• Country
• United States of America (USA)

• Manufacturer / Brand
• Hammarlund Mfg. Co. Inc.; New York, NY

• Year
• 1940 ??

• Category
• Commercial Receiver (may include amateur bands)

• Radiomuseum.org ID
• 44023

• Main principle
• Superhet with RF-stage

• Wave bands
• Broadcast plus more than 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 110-125 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Series 200 - Hammarlund Mfg. Co. Inc.; New

• Shape
• Tablemodel, with any shape - general.

• Notes
• Model referenced in Rider's schematics, this was a comprehensive designation for SP-210X series receivers.
  Probably a set with designation SP-200 has never been produced, please inform us if You encounter a prototype carrying a SP-200 label.
  Bezeichnung SP-200 / SP-200 series taucht nur auf als zusammenfassende Bezeichnung der Empfänger der SP-210X Modellreihe.
  Empfänger mit Typenschild SP-200X sind bis anhin nicht bekannt.

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 11 = ca. 1940 and before

• Other Models

• Here you find 144 models, 92 with images and 58 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hammarlund Mfg. Co. Inc.; New York, NY