Model 642

VHF/UHF/SHF Monitoring Antenna

KEY FEATURES
  • Designed specifically as a ruggedized antenna that can easily fit within a transit case for transportability as part of a portable system
  • Extremely broadband frequency range, 20 MHz to 8.5 GHz antenna
  • Omnidirectional receive pattern with better than unity gain, vertical polarization
  • Max gain at 0° elevation up to 45° elevation coverage (frequency dependent)
  • Light weight: <5 lbs.
  • COTS — short delivery time
  • Passive, no AC/DC power requirement
  • Simple mounting, standard 2” pipe
  • Ground plane independent

Product Description

The TCI Model 642 monitoring antenna covers an extremely wide frequency range, from 20 MHz to 8.5 GHz. The Model 642 does not require tuners, which eliminates the need for powered components within the antenna. 
The Model 642 consists of a pair of spun aluminum disc-cones. The 642 assembly installs on to a building or tower structure via a standard 2-inch pipe mount and fastens to the antenna by SMA connection.

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