DiClad® Series Laminates PTFE/Woven Fiberglass/Laminates Datasheet
●The woven fiberglass reinforcement in DiClad products provides greater dimensional stability than nonwoven fiberglass reinforced PTFE based laminates of similar dielectric constants. The consistency and control of the PTFE coated fiberglass cloth allows Rogers to offer a greater variety of dielectric constants and produces a laminate with better dielectric constant uniformity than comparable non-woven fiberglass reinforced laminates. The coated fiberglass plies in DiClad materials are aligned in the same direction. Crossplied versions of many of these materials are available as CuClad materials.
●DiClad laminates are frequently used in filter, coupler, and low noise amplifier applications, where dielectric constant uniformity is critical. They are also used in power dividers and combiners, where low loss is important.
●DiClad 527 laminates (Er=2.40−2.65) use a higher fiberglass/PTFE ratio to provide mechanical properties approaching conventional substrates. Other advantages include better dimensional stability and lower thermal expansion in all directions. The electrical properties of DiClad 527 laminates are tested at 1 MHz and 10 GHz, respectively.
●Features and Benefits:
■Extremely Low Loss Tangent
■Excellent Dimensional Stability
■Product Performance Uniformity
■Electrical Properties are Highly Uniform Across Frequency
■Consistent Mechanical Performance
■Excellent Chemical Resistance
DiClad® Series 、 DiClad® 、 DiClad 527 、 DiClad 870 、 DiClad 880 |
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[ printed circuit board substrates ][ Military Radar Feed Networks ][ Commercial Phased Array Networks ][ Low Loss Base Station Antennas ][ Missile Guidance Systems ][ Digital Radio Antennas ][ Filters ][ Couplers ][ LNAs ][ low noise amplifier applications ] |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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