HJY340A

作者：小编发布时间：2024-09-26 15:56:39 浏览量：

特点Product Feature：

l低介电常数且在不同温度和频率下相对定 Low dielectric constant and relative constant at different temperatures and frequencies

l低损耗且在不同温度和频率下相对稳定 Low loss and relatively stable at different temperatures and frequencies

l加工性能好，类似FR4的加工方式 Good processing performance, similar to FR4 processing method

l优异尺寸稳定性 Excellent dimensional stability

l优异PIM性能，尤其适合针对PTH设计 Excellent PIM performance, especially suitable for PTH design

应用Applications：

l基站天线&板状天线等各种天线 Base station antenna & plate antenna and other antennas

l微波组件&微波模块 Microwave Modules & Microwave Modules

l全球定位系统 Global positioning system(GPS)

l雷达等军工产品 Radar and other military products

l无线WIFI产品 Wireless WIFI products

主要特性 Property	测试方法 Test Method	测试条件 Test Condition	结果 Typical Value
介电常数(10GHz) DK @10GHz	IPC TM-650 2.5.5.5	C24/23/50	3.4±0.05
介质损耗(10GHz) DF @10GHz	IPC TM-650 2.5.5.5	C24/23/50	0.0028±15%
DK温度系数（ppm/℃） TCDK	IPC TM-650 2.5.5.5	-55℃ to +150℃	+45
剥离强度(lbs/perinch，copper 1OZ) Peel strength	IPC TM-650 2.4.8	After Thermal Stress	≥5
体积电阻率 (MΩ-cm) Volume resistance	IPC TM-650 2.5.17.1	C96/35/90	4.78*10⁸
表面电阻 (MΩ) Surface resistance	IPC TM-650 2.5.17.1	C96/35/90	2.78*10⁸
耐电弧性 (second) Are resistance	IPC TM-650 2.5.1	D48/50	＞180
弯曲强度(N/mm2)经向/纬向 Bending strength Warp/Weft	IPC-TM-650 2.4.4	A, 23℃	经向:209/纬向:40 Warp:209/Weft:40
尺寸稳定性（ppm） Dimensional stability	IPC TM-650	After Etched+E2/150℃	＜0.4
密度 (g/cm³ ) Density	ASTM D-792 Method A	A, 23℃	1.7
吸水率(%) Water absorption	IPC TM-650 2.6.2.1	E1/105 + D24/23	0.06
CTE (ppm/℃) X Axis	IPC TM-650 2.4.41	-55℃ to 288℃	12
CTE (ppm/℃) Y Axis	IPC TM-650 2.4.41	-55℃ to 288℃	15
CTE (ppm/℃) Z Axis	IPC TM-650 2.4.41	-55℃ to 288℃	40
热导率 (W/mK) Thermal conductivity	ASTM DS470	50℃	0.6
耐燃性 Flame resistance	UL 94	C48/23/50, E24/125	UL94-V0
PIM	43dBm/1800M	50ohm/0.06"	＜-158dBc

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