RO3003 PCB 4-layer Prepreg RO4450F 2.4mm Thick Rogers 3003 High Frequency Circuit Board

RO3003 PCB 4-layer Prepreg RO4450F 2.4mm Thick Rogers 3003 High Frequency Circuit Board

Introduction

Rogers RO3003 is an exceptional high-frequency laminate designed for use in commercial microwave and RF applications. Composed of ceramic-filled PTFE composites, RO3003 offers superior stability of dielectric constant (Dk) across a wide range of temperatures and frequencies, making it an excellent choice for demanding applications such as automotive radar (77 GHz), advanced driver assistance systems (ADAS), and 5G wireless infrastructure (mmWave).

Features

Rogers 3003 exhibits a range of impressive features that contribute to its outstanding performance:

2.1 High-Frequency Performance:

With a dielectric constant of 3+/- 0.04 at 10 GHz/23°C and an ultra-low dissipation factor of 0.001 at the same frequency, RO3003 enables low dielectric loss and can be used effectively in applications up to 77 GHz. This exceptional high-frequency performance opens up possibilities for a wide range of cutting-edge applications in the telecommunications and automotive industries.

2.2 Thermal Performance:

RO3003 PCBs offer excellent thermal stability and reliability. With a Td (decomposition temperature) exceeding 500°C and a thermal conductivity of 0.5 W/mK, these laminates dissipate heat effectively, ensuring consistent performance even under challenging thermal conditions. The coefficient of thermal expansion (CTE) values for RO3003 are as follows: X axis 17 ppm/°C, Y axis 16 ppm/°C, Z axis 25 ppm/°C, ensuring reliable and stable performance across temperature variations.

2.3 Mechanical Properties:

RO3003 laminates boast exceptional mechanical properties, making them well-suited for a range of demanding applications. The uniform mechanical properties of RO3003 enable reliable stripline and multi-layer board constructions. Additionally, the low in-plane expansion coefficient of RO3003 allows for more reliable surface-mounted assemblies and excellent dimensional stability. These features are particularly beneficial for applications sensitive to temperature change.

Benefits

The advantages of using RO3003 PCBs extend beyond their impressive features, offering numerous benefits for advanced electronic designs:

3.1 Design Flexibility:

RO3003 laminates exhibit uniform mechanical properties across a range of dielectric constants, making them ideal for multi-layer board designs requiring different material properties. This flexibility enables engineers to design robust and innovative electronic circuits, accommodating various layout requirements and optimizing overall performance.

3.2 Stable Dielectric Constant:

RO3003's exceptional stability of dielectric constant over temperature and frequency variations ensures reliable and consistent performance across various operating conditions. This stability is crucial for critical applications such as bandpass filters, microstrip patch antennas, and voltage-controlled oscillators, where precise signal characteristics are essential.

3.3 Volume Manufacturing Process:

RO3003 PCBs offer an economical laminate pricing structure, making them suitable for volume manufacturing. This advantage allows manufacturers to produce high-quality PCBs at a competitive cost, making RO3003 an attractive choice for industries requiring large-scale production.

PCB Stackup

The PCB stackup for the Rogers 3003 substrate PCB consists of a4-layer rigid PCB architecture:

PCB Construction Details

The Rogers RO3003 PCB is designed with specific construction details to ensure optimal performance and reliability:

PCB Statistics

The RO3003 PCB is equipped with the following statistics:

Type of Artwork Supplied and Accepted Standard

The Gerber RS-274-X format serves as the supplied artwork for the RO3003 PCB. The PCB adheres to the widely recognized IPC-Class-2 standard, ensuring high-quality manufacturing and consistent performance.

Availability

The RO3003 High Frequency PCB is available worldwide, making it accessible to engineers and manufacturers across various industries and regions.

Typical Applications

RO3003 PCBs find extensive application in a wide range of industries, including:

Automotive radar applications

Global positioning satellite antennas

Cellular telecommunications systems

Patch antennas for wireless communications

Direct broadcast satellites

Datalink on cable systems

Remote meter readers

Power backplanes

Conclusion

In conclusion, the RO3003 PCB 2.4mm Thick offers exceptional high-frequency performance and reliability for advanced applications. With its unique features, benefits, and impressive stackup and construction details, this Rogers PCB ensures consistent signal integrity, thermal stability, and mechanical reliability. Suitable for a wide range of demanding applications, the RO3003 PCB 2.4mm Thick is an excellent choice for engineers and manufacturers seeking high-performance and robust PCB solutions