Send Message
Home ProductsRF PCB Board

Rogers RO4830 High Frequency PCB With Low Profile Copper 5mil And 9.4mil Thermoset Circuit Boards

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

Rogers RO4830 High Frequency PCB With Low Profile Copper 5mil And 9.4mil Thermoset Circuit Boards

Rogers RO4830 High Frequency PCB With Low Profile Copper 5mil And 9.4mil Thermoset Circuit Boards
Rogers RO4830 High Frequency PCB With Low Profile Copper 5mil And 9.4mil Thermoset Circuit Boards Rogers RO4830 High Frequency PCB With Low Profile Copper 5mil And 9.4mil Thermoset Circuit Boards

Large Image :  Rogers RO4830 High Frequency PCB With Low Profile Copper 5mil And 9.4mil Thermoset Circuit Boards

Product Details:
Place of Origin: CHINA
Brand Name: Bicheng
Certification: UL, ISO9001, IATF16949
Model Number: BIC-219.V1.0
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Price: USD9.99-99.99
Packaging Details: Vacuum bags+Cartons
Delivery Time: 8-9 working days
Payment Terms: T/T
Supply Ability: 5000PCS per month
Detailed Product Description
Material: Hydrocarbon/ Ceramic/ Spread Woven Glass Layer Count: Single Sided, Double Sided, Multi-layer PCB, Hybrid PCB
PCB Thickness: 5mil (0.127mm), 9.4mil (0.239mm) PCB Size: ≤400mm X 500mm
Copper Weight: 1oz (35µm), 2oz (70µm) Solder Mask: Green, Black, Blue, Yellow, Red Etc.
Surface Finish: Immersion Gold, HASL, Immersion Silver, Immersion Tin, ENEPIG, OSP, Bare Copper, Pure Gold Etc..
High Light:

5mil High Frequency PCB

,

Low Profile Copper High Frequency PCB

,

High Frequency RF PCB

Introduction

Rogers RO4830 high frequency laminates are thermoset materials that offer a reliable and cost-effective alternative to conventional PTFE-based laminates. They are particularly well-suited for millimeter wave applications where cost considerations are important, such as automotive radar sensors operating in the 76-81 GHz range. RO4830 laminates can be manufactured using standard FR-4 processes and are designed to be used as the cap layer in FR-4 multi-layer board designs commonly employed in 76-81 GHz automotive radar sensor PCB applications.

 

Compared to PTFE-woven glass laminates, RO4830 laminates exhibit a slightly higher dielectric constant of 3.2 at 77 GHz. The use of low profile reverse treated copper foil cladding contributes to excellent insertion loss performance of RO4830 laminates at 77 GHz, achieving 2.2 dB per inch. The laminates also benefit from a flat woven e-glass and a filler with smaller and more uniform particle size, resulting in good laser drilling capabilities. Additionally, RO4830 laminates contain an advanced anti-oxidant package that provides significant resistance to oxidation, surpassing other hydrocarbon-based laminate materials. These laminates have a UL 94 V-0 flame retardant rating and are compatible with lead-free solder processes.

 

Key Features:

1. Dielectric constant of 3.24

2. Excellent insertion loss of 2.2 dB/in at 77 GHz

3. UL 94 V-0 flame retardant rating

4. Optimized filler, resin, and glass composite system

5. Reverse treated smooth low profile copper foil

 

Benefits:

1. Remarkable resistance to oxidation

2. Consistent within-sheet dielectric constant for reliable laser drilling performance

3. Lower overall cost compared to PTFE laminate options, contributing to reduced PCB manufacturing expenses

3. Ideal for automotive radar sensor PCB applications

 

Our PCB Capability (RO4830)

PCB Material: Hydrocarbon/ Ceramic/ Spread Woven Glass
Designation: RO4830
Dielectric constant: 3.24
Dissipation factor 0.0033-0.0032
Layer count: Single Sided, Double Sided, Multi-layer PCB, Hybrid PCB
Copper weight: 1oz (35µm), 2oz (70µm)
Dielectric thickness 5mil (0.127mm), 9.4mil (0.239mm)
PCB size: ≤400mm X 500mm
Solder mask: Green, Black, Blue, Yellow, Red etc.
Surface finish: Immersion gold, HASL, Immersion silver, Immersion tin, ENEPIG, OSP, Bare copper, Pure gold etc..

 

Typical Applications:

76-81 GHz Automotive Radar Sensors

 

RO4830 Data Sheet

Property Typical Values [1]
RO4830(TM)
Units Condition Test Method
Dielectric Thickness
0.005” 0.0095”
Dielectric Constant, εr Design 3.24 3.24 - 77 GHz microstrip differential phase length
Transmission Line Loss 2.2 1.8 dB/in 77 GHz microstrip differential phase length
Dissipation Factor, tan δ 0.0033 0.0032 - 10 GHz split-post dielctric resonator
Thermal Coefficient of εr (z direction) -30 -30 ppm/°C -50°C to 150°C IPC-TM-650 2.5.5.5
Dielectric Strength 78.7 59.1 kV/mm 48 hrs @ 50°C IPC-TM-650, 2.5.6.2
2000 1500 V/mil
Water Absorption 0.15 0.13 % D-48/50 ASTM D570
Peel Strength after Thermal Stress 0.67 0.67 N/mm 18 micron reverse
treated EDfoil
IPC-TM-650 2.4.8
3.8 3.8 lbs/in
Flammability Rating V-0 V-0 - C-48/23/50 UL94
Dimensional
Stability
MD -1.8
(-1.8)
-1.5 (-1.5) mm/m (mils/in) 4 hrs @ 105°C IPC-TM-650 2.4.39A
CMD -1.8
(-1.8)
-1.6 (-1.6)
Decomposition Temperature 408 412 °C - ASTM D3850
Time to Delamination (T288) >30 >30 minutes with Cu IPC-TM-650, 2.4.24.1
Lead-Free Process Capable YES YES - - -
Thermal Conductivity (calculated) 0.45 0.47 W/mK 50°C Through-plane calculation with series
mixing rule
CTE x,y 23 21 ppm/°C 0 to 150°C IPC-TM-650 2.4.41
z 110 83

 

Rogers RO4830 High Frequency PCB With Low Profile Copper 5mil And 9.4mil Thermoset Circuit Boards 0

 

About Bicheng

Established in 2003, Bicheng Electronics Technology Co., Ltd has become a reputable supplier and exporter of high-frequency PCBs based in Shenzhen, China. With 20 years of experience, we have been serving various industries worldwide, including cellular base station antennas, satellites, high-frequency passive components, microstrip line and band line circuits, millimeter wave equipment, radar systems, digital radio frequency antennas, and more.

 

Our high-frequency PCBs primarily utilize three renowned material brands: Rogers Corporation, Taconic, and Wangling. These materials offer a wide range of dielectric constants, ranging from 2.2 to 10.2, ensuring versatility and suitability for different applications.

 

In addition to high-frequency PCBs, we also specialize in FR-4 circuit boards, flexible circuits, and metal core PCBs. Our capabilities cover everything from prototyping and small runs to large-scale production. Furthermore, we actively engage in research and development of high-value-added PCB projects, including HDI (high-density interconnect), quick turn, impedance control, heavy copper, and backplane boards. This diversification allows us to offer a comprehensive product line that caters to both low-end and high-end requirements.

 

Our PCBs find applications across a wide spectrum of industries, such as computer networking, safety and surveillance, power supply, telecommunications, automotive electronics, medical apparatus and instruments, national defense, and industrial equipment. We strive to meet the diverse needs of our customers and provide reliable PCB solutions for various purposes.

 

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)