TP1020 Double-Sided PCB with 6.0mm Thickness: A High-Performance
Solution for RF and Microwave Applications by Bicheng Technologies
Limited
(All PCBs are custom-manufactured. Reference images and parameters
may vary based on your design requirements.)
At Bicheng Technologies Limited, we proudly introduce the TP1020
Double-Sided PCB, an innovative high-frequency PCB solution
designed for advanced RF and microwave applications. Built with
TP1020 thermoplastic laminates, this PCB delivers exceptional
dielectric performance, low dissipation factor, and high
reliability, making it ideal for satellite navigation systems,
missile-borne electronics, and miniaturized antennas.
This 6.0mm thick PCB, featuring a 1oz copper finish, ENIG surface
finish, and rigid construction, is tailored for applications
requiring stable dielectric properties and minimal signal loss at
high frequencies. Let’s explore the construction, features, and
applications of this cutting-edge PCB.
1. Overview of the TP1020 Double-Sided PCB
The TP1020 Double-Sided PCB is engineered for high-frequency
circuits that demand stable performance, low signal loss, and
excellent thermal conductivity. TP1020 thermoplastic laminates are
ceramic-filled PPO (polyphenylene oxide) materials, offering
adjustable dielectric constants and smooth surfaces for precise and
efficient RF designs.
The laminate, free of fiberglass reinforcement, ensures uniform
dielectric performance and low moisture absorption, making it ideal
for extreme environments and mission-critical applications. At
Bicheng Technologies Limited, we guarantee IPC-Class-2 quality
standards with 100% electrical testing for every PCB we
manufacture.
PCB Construction Details
| Parameter | Specification |
| Base Material | TP1020 |
| Layer Count | 2 layers |
| Board Dimensions | 129mm x 129mm |
| Minimum Trace/Space | 5/8 mils |
| Minimum Hole Size | 0.7mm |
| Blind Vias | No |
| Finished Board Thickness | 6.0mm |
| Finished Copper Weight | 1oz (1.4 mils) outer layers |
| Via Plating Thickness | 20 μm |
| Surface Finish | Electroless Nickel Immersion Gold (ENIG) |
| Top Silkscreen | No |
| Bottom Silkscreen | No |
| Top Solder Mask | No |
| Bottom Solder Mask | No |
| Electrical Testing | 100% tested prior to shipment |
The 2-layer stackup, with TP1020 core material, ensures low signal
loss, thermal stability, and mechanical reliability, making this
PCB an excellent choice for high-frequency applications.
2. Features and Benefits of TP1020 Material
The TP1020 laminate, part of the TP series, is a premium
ceramic-filled thermoplastic material designed for high-frequency
and RF applications. With its unique composition, it delivers
stable dielectric properties, low dissipation factor, and superior
thermal conductivity, even in extreme environments.
Key Features of TP1020:
- Dielectric Constant (Dk): 10.2 ± 0.2 at 10 GHz, ensuring stable and
accurate signal propagation.
- Dissipation Factor (Df): 0.0012 at 10 GHz, minimizing energy loss
and maintaining circuit efficiency.
- Thermal Properties: Thermal Conductivity: 0.67 W/mK, enabling
efficient heat dissipation.
- CTE (Coefficient of Thermal Expansion):
- X-axis: 40 ppm/°C
- Y-axis: 40 ppm/°C
- Z-axis: 55 ppm/°C, ensuring dimensional stability and reliability.
- Low TCDk: -40 ppm/°C, ensuring stable dielectric performance across
a wide temperature range (-55°C to 150°C).
- Moisture Resistance: Ultra-low moisture absorption of 0.01%,
ensuring stable performance in humid environments.
- Flammability: UL 94-V0, meeting safety standards for
high-reliability applications.
Key Benefits of TP1020:
- Adjustable Dielectric Constant: Dielectric constants ranging from 3
to 25 can be tailored to meet specific circuit requirements.
- Low Dielectric Loss: Maintains performance at frequencies up to 10
GHz and beyond.
- Enhanced Thermal Reliability: Suitable for extreme thermal
environments, ensuring reliability in mission-critical designs.
- Dimensional Stability: Ceramic-filled PPO composition ensures
precision and robustness in high-frequency applications.
- Cost-Effective Manufacturing: Compatible with standard FR-4
processes, reducing production costs.
3. Applications of the TP1020 Double-Sided PCB
The TP1020 Double-Sided PCB is designed for high-frequency RF and
microwave systems that demand precision, reliability, and thermal
stability. Its unique material properties make it suitable for a
wide range of advanced applications.
Typical Applications:
Global Satellite Navigation Systems
Missile-Borne Electronics
Fuze Technology
Miniaturized Antennas
4. Why Choose Bicheng Technologies Limited?
At Bicheng Technologies Limited, we are committed to delivering
innovative PCB solutions for high-performance RF and microwave
applications. The TP1020 Double-Sided PCB demonstrates our
dedication to precision manufacturing, reliable performance, and
customer satisfaction.
Why Partner with Us?
Expertise in RF and Microwave PCBs: We specialize in PCBs for
high-frequency applications, ensuring superior performance and
reliability.
Uncompromising Quality Standards: All PCBs are manufactured to
IPC-Class-2 standards and undergo rigorous 100% electrical testing.
Global Availability: We deliver worldwide, ensuring timely support
for your projects.
Customer-Centric Approach: Our team provides tailored solutions to
meet your specific requirements.
For technical inquiries or assistance, feel free to contact me,
Sally, at sales30@bichengpcb.com. I am happy to help you find the perfect PCB solution for your
application.
