8 September 2004Telecoms, Datacoms, Wireless, IoT
Information Security
Maxim has managed to shrink its new low-power radio transmitter down to 3 x 3 mm square, calling its new MAX1479 the world's smallest VHF/UHF PLL-based ASK/FSK transmitter to deliver more than +10dBm output. In a 16-pin thin QFN package this transmitter is targeted at low-cost, high-volume applications where space is critical, such as tyre pressure monitoring systems, keyfobs, security products, garage door openers, and remote sensors operating in the 300 to 450 MHz band. The device has a simple data interface and a divider-programmable clock-out feature that eliminates the need for an MCU resonator. It is designed to run directly off a lithium cell, down to 2,1 V, consuming only 0,2 nA in standby. Output power is adjustable from -10 dBm to +10 dBm into a 50 Ω load using an external resistor. At the +10dBm power level, it consumes 6,7 mA of current at 315 MHz and 4,5 mA at 0 dBm output. It can transmit at data rates (Manchester encoded) up to 100 Kbps in ASK and 20 Kbps in FSK.
NEC XON secures mobile provider’s hybrid identities NEC XON
Access Control & Identity Management Information Security Commercial (Industry)
For a leading South African telecommunications operator, identity protection has become a strategic priority as identity-centric attacks proliferate across the industry. The company faced mounting pressure to secure both human and non-human identities across complex hybrid environments.
Read more...Rise in malicious insider threat reports
News & Events Information Security
Mimecast Study finds 46% of SA organisations report a rise in malicious insider threat reports over the past year: reveals disconnect between security awareness and technical controls as AI-powered attacks accelerate.
Read more...Mobile satellite connectivity available in SA
Telecoms, Datacoms, Wireless, IoT
Space42 has commercially launched its next generation mobile satellite service, Thuraya 4 NGS, available in South Africa as of February 2026.
Read more...Next-gen Wi Fi 6E connectivity for embedded systems iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Espressif Systems has expanded its connectivity portfolio with the introduction of the ESP32-E22, the company’s first Wi-Fi 6E connectivity co-processor.
Read more...Quectel redefines connectivity with RG660Qx 5G Series iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Purpose-built to meet the demands of next-generation IoT and wireless broadband, these modules leverage the cutting-edge Qualcomm X85 and X82 5G Modem-RF systems to deliver enterprise-grade performance.
Read more...New campaign exploiting Google Tasks notifications
News & Events Information Security
New phishing scheme abuses legitimate Google Tasks notifications to trick corporate users into revealing corporate login credentials, which can then be used to gain unauthorised access to company systems, steal data, or launch further attacks.
Read more...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...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.
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