Tallysman TW3322 Single-Band GNSS Antenna (Pre-Filtered)
The TW3322 covers the GPS/QZSS-L1, GLONASS-G1, as well as SBAS (WAAS/EGNOS/MSAS).
Description
Overview
Ideal for professional precision timing applications, TW3322 provides excellent circular polarized signal reception, great multi-path and out-of-band signal rejection.
The TW3322 features a patch element, and a 26 dB gain Low Noise Amplifier (LNA) with a high-rejection out-of-band SAW filter, providing an excellent axial ratio that is constant across the full frequency, superb phase linear response and tight phase centre variation.
The TW3322 also includes an LNA pre-filter, providing enhanced protection against high level sub-harmonic signals like LTE and near frequency signals such as WiFi.
The TW3322 is housed in a permanent mount industrial grade weather-proof enclosure, available in conical or flat radome styles and in grey or white colours. Two options for pole mounting are available an L-Bracket or a Pipe Mount.
Applications
- Cost-sensitive mission-critical global positioning
- Safety & security
- Fleet management & asset tracking
Features
- Great axial ratio
- Low noise LNA: 2.5 dB typ.
- High rejection SAW filter
- High gain: 26 dB typ.
- Low current: 9 mA typ
- ESD circuit protection: 15 KV
- Wide supply voltage range: +2.5 to 16 VDC
Benefits
- Excellent multipath rejection
- Increased system accuracy
- Excellent signal to noise ratio
- Great out of band signal rejection
- Ideal for harsh environments
- IP67, RoHS and REACH compliant
Warranty
Calian GNSS (formerly 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 Calian’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 Calian GNSS Warranty page.
Why Buy from Us?
In business since 2004, Canal Geomatics is an authorized dealer for Calian GNSS 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 TW3322 single band GNSS antenna 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.
