AM-400

Antenna Mast For EMC Testing

The AM-400 Antenna Mast is designed for EMC radiated emissions testing in accordance with CISPR and FCC requirements. Suitable for use in open area test sites (OATS) and EMC chambers, it provides motorized antenna height adjustment from 1 to 4 meters for efficient and accurate measurements. The mast features a low-stretch polyester rope suspension system, integrated safety brake, and remote-controlled height adjustment for reliable operation.

Constructed primarily from non-conductive fiberglass materials, it offers minimal test interference while ensuring durability and stability. Its versatile cross boom accommodates a wide range of antennas, and the foldable boom design with integrated casters allows for convenient storage and mobility.

  • 1-4 meter antenna height standard for CISPR/FCC
  • Motorized Electric height adjust
  • Low-stretch polyester rope suspension
  • Safety brake on the carriage to prevent antenna damage if the rope breaks
  • Two position remote switch to adjust the height
  • Low maintenance
  • The cross boom allows mounting most types of antennas using appropriate adapters
  • Made of mostly fiberglass non conductive materials
  • Four meter boom can be laid flat when not in use
  • Casters for easy moving
  • Strong, stable construction with wide fiberglass base
  • The boom can be laid flat when not in use

Min. Antenna Height: 1 meter
Max. Antenna Height: 4 meter
Load Capacity: 15 lbs. (6.8 kg)
Motor: 1/20 HP AC Gear Motor
Power: Reversing Drum
Standard Extension Cable: 32.6 feet ( 10 meters)
Weight: 200 lbs. (90 kg)

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