Pasternack has just introduced a new series of push-button attenuators to address multiple applications, including test instrumentation and cellular, wireless, and satellite communications. Pasternack’s new line of continuously variable attenuators features even greater maximum power ratings of 5 watts and 10 watts, an operating frequency range of up to 18 GHz, and attenuation levels of…
5G
Modem, AI processor connects vehicles over 5G, Wi-Fi, Bluetooth
MediaTek introduced Dimensity Auto, its next-generation automotive platform designed to provide automakers with a wide variety of cutting-edge technologies needed for the future of intelligent, always-connected vehicles. As part of this platform, MediaTek Dimensity Auto offers a comprehensive portfolio that includes Dimensity Auto Cockpit, Dimensity Auto Connect, Dimensity Auto Drive, and Dimensity Auto Components. Building…
PPI adds smallest 100 nF RF capacitors
Passive Plus (PPI) has expanded its Broadband Capacitor line to include the industry’s smallest .010”x.005” Broadband part characterized for RF performance. The 01005BB104 series has been expanded and a new part is now offered with a 10V Rating. The 01005BB104MW100 (100nF) Broadband multilayer ceramic capacitor specifications. Typical Applications include Optoelectronics / high-speed data, ROSA/TOSA (Transmit /…
Lattice FPGA’s integrate SiTime clock system on chip
SiTime Corporation announced that it will provide its precision timing solutions to Lattice Semiconductor, the low-power programmable leader. The SiTime devices, a Cascade MEMS-based Clock-System-on-a-Chip (ClkSoC), and an Emerald OCXO or Elite X Super-TCXO are incorporated into Lattice’s new synchronization hardware development platform. Key features of the Cascade SiT95141 Clock-System-on-Chip Family include: Integrated MEMS resonator, enabling designers…
How IEEE 1588 synchronizes 5G Open RAN
The three units that comprise Open RAN 5G networks need precise timing to properly interoperate. Standards dictate what is needed, but it’s up to design engineers to properly implement timing circuits. 5G networks, with their promise of increased bandwidth and improved responsiveness, impose new challenges on equipment designers and network architects. One such challenge comes…
Open RAN networks pass the time
Network elements must meet certain frequency, phase, and time requirements to ensure proper end-to-end network operation. Synchronization architectures defined by the O-RAN alliance dictate how Open RAN equipment can meet these requirements. Open RAN continues to attract interest from service providers looking to reduce cost, improve competition, and drive technology innovation. The desire for a…
Agreement targets 3.2 Tb/sec co-packaged optical module or cable
OIF continues to promote collaboration and coordination among different players in the supply chain and drive efforts to foster a co-packaging ecosystem to support innovative applications. An industry-first, the OIF-Co-Packaging-3.2T-Module-01.0 – Implementation Agreement for a 3.2Tb/s Co-Packaged (CPO) Module defines a 3.2T co-packaged module that targets Ethernet switching applications utilizing 100G electrical lanes and provides backward compatibility…
Semi-rigid RF cable and connector line widens
Fairview Microwave has expanded its offering of semi-rigid cable assemblies and connectors designed to negate the need for any custom tooling or jigs in the production process. This new series of semi-rigid cable assemblies feature superior shielding compared to their flexible counterparts. Their solid outer conductor semi-rigid coax design guarantees their forms are reliably held after bending,…
RF driver powers four high-power amplifiers to 1.7 kW
Mini-Circuits driver amplifier and high-power amplifier combine to deliver 1.7 kW at 27 MHz.
IoT devices in private 5G networks bring new verification tests
With private networks connecting to many IoT devices, testing the device’s user interface requires updating test processes. Many IoT use cases rely on private 5G networks because they offer greater network control, better security, more reliable performance, and dedicated coverage and capacity as opposed to using a public network. With these advantages, private networks play…