Hybrid PCB 10mil RO4350B And FR4 5 Layer PCB With Immersion Gold For 2.4 Ghz Antenna

5 Layer Hybrid PCB Built On 10mil RO4350B and FR-4 with Immersion Gold for 2.4 Ghz Antenna

(Printed circuit boards are custom-made products, the picture and parameters shown are just for reference)

Hello everyone,

Warm greetings!

Today we’re going to introduce a type of 5-layer PCB built on mixed RF material RO4350B and epoxy glass FR-4. It’s for the application of 2.4 Ghz Antenna. It's 1.0 mm thick with through holes. Green solder mask covers both sides and immersion gold on pads. They're fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 25 boards are packed for shipment.

The above drawing is the stack-up. “Layer 2” is etched off and left 5 layers of copper on board.

Features and benefits

1) Signal integrity performance improved over the stack-ups with all FR4 board;

2) Quick CADCAM checking and free PCB quotation;

3) No MOQ, low cost for prototypes and small runs quantity;

4) IPC Class 2 / IPC Class 3 standard.

Applications are wide, for example, consumer electronics, antenna WiFi, 8 port switch, embedded computer DC transformer, inverter auto, WiFi 4G router and temperature module etc

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