What circuit boards do we do? (10)

RO3003 High frequency PCB

introduction

RO3003 laminates are ceramic-filled PTFE-based circuit materials that offer a combination of electrical performance, mechanical stability, and cost-effectiveness. They provide a competitive solution for commercial microwave and RF applications, where high-frequency performance and consistent electrical characteristics are essential.

With its stable dielectric constant over temperature and frequency variations, RO3003 is particularly well-suited for applications such as automotive radar (77 GHz), advanced driver assistance systems (ADAS), and 5G wireless infrastructure operating in mmWave frequency bands. These applications require precise and reliable performance, and the stability of RO3003 laminates helps ensure accurate signal propagation and optimal functionality.

Features & Benefits

Now let's explore the impressive features of this product.

It features a Dk of 3.00 +/- .04, ensuring precise and consistent performance.

With a dissipation factor of only .0010 at 10 GHz, it guarantees minimal signal loss.

Additionally, it offers low X, Y, and Z axis CTE values of 17, 16, and 25 ppm/°C, respectively, promoting excellent dimensional stability.

Moving on to the benefits, its low Dk loss enables seamless utilization in applications up to 77 GHz, delivering exceptional performance.

Moreover, this product is ISO 9001 certified, ensuring top-notch quality standards.

Last but not least, its economical laminate pricing makes it a cost-effective choice without compromising on quality.

PCB capability

Let's dive into the key specifications of our PCB offerings.

We provide flexibility in layer count, catering to various requirements including Single Sided, Double Sided, Multi-layer PCB, and even Hybrid PCB options.

You can choose from different copper weight options, such as 1oz (35µm) or 2oz (70µm), to meet your specific needs.

The dielectric thickness options range from 5mil (0.127mm) to 60mil (1.524mm), allowing for precise customization.

Our PCB size capability extends up to 400mm X 500mm, accommodating a wide range of project sizes.

When it comes to solder mask colors, we offer choices like Green, Black, Blue, Yellow, Red, and more.

For surface finish, you have a variety of options including Immersion gold, HASL, Immersion silver, Immersion tin, ENEPIG, OSP, Bare copper, and Pure gold, ensuring compatibility with your desired application.

Applications

With its exceptional performance, RO3003 PCBs are widely utilized in various industries. It is a go-to choice for automotive radar, global positioning satellite antennas, cellular telecommunications systems, patch antennas for wireless communications, remote meter readers, and power backplanes etc.

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