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Contact us More information R - 5515 ・ Low transmission loss (Equality or Better than PTFE) ・ Dk 3.0 Df 0.0019@10GHz ・ Reduce PCB process cost (vs. PTFE) Halogen-free Ultra-low Transmission Loss Circuit Board Material Features Transmission Loss Under Development ● Frequency dependence by Transmission loss (70-90GHz) ● Construction ● Transmission loss at 79GHz Signal Ground Coplanar waveguide Microstrip line Insulation thickness : 0.13 mm Material Transmission loss (dB/m) R-5515 79 Other company PTFE 96 Dk (Design) 3.22 3.14 Transmission loss (dB/m) Frequency (GHz) 0 -50 -100 -150 R-5515 (Under development) Other company PTFE 70 75 80 85 90 Halogen-free For Millimeter-wave Band Antennas NEW Material replacement of PTFE

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