High frequency RT/duroid 6202 circuit board

The high-frequency RT/duroid 6202 circuit board is a low loss and low dielectric constant laminated board designed for complex microwave structures with strict requirements for electrical reliability and mechanical stability. Here is a detailed introduction to the high-frequency RT/duroid 6202 circuit board:

Main features:
1.Low loss: This material has excellent low loss characteristics, allowing it to maintain excellent performance in high-frequency applications.
2.Stable dielectric constant: The dielectric constant of RT/duroid 6202 has an extremely low rate of change with temperature, ensuring stable electrical performance over a wide temperature range.
3.Dimensional stability: By adding limited woven glass cloth, this material has achieved excellent dimensional stability (0.05 to 0.07 mils/inch), achieving very narrow positional tolerances without the need for double etching.
4.Strict electrical and mechanical performance: The RT/duroid 6202 has a strictly controlled dielectric constant and thickness, as well as a planar expansion and contraction coefficient matched with copper foil, ensuring that the circuit board can maintain stable electrical and mechanical performance under various conditions.
5.Extremely low etching shrinkage rate: This enables circuit boards to have higher accuracy and reliability during the manufacturing process.

Application field:
1.Phase array antenna: The high-frequency performance and stability of RT/duroid 6202 make it an ideal material for phase array antennas.
2.High reliability complex multi-layer circuits: Its stable electrical and mechanical properties make it widely used in the design of high reliability complex multi-layer circuits.
3.Ground and airborne radar systems: The low loss and stability of the RT/duroid 6202 are crucial for ground and airborne radar systems.
4.Commercial aviation collision avoidance systems: In these systems, circuit boards need to have excellent electrical performance and stability to ensure the reliability and safety of the system.
5.Global Positioning System Antenna: The excellent high-frequency performance of the RT/duroid 6202 makes it an ideal choice for global positioning system antennas.
In summary, the high-frequency RT/duroid 6202 circuit board is a stable material with excellent electrical and mechanical properties, suitable for various high-frequency and microwave applications.