Super Pro SP-210-X

Hammarlund Mfg. Co. Inc.; New York, NY

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  • Year
  • 1940 ??
  • Category
  • Commercial Receiver (may include amateur bands)
  • Radiomuseum.org ID
  • 44068

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

 Technical Specifications

  • Number of Tubes
  • 16
  • Main principle
  • Superhet with RF-stage; ZF/IF 465 kHz; 3 AF stage(s)
  • Wave bands
  • Broadcast plus more than 2 Short Wave bands.
  • Details
  • Power Supply (not only Batt.El.)
  • Power type and voltage
  • Line / Batteries (any type) / 105-125; 6 x 45; 6 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Power out
  • 10 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Super Pro SP-210-X - Hammarlund Mfg. Co. Inc.; New
  • Shape
  • Miscellaneous shapes - described under notes.
  • Dimensions (WHD)
  • 23 x 12.2 x 16.5 inch / 584 x 310 x 419 mm
  • Notes
  • BC1 (540-1160kHz), BC2 (1160-2500kHz), SW1 (2.5-5.0MHz), SW2 (5.0-10.0MHz) and SW3 (10.0-20.0MHz) bands. Two RF stages. Bandspread for SW1 to SW3. 5 stage crystal filter. Noise limiter. Push-pull audio amplifier. Rackmounting or desk cabinet. Requires external power supply with 5Z3 and 80 tubes. Dimensions and weight are for desk cabinet version.
  • Net weight (2.2 lb = 1 kg)
  • 33.1 kg / 72 lb 14.5 oz (72.907 lb)
  • Price in first year of sale
  • 279.00 $
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 11 = ca. 1940 and before
  • Mentioned in
  • -- Original-techn. papers. (The Radio Amateurs Handbook, ARRL 1941)
  • Literature/Schematics (1)
  • US ARMY TM 11-866, 1948

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