大发快三平台地址

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大发快三平台地址

AeroWave 300

特点

● 不同频率/温度下稳定的介电性能
● 严格的Df公差控制+/-0.05
● 优异的剥离强度
● UL 94 V-0
● 热固性树脂体系,拥有良好的PCB加工性能,适用于混合和多层板设计

应用领域

● 蜂窝基站天线
● 天线馈电网络
● 遥测
● DAS/CPE天线
● 大规模天线阵列
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Items Method Condition Unit Typical Value
Dielectric Constant,
Process Dk
IPC-TM-650 2.5.5.5
Clamped Stripline
10GHz/23℃ - 3.0±0.05 (Z)
Dielectric Constant,
Design Dk
Differential Phase
Length Method
1.5GHz-6GHz/23℃ - 2.98 (Z)
Dissipation Factor, Df IPC-TM-60 2.5.5.
Clamped Stripline
10GHz/23℃ - 0.0031 (Z)
Thermal Coefficient of Dk IEC 61189-2-721 (10GHz) -40~+120℃) - 50 (Z)
Tg IPC-TM-650 2.4.24.4 DMA 200
Td ASTM D3850 TGA 400
Coefficient of Thermal Expansion IPC-TM-650 2.4.41 TMA ppm/℃ 15 (X)
IPC-TM-650 2.4.41 TMA ppm/℃ 15 (Y)
IPC-TM-650 2.4.41 TMA ppm/℃ 50 (Z)
Volume Resistivity IPC-TM-650 2.5.17.1 A MΩ-cm 2.21*108
Surface Resistivity IPC-TM-6502.5.17.1 A 6.84*107
Peel Strength IPC-TM-650 2.4.8 after solder float 1oz. HVLP foil N/mm 0.85
Electrical Strength IPC-TM-650 2.5.6.2 0.508mm (0.020'') kV/mm 60 (Z)
Flexural Strength IPC-TM-650 2.4.4 A Mpa 232/216 (LW/CW)
Water Absorption IPC-TM-650 2.6.2.1 - % 0.15
Thermal Conductivity ASTM D5470 100℃ W/m·K 0.46
Flammability UL94 - Rating V-0

Remarks:

All the typical values listed above are for your reference only and not intended for specification. Please contact Shengyi Technology Co., Ltd. for detailed information. All rights from this data sheet are reserved by Shengyi Technology Co., Ltd.