Core Parameters and Characteristics of Rogers RT6002 High-Frequency Laminate

Rogers RT6002 is a low-dielectric-constant laminate specifically designed for high-performance microwave circuits. This material excels in both mechanical reliability and electrical stability, making it an ideal choice for complex microwave structure designs. It demonstrates exceptional dielectric constant temperature stability, with an extremely low variation rate across a wide temperature range from -55°C to +150°C. This ensures highly stable electrical performance for components such as filters, oscillators, and delay lines in demanding environments.

The RT6002 material exhibits outstanding performance in controlling the Coefficient of Thermal Expansion (CTE). Its exceptionally low CTE in the Z-axis (thickness direction) ensures the long-term reliability of Plated Through-Holes (PTH) under severe thermal cycling (tested through 5000 cycles from -55°C to +150°C). Furthermore, its CTE in the X and Y directions is closely matched to that of copper foil, providing the laminate with excellent dimensional stability. This effectively reduces layer-to-layer misalignment in multilayer boards and enhances the manufacturing precision and yield of precision circuits , such as phased array antennas.

Key Advantages of Rogers RT6002 High-Frequency Laminate:

1. Low Loss Factor: Ensures superior signal integrity at high-frequency/microwave bands.
2. High Stability: Tightly controlled Dielectric Constant (Dk) and thickness tolerance, coupled with an extremely low Temperature Coefficient of Dk (TCDk).
3. Excellent Thermal Reliability: Low Z-axis expansion rate and XY-direction CTE matched to copper.
4. Superior Processability: Low outgassing, meeting the requirements for high-reliability applications such as aerospace; excellent dimensional stability facilitates precision加工.

Typical Application Areas for Rogers RT6002:

• Phased Array Antennas (including ground-based, airborne, and spaceborne systems)
• Radar Systems (e.g., airborne radar, ground radar)
• Global Positioning System (GPS) Antennas and RF Front-Ends
• High-Speed Digital Backplanes and High-Reliability Complex Multilayer Boards
• Microwave Communication Systems (e.g., Beamforming Networks)
• Commercial Avionics Systems (e.g., Collision Avoidance Systems)

Professional High-Frequency PCB Manufacturing Services – XCear Electronics

XCear Electronics is a professional manufacturer specializing in the R&D and production of 2-20 layer high-frequency and high-speed PCBs. We possess extensive experience in processing Rogers series laminates (including RT6002), and also work with various specialty materials such as Taconic, F4B (PTFE), TP-2, microwave RF boards, high-frequency antenna boards, and multilayer hybrid laminates.

Our Service Commitment:

• Source Factory, Quality Assurance: Strict production control and quality inspection systems.
• Rapid Prototyping, Fast Lead Times: Professional expedited prototyping services to meet your R&D and urgent needs.
• Technical Support, Full Collaboration: Provides reliable manufacturing solutions for your RF, microwave, and high-speed digital circuit designs.