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The 6-layer Rogers high-frequency PCB (printed circuit board) is a circuit board specifically designed for high-frequency applications, utilizing Rogers materials such as RO4350B, RO4003C, etc., and boasts excellent electrical performance and thermal stability. This product is widely used in fields such as radio frequency (RF) communication, microwave equipment, satellite communication, radar systems, and more.
Product Features
1. High-frequency performance
2. Low dielectric constant (Dk) and low dielectric loss (Df), suitable for high-frequency signal transmission. Provides stable electrical performance to ensure signal integrity.
3. Excellent thermal stability: Rogers materials exhibit high thermal conductivity, enabling effective heat dissipation and adapting to high-power applications.
4. Mechanical strength: It possesses excellent mechanical strength and durability, making it suitable for complex circuit designs.
5. Multi-layer junction, with a 6-layer design providing more wiring space and supporting the separation of complex circuits and signal layers.
6. Good processability
7. Easy to process and manufacture, suitable for large-scale production.
Application field
Radio frequency communication: such as base stations, radio equipment, etc.
Microwave equipment: used for microwave signal processing and transmission.
Satellite communication: stable transmission of high-frequency signals.
Radar system: high-precision signal processing.
Technical Specifications
Number of layers: 6 layers
Sheet thickness: 1.6MM
Material: FR4 (SY1000) + Rogers mixed laminate
Solder mask color: green oil with white characters
Process: Immersion gold plating
Minimum drilling: 0.1mm
Minimum line width: 0.3mm
Minimum line spacing: 0.3mm
Conclusion
The 6-layer Rogers high-frequency PCB is an ideal choice for high-frequency applications. With its excellent electrical performance and thermal stability, it can meet the demands of modern electronic devices for high-performance circuit boards. Whether in communication, microwave technology, or other high-frequency application fields, Rogers PCBs can provide reliable solutions.
Frequently Asked Questions
1.How many staffs do you have in your factory?
Answer: More than 500 people
2. Are the materials used environmentally friendly?
Answer: The materials used comply with ROHS and IPC-4101 standards
3. What is the typical delivery time for high-frequency boards?
Answer: We have raw materials in stock (such as RO4350B, RO4003C, etc.), and our fastest delivery time can be 3-5 days.
4. Is there an impedance mismatch issue with the high-frequency board?
Answer: A mismatch between the impedance of the transmission line on the PCB and the output impedance of the signal source or driver may lead to signal reflection, crosstalk, and signal integrity issues.
5. Is there a coating layer between the copper foil and the dielectric of RO3003 material and RO3003G2 material?
Answer: For Rogers' RO3003 and RO3003G2 materials, there is no coating layer between the copper foil and the dielectric layer. The dielectric layer and the copper foil are directly laminated at high temperature. This can be observed in the cross-section.
6. Does chemical degumming have an effect on PTFE plates?
Answer: PTFE resin is highly inert, and chemical degreasing solutions have no effect on it. However, for plates made of PTFE resin mixed with a large amount of ceramic fillers, chemical degreasing solutions will attack the ceramic fillers, thereby affecting the electrical properties of the plate. Therefore, chemical degreasing is not recommended for PTFE plates with this structure.
7. Can PTFE sheets be used as bonding sheets and laminated together with FR4 core boards?
Answer: PTFE is a thermoplastic resin that can be used as an adhesive sheet for laminating multi-layer boards. However, its lamination temperature requires 350 degrees Celsius or higher, which most FR4 boards cannot withstand. Therefore, PTFE cannot be used as an adhesive sheet for lamination with FR4 core boards.
