• Country
• United States of America (USA)

• Manufacturer / Brand
• Radio City Products Company, Inc.(RCP); New York

• Year
• 1946

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 214020

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

• Number of Tubes
• 2

• Valves / Tubes
• 6SJ7 6SN7

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 115; (220) Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Signal Generator 705A - Radio City Products Company,

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 300 x 205 x 130 mm / 11.8 x 8.1 x 5.1 inch

• Notes
• The dial calibration of the model 705A provides fundamental frequencies from 100 kHz to 25 MHz in 5 ranges. An additional scale (Band F) has been included to to provide calibrated output using the third harmonic to give direct frequency readings from 25 MHz to 75 MHz. The harmonic nature of Band F is of such a nature that a useful signal can be obtained at frequencies as high as 150 MHz.
  
  Modification known to accept 220 V AC by a built in additional (auto-)transformer.

• Author
• Model page created by Kevin Gregson. See "Data change" for further contributors.

• Other Models

• Here you find 76 models, 67 with images and 11 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio City Products Company, Inc.(RCP); New York