We are excited to introduce our newly shipped 2-layer printed circuit board (PCB) featuring RF-60TC, a high-frequency laminate designed for high-power RF and microwave applications. This advanced material combines ceramic-filled, glass-reinforced PTFE with exceptional thermal conductivity, making it ideal for miniaturized antenna designs and other high-efficiency applications.

Key Features

RF-60TC boasts a dielectric constant (Dk) of 6.15 at 10 GHz and a low dissipation factor of 0.002, providing improved gains and efficiencies in RF circuits. Its high thermal conductivity—1.0 W/m*K for 0.5 oz copper and 1.05 W/m*K for 1 oz—ensures effective heat dissipation, reducing operating temperatures and enhancing the reliability of active components. Additionally, RF-60TC has a low moisture absorption rate of 0.03% and a thermal coefficient of Dk of -3.58 ppm/°C, ensuring stable performance across a wide temperature range.

PCB Specifications

This PCB features a robust stackup consisting of:

- Copper Layer 1: 35 μm
- RF-60TC Core: 0.254 mm (10 mil)
- Copper Layer 2: 35 μm

The overall dimensions of the PCB are 49.44 mm x 36.88 mm ± 0.15 mm, with a finished thickness of 0.37 mm. It supports a minimum trace/space of 4/5 mils and a minimum hole size of 0.25 mm. The PCB is designed without blind vias, featuring a finished copper weight of 1 oz (1.4 mils) on both outer layers.

For surface finish, the PCB uses immersion tin, and it has a white silkscreen on the top side, while the bottom remains clear of silkscreen and solder mask. Each PCB undergoes 100% electrical testing prior to shipment to ensure optimal performance.

Applications

This versatile PCB is suitable for a range of applications, including:

- High Power Amplifiers
- Miniaturized Antennas
- GPS, Patch, RFID Readers
- Filters, Couplers, and Dividers
- Satellite Components

Quality Assurance and Availability

This PCB is produced in accordance with IPC-Class 2 standards and is available for global shipping. The artwork is supplied in Gerber RS-274-X format, ensuring it is compatible with standard PCB design workflows.

Utilizing RF-60TC material allows you to attain superior performance and reliability in high-frequency applications, making it an ideal option for sophisticated RF circuit designs.

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