• Country
• Czechoslovakia

• Manufacturer / Brand
• Tesla; Praha, Bratislava etc.

• Year
• 1988/1989

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 161526

• • Brand: Supraphon

• Number of Transistors
• 3

• Semiconductors
• KF125_Transistor KF125_Transistor KF507 TCA440 or. A244D MAA661 TBA810 or. MBA810

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz

• Wave bands
• Broadcast, Long Wave and FM or UHF.

• Power type and voltage
• Line / Batteries (any type) / 220/ 2 x 4,5 Volt

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

• Power out
• 0.7 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Avanti 2 2835AB - Tesla; Praha, Bratislava etc.

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 154 x 183 x 72 mm / 6.1 x 7.2 x 2.8 inch

• Notes
• UKW-Bereiche; CCIR 88,8 ...108 MHz, OIRT 66...73,5 MHz, FM- und AM-ZF sowie Endstufe sind mit integrierten Schaltkreisen MBA810,MAA661 und A244D bestückt. Anschluß für Kopfhörer.

• Net weight (2.2 lb = 1 kg)
• 1 kg / 2 lb 3.2 oz (2.203 lb)

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

• Other Models

• Here you find 1832 models, 1138 with images and 643 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tesla; Praha, Bratislava etc.