Importance of Hybrid PCBs in Microwave RF Series Products
전자통신기술의 급속한 발전으로, 고속을 달성하기 위해, high-fidelity signal transmission, 점점 더 많은 마이크로파 RF PCB가 통신 장비에 사용됩니다.. Dielectric materials for high-frequency hybrid circuit boards have excellent electrical properties and good chemical stability, mainly in the following four aspects.
Characteristics of High-Frequency Hybrid PCBs
Small Signal Transmission Loss and Short Delay Time
- The hybrid PCB has the characteristics of small signal transmission loss, 짧은 전송 지연 시간, and small signal transmission distortion.
Excellent Dielectric Properties
- 우수한 유전 특성 (주로 낮은 비유전율 DK를 나타냅니다., 낮은 유전 손실 계수 DF). 게다가, 유전 특성 (DK, DF) remain stable under environmental changes such as frequency, 습기, 그리고 온도.
High-Precision Characteristic Impedance Control
- High-precision characteristic impedance control.
Excellent Heat Resistance and Processability
- 하이브리드 PCB는 내열성이 우수합니다. (TG), 가공성, 그리고 적응성.
Applications of Microwave High-Frequency Hybrid PCBs
Microwave high-frequency hybrid PCBs are widely used in wireless antennas, base station receiving antennas, 전력 증폭기, 레이더 시스템, navigation systems, 및 기타 통신 장비.