Introducing a newly shipped Antenna PCB based on AD255C. The AD255C Antenna PCB is an exceptional product designed to deliver outstanding performance and reliability for a wide range of microwave and RF applications in telecommunication infrastructure. With its advanced features and innovative design, this PCB is a game-changer in the world of antenna laminates.

Featuring glass-reinforced, PTFE based materials, the AD255C provides controlled dielectric constant, low loss performance, and remarkable passive intermodulation (PIM) performance. The woven glass reinforcement ensures excellent circuit processability and enables high yield circuit board fabrication, ensuring optimal quality and efficiency.

Key Features:
- Very low loss PTFE and ceramic filled composite for superior performance
- Dielectric constant of 2.55 with tight tolerance at 10 GHz/23°C, ensuring precise operation
- 0.0013 loss tangent at 10GHz and base station frequencies at 10 GHz/23°C, minimizing signal loss
- Decomposition Temperature (Td) greater than 500°C, ensuring durability under extreme conditions
- Low profile copper for enhanced circuit efficiency
- Moisture Absorption of only 0.03%, maintaining stability and reliability
- Coefficient of Thermal Expansion (CTE) in X-axis of 34 ppm/°C, Y-axis of 26 ppm/°C, and Z-axis of 196 ppm/°C, minimizing stress and ensuring reliable performance

Benefits:
1. Lower Insertion Loss: The AD255C Antenna PCB offers significantly lower insertion loss compared to traditional PCB substrates, ensuring efficient signal transmission and reception.

2. Low PIM for Antenna Applications: With exceptional PIM performance, this PCB minimizes interference and provides clear and reliable communication.

3. Phase Stability: The excellent Thermal Coefficient of Expansion Ratio (TCEr) ensures phase stability, allowing for consistent performance over a wide range of temperatures.

4. Compatibility: The AD255C Antenna PCB is compatible with standard PTFE-based PCB processing, making it easy to integrate into existing systems.

PCB Stackup:
This PCB features a 2-layer rigid construction with a copper layer thickness of 35 μm. The AD255C laminate, with a thickness of 0.508 mm (20mil), provides the ideal substrate for optimal performance. The second copper layer, also 35 μm thick, completes the stackup, ensuring durability and stability.

PCB Construction Details:
- Board dimensions: This antenna PCB measures 32.91mm x 40.41mm, providing a compact yet powerful solution for various applications.
- Minimum Trace/Space: With a minimum trace/space of 4/4 mils, this PCB enables precise routing and efficient use of space.
- Minimum Hole Size: The AD255C supports a minimum hole size of 0.25mm, allowing for versatile component integration.
- Finished board thickness: The finished board thickness is 0.6mm, providing a compact and lightweight solution.
- Finished Cu weight: The outer layers of this PCB feature 1oz (1.4 mils) copper weight, ensuring robust conductivity.
- Via plating thickness: The vias are plated with a thickness of 20 μm, facilitating reliable signal transmission.
- Surface finish: The AD255C Antenna PCB comes with an immersion silver surface finish, ensuring excellent conductivity and corrosion resistance.
- Top Silkscreen: The top silkscreen is presented in white, providing clear labeling and identification.
- Bottom Silkscreen: No bottom silkscreen is included, simplifying the design and maximizing efficiency.
- Top Solder Mask: The top solder mask is green, providing electrical insulation and protecting the copper traces.
- Bottom Solder Mask: No bottom solder mask is applied, allowing for easy soldering and rework.
- 100% Electrical Test: Each PCB undergoes a rigorous 100% electrical test prior to shipment, ensuring quality and reliability.

PCB Statistics:
This Antenna PCB features a compact design with 15 components, 29 total pads, 17 thru-hole pads, and 12 top SMT pads. Additionally, it includes 21 vias and supports 2 nets, providing versatile connectivity options.

Accepted Standard and Availability:
The AD255C Antenna PCB complies with the IPC-Class-2 standard, ensuring adherence to industry-leading quality and reliability guidelines. This exceptional PCB is available worldwide, making it easily accessible for your specific project needs.

Typical Applications:
The AD255C Antenna PCB is the perfect choice for various applications, including:
- Cellular infrastructure base station antenna: Ensure reliable and efficient communication in cellular networks.
- Automotive telematics antenna systems: Enhance connectivity and performance in automotive telematics applications.
- Commercial satellite radio antenna: Achieve superior signal reception and transmission in satellite radio systems.

Experience the power of the AD255C Antenna PCB and unlock a new level ofperformance and reliability in your RF and microwave applications. With its exceptional features, advanced materials, and meticulous construction, this PCB is ready to revolutionize your antenna systems. Order now and discover the difference the AD255C Antenna PCB can make in your projects worldwide.

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