TAG: antennas

NovAtel releases 2 triple-frequency marine GNSS antennas

August 22, 2016By
NovAtel-ATEX-antenna

NovAtel Inc. has introduced the GPS-713-GGG-N and GPS-713-GGGL-N ATEX-qualified triple-frequency GNSS antennas with an Inmarsat rejection filter. Based on the company’s pinwheel technology, the antennas offer multi-constellation reception of L1, L2 and L5 GPS; L1, L2 and L3 GLONASS; B1 and B2 BeiDou; as well as E1 and E5 a/b Galileo frequencies. The GPS-713-GGGL-N also supports L-Band from 1525 to 1560 megahertz. The same antenna can be used... read more

Taoglas opens IoT design center in San Diego

February 12, 2016By
Dermot O'Shea in Taoglas RF Chamber.

Antenna maker Taoglas USA has opened a facility in San Diego for its North American customers. In the midst of explosive wireless device growth in the Internet of Things (IoT) market,  the company has quadrupled the original size of its local facility — now more than 16,000 square feet. The new Taoglas IoTx Center offers a fully equipped design and test location that supports... read more

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Innovation: Null-steering antennas

February 11, 2016By
FIGURE 1. Geometry of antenna array consisting of seven dual-frequency (L1, L2), dual polarized (RHCP, LHCP) elements arranged on a circular ground plane.

Assessing the performance of multi-antenna interference-rejection techniques
Several factors affect the levels of signal rejection using antenna arrays. Our authors describe experiments to assess the bounds the factors impose on its signal rejection capability. read more

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ION GNSS+ 2015: NovAtel debuts new antennas

November 19, 2015By

Neil Gerein, segment manager of defense and NAVWAR for NovAtel, talks about the company’s newest antenna technology at ION GNSS+ 2015 in Tampa, Fla. Learn about NovAtel’s receiver technology and SPAN technology, which were also presented at the show. read more

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Tallysman Introduces High-Gain, High-Rejection Timing Antennas

September 30, 2015By
Tallysman_timing_antenna-0

Antenna maker Tallysman announces the availability of a family of high-gain (50 dB) and high-rejection timing antennas. The antennas are specifically designed for timing applications in high-density cell/telecommunications tower applications where high levels of near-out-of-band interfering signals can be expected. They feature a 50-dB LNA gain to handle long cable runs often associated with installation on telecommunications towers. The TW3150/52 antennas cover... read more

Survey Market Key to Maxtena’s Growth

September 13, 2015By

Exhibiting at CTIA Super Mobility 2015, Vanja Maric, director of sales and marketing for Rockville, Maryland-based antenna-maker Maxtena, pointed out the challenge that exists for antenna makers in an uncertain drone market: forecasting what will happen next and planning for that future. “The problem with the drone space its so volatile and so fragmented, and it’s very, very hard to... read more

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Live from CTIA Super Mobility 2015

September 9, 2015By
ctia-break

GPS World reports live from CTIA Super Mobility 2015 in Las Vegas Sept. 8-11, organized by CTIA—The Wireless Association. The Western Hemisphere’s largest mobile innovation summit brings together 35,000 professionals who work in the mobile technology industry, including leaders in wireless, indoor location, connected car and Internet of Things (IoT), among many others. GPS World digital editor Bethany Chambers and Wireless editor Janice... read more

Satel Joins with Antenna Maker Welotec at INTERGEO

August 12, 2015By
satel-products-INTERGEO_2015

Finnish radio data communication specialist Satel will present innovative new products for mission-critical radio data networks at INTERGEO, being held in Stuttgart, Germany, Sept. 15-17. In Germany, radio data communication solutions from Satel are distributed by the full-range and systems provider Welotec. At the trade fair in Stuttgart, the partners will present their products at adjacent stands. Both Satel as a radio... read more

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