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Home Newly Shipped RF PCB RF-30A PCB 20mil Rogers RF Substrate Wholesale Double-sided PCB

RF-30A PCB 20mil Rogers RF Substrate Wholesale Double-sided PCB

RF-30A is an exceptional organic-ceramic laminate in the renowned Taconic family of RF substrates.

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  • Price Range:1 - 50/$2.9
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RF-30A PCB 20mil Rogers RF Substrate Wholesale Double-sided PCB



RF-30A is an exceptional organic-ceramic laminate in the renowned Taconic family of RF substrates. Engineered with a woven glass reinforcement and leveraging Taconic's expertise in ceramic filler and PTFE coating technology,RF-30A20mil PCB stands as a testament to high-quality craftsmanship and cutting-edge innovation.


Unparalleled Electrical and Mechanical Stability

RF-30A surpasses the expectations of designers by offering remarkable electrical and mechanical properties. This low loss dielectric substrate, combined with low profile copper foil, ensures stable electrical characteristics with improved PIMD levels and reduced insertion loss across a broad frequency range. Moreover, its enhanced mechanical properties, including lower CTE values, superior dimensional stability, and enhanced rigidity, make RF components less susceptible to external influences.


Robust Peel Strength and Moisture Resistance

RF-30A boasts excellent peel strength, particularly for 1/2 ounce and 1 ounce RT copper, making it a critical asset for rework or repeated reflow processes. With an ultra-low moisture absorption rate and a stable loss tangent, it minimizes phase shifts even in varying temperature and humidity environments. The substrate's minimal dimensional movement further contributes to stable phase and impedance properties across a wide frequency spectrum.


Enhanced Reliability and Fabrication Ease

RF-30A has been meticulously optimized with ceramic materials to achieve a low Z-axis CTE, resulting in improved reliability for plated-through holes (PTH) and simplified fabrication of multilayer circuits. These properties also play a pivotal role in ensuring consistent PIMD performance, further enhancing the overall reliability and longevity of RF-30A PCBs.



1. Dielectric constant (DK) of 2.97 +/- 0.05 at 1.9 GHz and 23°C

2. Dissipation factor of 0.0013 at 1.9 GHz and 23°C, and 0.0020 at 10 GHz

3. Coefficient of Thermal Expansion (CTE) in X-axis of 8 ppm/°C, Y-axis of 11 ppm/°C, and Z-axis of 60 ppm/°C

4. UL-94V0 grade flammability rating

5. Density of 2.16 g/cm3



1.Excellent PIM Values in PCBs:

RF-30A boasts outstanding PIM values, measuring lower than -160 dBc*, ensuring superior performance in RF applications.


2.Improved PTH Quality:

The low Z-axis CTE of RF-30A contributes to enhanced reliability and durability of plated-through holes, providing a robust foundation for your PCB designs.


3.Stable Mechanical Properties:

With lower CTE values, superior dimensional stability, and increased rigidity, RF-30A ensures that your RF components remain stable and perform optimally even in demanding environments.


4.Stable at High Frequencies:

RF-30A maintains its stability and reliable performance even at high frequencies, making it an ideal choice for applications that require precise signal transmission.


5.Stable at High Temperatures:

Engineered to withstand elevated temperatures, RF-30A remains stable and delivers consistent performance, ensuring the longevity of your RF circuits.


6.Low Moisture Absorption:

RF-30A exhibits an ultra-low moisture absorption rate, minimizing the risk of moisture-related issues and ensuring reliable operation in various environments.


7.Excellent Peel Strength:

The exceptional peel strength of RF-30A, specifically for 1/2 ounce and 1 ounce RT copper, ensures reliability during rework or repeated reflow processes.


8.Excellent Price/Performance Ratio:

RF-30A offers an outstanding price-to-performance ratio, providing an optimal balance between cost-effectiveness and high-quality RF substrate capabilities.


PCB Construction Details

RF-30A is a 2-layer wholesale rigid PCB with the following specifications:


PCB Construction Details


Board dimensions

138.8mm x 127.15mm = 1PCS, +/- 0.15mm

Minimum Trace/Space

4/6 mils

Minimum Hole Size


Blind vias


Finished board thickness


Finished Cu weight

1oz (1.4 mils) outer layers

Via plating thickness

20 μm

Surface finish

Immersion Gold

Top Silkscreen


Bottom Silkscreen


Top Solder MaskN


Bottom Solder Mask


Electrical test

100% prior to shipment



PCB Statistics

RF-30A PCB showcases the following statistics:

PCB Statistics




Total Pads


Thru Hole Pads


Top SMT Pads


Bottom SMT Pads









Accepted Standards and Artwork

RF-30A PCB adheres to the IPC-Class-2 standard, ensuring high-quality manufacturing and reliability. The artwork supplied in Gerber RS-274-X format further streamlines the production process, enabling seamless integration into your PCB manufacturing workflow.



RF-30A 20mil high frequency material PCB is available worldwide, ensuring accessibility for customers across the globe. Whether you are designing RF antennas, subcomponents, RF passive components, or power amplifiers, RF-30A is ready to meet your specific application requirements.



In conclusion, RF-30A high frequency circuit board from the Taconic family of RF substrates stands as a testament to exceptional engineering and innovative technology. With its stable electrical and mechanical properties, enhanced PTH reliability, and ease of fabrication, RF-30A provides a reliable foundation for high-performance RF circuits. Its excellent peel strength, low moisture absorption, and outstanding price-to-performance ratio further solidify its position as a top choice for RF applications. Experience the superior performance and reliability of RF-30A PCB and unlock the full potential of your RF designs.

 University Collaboration


Top 10 Sales of Rogers PCB

Major material Supplier

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