Model 640D

Horizontally-Polarized UHF Monitoring Antenna

  • Broadband frequency range, 500 MHz to 1300 MHz antenna
  • Omni directional receive pattern with better than unity gain
  • Horizontal Polarization
  • Passive, no AC/DC power requirement
  • Simple mounting, standard 2” pipe
  • Ground plane independent
  • Small profile

Product Description

The TCI Model 640D monitoring antenna offers broadband frequency range coverage from 500 MHz to 1300 MHz. The 640D does not require tuners, which eliminates the need for powered components within the antenna. The Model 640D covers the 500 to 1,300 MHz range using dual horizontal loops. A 50 ohm type N connector provides a secure connection and interface to RF receivers and analyzers. The antenna assembly installs on to a building or tower structure via a standard 2” pipe mount.

Can’t find what you need? Explore all CommTech products.

Additional Resources

Scorpio Spectrum Monitoring Software

Scorpio provides complete control and monitoring of our 700 series spectrum monitoring systems; and a full suite of ITU-compliant measurement, analysis and reporting tools.

Model 640 DSC VHF/UHF Antenna

20 MHz to 3 GHz VHF/UHF vertically-polarized, omnidirectional monitoring antenna

Model 640-8 SHF Monitoring Antenna

3 GHz to 8.5 GHz vertically-polarized SHF monitoring antenna

Model 642 VHF/UHF/SHF Antenna

20 MHz to 8.5 GHz VHF/UHF vertically-polarized, omnidirectional monitoring antenna

Model 7031 HF Antenna

9 kHz to 30 MHz HF dual-polarized, active monitoring antenna