• Country
• Germany

• Manufacturer / Brand
• Rohde & Schwarz, PTE; München

• Year
• 1952/1953

• Category
• Car Radio, perhaps also + sound player/recorder

• Radiomuseum.org ID
• 19282

• • alternative name: Messgerätebau Memmingen || Physikalisch-Technisches Entwicklungslabor Dr. Rohde & Dr. Schwarz

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

• Number of Tubes
• 6

• Valves / Tubes
• EF42 EF42 EF42 EF42 EAF42 EL41

• Number of Transistors

• Semiconductors
• DS80 DS80 32/1NT6 or. 32/1NT12 250B100L

• Main principle
• Superheterodyne (common); ZF/IF 10700 kHz; 2 AF stage(s)

• Tuned circuits
• 9 FM circuit(s)

• Wave bands
• FM Broadcast Band Only

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 6; 12 Volt

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

• Power out
• 5 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: ESA-UKW - Rohde & Schwarz, PTE; München

• Shape
• Chassis only or for «building in»

• Notes
•  

• Net weight (2.2 lb = 1 kg)
• 6.9 kg / 15 lb 3.2 oz (15.198 lb)

• Price in first year of sale
• 495.00 DM

• External source of data
• Erb

• Source of data
• Kat.d.Rundf.GrossH.1952/53

• Other Models

• Here you find 550 models, 506 with images and 252 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Rohde & Schwarz, PTE; München