Infineon’s new XWAY WAVE100 family of single-chip WLAN ICs provide a solution for wireless network access points that are compliant to the 802.11n draft standard for data rates up to 150 Mbps, as well as the 802.11 b/g standard.
The parts are fully compliant to the European Union Code of Conduct (CoC) for broadband equipment energy efficiency.
The single-chip XWAY WAVE100 family integrates WLAN baseband, media access controller (MAC), RF, low noise amplifier (LNA) and power amplifier (PA) functionalities. Systems based on the chips require very few external components and need no external memory.
In the manufacturing of WLAN equipment, production throughput largely depends on the trimming of the WLAN device to achieve optimum performance. Trimming adjusts for the characteristics of analog components which vary with the silicon process, temperature and lifetime. With the XWAY WAVE100 family, Infineon provides an integrated toolbox to support on-the-fly trimming with temperature, voltage and supply monitoring during standard operation mode.
The devices are available with either SDIO or PCI interface. When used in combination with the XWAY AMAZON-SE and XWAY ARX182 ADSL2+ single-chips for low-cost xDSL WLAN router and gateway respectively, the SDIO variant frees up the USB 2.0 host interface of the xDSL single-chips for other tasks such as connecting a hard disk, printer or 3G dongle. The PCI variant can be used in combination with the XWAY ARX100 family for full-featured WLAN gateways.
The XWAY WAVE100 family features advanced power management modes to reduce power consumption, including sleep and several power-down states. This solution achieves RF performance with sensitivity of -90,5 dBm at 11 Mbps (802.11b), -76,5dBm at 54 Mbps (802.11g) and -73,5 dBm at 150 Mbps (802.11n 1x1). Antenna diversity is supported to further improve receiver sensitivity. The chips use only a single 3,3 V supply, operate at 2,4 GHz and support both 20 MHz and 40 MHz bandwidths.
SMT-mountable card connectors
Telecoms, Datacoms, Wireless, IoT
Würth Elektronik introduces four new SMT-mountable Nano SIM and microSD card connectors and expands its range with solutions for the smallest packages.
Read more...Module for smart city and smart utility devices iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Quectel Wireless Solutions has launched the Quectel KCM0A5S, a high-performance Wi-SUN module designed for smart applications such as street lighting, precision agriculture, industrial IoT, smart meters and smart cities.
Read more...Dual-range IMU with edge processing EBV Electrolink
Analogue, Mixed Signal, LSI
ST’s innovative LSM6DSV80X combines two accelerometer structures for 16 g and 80 g full-scale sensing, a gyroscope up 4000 dps, and embedded intelligence in a single component.
Read more...Ultra-low-power wireless module Altron Arrow
Telecoms, Datacoms, Wireless, IoT
The STM32WBA5MMG from STMicroelectronics is an ultra-low-power, small form factor, certified 2,4 GHz wireless module that supports Bluetooth LE, Zigbee 3.0, OpenThread, and IEEE 802.15.4 proprietary protocols.
Read more...Quectel partners with GEODNET Quectel Wireless Solutions
Telecoms, Datacoms, Wireless, IoT
Quectel Wireless Solutions has partnered with GEODNET to deliver Quectel’s Real-Time Kinematic (RTK) correction services, enabling high-precision positioning for IoT applications.
Read more...Bringing Bluetooth Channel Sounding to automotive and beyond with KW47 Altron Arrow
Telecoms, Datacoms, Wireless, IoT
NXP’s new Channel Sounding-certified KW47 and MCX W72 wireless MCUs are set to help automakers with distance measurement, bringing an additional ranging solution for car access and autonomous systems, and will be utilised across a broader spectrum of applications.
Read more...Dual-band GNSS antenna RF Design
Telecoms, Datacoms, Wireless, IoT
The Taoglas Accura GVLB258.A, is a passive, dual-band GNSS L1/L5, high-performance antenna for high precision GNSS accuracy and fast positioning.
Read more...What is Wi-Fi HaLow and why choose it for IoT? iCorp Technologies
Editor's Choice Telecoms, Datacoms, Wireless, IoT
Wi-Fi HaLow introduces a low power connectivity option that, in contrast to other Wi-Fi options, offers greater range of approximately 1 km, which opens up a raft of IoT use cases.
Read more...Wi-Fi 6 and Bluetooth LE coprocessor module Altron Arrow
Telecoms, Datacoms, Wireless, IoT
The ST67W611M1 from STMicroelectronics boasts an all-in-one design which, together with its capabilities, contribute to making it an attractive choice for IoT edge devices requiring a single-chip solution.
Read more...Futureproofing IoT connectivity SIMcontrol
Telecoms, Datacoms, Wireless, IoT
A managed private APN assigns every device to an isolated carrier slice, producing a single ingress to the enterprise network, with traffic bypassing shared internet paths and reducing exposure.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.