partner NT305

• Country
• Germany

• Manufacturer / Brand
• Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH

• Year
• 1972–1976

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 28954

• Picture
• Schematics

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

• Number of Transistors
• 10

• Semiconductors
• 2SC1047 2SC838 2SC838 2SC838 2SC838 2SC945 2SC945 2SC945 2SD261 2SA643 SD46 RD5.1F Si-Br-Gl

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

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

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

• Power type and voltage
• Line / Batteries (any type) / 220 / AA: 4 × 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 7.7 cm = 3 inch

• Power out
• 0.25 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: partner NT305 - Telefunken Deutschland TFK,

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

• Dimensions (WHD)
• 193 x 105 x 53 mm / 7.6 x 4.1 x 2.1 inch

• Notes

• Elektronische Umschaltung Batterie-/Netzbetrieb.

  Lautsprecher 8 Ohm 0,5 Watt

• Net weight (2.2 lb = 1 kg)
• 0.8 kg / 1 lb 12.2 oz (1.762 lb)

• External source of data
• Erb

• Source of data
• Handbuch VDRG 1972/1973

• Mentioned in
• Handbuch VDRG 1973/1974 (bis 1975/76)

• Other Models

• Here you find 3555 models, 3140 with images and 2104 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH