25mil RF-10 PCB Double-Sided 1OZ Copper Immersion Tin Finished

RF-10 PCBs are advanced composites of ceramic-filled PTFE and woven fiberglass, designed for high-performance RF applications. Offering a high dielectric constant and low dissipation factor, RF-10 provides exceptional dimensional stability and ease of handling for multilayer circuits.

Key Features:

Dielectric Constant: 10.2 ± 0.3 at 10GHz
Dissipation Factor: 0.0025 at 10GHz
High Thermal Conductivity: 0.85 W/mk (Unclad)
CTE: x 16 ppm/°C, y 20 ppm/°C, z 25 ppm/°C
Low Moisture Absorption: 0.08%
Flammability Rating: V-0

Benefits:

High DK for RF circuit size reduction
Excellent dimensional stability
Tight DK tolerance
High thermal conductivity for enhanced thermal management
Strong adhesion to smooth coppers
Low X, Y, Z expansion
Excellent price/performance ratio

This PCB features a precise stackup configuration comprising Copper_layer_1 and Copper_layer_2 each measuring 35μm (1oz) in thickness, sandwiching the RF-10 Core layer at 25 mil (0.635mm). With a board size of 163.9mm x 104.9mm ± 0.15mm, the PCB maintains a minimum trace/space of 4/4 mils for optimal signal integrity and component spacing.

Mechanically, this PCB offers a minimum hole size of 0.5mm and a finished board thickness of 0.75mm, ensuring structural stability and flexibility during installation. The copper weight of 1oz (1.4 mils) on the outer layers, along with a 20 μm via plating thickness, supports efficient signal transmission and secure interconnections between layers.

It is finished with Immersion Tin for enhanced solderability and protection against oxidation. A white top silkscreen aids in component identification, while a green top solder mask provides environmental protection. Rigorous 100% electrical testing before shipment guarantees quality and adherence to design specifications, ensuring reliable performance in diverse applications.

The artwork format for this PCB follows the industry-standard Gerber RS-274-X format, ensuring compatibility with common design tools and manufacturing processes. Adhering to the IPC-Class-2 quality standard, the PCB meets stringent criteria for manufacturing and assembly, guaranteeing reliable performance in various applications.

With availability worldwide, the RF-10 PCB offers global accessibility for projects and industries requiring high-performance RF solutions.

Applications:

Microstrip Patch Antennas
GPS Antennas
Passive Components (filters, couplers, power dividers)
Aircraft Collision Avoidance Systems
Satellite Components

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