Product Name: Rogers RT/duroid 5880 High-Frequency Board
Material: Rogers RT/duroid 5880
Board Thickness: 1.65mm
Number of Layers: 2 layers
Dielectric Constant: 2.2
Loss Factor: 0.0004 (1 MHz), 0.0009 (10 GHz)
Dielectric Thickness: 1.575mm
Td: 500°C
Flammability Rating: V-0
Thermal Conductivity: 0.2 W/m.K
Density: 2.2 gm/cm³
Surface Finish: Immersion Silver
Copper Thickness: Base copper 0.50oz, Finished copper thickness 10oz 
Application: Antenna board, communication radar