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发布日期:2023-09-22 17:46浏览次数:
高频混压板可以是FR4和高频板材的混合,或者不同DK的高频板材的混合,这种电路板具有耐高温性能和优异耐辐射性,这种结构的高频电路板能够满足局部高频信号传输的要求,领智电路是一家专业提供TU933 PCB打样,TU933 PCB加工,TU933 PCB批量制作等一站式印刷电路板的生产厂家。ThunderClad 3 is an advanced material designed for high speed computing, telecommunications, radio  frequency  super  low  loss filed  applications. ThunderClad  3’s  electrical  performance  is competitive with PTFE-based, hydrocarbon-based very low loss materials, but capable for high layer count circuit board design with excellent thermal reliability.ThunderClad  3  laminates also exhibit excellent  moisture  resistance,  improved  CTE,  superior chemical resistance, thermal stability, CAF resistance, and also compatible with modified FR-4 processes.
1. Applications
  • Radio frequency
  • Backplane, High performance computing
  • Line cards, Storage
  • Servers, Telecom, Base station
  • Office Routers
2. Performance and Processing Advantages
  • Excellent electrical and thermal properties
  • Dielectric constant is 3.4 @ 10Gz
  • Dissipation factor is 0.0025 @ 10Ghz
  • Stable and flat Dk/Df performance over frequency and temperature variance.
  • Compatible with modified FR-4 processes
  • Excellent moisture resistance and Lead Free reflow process compatible
  • Improved z-axis thermal expansion
  • Superior dimensional stability, thickness uniformity and flatness
  • Anti-CAF capability
  • Excellent through-hole and soldering reliability
3. Industry Approvals
  • IPC-4101E Specification Number : /102
  • IPC-4101E/102 Validation Services QPL Certified
  • UL File Number: E189572
  • ANSI Grade: No-ANSI
  • Flammability Rating: 94V-0
  • Maximum Operating Temperature: 140°C
4. Standard Availability
  • Thickness: 0.002”[0.05mm] to 0.062”[1. 58mm], available in sheet or panel form
  • Copper Foil Cladding: 1/3 to 5 oz for built-up & double sides
  • Prepregs: Available in roll or panel form
  • Glass Styles: 1035, 1078, 2113, 2116 and other prepreg grades are available upon request.

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