GNSS spoofing and jamming attacks are on the rise. In recent years, growing availability of inexpensive signal simulators has led to spoofing episodes, which in turn have resulted in disruptions of GPS and Galileo signals reported by high-precision GNSS equipment manufacturers.
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RF Design has been appointed as the Mini-Circuits representative and distributor for South Africa and Namibia.
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u-blox has announced the u-blox JODY-W5, which has dual-band Wi-Fi 6 and dual-mode Bluetooth 5.3 technologies, including LE Audio.
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The TQQ7399 is a passive RF crossover that operates from DC to 2700 MHz, and can handle a CW input power of up to +20 dBm.
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The augmented system combines u-blox’s ZED-F9R / NEO-D9S high-precision GNSS modules with Tallysman’s Accutenna technology and XF filtering.
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The WVA-71863LNX+ from Mini-Circuits is a low-noise amplifier (LNA) that operates from 71 to 86 GHz, while providing 39 dB of gain.
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The QPF4506B from Qorvo is a Wi-Fi 6 Front-End Module (FEM) that operates from 5150 to 5850 MHz, and is designed for Wi-Fi 802.11ax systems.
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We have come a long way in the thousands of years since the innovation of physical maps based on surveying, triangulation, cartography, and other methods used to understand location.
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u-blox’s NEO-F9P enables precise navigation and automation of moving industrial machinery, while the ZED-F9P-15B offers customers in the mobile robotics market an L1/L5 alternative to L1/L2.
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Tallysman Wireless announced that it has added eXtended Filtering (XF) of LTE signals to the TW7972XF (triple-band + L-Band) GNSS antenna.
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The MFHP-000XXCH series from Marki Microwave are passive high-pass filter MMICs with passbands from 2 to 36 GHz, and a passband insertion loss of less than 1,30 dB.
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Qorvo’s QPF0219 is a 10 W multi-chip Front End Module (FEM) that integrates a transmit/receive switch, a limiter, a low-noise amplifier and a power amplifier.
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