Tallysman TW4600 Wideband Dual Feed Iridium Antenna

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The Tallysman Wireless TW4600 antenna is an affordable right hand circularly polarized antenna that can be mounted magnetically. Its dual-feed patch element offers an excellent axial ratio for the complete frequency band of Iridium.

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Overview

The Tallysman Wireless TW4600 antenna is an affordable right hand circularly polarized antenna that can be mounted magnetically. Its dual-feed patch element offers an excellent axial ratio for the complete frequency band of Iridium. It also provides outstanding multipath mitigation and reduces interferences caused by multipath significantly.

The TW4600 is currently the smallest Iridium antenna available. Its rugged magnetic mount enclosure is weatherproof, allowing it to work in harsh outdoor environments. It is perfect for applications used in law enforcement, avionics and marine systems, asset tracking & fleet management, container tracking, as well as military.

Furthermore, the TW4600 comes with a 50-cm coaxial cable that allows the Iridium modem to be mounted away from the weather but continue to offer reliable coverage of the Iridium coverage.

Features

  • Specifically designed for Iridium modems
  • Weatherproof enclosure
  • Magnetic mount
  • Excellent Gain
  • Right hand circularly polarized
  • Excellent axial ratio
  • Support a wide range of connectors

Technical Specifications

Axial ratio: = 3 dB
Gain flatness: 1 dB (1611 MHz to 1631 MHz)
Gain: 4.25 dBic (100 mm ground plane)
Polarization: RCHP
Mount: Magnetic
Size ((D x H): 38 mm x 14.3 mm
Weight: 34 grams
Operating temperature: -40 Celsius to +85 Celsius

Ordering

The TW4600 antenna from Tallysman Wireless is available through Blue Planet Geomatics. Please feel free to get in touch with us by filling out the Request Pricing form if you have any question.