• Country
• United States of America (USA)

• Manufacturer / Brand
• CES (Communications Electronics Specialties Inc.); Winter Park, FL

• Year
• 1985 ??

• Category
• Amateur Equipment (Other, but not Key)

• Radiomuseum.org ID
• 341752

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Powered by external power supply or a main unit. / DC: 12 Volt

• Loudspeaker
• Presumably Dynamic Loudspeaker (moving coil) / Ø 3 inch = 7.6 cm

• Material
• Metal case

• from Radiomuseum.org
• Model: Intelligent Interconnect 5700 - CES Communications Electronics

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

• Dimensions (WHD)
• 15 x 3 x 11 inch / 381 x 76 x 279 mm

• Notes

• Automatic telephone coupler for two-way radio.

  Incorporates EVD (electronic voice delay) to avoid lost syllables in switching.

   

• Net weight (2.2 lb = 1 kg)
• 6 lb (6 lb 0 oz) / 2.724 kg

• Author
• Model page created by Alberto Sanna-Alonso. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from CES (Communications Electronics Specialties Inc.); Winter Park, FL