Materials for RF laminates constructed on Taconic RF-35TC PCB Manufacturer 30 mil 0.762 mm

with black solder mask for antennas

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

RF-35TC from Taconic company sets a benchmark in high-frequency materials, offering an unparalleled low

dissipation factor coupled with high thermal conductivity. Tailored for high-power applications where even a

tenth of a decibel is critical, this material excels in diffusing heat away from transmission lines and surface

mount components like transistors.

Crafted from a PTFE-based composition, RF-35TC features a ceramic-filled fiberglass substrate. Unlike its

hydrocarbon counterparts, it remains resistant to oxidation, yellowing, and the upward drift in dielectric constant

and dissipation factor over time.

With a low dielectric constant of 3.50 and an exceptionally low Df of 0.0011, this laminate ensures minimal

signal loss and efficient heat dissipation. Its strong bond with low-profile copper further minimizes insertion

loss, enhancing overall performance.

RF-35TC laminates find their optimal use in diverse applications such as antennas, satellites, filters, couplers,

and power amplifiers, where reliability, thermal management, and high performance are of paramount importance.

PCB Specifications

Data Sheet of RF-35TC

Established in 2003, Bicheng Technologies Limited is a reputable supplier and exporter of high frequency PCBs based in Hong Kong, China. With 20 years of experience, we specialize in serving global markets in various fields such as cellular base station antennas, satellites, high frequency passive components, microstrip and band line circuits, millimeter wave equipment, radar systems, digital radio frequency antennas, and more.

Our high frequency PCBs primarily utilize materials from renowned brands including Rogers Corporation, Taconic, and Wangling, Shengyi and Zhongying etc. These materials offer a wide range of dielectric constants, ranging from 2.2 to 10.2, ensuring optimal performance for diverse applications.

In addition to high frequency PCBs, we also have dedicated divisions for FR-4 circuit boards, flexible circuits, and metal core PCBs. Our capabilities cover prototype development, small production runs, and large-scale mass production. We actively pursue high-value PCB projects such as HDI (high-density interconnects), quick turnarounds, impedance control, heavy copper, and backplane boards. This comprehensive approach allows us to offer a complete range of PCB products, catering to both low-end and high-end requirements.

Our PCBs find applications in various industries, including computer networking, safety and surveillance systems, power supply units, telecommunication devices, automotive electronics, medical apparatus and instruments, national defense, industrial equipment, and more. We are dedicated to delivering high-quality PCB solutions that meet the diverse needs of our customers.