Send Message
Home ProductsRF PCB Board

0.813mm 2L RF PCB Made Of RO4003C Laminates For High Frequency Applications

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

I'm Online Chat Now

0.813mm 2L RF PCB Made Of RO4003C Laminates For High Frequency Applications

0.813mm 2L RF PCB Made Of RO4003C Laminates For High Frequency Applications
0.813mm 2L RF PCB Made Of RO4003C Laminates For High Frequency Applications 0.813mm 2L RF PCB Made Of RO4003C Laminates For High Frequency Applications

Large Image :  0.813mm 2L RF PCB Made Of RO4003C Laminates For High Frequency Applications

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:

0.813mm RF PCB Board


PCB Radio Frequency Circuit Board

It's very happy to introduce our newly shipped PCB which made of RO4003C laminates. RO4003C laminates are cost-effective microwave materials known for their precise control over dielectric constant (ε) and low loss. They are available in different configurations, utilizing 1080 and 1674 glass fabric styles. Unlike PTFE-based microwave materials, RO4003C laminates do not require special handling procedures or through-hole treatments. These laminates are non-brominated and do not have a UL 94 V-0 rating.


RO4003C laminates are composed of woven glass reinforced hydrocarbon/ceramics. They have a dielectric constant (DK) of 3.38 ± 0.05 at 10 GHz and a dissipation factor (tan δ) of 0.0027 at the same frequency. The laminates exhibit a thermal conductivity of 0.71 W/m/°K. The coefficient of thermal expansion (CTE) is 11 ppm/°C in the X-axis, 14 ppm/°C in the Y-axis, and 46 ppm/°C in the Z-axis. The glass transition temperature (Tg) is greater than 280 °C, and the laminates can operate within a temperature range of -40℃ to +85℃.


RO4003C Typical Value
Property RO4003C Direction Units Condition Test Method
Dielectric Constant,εProcess 3.38±0.05 Z   10 GHz/23℃ IPC-TM-650 Clamped Stripline
Dielectric Constant,εDesign 3.55 Z   8 to 40 GHz Differential Phase Length Method
Dissipation Factortan,δ 0.0027
Z   10 GHz/23℃
2.5 GHz/23℃
Thermal Coefficient of ε +40 Z ppm/℃ -50℃to 150℃ IPC-TM-650
Volume Resistivity 1.7 x 1010   MΩ.cm COND A IPC-TM-650
Surface Resistivity 4.2 x 109   COND A IPC-TM-650
Electrical Strength 31.2(780) Z Kv/mm(v/mil) 0.51mm(0.020") IPC-TM-650
Tensile Modulus 19,650(2,850)
MPa(ksi) RT ASTM D 638
Tensile Strength 139(20.2)
MPa(ksi) RT ASTM D 638
Flexural Strength 276
  IPC-TM-650 2.4.4
Dimensional Stability <0.3 X,Y mm/m
after etch+E2/150℃ IPC-TM-650 2.4.39A
Coefficient of Thermal Expansion 11
ppm/℃ -55℃to288℃ IPC-TM-650 2.4.41
Tg >280   ℃ TMA A IPC-TM-650
Td 425   ℃ TGA   ASTM D 3850
Thermal Conductivity 0.71   W/M/oK 80℃ ASTM C518
Moisture Absorption 0.06   % 48hrs immersion 0.060"
sample Temperature 50℃
ASTM D 570
Density 1.79   gm/cm3 23℃ ASTM D 792
Copper Peel Stength 1.05
after solder float 1 oz.
EDC Foil
IPC-TM-650 2.4.8
Flammability N/A       UL 94
Lead-free Process Compatible Yes        


RO4003C laminates offer excellent electrical performance with low dielectric tolerance and low loss. They maintain stable electrical properties across a wide frequency range. The laminates exhibit a low thermal coefficient of dielectric constant, providing dimensional stability. They also offer reliable plated through holes with low Z-axis expansion. With a low in-plane expansion coefficient, RO4003C laminates remain stable over a range of circuit processing temperatures. Moreover, these laminates are cost-effective compared to conventional microwave laminates. They are also resistant to conductive anodic filamentation (CAF).


PCB Stackup:
This PCB is a 2-layer rigid construction, the stackup consists of a 35 μm copper layer on the top, a 0.813 mm (32 mil) RO4003C core, and another 35 μm copper layer on the bottom.


0.813mm 2L RF PCB Made Of RO4003C Laminates For High Frequency Applications 0


PCB Construction Details:
The dimensions for this PCB.It's two types of the design. The size are 265mm x 66.88mm with a tolerance of +/- 0.15mm. The minimum trace/space is 6/5 mils, and the minimum hole size is 0.35mm. The PCB does not have blind vias, and the finished board thickness is 0.9mm. The outer copper layer weight is 1 oz (1.4 mils), and the via plating thickness is 20 μm. The surface finish is immersion gold, while the top and bottom silkscreens are white. The solder masks are green on both sides. A 100% electrical test is conducted prior to shipment.


PCB Statistics:
This PCB consists of 66 components and has a total of 153 pads, including 81 through-hole pads and 72 top surface mount technology (SMT) pads. The PCB does not have bottom SMT pads. It includes 120 vias and 4 nets.


Supplied Artwork Type and Quality Standard:
The supplied artwork type is Gerber RS-274-X, and the quality standard is IPC-Class-2.


This PCB made of RO4003C laminates are available worldwide.


Typical Applications:
RO4003C laminates are commonly used in cellular base station antennas and power amplifiers, RF identification tags, automotive radar and sensors, and LNBs (Low Noise Block downconverters) for direct broadcast satellites.


0.813mm 2L RF PCB Made Of RO4003C Laminates For High Frequency Applications 1

Contact Details
Bicheng Electronics Technology Co., Ltd

Contact Person: Ms. Ivy Deng

Tel: 86-755-27374946

Fax: 86-755-27374848

Send your inquiry directly to us (0 / 3000)