• Country
• United States of America (USA)

• Manufacturer / Brand
• Polarad Electronics Corp.- Long Island, NY

• Year
• 1950 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 132310

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Microwave Signal Generator MSG-4 - Polarad Electronics Corp.-

• Shape
• Rack

• Notes
• 7000 to 10750 MHz tuning. 0 to -120 dB attenuator. CW, FM or pulse modulation, internal or external.

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Emilio Ciardiello. See "Data change" for further contributors.

• Other Models

• Here you find 63 models, 11 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Polarad Electronics Corp.- Long Island, NY