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3.常規參數
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NEC 吸波材料系列 specifications
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技術參數 Features
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標準規格 Standard specifications
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高磁導率 High magnetic permeabillity type
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***磁導率 Extra high magnetic permeabillity type
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阻燃型Flane retardant type.無鹵素red phosphorus free type
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高頻技術參數High frequency specification
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型號 Type
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EFR
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EFX
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EFF
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EFA
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EFG
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有效頻率 Effective Frequency
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Up to 10Ghz
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工作溫度Operating temperature ℃
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-40 to 105
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厚度 Thickness （mm）
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0.05,0.1,0.2,0.3,0.5,1.0
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0.05,0.1,0.2,0.3,0.5
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0.1,0.2,0.3
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0.05,0.1,0.2,0.3
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0.05,0.1,0.2,0.3
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標準尺寸 Standand Dimentions (mm)
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240*240
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240*240/Roll acceptable
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240*240
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比重 Specific gravity
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2.8(typ.)
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3.2(typ.)
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3.6(typ.)
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3.1(typ.)
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3(typ.)
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抗張強度 Tensile strength (Mpa)
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3.6(min.)
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6.8(min.)
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6.9(min.)
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6.8(min.)
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3.5(min.)
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表面電阻 Surface resistance Ω
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1.0*106
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1.0*106
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1.0*106
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1.0*106
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1.0*106
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導熱系列 Thermal conductivity(W/m.k)
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0.22
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0.22
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0.4
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1.3
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0.22
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認可標準 Approved standard
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UL94 V-0
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-
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UL 94 V-0
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UL 94 V-1
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UL FIEL NO.E176124
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-
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UL File No.e176124
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環境Environment
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ROHS
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符合 Compliant
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其它 Others
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無鹵素，不含聚氯乙烯，無鉛Halogen free,PVC free,Lead free
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阻燃，無鹵素，不含不含聚氯乙烯，無鉛 Red phosphorus free,Halogen free,PVC free,Lead free
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無鹵素，不含不含聚氯乙烯，無鉛Halogen free,PVC free,Lead free
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阻燃，無鹵素，不含不含聚氯乙烯，無鉛 Red phosphorus free,Halogen free,PVC free,Lead free
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無鹵素，不含不含聚氯乙烯，無鉛Halogen free,PVC free,Lead free
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相對磁導率 Relative magnetic permeabillity(at 1MHz）
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60
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100
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130
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60
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20
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備注 remarks
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60的高磁導率及各種厚度、阻燃 u60 high pemeabillity various thickness,Flame retardant (UL 94 V-0 Certified)
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100的高磁導率及各種厚度可供選擇，u100 high pemeabillity Various tihckness
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行業的無鹵磁導率復習材料。阻燃。industry&＃39;s highest magnetic pemeabillty of u130 with halogen free composition.flame retandant(UL 94 V-0 certified)
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60的高磁導率，無鹵阻燃，u60 high permeabillity.Red phosphorus free. flame retardant (UL 94 V-0 certified)
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良好的抑制高頻在無線上網和更高寬帶的干擾excellent suppression of high-frequency noise in Wi-Fi and higher bandwidths.
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4.用途及應用
扁平電纜和柔性線路板，手機，集成電路和，PCB,IC卡，DVD/VCD,PC電腦外圍設備,PDA掌上電腦，藍牙，移動電話。無線天線等。
掃描儀，微型電動機，FPC軟性線路板，Wi-Fi無線網絡，筆記本電腦的CPU 或NFC手機，無線局域網、PDA、PC、數碼相機等
微波通訊設備，光纖通訊技術，LNB高頻頭,BOX屏蔽箱,ITS智能交通系統，衛星系統的高頻頭，光學傳輸，無線天線等
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