Home > Products > Electronics & Electricity > Electronic Components > Circuit Board

Rogers RT5880 High Frequency HF PCB Printed Circuit Boards Fabrication

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

www.oneseine.com