• Country
• United States of America (USA)

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

• Year
• 1965 ??

• Category
• Antenna (Aerial) or Coupler

• Radiomuseum.org ID
• 345231

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

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Antenna Coupler 180L2 - Collins Radio Company; Cedar

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 260 x 200 x 350 mm / 10.2 x 7.9 x 13.8 inch

• Notes

• The Collins antenna coupler 180L2 is used to adapt long wire antenna between 45 to 100 feet in length, max. 180 W (500 W_PEP) RF-Power systems in the shortwave range 2 to 22 MHz. Used in aircraft.

  The device cannot be used for aircraft without pressure compensation. Maximum usable altitude sea level to 30,000 ft.

• Net weight (2.2 lb = 1 kg)
• 18 lb (18 lb 0 oz) / 8.172 kg

• Author
• Model page created by Heinz-Helmuth Grimm. See "Data change" for further contributors.

• Other Models

• Here you find 100 models, 77 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)