Custom High-Frequency PCB with PTFE Material Fast Delivery & Quality Guarantee

High-Frequency PCBs for 5G, Radar, Satellite & High-Speed Digital Circuits:

Our High-Frequency Printed Circuit Board (PCB) is precision-manufactured for demanding applications in RF, microwave, 5G communication, radar systems, satellite technology, and high-speed digital circuits. Designed to minimize signal loss, maintain impedance integrity, and ensure stable performance at GHz-level frequencies, this PCB is ideal for engineers and manufacturers in advanced electronic fields.Whether you're developing 5G base stations, automotive radar, or high-speed data transmission modules, our high-frequency PCB delivers exceptional dielectric performance, low insertion loss, and consistent signal integrity.

Brief Description of HDI PCB Advantages:

1.High Wiring Density: Achieved through the use of Microvias (tiny, laser-drilled holes) and finer lines/spaces. This allows for significantly more circuitry in a smaller area, maximizing space utilization.
2. Superior Electrical Performance: The shorter trace lengths and optimized stack-up inherent in HDI designs lead to better signal integrity, reduced signal latency, and improved impedance control, which is crucial for high-speed digital circuits.
3. Miniaturization and Weight Reduction: By increasing integration, HDI boards enable the design of smaller, lighter, and thinner final products, making them ideal for smartphones, wearables, and other portable devices.
4. Support for Advanced Packaging: They can accommodate components with very fine pitch, such as BGAs (Ball Grid Arrays) and CSPs (Chip-Scale Packages), often using Via-in-Pad technology for better component mounting reliability.

Ordering Information:
1. Gerber files (RS-274X),PCB thickness, ink color, surface treatment process.
2. BOM (if PCBA or SMT process is needed)
3. Impedance requirements & stack-up (if available)
4.Test requirements (TDR, network analyzer, etc.)

We’ll reply within 24 hours with a free quote, DFM report, and material recommendation.

Manufacturing process:

• Design Phase: During the design phase, specialized PCB design software is required to take into account the characteristics of high-frequency signal transmission, while conducting precise impedance control and signal integrity analysis.
• Material selection and manufacturing: High-frequency PCBs typically use special high-frequency materials such as PTFE, ceramics, or LCP. These materials require processing during manufacturing to ensure stable electrical performance.
• Etching and pattern transfer: The circuit pattern of high-frequency PCB is transferred to the copper layer through photolithography and etching technology. In this, the width and spacing of the lines need to be strictly controlled to ensure the stability of signal transmission.
• Via and interlayer connection: The via design of high-frequency PCBs requires great precision, using tiny vias and appropriate plating processes to ensure the transmission of signals.
• Assembly and testing: After the completion of the PCB manufacturing, the components are installed and soldered. High-frequency PCBs need to undergo strict testing to their performance under high-frequency working conditions, including signal integrity, impedance control, and thermal management, etc.

Factory showcase

PCB Quality Testing

Certificates and Honors

Dongguan Xingqiang Circuit Board Co., Ltd. was established in 1995 and is a professional circuit boardfactory that manufactures single-sided and double-sided PCBs, multi-layer PCBs, and Rigid Flex PCBs.

As a professional supplier of customized boards, we work closely with our clients, leveraging our strengths in processes and technologies based on their design files to create high-performance, high-quality customized boards that support their product innovation and upgrades.Our company has two production bases in Dongguan andJiangxi, covering an area of 205000 square meters with a comprehensive monthly production capacity of 200000 square meters. The company's products are widely used in computer peripherals, communication, power supply, medical, automotive electronics, household appliances and other fields.

Our company advocate integrity, win-win and pioneering business philosophy, and put into practice the work style of "pragmatism, hard work and responsibility" to create a good corporate environment. Based on a new management model, advanced technology and equipment and good product quality, We always adhere to the corporate spirit of customer first and people-oriented.