Tallysman TW2408 GNSS Antenna

Tallysman TW2408 Embedded Single-Band GNSS Antenna (Pre-filtered)

The TW2408 GNSS antenna employs Tallysman's unique Accutenna® technology, covering GPS/QZSS L1, and GLONASS G1, as well as SBAS (WAAS/EGNOS/GAGAN/MSAS).

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Overview

Ideal for industrial, agricultural and all challenging OEM applications, the TW2408 provides truly circular response over its entire bandwidth thereby producing superior multi-path signal rejection.

The TW2408 features a dual-feed, wideband patch element, with a two stage Low Noise Amplifier, comprised of one input LNA per feed, a mid section SAW to filter the combined output, and a final output gain stage. This configuration provides excellent axial ratio that is constant across the full frequency band.

The TW2408 also includes an LNA pre-filter, providing enhanced protection against high level sub-harmonic signals like LTE and near frequency signals such as WiFi.

Tallysman offers custom tuning services to optimize the performance of the TW2408 for any OEM installation environment.

Applications

  • High Accuracy & Mission Critical GPS
  • Precision Agriculture, Mining & Construction
  • Military & Security
  • Avionics
  • Law Enforcement & Public Safety
  • Fleet Management & Asset Tracking

Features

  • Great axial ratio: <1 dB over full bandwidth
  • Low noise LNA: 3.5 dB typ.
  • High rejection SAW filter
  • High gain: 25 dB typ.
  • Low current: 15 mA typ.
  • ESD circuit protection: 15 KV
  • Wide voltage input range: 2.5 to 16 VDC

Benefits

  • Excellent multipath signal rejection
  • Increased system accuracy
  • Excellent signal reception
  • Great out of band signal rejection
  • Compact form factor
  • RoHS compliant

Warranty

Tallysman Wireless offers a warranty of 1-3 years on all of it’s products. The warranty ensures that the products are free from defects of materials or workmanship and conform to Tallysman’s specifications under normal use. Embedded antennas are covered by a one (1) year standard warranty. All housed antennas and accessories (inline amplifiers, splitters, and bias tees) manufactured after January 1, 2020 are covered by a three-year warranty. The warranty is covered in more detail on the Tallysman Wireless Warranty page.

Why Buy from Us?

In business since 2004, Canal Geomatics is an authorized dealer for Tallysman Systems and has established itself as an industry-leading distributor of high-precision positioning products in North America. Our mission is to find the best solution for each unique application and extend premium support to ensure the long-term success of our customers. We offer both volume and reseller discounts for the majority of our product lines.

Ordering

The TW2408 embedded single band GNSS antenna from Tallysman is available through Canal Geomatics. If you would like more information about this product, please feel free to get in touch with us by completing the Request Pricing form.