The shift toward 5G FR2, advanced radar, high-resolution sensing and satellite communication has placed intense performance pressure on mmWave Module PCB design. At frequencies from 24 GHz to 86 GHz, the PCB is no longer a passive carrier—it becomes an active RF component whose materials, stackup, via transitions and routing geometries directly dictate performance. A...
High-frequency mmWave module PCB architectures define the performance boundary of 28–60 GHz wireless platforms, where beamforming accuracy, ultra-low-loss routing, and tight impedance control determine every detail of system efficiency. In dense phased-array units, even microscopic changes in Dk/Df, copper roughness, dielectric uniformity, or via transition geometry produce measurable degradation in beam steering vectors, noise floors,...
KKPCB is a leading electronic solutions provider specializing in PCB design, fabrication, assembly, and testing for Flex, Rigid-Flex, RF/Microwave, HDI, rigid multilayer, and ATE test boards. We offer comprehensive end-to-end services, including prototyping, component sourcing, SMT/THT assembly, functional testing, enclosure assembly, and final product packaging. With our one-stop, in-house capabilities, KKPCB delivers OEM and ODM solutions with fast turnaround, high quality, and cost-effective results, serving clients worldwide.
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