RT/duroid® 5870 Laminates

RT/duroid 5870 laminates offer high frequency with low dielectric constant (Dk). The randomly oriented microfibers in the PTFE composites result in exceptional Dk uniformity. With its low Dk loss, RT/duroid 5870 laminates are well suited for high frequency/broadband applications where dispersion and losses need to be minimized.

Features

• Dk of 2.33 +/- .02
• Dissipation factor of .0012 at 10GHz
• Low moisture absorption
• Isotropic

Benefits

• Lowest electrical loss for reinforced PTFE material
• Easily cut, shared 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
• Uniform electrical properties over wide frequency range

Applications

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Antenna Systems

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