Rogers PCB Built on RT/Duroid 6002 10mil 0.254mm DK2.94 With Immersion Gold for Phased

Array Antennas

(Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference)

Rogers RT/duroid 6002 microwave material stands out as a pioneering laminate, offering a unique combination

of low loss and low dielectric constant properties that are essential for designing intricate microwave structures

with superior electrical and mechanical characteristics. These features ensure both mechanical reliability and

electrical stability, crucial in demanding microwave applications.

Key features and benefits of Rogers RT/duroid 6002 material include:

1.Thermal Stability: The material exhibits an extremely low thermal coefficient of dielectric constant across a

wide temperature range from -55°C to +150°C. This stability is vital for applications such as filters, oscillators,

and delay lines, where precise electrical performance is essential.

2.Z-Axis Coefficient of Thermal Expansion (CTE): The low Z-axis CTE ensures the reliability of plated through

holes, contributing to the overall durability and performance of the material in challenging thermal environments.

3.Reliability: RT/duroid 6002 materials have demonstrated exceptional reliability through temperature cycling

tests (-55°C to 125°C) for over 5000 cycles without any via failures, highlighting the material's robust construction.

4.Dimensional Stability: Achieving excellent dimensional stability (0.2 to 0.5 mils/inch) is facilitated by matching

the coefficient of expansion in the X and Y directions to that of copper. This alignment often eliminates the need

for double etching, streamlining manufacturing processes and improving positional tolerances.

5.Reduced Stress on Solder Joints: The low tensile modulus in the X and Y directions reduces stress on solder

joints, enhancing the overall reliability of surface mount assemblies. The constrained expansion of the laminate,

coupled with low CTE metal, further enhances surface mount reliability by minimizing mismatch-induced stresses.

Overall, Rogers RT/duroid 6002 material offers a comprehensive solution for high-frequency applications, combining exceptional electrical properties with mechanical robustness to meet the stringent requirements of modern microwave

designs.

The unique properties of RT/duroid 6002 material make it well-suited for a variety of applications that

require high performance in challenging environments. Some typical applications include:

Airborne Radar Systems: Utilized in radar systems for aircraft navigation and surveillance applications.

Beam Forming Networks: Essential for beamforming applications in communication and radar systems.

Commercial Airline Collision Avoidance: Critical for systems designed to enhance safety and prevent

collisions in commercial aviation.

Global Positioning Systems Antennas: Used in GPS antenna systems for accurate positioning and navigation.

Ground Base Systems: Deployed in ground-based communication and radar systems for various applications.

High-Reliability Complex Multi-layer Circuits: Ideal for intricate multi-layer circuit designs requiring reliability

and performance.

Phased Array Antennas: Employed in phased array antenna systems for communication and radar applications.

Power Backplanes: Utilized in power distribution systems for efficient and reliable power management in electronic

devices.

The exceptional electrical and mechanical properties of RT/duroid 6002 material make it a preferred choice for

applications such as aerospace designs in hostile environments, where reliability, stability, and high performance

are paramount. Its suitability for flat and non-planar structures, as well as its compatibility with complex multi-layer

circuits, further expands its versatility in various high-frequency and microwave applications.

PCB Specifications

Data Sheet of Rogers 6002 (RT/duroid 6002)

Established in 2003, Bicheng Technologies Limited is a reputable supplier and exporter of high frequency PCBs based in Hong Kong, China. With 20 years of experience, we specialize in serving global markets in various fields such as cellular base station antennas, satellites, high frequency passive components, microstrip and band line circuits, millimeter wave equipment, radar systems, digital radio frequency antennas, and more.

Our high frequency PCBs primarily utilize materials from renowned brands including Rogers Corporation, Taconic, and Wangling, Shengyi and Zhongying etc. These materials offer a wide range of dielectric constants, ranging from 2.2 to 10.2, ensuring optimal performance for diverse applications.

In addition to high frequency PCBs, we also have dedicated divisions for FR-4 circuit boards, flexible circuits, and metal core PCBs. Our capabilities cover prototype development, small production runs, and large-scale mass production. We actively pursue high-value PCB projects such as HDI (high-density interconnects), quick turnarounds, impedance control, heavy copper, and backplane boards. This comprehensive approach allows us to offer a complete range of PCB products, catering to both low-end and high-end requirements.

Our PCBs find applications in various industries, including computer networking, safety and surveillance systems, power supply units, telecommunication devices, automotive electronics, medical apparatus and instruments, national defense, industrial equipment, and more. We are dedicated to delivering high-quality PCB solutions that meet the diverse needs of our customers.