What Is a Buried Via PCB? A Buried Via PCB is a multilayer printed circuit board that contains vias connecting internal layers only, without reaching the outer surface layers. Unlike through-hole vias, buried vias are completely enclosed within the board stack-up. This allows designers to: Increase routing density Optimize outer layer space Improve signal integrity...
What Is a High Layer Count PCB? A High Layer Count PCB refers to a multilayer printed circuit board typically built with 16 layers or more, and in advanced applications, up to 40, 60, or even higher layer counts. High Layer Count PCB is designed to support: High density routing Complex signal distribution Controlled impedance...
What Is a Rigid-Flex PCB? A Rigid-Flex PCB is a hybrid printed circuit board that integrates rigid PCB sections and flexible circuit layers into a single unified structure. Unlike traditional PCB assemblies that use connectors or cables between separate boards, a Rigid-Flex PCB eliminates mechanical interconnections by embedding flexible layers within the rigid stack-up. Rigid-Flex...
What Is a High TG PCB? A High TG PCB is a printed circuit board fabricated using high glass transition temperature (TG) laminate materials, typically with TG values above 170°C, 180°C, or even 200°C depending on application requirements. The glass transition temperature (TG) refers to the temperature at which the PCB substrate transitions from a...
What Is a TLY-5 PCB? A TLY-5 PCB is a high frequency printed circuit board fabricated using Taconic TLY-5 PTFE laminate, a low loss material engineered for RF, microwave, and high speed communication applications. TLY-5 PCB is widely used in: RF communication systems Microwave modules Automotive radar 5G infrastructure Satellite communication equipment Thanks to its...
What Is a Duroid 5880 PCB? A Duroid 5880 PCB is a high frequency printed circuit board manufactured using Rogers RT/duroid 5880 laminate, a PTFE-based material known for its ultra-low dielectric constant and extremely low dissipation factor. Duroid 5880 PCB is widely used in: Radar systems Satellite communication modules mmWave applications Aerospace RF systems High...
What Is an RF Transceiver PCB? An RF Transceiver PCB is a high frequency printed circuit board specifically designed to support both RF signal transmission and RF signal reception within a single wireless communication module. RF Transceiver PCB is widely used in: 5G communication modules WiFi and Bluetooth devices IoT wireless systems Automotive radar systems...
What Is a Low Loss PCB? A Low Loss PCB is a high frequency printed circuit board designed with materials that minimize dielectric loss and signal attenuation at GHz-level frequencies. These PCBs are essential for RF communication, microwave circuits, 5G modules, and high speed digital applications, where every fraction of signal loss affects performance and...
What Is an mmWave Module PCB? An mmWave Module PCB is a high frequency printed circuit board specifically designed for millimeter-wave applications (30–300 GHz), including: 5G communication modules Automotive radar systems High frequency IoT devices Satellite communication modules mmWave Module PCB ensures low signal loss, precise impedance control, and stable RF performance for high frequency...
What Is a Blind Via PCB? A Blind Via PCB is a type of printed circuit board that contains vias connecting internal layers to one or more outer layers without passing completely through the board. Unlike through-hole vias, blind vias help: Reduce board size Increase routing density Optimize multilayer stack-ups Support HDI (High Density Interconnect)...
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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