RF

The SKY59272-707LF from Skyworks uses a MIPI interface to select any of four SPDT switches.

IEEE has issued a call for papers for its 3rd IEEE Workshop on 5G Technologies for First Responder and Tactical Networks.

Learn more about where RF/microwave technology stands in the modern medical/healthcare industry with this informative webinar, “RF and the Future of Health Care,” hosted by Times Microwave Systems’ Business Development Manager, Carrie Obedzinski. RF/microwave technology is not just about wireless communications or military radars—it is an increasingly important part of many medical electronics systems, such…

Use the free test tool to check your radio and protocols before bringing your low-power IoT device to a lab for certification.

Metal-insulator-metal and metal-oxide-metal capacitors popular in analog/RF designs because of their desirable characteristics. By extracting parasitics from your models that are important in your design, you’ll get a robust circuit.

The QCS-AX2 series from ON Semiconductor brings 6 GHz Wi-Fi 6E to routers and access points. Just as LTE cellular is running out of capacity (hence 5G), so is Wi-Fi. Originally operating at 2.4 GHz (70 MHz band), IEEE 802.3n added 5 GHz, which supplemented with 500 MHz but at a decreased range. That’s happening…

Orthogonal frequency-division multiplexing has become the standard modulation format for 5G New Radio. Lean how OFDM works and how it’s used. Orthogonal Frequency Division Multiplexing (OFDM) is an efficient modulation format used in modern wireless communication systems including 5G. OFDM combines the benefits of Quadrature Amplitude Modulation (QAM) and Frequency Division Multiplexing (FDM) to produce…

The Tektronix RSA7100B wideband RF signal analyzer and streaming recorder lets engineers working on wideband designs in communications, radar, and electronic warfare capture and analyze signal in the frequency domain. It provides more than 2.5 hours of streaming RF storage with 800-MHz real-time bandwidth. Its 16 kHz to 26.5 GHz frequency range covers a broad…

RF component manufacturer Pasternack has added some 54 models to its line of mmWave antennas for 5G and other applications. Additions include five new categories of high frequency waveguide antennas are now available to address point-to-point and point-to-multi-point wireless applications, including Probe Waveguide Antennas to 170 GHz with 6.5 dBi of gain Dual Polarized Waveguide…

In Digital modulation basics, part 1 we examined the concept of quadrature modulation and signal generation. We showed a common block diagram for generating a quadrature signal (Figure 1). There is a corresponding receiver block diagram to extract the Inphase (I) and Quadrature (Q) components of the signal (Figure 2). The signal is converted to…