• Country
• Denmark

• Manufacturer / Brand
• Unica Radio, Rudolph Schmidt; København

• Year
• 1929 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 280656

• Number of Tubes
• 4

• Valves / Tubes
• E415 B443 E442 506

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

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

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case, TUBES VISIBLE.

• from Radiomuseum.org
• Model: AC 3 - Unica Radio, Rudolph Schmidt;

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 460 x 210 x 220 mm / 18.1 x 8.3 x 8.7 inch

• Notes

• Übertrager: PhilipsType 4003    1:3

• Net weight (2.2 lb = 1 kg)
• 5 kg / 11 lb 0.2 oz (11.013 lb)

• Author
• Model page created by Wolfgang Stein. See "Data change" for further contributors.

• Other Models

• Here you find 21 models, 20 with images and 9 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unica Radio, Rudolph Schmidt; København