• Country
• Germany

• Manufacturer / Brand
• Nordmende, Norddeutsche Mende-Rundfunk GmbH (Sterling), Bremen-Hemelingen

• Year
• 1970/1971

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 97389

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

• Number of Transistors
• 10

• Semiconductors
• BF254 BF255 BF237 BF238 BF238 AA112 AA112 AA112 BC149 BC192 NF12 AC117 AC175

• Main principle
• Superheterodyne (common); ZF/IF 460/10700 kHz

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

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

• Power type and voltage
• Dry Batteries / 2 × 4,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical / Ø 15 cm = 5.9 inch

• Power out
• 1 W (unknown quality)

• Material
• Various materials

• from Radiomuseum.org
• Model: Charleston 1.107B - Nordmende, Norddeutsche Mende-

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

• Dimensions (WHD)
• 290 x 180 x 75 mm / 11.4 x 7.1 x 3 inch

• Notes
• Versorgung über externes Netzgerät (9 V) möglich.

• Net weight (2.2 lb = 1 kg)
• 1.8 kg / 3 lb 15.4 oz (3.965 lb)

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

• Author
• Model page created by Daniel Doll. See "Data change" for further contributors.

• Other Models

• Here you find 1746 models, 1639 with images and 1263 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Nordmende, Norddeutsche Mende-Rundfunk GmbH (Sterling), Bremen-Hemelingen