• Country
• United States of America (USA)

• Manufacturer / Brand
• Collins Radio Company; Cedar Rapids (IA)

• Year
• 1946

• Category
• Amateur Transmitter (only)

• Radiomuseum.org ID
• 110381

• Number of Tubes
• 7

• Valves / Tubes
• 6SJ7 6AG7 6AG7 807 807 VR105 VR105 6SL7 VR150 VR150

• Main principle
• Transmitter

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Exciter Unit 310A - Collins Radio Company; Cedar

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 17.25 x 10.5 x 12.5 inch / 438 x 267 x 318 mm

• Notes
• Collins 310A Exciter: Exciter covering 80, 40, 20, 15, 11 and 10 m ham bands, PTO.
  The 310A exciter comes as part of the 30K-1 / 310A transmitter and will drive the modulator and final stages of the 30K-1 transmitter.
  Price in 1948 including 30K-1 and cables 1450 US$.

• Price in first year of sale
• 1,450.00 $

• Source of data
• The Pocket Guide to Collins Amateur Radio Equipment 1946 to 1980

• Literature/Schematics (1)
• The Radio Amateur's Handbook 1948, Catalog Section

• Author
• Model page created by Otto Frosinn. See "Data change" for further contributors.

• Other Models

• Here you find 101 models, 79 with images and 35 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Collins Radio Company; Cedar Rapids (IA)