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The RF-45 PCB is a high-performance printed circuit board that is specifically designed for RF applications.
Item NO.:
BIC-N30-v239.0Order(MOQ):
1-10Payment:
T/TProduct Origin:
ChinaShipping Port:
ShenzhenLead Time:
7-10 days
RF-45 PCB 62mil 1.575mm Low loss RF Board Supplier
The RF-45 PCB is an advanced and high-performance printed circuit board designed to meet the demanding requirements of various applications. With its exceptional material properties, precise construction details, and reliable performance, the RF-45 PCB 62mil substrate provides a reliable solution for electronic designs.
The RF-45 PCB is constructed using Glass Reinforced PTFE Ceramic Composites, making it a low loss alternative to FR-4 materials. It offers excellent electrical characteristics, including a Dielectric Constant (Dk) of 4.5 at 10 GHz, ensuring efficient signal transmission. The Dissipation Factor of 0.0037 at 10 GHz/23°C guarantees minimal energy loss, making it suitable for high-frequency applications.
With an operating temperature range of -40℃ to +85℃, the RF-45 high frequency PCB can withstand extreme temperature variations, providing reliability in various environments. Its X-CTE of 9 ppm/°C, Y-CTE of 13 ppm/°C, and Z-CTE of 96 ppm/°C ensure dimensional stability even under temperature fluctuations.
The two-layer rigid PCB stackup consists of copper layers with a thickness of 35 μm on both sides, sandwiching the Taconic RF-45 material with a thickness of 1.575 mm (62mil). This construction provides a compact and lightweight solution while maintaining excellent signal integrity.
Construction details:
Construction Details |
Value |
Board Dimensions |
62.1mm x 23.6mm |
(±0.15mm) |
|
Minimum Trace/Space |
4/5 mils |
Minimum Hole Size |
0.45mm |
Blind Vias |
No |
Finished Board Thickness |
1.7mm |
Finished Cu Weight |
1 oz (1.4 mils) |
Via Plating Thickness |
20 μm |
Surface Finish |
Immersion Gold |
Top Silkscreen |
No |
Bottom Silkscreen |
No |
Top Solder Mask |
No |
Bottom Solder Mask |
No |
Electrical Test |
100% Prior to Shipment |
PCB Statistics:
PCB Statistics |
Value |
Components |
37 |
Total Pads |
93 |
Thru Hole Pads |
51 |
Top SMT Pads |
42 |
Bottom SMT Pads |
0 |
Vias |
49 |
Nets |
3 |
RF-45 PCB property:
The RF-45 62mil material PCB has a moisture absorption rate of ≤0.04%, keeping the board free from moisture-related issues. It boasts impressive flexural strength, with a value of 20,700 psi in the machine direction (MD) and 19,300 psi in the cross-machine direction (CD), as per ASTM D790 testing. This strength ensures the durability and longevity of the PCB.
Featuring a peel strength of 10 lbs/linear inch for 1 oz VLP (very low profile) copper, the RF-45 PCB exhibits strong adhesion between the copper and the substrate. This peel strength, determined through IPC-TM-650 2.4.8 (Thermal Stress) testing, ensures the integrity of the board during thermal cycling.
With a thermal conductivity of 0.33 W/m/K, theTaconicRF-45 PCB effectively dissipates heat, preventing thermal buildup and ensuring reliable performance. It exhibits a volume resistivity of 1.4 x 10^8 Mohm/cm and a surface resistivity of 3.3 x 10^6 Mohm, as per IPC-TM-650 2.5.17.1, indicating excellent electrical insulation properties.
The RF-45 PCB 1.575mm has a coefficient of thermal expansion (CTE) of 9 ppm/°C in the x-axis, 13 ppm/°C in the y-axis, and 96 ppm/°C in the z-axis, as per IPC-TM-650-2.4.41 (>RT -125℃) testing. These CTE values ensure dimensional stability and prevent issues such as warping or delamination during temperature variations.
With a flammability rating of UL94 V-0, the RF-45 PCB meets the highest standards for flame retardancy, ensuring safe operation in various environments.
RF-45 PCB typical applications:
The RF-45 PCB finds typical applications in satellite radio antennas, RFID antennas, and GPS antennas. Its high-performance characteristics, such as low loss, stable DK, and temperature range, make it ideal for these RF applications.
Overall, the RF-45RF PCB is a reliable and efficient solution for RF circuit designs, offering excellent signal integrity, stability, and durability. Its material properties, construction details, and compliance with industry standards make it a preferred choice for RF applications worldwide.
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