4layer high frequency PCB Manufacturers

XC2VP70-6FFG1517C is a low-cost field-programmable gate array (FPGA) developed by Intel Corporation, a leading semiconductor technology company. This device features 120,000 logic elements and 414 user input/output pins, making it suitable for a wide range of low-power and low-cost applications. It operates on a single power supply voltage ranging from 1.14V to 1.26V and supports various I/O standards such as LVCMOS, LVDS, and PCIe. The device has a maximum operating frequency of up to 415 MHz. The device comes in a small fine pitch ball grid array (FGBA) package with 484 pins, providing high pin-count connectivity for a variety of applications.

​Xilinx XCKU15P-2FFVA1156E Kintex® UltraScale ™ Field programmable gate arrays can achieve extremely high signal processing bandwidth in mid-range devices and next-generation transceivers. FPGA is a semiconductor device based on a configurable logic block (CLB) matrix connected through a programmable interconnect system

XC2V250-4CSG144I is a field programmable gate array (FPGA) chip manufactured by Xilinx

​XC6SLX150T-3FGG900I is a high-performance, step-down DC-DC power module developed by Analog Devices, a leading semiconductor technology company. This device features a wide input voltage range of 6V to 36V and a maximum output current of 5A.

​The XCKU025-2FFVA1156E has a power option that achieves the best balance between required system performance and low power envelope. Kintex UltraScale+devices are an ideal choice for packet processing and DSP intensive functions, as well as various applications ranging from wireless MIMO technology to Nx100G networks and data centers.

The aperture ratio of PCB is also called the ratio of thickness to diameter, which refers to the thickness of the board / aperture. If the aperture ratio exceeds the standard, the factory will not be able to process it. The limit of the aperture ratio cannot be generalized. For example, via holes, laser blind holes, buried holes, solder mask plug holes, resin plug holes, etc. are different. The aperture ratio of the via hole is 12: 1, which is a good value. The industry limit is currently 30: 1. The following is about 8MM Thick PCB related, I hope to help you better understand 8MM Thick PCB.