Introducing our high-performance double-layer rigid PCB,
meticulously constructed with Rogers RT/duroid 5880 material.
Tailored for demanding high-frequency scenarios where consistent
electrical characteristics and minimal loss are essential, it
emerges as a top pick for radar systems, millimeter wave
applications, and beyond.
PCB Construction & Specifications
The stack-up of this PCB is thoughtfully engineered as follows:
Copper_layer_1: 35 μm
RT/duroid 5880: 0.381 mm (15mil)
Copper_layer_2: 35 μm
PCB details
| Parameter | Specification |
| Base Material | RT/duroid 5880 |
| Layer Count | 2 layers |
| Board Dimensions | 135mm x 105 mm=3Types=3PCS, +/- 0.15mm |
| Minimum Trace/Space | 3.9/3.9 mils |
| Minimum Hole Size | 0.3mm |
| Blind Vias | No |
| Finished Board Thickness | 0.45mm |
| Finished Cu Weight | 1oz (1.4 mils) |
| Via Plating Thickness | 20 μm |
| Surface Finish | Immersion Gold |
| Top Silkscreen | White |
| Bottom Silkscreen | No |
| Top Solder Mask | Green |
| Bottom Solder Mask | No |
| Electrical Testing | 100% tested prior to shipment |
What Makes RT/duroid 5880 Material Stand Out?
Rogers RT/duroid 5880 high frequency laminates are PTFE composites
reinforced with glass microfibers, crafted for precise stripline
and microstrip circuit applications. The randomly oriented
microfibers contribute to exceptional dielectric constant
uniformity, which remains consistent across panels and stable over
a broad frequency range. Its low dissipation factor (0.0009 at
10GHz) allows it to be utilized effectively up to Ku-band and
beyond, while its dielectric constant of 2.2 +/- 0.02 at 10
GHz/23°C further enhances its electrical performance.
In terms of processing and durability, RT/duroid 5880 laminates are
simple to cut, shear, and machine into shape. They hold up against
all solvents and reagents, whether hot or cold, commonly used in
etching printed circuits or plating edges and holes. Additional key
features include a temperature coefficient of dielectric constant
(TCDk) of -125 ppm/°C, low moisture absorption of 0.02%, CTE in
X-axis of 31 ppm/°C, Y-axis of 48 ppm/°C and Z-axis of 237 ppm/°C,
Td 500 °C TGA, UL 94-V0 rating, lead-free process compatibility,
and isotropic properties.
Benefits
-Uniform electrical properties over wide frequency range
-Easily cut, sheared and machined to shape
-Resistant to solvents and reagents used in etching or plating
edges and holes
-Ideal for high moisture environments
-Well-established material
-Lowest electrical loss for reinforced PTFE material
Where Can It Be Used?
The unique properties of RT/duroid 5880 make this PCB suitable for
a range of applications:
-Commercial Airline Broadband Antennas
-Microstrip and Stripline Circuits
-Millimeter Wave Applications
-Radar Systems
-Guidance Systems
-Point to Point Digital Radio Antennas
Compliance & Availability
This PCB adheres to strict IPC-Class-2 standards, guaranteeing
consistent quality and reliability. The artwork provided is in
Gerber RS-274-X format for smooth production integration.
We provide worldwide availability, ensuring this high-quality PCB
is accessible to engineers and manufacturers across all regions.
Opt for this PCB for a solution that excels in both quality and
value.
