Client: Anonymous
Industry: Fiber Optic Test & Measurement, High-Speed Data Transmission
Application: Next-gen 100G/400G+ optical transceivers, OTDR equipment, and 50GHz RF test modules.
FIS designs precision fiber optic tools, requiring ultra-low-loss PCBs to maintain signal integrity at millimeter-wave frequencies (up to 50GHz). Their challenges include:
Insertion loss degrading high-speed signals (>40Gbps).
Impedance mismatches causing reflection noise.
Thermal expansion leading to microvia cracking in compact designs.
Project Background A manufacturing plant in California sought to reduce electricity costs through a distributed rooftop solar system while enhancing its green and sustainable corporate image. With ample rooftop space available, the company required a highly efficient MPPT solar controller capable of maximizing solar energy utilization and ensuring stable operation. ⚡The Role of PCBA Technology […]
Optimizing Small Wind Turbine Inverters: Enhancing Stability & Reliability Customer Background & Market Demand Germany is a global leader in renewable energy, with its Energiewende (energy transition) policy driving widespread adoption of distributed wind power for rural electrification, industrial parks, and off-grid energy solutions. Small Wind Turbines (SWTs) have become an essential power supply option […]
The customer is a globally leading manufacturer of communication equipment, specializing in the development and production of large-scale routers, switches, servers, and high-speed networking devices. As modern network communications demand increasingly high signal integrity, reliability, and thermal stability, the customer required an 18-layer PCB with low-loss material (S1000-2M) and advanced immersion gold plating to ensure stable signal transmission and long-term reliability
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The Rogers RO4835 + IT180 hybrid PCB offers unparalleled performance for high-frequency and microwave applications, combining the best attributes of both materials. From automotive radar systems to advanced wireless communication and military-grade electronics, this hybrid PCB is optimized to meet the performance, durability, and reliability requirements of modern technologies.
The Rogers RO4835 + FR4 PCB material is a game-changer for 77GHz automotive millimeter-wave radar systems. Its stability, low loss, and superior performance at high frequencies make it the ideal choice for automotive applications such as ADAS, radar systems, and sensor modules.
PCB Processing The precise dimensions required for millimeter-wave circuits demand well-controlled PCB processing techniques to produce circuits with consistently excellent performance. Variations in copper plating thickness and final surface treatment on the conductor surface can impact the performance of millimeter-wave circuits. To ensure the successful fabrication of high-performance millimeter-wave circuits, both of these processes must […]
From anti-collision radar systems used in autonomous vehicles to the fifth-generation (5G) high data rate New Radio (NR) networks, the application of millimeter-wave (mmWave) circuits is growing rapidly. Many applications are pushing the operating frequency bands to higher frequencies (such as >24GHz).
A Hybrid Printed Circuit Board (PCB) is a multilayer PCB that combines dissimilar materials to optimize electrical performance, improve system reliability, and enhance high-frequency RF applications.