What Is a Logic Test PCB? A Logic Test PCB is a specialized printed circuit board used for functional testing and digital logic verification. It is designed to validate logic timing, signal levels, and functional behavior of ICs, modules, and electronic assemblies before mass production. Logic Test PCBs are widely used in semiconductor ATE systems,...
What Is a Burn-in PCB? A Burn-in PCB is a specialized printed circuit board used for burn-in testing and stress screening, where electronic components or assemblies are operated under elevated temperature, voltage, and current conditions for extended periods. The goal of a Burn-in PCB is to identify early-life failures and improve long-term product reliability. Burn-in...
What Is an RF Test PCB? An RF Test PCB is a printed circuit board specifically designed for radio-frequency signal testing, measurement, and validation. RF Test PCBs are widely used in RF module verification, wireless communication testing, semiconductor characterization, and production testing. Compared with standard application PCBs, RF Test PCBs focus on measurement accuracy, signal...
What Is OEM PCB? An OEM PCB refers to a customized printed circuit board manufactured and assembled by a professional PCB supplier based on the customer’s design files and specifications. OEM PCB services typically cover PCB fabrication, PCB assembly, component sourcing, testing, and logistics, enabling customers to focus on product design and market development. OEM...
What Is a PCB Prototype Order? A PCB prototype order refers to the production of low-quantity printed circuit boards used for design verification, functional testing, and engineering validation before volume manufacturing. PCB prototype orders are a critical step in product development, R&D, and new product introduction (NPI). Compared with mass production, PCB prototype manufacturing prioritizes...
What Is a Heavy Copper PCB? A Heavy Copper PCB is a printed circuit board that uses thick copper layers, typically ≥3 oz (105 μm) and up to 10 oz or more, to support high current, high power, and improved thermal performance. Heavy copper PCBs are widely used in power electronics, industrial control, automotive systems,...
What Is a Low Loss PCB? A Low Loss PCB is a printed circuit board engineered to reduce signal attenuation, insertion loss, and distortion during high-speed or high-frequency signal transmission. Low loss PCBs are essential in applications such as 5G communication, mmWave modules, data centers, automotive radar, and AI servers, where signal integrity is critical....
What Is a mmWave Module PCB? A mmWave Module PCB is a specialized printed circuit board used in millimeter-wave (mmWave) modules, typically operating at frequencies above 24 GHz, such as 26 GHz, 28 GHz, 39 GHz, and 77 GHz. These PCBs integrate RF transceivers, antennas, filters, and high-speed interfaces into compact modules. Due to the...
What Is an ADAS PCB? An ADAS PCB is a printed circuit board specifically developed for Advanced Driver Assistance Systems in modern vehicles. These systems rely on sensors, processors, and communication modules to support functions such as adaptive cruise control, lane keeping, collision avoidance, and automatic emergency braking. ADAS PCBs must operate reliably under harsh...
What Is a 5G Router PCB? A 5G router PCB is a printed circuit board specifically designed for 5G wireless routers and gateways, supporting high-frequency RF signals, high-speed digital processing, and stable power delivery. These PCBs integrate RF front-end circuits, baseband processing, power management, and high-speed interfaces on multilayer boards. Compared with traditional 4G router...
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.
PCB Manufacturing
PCB Assembly
Technical Support