The STMicroelectronics STR485LV 3.3V transceiver for RS485 applications enhances design flexibility by providing an external pin to select 20Mbps or 250kbps communication and interfacing directly with low-voltage logic down to 1.8V. The user-selectable data rate allows designers to specify the same device and thus simplify inventory management for RS485-networking applications, ranging from high-speed/short-range up to the maximum communication […]
Telecommunications
High-performance baseband and processing module targets LTE applications
CommAgility, a Wireless Telecom Group company, announced the CA-K2L-RF2, a standalone high-performance processing module that includes ARM- and DSP-based cores with two integrated wideband RF transceiver channels. Based on CommAgility’s existing AMC-K2L-RF2 board, the new CA-K2L-RF2 module provides a competitively-priced option to provide LTE and LTE-Advanced capabilities in private, customized and specialized networks. It measures […]
Military-grade embedded Ethernet switch supports up to 52 ports with fiber/copper connector mix
MilSource today announced the availability of Techaya’s MILTECH 9136, the industry’s only military-grade, managed gigabit Ethernet switch on board (GESoB) that supports up to 52 ports on a 3.4” x 3.4” foot print. The MILTECH 9136 is ideal for managing and switching large quantities of network-enabled devices in aerial and mobile military applications, with 24 1G […]
Multi-band GNSS timing receiver meets 5G’s accuracy requirements
u-blox has announced the ZED-F9T high accuracy timing module. This module meets even the most stringent timing synchronization requirements in 5G mobile networks on a global scale. Although previous generation of cellular networks have already been using GNSS time as primary source of synchronization, better synchronization throughout the network will be a key enabler for […]
Radio and gateway modules help IoT device developers to secure their designs
u-blox has announced the NINA-W15 multiradio and gateway module series, which can simultaneously support both Wi-Fi 802.11 b/g/n connections and dual-mode Bluetooth connectivity. This includes support for both Bluetooth low energy and Bluetooth BR/EDR. Concurrent support for these radio interfaces delivers much design versatility. The modules will be particularly useful in products such as gateways and […]
Bidirectional buffer facilitates hot-swapping of serial busses
Diodes announced the PI6ULS5V9511A I2C/SMBus buffer, which enables hot-swappable line-cards in ‘always-on’ networks, and is available in an assortment of packages. Rack-based systems enable web servers, networks, and telecommunication applications using standards such PCI/cPCI, VME, and AdvancedTCA. These critical systems need to deliver upwards of 99.999% availability, which makes prolonged maintenance and unplanned downtime unacceptable. […]
CMOS chipset for 200G/400G SR datacom modules
The new IDT developed the new HXT14450/HXR14450 chipset addresses the rapid migration from 100G to 400G that mega data centers are undergoing to meeting the continuing rise in cloud computing. The chipset is primarily designed for 200G/400G SR Ethernet optical transceivers and active optical cables (AOCs) that are largely used in the short distance between […]
A simplified way of devising 5G phased arrays
We recently got a tour of Qorvo‘s new RF front-end module from Qorvo’as Bror Peterson and Keysight’s Osamu Kusanois. The module is said to be the world’s first 39-GHz front-end that integrates a power amp, low-noise amp, and switch in one small package. The module uses gallium nitride technology to get a high power density. […]
Cellular LTE-M development kits feature LPWAN software-defined technology-agile modems
Digi International today announced the immediate availability of the Digi XBee3 Cellular LTE-M development kits, featuring Digi’s next-generation smart cellular modem. This LTE-M certification, to be followed by the certification of Digi XBee3 Cellular NB-IoT in October 2018, allows Digi to bring one of the first LPWAN, software-defined technology-agile modems capable of offering Cat-M or NB-IoT […]
GSM/GPRS module offers simple upgrade to LPWA
u‑blox today announced the SARA-G450 a cost-optimized 2G cellular module for machine-to-machine (M2M) applications, such as utility metering and tracking systems. Provided in the industry-proven SARA form factor, the SARA‑G450 quad-band GSM/GPRS module lets product developers easily migrate their products to 3G, LTE, or LPWA technology to meet a broad range of environmental and technological requirements. […]
