Rogers RT5880 High Frequency Duroid Specifications HF PCB With 1.2mm Thickness
Basic information:
Layer:2
Surface finish: Immersion silver
Thickness:1.6mm
Copper weight:1OZ
Color:Green solder mask
Rogers 5880 pcb application:
Rogers RT 5880 laminate have the lowest Dk for a copper clad laminate available in the market today. Because of its low dielectric constant of 1.96 at 10 GHz, RT/duroid 5880LZ supports broadband applications at the microwave through millimeter-wave frequencies where dispersion and circuit losses must be minimized. It is a lightweight, PTFE-based composite optimized with a unique filler that provides very low density (1.37 gm/cm3) and a low coefficient of thermal expansion (CTE) in the Z-axis. This makes 5880LZ well suited for fabricating high-frequency circuits with plated-through holes (PTH) and allows higher vehicle payloads. In addition, the dielectric constant is uniform from panel-topanel and constant over a wide frequency range. Its low dissipation factor extends the usefulness of RT 5880 to K-band and above.
Fabrication
SMOBC, LPI
Up to 30 layers 4mil Line/Spacing
Controlled Impedance
Immersion Gold, Soft Bondable Gold
Gold tabs, Selective gold, White Tin
Blind and Buried Vias
Scored and Tab Route Panels
Rogers PCB RT/duroid 5880 Laminates
Basic information:
Dielectric constant: 2.2+-0.02
Dissipation factor: 0.0004/0.0009
Dielectric constant design: 2.2 8GHZ-40GHZ
Standard thickness:
0.005” (0.127mm)
0.031” (0.787mm)
0.010” (0.254mm)
0.062” (1.575mm)
0.015” (0.381mm)
0.125” (3.175mm)
0.020” (0.508mm)
Standard panel size
18” X 12” (457 X 305mm)
18” X 24” (457 X 610mm)
Rogers RT/duroid 5880 Laminates
RT/duroid® 5880 high frequency laminates are PTFE composites reinforced with glass microfibers.The randomly oriented microfibers result in exceptional dielectric constant uniformity.
The dielectric constant of these high frequency laminates is the lowest of all products, and low dielectric loss make them well suited for high frequency/ broad band applications where dispersion and losses need to be minimized. Because of its extremely low water absorption characteristics, RT/duroid 5880 laminates are ideal for applications in high moisture environments.
RT/duroid 5880 laminates are easily cut, sheared and machined to shape, and resistant to all solvents and reagents normally used in etching printed circuits or plating edges and holes. RT/duroid 5870 and 5880 laminates have the lowest electrical loss of any reinforced PTFE material, low moisture absorption, are isotropic, and have uniform electrical properties over frequency.
Rogers RT/duroid 5880 high frequency laminates are used in:
• commercial airline broadband antennas
• microstrip and stripline circuits
• millimeter wave applications
• military radar systems
• missile guidance systems
• point-to-point digital radio antennas
