4 Layer Hybrid PCB Built On 8mil 0.203mm RO4003C and FR-4 for Phased Array Antennas

(PCB’s are custom-made products, the picture and parameters shown are just for reference)

Today we’ll see a type of 4 layer hybrid PCB built on 0.203mm (8mil) RO4003C and FR-4 for the application of attenuator. It's 1.1 mm thick with blue solder mask and immersion silver on pads. They're fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 25 boards are packed for shipment.

Let’s see the stack-up.

Layer 1 to layer 2 is the RO4003C core, then the left are FR-4 material. Boards are through holes.

Let’s see the micro-section.

Features and Benefits

1) RO4003C exhibit a stable dielectric constant over a broad frequency range. This makes it an ideal substrate for broadband applications.

2) Signal integrity performance improvement over the stack-ups with all FR4 board

3) Thermal stress test, reliability test, insulation resistance test and ionic contamination test, AOI test etc.

4) No MOQ

5) Experienced sales persons provide skilled customer services.

Applications

RF transceiver, Power divider, LNB, Attenuator, Directional coupler, Photocoupler

Parameter and Data Sheet

Company Profile

Founded in 2003, Shenzhen Bicheng Electronics Technology Co., Ltd is an established high frequency PCB supplier and exporter in Shenzhen China, severing cellular base station antenna, satellite, high frequency passive components, microstrip line and band line circuit, millimeter wave equipment, radar systems, digital radio frequency antenna and other fields worldwide for 18 years. Our high frequency PCBs are mainly built on 3 high frequency material brands: Rogers Corporation, Taconic and Wangling. Dielectric constant ranges from 2.2 to 10.2 etc.

Bicheng PCB is headquartered in Shenzhen, a city with great economic vitality. Based in China, we adhere to the philosophy of servicing small and medium sized companies offering variety of circuit boards to meet the demands of market.

Main Business & PCB Applications

We maintain the highest standards which support products that exhibit exceptional quality, performance and reliability. We also have divisions of FR-4 circuit board, flexible circuits and metal core PCBs featured as prototypes, small runs to mass production. We actively research and build such high value added PCB projects as HDI, quick turn, impedance control, heavy copper and backplane board etc. This has made our PCB products generate an effective prolongation and complementation, as well as formation of integrated products line ranging from low-end to high-end.The circuit boards are used in the industries of home appliances, portable and consumable electronics, medical filed, aerospace as well as telecommunications etc.

Main Material Partners