Latest Wireless/RF Articles and Videos

NeoCortec extended its exhibition outside of its Embedded World booth by installing wireless mesh network nodes across two halls.

NeoCortec extended its exhibition outside of its Embedded World booth by installing wireless mesh network nodes across two halls.

At Embedded World 2024, STMicroelectronics showed off a 4 mm x 4 mm NFC reader that balances performance, cost, and power…

At Embedded World 2024, STMicroelectronics showed off a 4 mm x 4 mm NFC reader that balances performance, cost, and power consumption.

We analyze a Ruthroff 1:4 transformer's performance at high frequencies, then learn how to improve its bandwidth using…

We analyze a Ruthroff 1:4 transformer's performance at high frequencies, then learn how to improve its bandwidth using equal-delay networks and how to redesign the circuit for higher impedance transformation ratios.

Taoglas PCS.55.A Small OTS LTE Antenna offers a compact and high-performance solution for IoT connectivity. Watch and…

Taoglas PCS.55.A Small OTS LTE Antenna offers a compact and high-performance solution for IoT connectivity. Watch and learn all about their features, specs, applications, and more!

Daniel Cooley, CTO and SVP of Technology and Product Development, has spent nearly 20 years at Silicon Labs. He discusses…

Daniel Cooley, CTO and SVP of Technology and Product Development, has spent nearly 20 years at Silicon Labs. He discusses today’s cutting-edge wireless and IoT technologies and where he thinks they are heading over the next 50 years.

Learn how these classic RF transformers achieve broadband impedance transformation.

Learn how these classic RF transformers achieve broadband impedance transformation.

Check out the technologies and products these leading companies plan to showcase at next week's Embedded World trade show…

Check out the technologies and products these leading companies plan to showcase at next week's Embedded World trade show in Nuremberg, Germany.

In this article, we explore two different methods for analyzing the impedance transformation ratio of a transmission line…

In this article, we explore two different methods for analyzing the impedance transformation ratio of a transmission line transformer.

With Microchip’s newest dual-pad reference design, designers can start developing with the Qi 2.0 standard.

With Microchip’s newest dual-pad reference design, designers can start developing with the Qi 2.0 standard.

In this article, we conclude our discussion of VNAs by walking through the steps of a SOLT calibration and examining the…

In this article, we conclude our discussion of VNAs by walking through the steps of a SOLT calibration and examining the potential non-idealities of its reference standards.

Leveraging the higher quality of optical electronics, researchers have created a low-noise microwave oscillator using photonics.

Leveraging the higher quality of optical electronics, researchers have created a low-noise microwave oscillator using photonics.

Announced today, SilverWings is the first all-in-one 5G 4x4 MIMO transceiver of its kind, designed for radios, satcom,…

Announced today, SilverWings is the first all-in-one 5G 4x4 MIMO transceiver of its kind, designed for radios, satcom, wireless equipment, instrumentation, and beyond.

In this roundup, we highlight three new solutions that target wireless connectivity—be it cellular IoT, 5G, or Wi-Fi…

In this roundup, we highlight three new solutions that target wireless connectivity—be it cellular IoT, 5G, or Wi-Fi 6—from the ground up.

The 12-term error model is a simple, effective way of modeling systematic errors in vector network analyzer (VNA)…

The 12-term error model is a simple, effective way of modeling systematic errors in vector network analyzer (VNA) measurements. Learn about this model and an associated error correction technique in this article.

In this article, we compare the scope of factory and user calibration for vector network analyzers (VNAs). We then learn…

In this article, we compare the scope of factory and user calibration for vector network analyzers (VNAs). We then learn about the types of errors that calibration techniques can't correct.

Ahead of the IEEE 1.6 TbE standard, Synopsys has developed a complete 1.6 T solution that includes multi-rate,…

Ahead of the IEEE 1.6 TbE standard, Synopsys has developed a complete 1.6 T solution that includes multi-rate, multi-channel 1.6 T Ethernet MAC and PCS controllers, 224-G Ethernet PHY IP, and verification IP.

Laird Connectivity Sera NX040 modules seamlessly integrate Ultra-Wide Band (UWB) and Bluetooth® LE technologies,…

Laird Connectivity Sera NX040 modules seamlessly integrate Ultra-Wide Band (UWB) and Bluetooth® LE technologies, offering robust and low-power performance. Watch and learn all about their features, specs, applications, and more!

In this project article, we design a handheld gaming console with wireless multiplayer functionality using ESP8266…

In this project article, we design a handheld gaming console with wireless multiplayer functionality using ESP8266 microcontrollers. We then program a game for it with the Arduino IDE.

From ready-made routers to AI-enhanced modems, the latest 5G hardware showcased at MWC 2024 continues to improve the…

From ready-made routers to AI-enhanced modems, the latest 5G hardware showcased at MWC 2024 continues to improve the state-of-the-art.