Washington, DC — The International Microwave Symposium (IMS), which took place here in June 2024, featured a wide array of RF, microwave, and mmWave components. These components range from passive connectors and waveguides to amplifiers, switches, filters, and data converters. In general, these components make their way into military communications systems or commercial wireless networks.…
Specification package helps engineers design Z-Wave home-automation products
The Z-Wave Alliance announces the release of the 2024A Z-Wave Specification Package, which includes new User Credential Command Class features, as well as new User Credential Control Specifications. The Alliance has also published a new Z-Wave Reference Application Design (ZRAD), a publicly available repository of data including detailed schematics and reference designs to help developers create Z-Wave…
LTE Cat 1bis modules connect IoT devices to cellular networks
u-blox announces an expansion to its popular range of R10 products for the fast-growing LTE Cat 1bis cellular connectivity market. Predicted by analyst firm Techno Systems Research Co., Ltd to account for 43.6% of all non-handset cellular devices by 2029, LTE Cat 1bis is expected to be the best-selling cellular technology for the Internet of…
Certify your 450 MHz IoT devices
The Global Certification Forum (GCF) announced that it is adding certification for devices using 450 MHz bands. This will enable compliance with the highest quality and interoperability requirements for devices operating in the 400 to 450 MHz spectrum range, with LTE bands B31 and B72 initially in scope. Cellular bands in this spectrum range are becoming the…
Timing module extends the life of legacy network equipment
Microchip Technology announces the new TimeProvider XT Extension System, a fan-out shelf used with redundant TimeProvider 4100 grandmasters to migrate legacy BITS/SSU equipment to a modular and resilient architecture. The TimeProvider XT provides operators with a clear path to replace existing SONET/SDH frequency synchronization equipment while adding timing and phase, essential for 5G networks. As…
What are 5G’s, the different types, and how are they used?
5G is much more than cell phones. IoT devices, medical devices, and industrial devices can connect to networks using technologies such as TDD, network slicing, and beamforming. 5G New Radio (NR) made its long-awaited commercial debut in late 2018. Offering significantly faster speeds and greater capacity compared to 4G Long Term Evolution (LTE), 5G NR…
Our 2024 Communications Handbook is here
EE World announces its 2024 5G, Wireless, & Wireline Communications Handbook in digital form. It’s that time again. EE World’s 2024 5G, Wireless, & Wireline Communications Handbook is here. The 41-page e-book contains ten technical articles plus an editorial. This year, we cover: Network timing, mmWaves (two articles), Power amplifiers (three articles), test & measurement…
How GaN PAs in 5G radios push test requirements
Proper PA development, validation, and characterization are important because a PA often accounts for a significant portion of a transmitting device’s power consumption.
5G software stack runs on small cell PHY SoC
Integrate a 5G Open RAN L1-L3 software stack into a small-cell design.
Two Bluetooth modules bring high-end MCU, low power to IoT devices
u-blox has announced two additions to its Bluetooth LE portfolio, ALMA-B1 and NORA-B2. The modules are based on the latest generation nRF54 Series Systems-on-Chip (SoCs) from Nordic Semiconductor. They both support Bluetooth LE 5.4 and Thread/Matter technologies in a compact, power-efficient, and secure format. ALMA-B1 and NORA-B2 are designed for a wide range of IoT applications, including…