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
| PCB Material: | Glass reinforced hydrocarbon ceramic laminates |
| Code: | RO4003C |
| Dielectric constant: | 3.38 ±0.05 (process) ; 3.55 (design) |
| Layer count: | 1 Layer, 2 Layer, Multi-layer, Hybrid type (Mixed) |
| Copper weight: | 1oz (35µm), 2oz (70µm) |
| Laminate thickness: | 8mil (0.203mm), 12mil (0.305mm), 20mil (0.508mm), 32mil (0.813mm),
60mil (1.524mm) |
| PCB size: | ≤400mm X 500mm |
| Solder mask: | Green, Black, Blue, Yellow, Red etc. |
| Surface finish: | Bare copper, HASL, ENIG, OSP, Immersion silver, Immersion tin,
ENEPIG, Pure gold etc. |
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.
Thank you. I’ll see you next time.
