 160 mm / 10.2 x 6.7 x 6.3 inch

• Notes

• Trialmo 415 UKW ist ein Vorsatzgerät das als vollständiger Empfänger mit Netzteil und NF-Ausgang ausgeführt ist.

  Niedrige Anodenspannung, ca. 100 VDC am Ladeelko.

• Net weight (2.2 lb = 1 kg)
• 2.450 kg / 5 lb 6.3 oz (5.396 lb)

• Author
• Model page created by Jörg Sigg. See "Data change" for further contributors.

• Other Models

• Here you find 15 models, 13 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Trialmo AG, Zürich