Krytar’s Model 102040030 directional coupler offers 30 dB of nominal coupling over a frequency range of 2.0 to 40.0 GHz (S through Ka bands). Housed in a compact and lightweight package, the device is ...
TL;DR: Samsung's 1c DRAM yield for next-gen HBM4 memory has improved from 0% to around 40%, enabling planned mass production later this year. Design restructuring and process optimizations enhanced ...