خلاصه: برد مدار چاپی PTFE F4B با فرکانس بالا از نوع Rogers، برای نوسانسازهای ارتباطی طراحی شده است. این برد مدار چاپی پیشرفته، پایداری استثنایی، تلفات فوقالعاده کم و تغییرات حرارتی نزدیک به صفر را ارائه میدهد و آن را برای سیستمهای 5G، ماهوارهای و راداری ایدهآل میکند. با فناوری F4B آشنا شوید که چگونه عملکرد برتر را در کاربردهای فرکانس بالا تضمین میکند.
ویژگیهای مرتبط با محصول:
Multilayer PCBs with up to 18 layers using F4B material for high-frequency stability.
Ultra-low loss with Df=0.0004 @ 10GHz, ensuring minimal signal degradation.
Near-zero thermal shift with CTE of 12 ppm/°C for consistent performance.
Hermetic immunity with 0% moisture absorption for reliable operation in harsh environments.
Supports 5G, satellite communication, and electronic warfare systems with high reliability.
Validated through extreme thermal cycling, humidity torture, and vibration endurance tests.
Certified with phase noise reports, TDR impedance maps, and full S-parameters up to 40GHz.
سوالات متداول:
What makes the F4B material ideal for communication oscillators?
F4B material offers near-zero thermal shift, ultra-low loss, and hermetic immunity, ensuring stable and reliable performance in high-frequency applications like 5G and satellite systems.
How does the F4B PCB compare to standard FR-4 PCBs?
F4B PCBs provide significantly lower thermal drift (12 ppm/°C vs. ±50 ppm/°C for FR-4) and ultra-low loss (Df=0.0004 @ 10GHz), making them superior for high-frequency and precision applications.
What are the key applications of the Rigid F4B High Frequency PCB?
This PCB is ideal for 5G base stations, satellite transponders, radar systems, and electronic warfare, where high stability and low phase noise are critical.