Vishay released high-performance multilayer ceramic chip antennas for mobile devices to cover the entire UHF band from 470 MHz to 860 MHz. Utilising Vishay’s materials and manufacturing technologies, the new Vitramon chip antennas comply with the MBRAI standard while maintaining small outlines of 35 by 5 by 1,2 mm for the VJ 3505, and 10,5 by 15,5 by 1,2 mm for the VJ 6040.
The antennas are designed for mobile UHF TV receivers, including DVB-T, DVB-H, ISDB-T and MediaFLO devices, where they eliminate the need for large external antennas. They feature a 50 Ω unbalanced interface and operating temperature range of - 40°C to + 85°C. The RoHS-compliant devices are omnidirectional with linear polarisation, and are designed to be assembled onto a PC board in the standard reflow process. Reference designs and evaluation boards are available upon request.
Contactless IO-Link couplers IOT Electronics
Telecoms, Datacoms, Wireless, IoT
The IO-Link couplers from Phoenix Contact are industrial contactless couplers designed to transmit power and IO-Link data across a small air gap without physical connectors.
Read more...Compact high precision magnetometer Future Electronics
Test & Measurement
Bosch Sensortec has introduced the BMM350, a compact 16-bit, 3-axis magnetometer engineered to deliver high accuracy, low noise, and exceptional energy efficiency in space constrained designs.
Read more...Quectel’s RG255C-NA and RM255C-GL accelerate 5G RedCap adoption iCorp Technologies
Editor's Choice Telecoms, Datacoms, Wireless, IoT
Quectel’s RG255C-NA and RM255C-GL modules represent a strategic move into this fast-growing segment, delivering Sub-6 GHz 5G connectivity optimised for mid-tier IoT applications.
Read more...SDRs – Which RF architecture should you choose? RFiber Solutions
Editor's Choice Telecoms, Datacoms, Wireless, IoT
There are several common methods of implementing SDR architectures. This paper discusses which is best when meeting a specific need.
Read more...Multi-band GNSS patch antenna RF Design
Telecoms, Datacoms, Wireless, IoT
The Taoglas AHP2356A is a compact, high-performance active GNSS patch antenna designed for next-generation positioning systems requiring precision, reliability, and multi-constellation support.
Read more...Cellular routers for explosive areas Phoenix Contact
Telecoms, Datacoms, Wireless, IoT
Updated versions of the Cellulink outdoor cellular router product range from Phoenix Contact are now available; they have been specially developed for use in Zone 2 potentially explosive areas.
Read more...Power the next wave of IoT innovation Links Field Networks
Telecoms, Datacoms, Wireless, IoT
Links Field Networks’ portfolio includes connectivity platforms, edge devices, and network management tools designed to support secure, resilient IoT deployments across a range of use cases.
Read more...Move to smart agriculture Otto Wireless Solutions
Telecoms, Datacoms, Wireless, IoT
Designed for precision agriculture, the RAKwireless SensorHub is a modular, industrial-grade IoT platform that collects real-time environmental and soil data across farming operations.
Read more...Broadband GaN amplifiers for demanding RF systems RFiber Solutions
Telecoms, Datacoms, Wireless, IoT
MACOM Technology Solutions has expanded its high-power RF portfolio with the MAPC-A1106-BD and MAPC-A1102-BS GaN amplifiers, designed for broadband operation in demanding CW and pulsed applications.
Read more...Trusted Wireless technology IOT Electronics
Telecoms, Datacoms, Wireless, IoT
Trusted Wireless is a proprietary industrial wireless communication technology developed by Phoenix Contact to transmit sensor and actuator data, as well as low to medium volumes of control and serial data, reliably over long distances without cables.
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.
printer friendly version