Manhole Antennas

Manhole Antennas

The Specto Technology team is proud to provide you with Manhole Antennas designed specifically for installation through steel manhole lids.

Description

The Specto Technology team is proud to provide you with Manhole Antennas designed specifically for installation through steel manhole lids

We carry stock of Manhole Antennas. Same-day shipping or pickup is available!

Product Features:

  • Low profile antenna designed specifically for installation on steel manhole lids
  • Available in 850MHz (for cell modems) or 915MHz (for radios)
  • 3 dBi gain, monoband tuned, loop antenna
  • 120mm (4.72”) x 17mm (0.67”) (same height as cats eye road marker)
  • High density urethane with M10 stainlesssteel coach bolt to withstand heavy traffic
  • Will withstand extreme temperatures
  • Supplied with 2m (6.5’) RG58 coaxial cable and SMA male connector (custom connectors available)

Product Benefits:

  • Allows signal access though steel manholes
  • Minimum site set up required
  • Ideal for longer-term, unattended, wireless data acquisition projects
  • Quick and easy to install

Typical Applications Include:

  • Pore pressure (Piezometer) monitoring
  • Ground movement (borehole extensometer and in-place inclinometer) monitoring
  • The Manhole Antenna may be used with the Loadsensing LS-G6 Wireless Datalogger system to increase data transmission distances from a Wireless Node to a collection Gateway unit.
  • Use with WASP dataloggers to obtain cell signal under manhole lids.
Downloads

Downloads