Nordic Thingy:53 brings dual-Arm Cortex-M33 processor power and embedded machine learning to rapid IoT product prototyping The latest addition to Nordic’s Thingy range combines the company’s flagship dual-core SoC, Power Management IC, PA/LNA range extender, and multiple sensors, with embedded machine learning firmware for the shortest route to advanced wireless proofs-of-concept. Nordic Semiconductor today announces...
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QPA1724 RF Amplifier by Qorvo The QPA1724 from Qorvo is a GaN MMIC Power Amplifier that operates from 17.3 to 21.2 GHz. It delivers a saturated output power of 20 W (~43 dBm) with a small signal gain of 25 dB and power-added efficiency (PAE) of 27%. This amplifier is fabricated on Qorvo's production 0.15 μm GaN...
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CE10-0R640 Bi-Directional Coupler by Marki Microwave The CE10-0R640 from Marki Microwave is a Directional Coupler that operates from 0.6 to 40 GHz. This 10 dB coupler has a directivity of 22 dB and an insertion loss of less than 2.3 dB. It utilizes conductive paint applied on it to reduce EMI/RFI leakage and susceptibility. The coupler is...
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A new tool to improve the quality of GPS-based tracking applications GPS protection level gives tracking devices previously unavailable insight into the quality of their location estimates, offering new ways to improve the quality of service. The accuracy of satellite-based positioning is notoriously sensitive to environmental factors. As the positioning receiver’s sky view gets increasingly...
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Introduction to DECT NR+ DECT NR+ (NR+) is a non-cellular radio standard recently included as part of the 5G standards by the ITU, thus making it the world’s first non-cellular 5G technology. In this webinar, we will give an overview of NR+ and its many use-cases. We will go in-depth into the new technology standard,...
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Qorvo® Announces Market-Leading Satcom MMIC Power Amplifier GREENSBORO, NC – June 7, 2022 – Qorvo® (Nasdaq:QRVO), a leading provider of innovative RF solutions that connect the world, today announced a 20W GaN-on-SiC power amplifier (PA) for defense and commercial satellite applications, including low earth orbit constellations. Qorvo's QPA1724 amplifier operates at 17.3 to 21.2 GHz (Ku-K Band) and offers...
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QPF4632 Front End Module by Qorvo The QPF4632 from Qorvo is a Wi-Fi 6/6E (802.11 ax) Integrated Front-End Module that operates from 5.945 to 7.125 GHz. It consists of a Power Amplifier (PA), DC logarithmic power detector, single pole two throws (SPDT) switch, and a bypassable Low Noise Amplifier (LNA). This front-end module provides a Tx gain...
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Introduction to RF/Microwave Launch Accessories & Field Replaceable Connectors Many RF/microwave applications use connectorized modules that are hermetically or otherwise sealed to protect sensitive internal electronics from the elements. In some rugged applications, such as military, aerospace, industrial, and telecommunications, the exposed connectors on these modules can become corroded or otherwise damaged during regular use....
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New Application Note Discusses Voltage Ratings for Inductors A topic not typically associated with inductors, this paper discusses how recent trends (particularly the introduction of higher-voltage semiconductor devices) have created a new emphasis on operating voltage ratings as part of the inductor selection process. Inductors once considered optimized for high-current, low-voltage applications are now being...
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u-blox releases full-featured platform to test and validate IoT solutions Featuring the full gamut of u-blox technologies and services, the u-blox XPLR-IOT-1 enables end-to-end proofs of concepts for IoT products and applications. Thalwil, Switzerland – June 2, 2022 – u-blox (SIX:UBXN), a leading global provider of positioning and wireless communication technologies and services, has announced the u-blox...
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