• Country
• Germany

• Manufacturer / Brand
• Schaub und Schaub-Lorenz

• Year
• 1967/1968

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 5968

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

• Number of Transistors
• 9

• Semiconductors

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

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

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

• Power type and voltage
• Dry Batteries / 4 × 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch

• Power out
• 0.6 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Polo 80K 130261 weinrot - Schaub und Schaub-Lorenz

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

• Dimensions (WHD)
• 280 x 160 x 80 mm / 11 x 6.3 x 3.1 inch

• Notes
• Transistoren: AF134, AF125, 3× SN695-16, 2× AC117, 2× AC122.
  Netzbetrieb mit zusätzlichem Netzteil möglich.
  1302-61 = weinrot.

• Net weight (2.2 lb = 1 kg)
• 2 kg / 4 lb 6.5 oz (4.405 lb)

• Source of data
• Handbuch VDRG 1967/1968 / Radiokatalog Band 1, Ernst Erb

• Literature/Schematics (1)
• -- Original-techn. papers.

• Other Models

• Here you find 972 models, 831 with images and 690 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Schaub und Schaub-Lorenz