Shenzhen Bicheng Electronics Technology Co., Ltd
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Product Specification
Maximizing Performance with Rogers RO4730G3 High-Frequency PCBs: A Comprehensive Guide
Introduction
Q: What role do high-frequency PCBs play in electronic devices, and why is Rogers RO4730G3 a notable material in this realm?
A: High-frequency PCBs are essential for efficient signal transmission in various applications. Rogers RO4730G3 is a hydrocarbon/ceramic/woven glass antenna grade laminate that offers a cost-effective alternative to traditional materials, making it a versatile and reliable choice for optimizing performance and cost efficiency.
Features of Rogers RO4730G3
Q: What are the key features that make Rogers RO4730G3 stand out as a high-frequency PCB material?
A: Dk of 3.0 +/- 0.05 at 10GHz
Dissipation factor of 0.0028 at 10GHz
Thermal coefficient of Dk of 34 ppm/°C
Thermal Conductivity of 0.45W/mk
High Tg (>280 °C)
Low Z-axis CTE (<30ppm/°C)
Environmental friendliness (RoHS compliant)
Benefits of Rogers RO4730G3
Q: How do the benefits of Rogers RO4730G3 contribute to enhancing high-frequency PCB performance?
A: Low loss dielectric with low profile foil for reduced PIM and insertion loss
Unique filler/closed microspheres for low density and lightweight properties
High Tg and low Z-axis CTE for enhanced design flexibility and automated assembly compatibility
Specially formulated thermoset resin system/filler for ease of fabrication and consistent circuit performance
PCB Stackup and Construction
Q: What are the typical PCB stackup and construction details using Rogers RO4730G3?
A: 2-layer rigid PCB stackup with Rogers RO4730G3 core
Board dimensions: 88.2mm x 66.47mm
Minimum Trace/Space: 4/4 mils
Finished board thickness: 0.8mm
Surface finish: Electroless Nickel Immersion Gold (ENIG)
Quality standard: IPC-Class-2
Typical Applications
Q: In which applications can Rogers RO4730G3 high-frequency PCBs be effectively utilized?
A: Rogers RO4730G3 is widely used in various industries, with applications such as Cellular Base Station Antennas showcasing its exceptional performance and reliability in demanding high-frequency environments.
Conclusion
By harnessing the capabilities of Rogers RO4730G3 high-frequency PCBs, designers and manufacturers can achieve optimal performance and reliability in their electronic devices, paving the way for innovative solutions in high-frequency applications. This versatile material offers a high-quality and cost-effective option for meeting the stringent requirements of modern electronic designs.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2003
Total Annual:
10 million-18 million
Employee Number:
350~450
Ecer Certification：
Site Member
Founded in 2003, Shenzhen Bicheng Electronics Technology Co., Ltd is an established high frequency PCB supplier and exporter in Shenzhen China, severing cellular base station antenna, satellite, high frequency passive components, microstrip line and band line circuit, millimeter wave equipm... Founded in 2003, Shenzhen Bicheng Electronics Technology Co., Ltd is an established high frequency PCB supplier and exporter in Shenzhen China, severing cellular base station antenna, satellite, high frequency passive components, microstrip line and band line circuit, millimeter wave equipm...
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