Calian® is excited to announce that it has added eXtended Filtering (XF) to the TW7972XF (triple-band + L-Band) precision GNSS antenna. Calian’s TW7972XF antenna supports GPS/QZSS (L1/L2/L5), GLONASS (G1/G2/G3), Galileo (E1/E5a/E5b), BeiDou (B1/B2a/B2b), NavIC L5, and L-Band correction services. The TW7972XF surface mount Accutenna® antenna has a metal base and robust IP67 military-grade radome. Attachment methods include screws, adhesive tape, and magnet mount. Many antenna connectors and cable options are available.
Worldwide, the radio frequency spectrum has become congested as new LTE bands have been activated, and their signals or harmonic frequencies can affect GNSS antennas and receivers. In North America, the planned Ligado service, which will broadcast in the frequency range of 1526 to 1536 MHz, can affect GNSS antennas that receive space-based L-band correction service signals (1539 – 1559 MHz). New LTE signals in Europe [Band 32 (1452 – 1496 MHz)] and Japan [Bands 11 and 21 (1476 – 1511 MHz)] have also affected GNSS signals. Lastly, the Inmarsat satellite communication uplink (1626.5 – 1660.5 MHz) commonly used on maritime vessels can also affect nearby GNSS antennas.
Calian’s custom XF filtering has been tested to mitigate new (Europe and Japan) and existing LTE signals, enabling the XF antennas to produce clean and pure GNSS radio frequency data.
Trust Calian to provide clean and pure GNSS signals in a noisy RF world.
About Calian
Based in Ottawa, Canada, Calian® is focused on high-precision GNSS and Iridium antenna design and manufacturing. Calian® is known for its Accutenna®, VeraPhase®, VeraChoke®, VeroStar™, and Helical antenna innovations. These technologies have provided accuracy and precision that exceed customer expectations.
About Calian
We keep the world moving forward. Calian® helps people communicate, innovate, learn and lead safe and healthy lives. Every day, our employees live our values of customer commitment, integrity, innovation, respect and teamwork to engineer reliable solutions that solve complex challenges. That’s Confidence. Engineered. A stable and growing 40-year company, we are headquartered in Ottawa with offices and projects spanning North American, European and international markets. Visit calian.com to learn about innovative healthcare, communications, learning and cybersecurity solutions.
Product or service names mentioned herein may be the trademarks of their respective owners.
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DISCLAIMER
Certain information included in this press release is forward-looking and is subject to important risks and uncertainties. The results or events predicted in these statements may differ materially from actual results or events. Such statements are generally accompanied by words such as “intend”, “anticipate”, “believe”, “estimate”, “expect” or similar statements. Factors which could cause results or events to differ from current expectations include, among other things: the impact of price competition; scarce number of qualified professionals; the impact of rapid technological and market change; loss of business or credit risk with major customers; technical risks on fixed price projects; general industry and market conditions and growth rates; international growth and global economic conditions, and including currency exchange rate fluctuations; and the impact of consolidations in the business services industry. For additional information with respect to certain of these and other factors, please see the Company’s most recent annual report and other reports filed by Calian with the Ontario Securities Commission. Calian disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise. No assurance can be given that actual results, performance or achievement expressed in, or implied by, forward-looking statements within this disclosure will occur, or if they do, that any benefits may be derived from them.
Calian · Head Office · 770 Palladium Drive · Ottawa · Ontario · Canada · K2V 1C8
Tel: 613.599.8600 · Fax: 613-592-3664 · General info email: [email protected]
