Taoglas recently launched the Spartan MA.600, a heavy-duty, waterproof external M2M antenna for use in telematics, transportation and remote monitoring applications. It combines a 3-in-1 GPS, cellular (2G and 3G) and WiFi, heavy-duty antenna with 40% efficiency in a compact format.
The antenna screws down permanently onto a roof or metal panel and can be pole-or wall-mounted with a metal bracket. For industries such as commercial vehicle telematics, remote monitoring, smart meter systems and construction equipment, the Spartan provides a robust, rugged antenna that is durable, even in extreme environments.
The Spartan antenna delivers over 40% efficiency and 2 dBi+ peak gain at the connector on 3 metres of cable on frequency ranges of 824 to 2170 MHz for cellular, 2,4/4,9~6 GHz for WiFi/public safety/Zigbee, and 5 dBi for GPS, while maintaining 20 dB isolation between antennas. It uses high-shielded PTFE dielectric low-loss cables that maintain low attenuation at all frequency bands, with an average 0,3 dB per metre.
At a height of 50 mm and a diameter of 150 mm, the Spartan is a ribbed, curved, low-profile antenna that suits roof mounting on vehicles or covert installations for outdoor equipment. It also has a heavy-duty, extra thick thread and nut, which prevents the antenna being snapped off, damaged or vandalised. The base and thread are made of unique one-piece, machined steel functioning as a highly efficient integral ground-plane, removing the need for an external ground-plane to couple to. This setup prevents noise interference from the RF module or nearby electronic equipment entering the antenna. It also directs antenna radiation away from the module increasing isolation.
The cable cannot be accessed externally once the antenna is mounted so cannot be cut. The antenna is salt and UV resistant. An internal O-ring structure rated to IP67 prevents water ingress and protects against humidity. A Japanese synthetic rubber foam solution with 3M adhesive provides the final seal for the antenna to its mounting surface, which prevents water entering the mounting hole.
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...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...Energy harvesting and Matter for smarter homes RF Design
Power Electronics / Power Management
Qorvo’s collaboration with e-peas on the Matter Enabled Light Switch marks another significant step in advancing Matter adoption across the IoT industry.
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.