High-Frequency AD255C PCB - Ultra-Low Loss 1.14mm substrate for Antenna application.
(All PCBs are custom-manufactured. Reference images and parameters may vary based on your design requirements.)
1. Premium RF Circuit Board Solution
This advanced double-sided PCB utilizes AD255C PTFE-based laminate to deliver exceptional signal integrity for demanding antenna applications. Designed for cellular infrastructure and automotive telematics, this 1.14mm thick board features ultra-low 0.0013 loss tangent at 10GHz and excellent PIM performance, making it ideal for high-performance RF systems.
Key Advantages:
Ultra-Low Signal Loss: 0.0013 dissipation factor at 10GHz
Precision Manufacturing: 3/4 mil trace/space capability
Thermal Stability: >500°C decomposition temperature
Reliable Construction: Immersion gold finish with green solder mask
2. Technical Specifications
| Parameter |
Specification |
| Base Material |
AD255C PTFE/Ceramic |
| Layer Configuration |
Double-Sided |
| Board Dimensions |
78.58mm × 60.16mm (2 designs) |
| Finished Thickness |
1.14mm (40mil dielectric) |
| Copper Weight |
1 oz (35μm) all layers |
| Minimum Trace/Space |
3/4 mils |
| Minimum Hole Size |
0.3mm |
| Via Count |
31 |
| Surface Finish |
Immersion Gold |
| Solder Mask |
Green (Top only) |
| Moisture Absorption |
0.03% |
3. Engineering Features & Applications
Material Excellence
Consistent Performance: 2.55±0.02 dielectric constant
Phase Stability: Excellent thermal coefficient of Er
Environmental Resistance: Low 0.03% moisture absorption
Manufacturing Friendly: Compatible with standard PTFE processing
Design Features
Component Support: 27 devices (22 thru-hole, 19 SMT)
High-Density Capable: 3/4 mil trace/space technology
Reliable Interconnects: 31 plated through holes
File Compatibility: Gerber RS-274-X format
Target Applications
5G Infrastructure: Base station antenna arrays
Automotive Systems: Telematics and V2X antennas
Satellite Radio: High-performance receivers
RF Antennas: Directional and omnidirectional designs
Why Choose This PCB?
1. Industry-Leading Low Loss for maximum signal integrity
2. Superior PIM Performance for clean signal transmission
3. Thermally Stable for reliable field operation
4. Cost-Effective Manufacturing with standard processes
Order Your Custom Antenna Solution
Our RF engineering team can adapt this platform for your specific requirements, offering global manufacturing support and technical consultation for your high-frequency projects.
Thank you for your reading and you're welcome to contact us for your PCB enquiries.
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