Introduction:
The RF-35TC PCB is a cutting-edge high-frequency material that offers best-in-class low dissipation factor and exceptional thermal conductivity. Designed for demanding high-power RF and microwave applications, this PTFE-based, ceramic-filled fiberglass substrate provides unparalleled performance where minimizing signal loss and efficiently dissipating heat are critical.

Features:

Thermally conductive low loss laminate with a dielectric constant of 3.5 ± 0.05 at 10 GHz/23°C
Ultra-low dissipation factor of 0.002 at 10 GHz/23°C
Impressive thermal conductivity of 0.87 W/m/K for 0.5 oz copper, 0.92 W/m/K for 1 oz copper
Excellent dimensional stability with low CTE of 11 ppm/°C (X-axis), 13 ppm/°C (Y-axis), 34 ppm/°C (Z-axis)
High thermal reliability with 5% weight loss temperature of 436°C
Low moisture absorption of only 0.05%

Benefits:

"Best in class" loss tangent for maximum efficiency and signal integrity
Exceptional thermal management to dissipate heat from high-power components
Stable dielectric properties across a wide temperature range
Enhanced antenna gains and radiation efficiencies
Robust adhesion to very thin copper foils for high-density PCB designs

This 2-layer rigid PCB features a 0.127 mm (5 mil) RF-35TC core with 35 μm copper layers and is constructed to the highest quality standards. With its industry-leading performance, the RF-35TC is the premier choice for demanding RF and microwave designs.

Applications:
The RF-35TC PCB is ideal for a wide range of high-frequency, high-power applications, including:

Filters, couplers, and power amplifiers
Antennas and satellite communications
Radar and sensing systems
Test and measurement equipment

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