High TG materials are essential in modern PCB design where thermal performance, dimensional stability, and long-term reliability are critical. TG, or glass transition temperature, defines the point at which PCB substrates transition from a rigid to a more flexible state. Materials with high TG are engineered to maintain mechanical integrity, electrical performance, and impedance stability...
High TG PCB technology has become a cornerstone for high-temperature, high-power, and long-duty-cycle electronic systems. As devices shrink, current density rises, and thermal loads increase, traditional FR-4 can no longer maintain stability. This is where High TG PCB materials—TG170, TG180, and beyond—deliver the thermal robustness and dimensional stability required for demanding environments. High TG (Glass...
As 5G RF front-end modules push into sub-6 GHz and mmWave bands, PCB materials must deliver extreme electrical precision, low-loss propagation, and predictable thermal behavior. TLY-5 PCB laminates, based on PTFE composites engineered with ultra-low dielectric constant (Dk ≈ 2.17) and low dissipation factor (Df ≈ 0.0009), have emerged as one of the most reliable...
Multi-band wireless modules are moving toward increasingly complex RF transceiver architectures, supporting simultaneous operation across sub-6 GHz, C-band, and mmWave channels. As bandwidth expands and carrier aggregation becomes standard, the performance of the RF transceiver PCB becomes a controlling factor in overall system efficiency. Maintaining phase coherence, thermal stability, and low-loss RF routing requires PCB...
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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