TRF-45 PCB 32mil 2-Layer RF Circuit Board ENIG Finish

As the demand for high-performance electronics continues to rise, the need for advanced printed circuit boards (PCBs) that can meet stringent requirements has never been greater. Our newly shipped double-sided PCB, constructed from TRF-45 material, exemplifies this demand.

Material Composition: TRF-45

The TRF-45 laminated material represents a cutting-edge advancement in low-loss, thermally stable laminates. Developed by Taconic's Advanced Dielectric Division, TRF-45 is woven-glass reinforced, enhancing dimensional stability while maintaining a high degree of reliability in challenging environments. Its unique composition allows it to perform well across a wide temperature range, including soldering conditions, making it ideal for high-frequency applications.

Features
- Low-loss ceramic-filled PTFE
- Stable Dielectric constant (Dk) of 4.5±0.15 at 10GHz over temperature and frequency
- Dissipation factor of .0035 at 10GHz
- Moisture absorption of 0.06%
- X-axis CTE of 9 ppm/°C, Y-axis CTEof 9 ppm/°C, Z-axis CTE of 40 ppm/°C, 50°C to 150°C
- Thermal conductivity of 0.43 W/mk
- Flammability of UL 94-V0

PCB Specification

PCB Stackup

The stackup design of this PCB is critical for its performance:

- Copper Layer 1: 35 μm

- TRF-45 Core: 0.813 mm (32 mils)

- Copper Layer 2: 35 μm

This arrangement ensures that the PCB maintains signal integrity and thermal stability, essential for high-frequency applications.

Quality Assurance

Quality is paramount in PCB manufacturing, and this TRF-45 PCB adheres to IPC-Class-2 standards, ensuring reliable performance in a variety of applications. Each PCB undergoes a 100% electrical test prior to shipment, providing reassurance of its functionality and reliability.

Applications

The TRF-45 PCB is ideally suited for several high-tech applications, including:

- Satellite Radio Antennas: The PCB's low-loss characteristics and stable dielectric properties make it perfect for satellite communication, ensuring clear signal transmission and reception.

- RFID Antennas: With its robust design and excellent performance, this PCB is an excellent choice for RFID applications, facilitating efficient communication in tracking and identification systems.

- GPS Antennas: The TRF-45 PCB delivers precise location data, making it essential for navigation systems that require high accuracy and reliability.

Conclusion

The TRF-45 double-sided PCB is a cutting-edge solution tailored for high-performance applications within the electronics sector. With its advanced material characteristics, stringent quality standards, and compact design, it serves as a vital resource for manufacturers and designers alike. As we strive to innovate in electronic design, the TRF-45 PCB is well-equipped to tackle the demands of a rapidly changing technological environment. Whether utilized for satellite communications, RFID technology, or GPS systems, this PCB is engineered to provide outstanding performance and reliability.

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