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Dual Layer 1oz Bare Copper RF PCB Board 20mil RF-30A

China Bicheng Electronics Technology Co., Ltd certification
China Bicheng Electronics Technology Co., Ltd certification
Kevin, Received and tested the boards - thanks very much. These are perfect, exactly what we needed. rgds Rich

—— Rich Rickett

Ruth, I got the PCB today, and they are just perfect. Please stay a little patience, my next order is coming soon. Kind regards from Hamburg Olaf

—— Olaf Kühnhold

Hi Natalie. It was perfect, I attach some pictures for your reference. And I send you next 2 projects to budget. Thanks a lot again

—— Sebastian Toplisek

Kevin, Thanks, they were perfectly made, and work well. As promised, here are the links for my latest project, using the PCBs you manufactured for me: Regards, Daniel

—— Daniel Ford

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Dual Layer 1oz Bare Copper RF PCB Board 20mil RF-30A

Dual Layer 1oz Bare Copper RF PCB Board 20mil RF-30A
Dual Layer 1oz Bare Copper RF PCB Board 20mil RF-30A Dual Layer 1oz Bare Copper RF PCB Board 20mil RF-30A

Large Image :  Dual Layer 1oz Bare Copper RF PCB Board 20mil RF-30A

Product Details:
Place of Origin: CHINA
Brand Name: Bicheng
Certification: UL, ISO9001, IATF16949
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Price: USD9.99/PCS-99.99/PCS
Packaging Details: Vacuum bags+Cartons
Delivery Time: 8-9 working days
Payment Terms: T/T
Supply Ability: 5000PCS per month
Detailed Product Description
High Light:

20mil Bare Copper PCB


Dual Layer Bare Copper PCB


Dual Layer RF Circuit Board

Introducing our newly shipped PCB which is made of RF-30A material. The RF-30A PCB is a cutting-edge organic-ceramic laminate designed specifically for high-volume commercial microwave and radio frequency applications. Crafted with Taconic's expertise in ceramic filler and PTFE coating technology, this PCB stands as the epitome of quality and performance.


Featuring woven glass reinforcement, RF-30A boasts exceptional electrical and mechanical properties that exceed the expectations of even the most demanding designers. Its low-loss dielectric substrate, coupled with a low-profile copper foil, ensures stable electrical properties, resulting in improved PIMD levels and lower insertion loss across a wide bandwidth.


The stability of RF-30A extends beyond its electrical performance. With lower coefficient of thermal expansion (CTE) values, enhanced dimensional stability, and increased rigidity, RF components are shielded from external factors, ensuring their longevity and reliability.

One critical aspect of RF-30A is its outstanding peel strength for 1/2 ounce and 1 ounce RT copper, making it an ideal choice for rework or repeated reflow processes. Furthermore, its ultra-low moisture absorption rate and stable loss tangent contribute to minimized phase shift, even in varying temperature and humidity environments. Dimensional movement is significantly reduced, resulting in stable phase and impedance properties across a broad frequency range.


RF-30A has been meticulously optimized with ceramic to achieve a low Z-axis CTE, enhancing the reliability of plated through holes (PTH) and simplifying the fabrication of multilayer circuits. These properties further contribute to stable PIMD performance, ensuring your RF designs operate flawlessly.


Key Features:
- DK of 2.97 +/- 0.05 at 1.9 GHz/23°C
- Dissipation factor of 0.0013 at 1.9 GHz/23°C
- Thermal Conductivity of 0.42 W/m/K
- CTE: X-axis - 8 ppm/°C, Y-axis - 11 ppm/°C, Z-axis - 60 ppm/°C
- Density (specific gravity) of 2.16 g/cm3


Unmatched Benefits:
- Excellent PIM Values in PCBs (measured at lower than -160 dBc)
- Improved PTH Quality
- Stable Mechanical Properties
- Stable at High Frequencies
- Stable at High Temperatures
- Low Moisture Absorption
- Excellent Peel Strength
- Outstanding Price/Performance Ratio


Technical Specifications:
- PCB Stackup: 2-layer rigid PCB
- Copper Layer 1: 35 μm
- RF-30A Core: 0.508 mm (20mil)
- Copper Layer 2: 35 μm


PCB Construction Details:
- Board dimensions: 102.02 mm x 65.54 mm (1PCS), +/- 0.15mm
- Minimum Trace/Space: 4/5 mils
- Minimum Hole Size: 0.35 mm
- No Blind vias
- Finished board thickness: 0.6 mm
- Finished Cu weight: 1oz (1.4 mils) outer layers
- Via plating thickness: 20 μm
- Surface finish: Bare copper
- Top Silkscreen: No
- Bottom Silkscreen: No
- Top Solder Mask: No
- Bottom Solder Mask: No
- 100% Electrical test used prior to shipment


PCB Statistics:
- Components: 37
- Total Pads: 102
- Thru Hole Pads: 71
- Top SMT Pads: 31
- Bottom SMT Pads: 0
- Vias: 59
- Nets: 4


Dual Layer 1oz Bare Copper RF PCB Board 20mil RF-30A 0


Our RF-30A PCB is supplied with Gerber RS-274-X artwork and adheres to the IPC-Class-2 standard, ensuring the highest level of quality and reliability. Available worldwide, this PCB is the go-to solution for a wide range of applications including antennas, RF passive components, and power amplifiers.


Unleash the power of RF technology with our RF-30A PCB and experience unparalleled performance and reliability.


Dual Layer 1oz Bare Copper RF PCB Board 20mil RF-30A 1

Contact Details
Bicheng Electronics Technology Co., Ltd

Contact Person: Ms. Ivy Deng

Tel: 86-755-27374946

Fax: 86-755-27374848

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