产物与市场
SCGA-500 GF300
特色
● Dk/Df在差别频次和温度下坚持不变● 低介电消耗角正切
● 低吸水率
● 出色的性价比
利用范畴
● 基站天线
● 卫星通信
● 天线馈电收集
● DAS & CPE天线
● 射频无源元件
- 产物机能
- 产物证书
- 资料下载
| Items | Method | Condition | Unit | Typical Value |
|---|---|---|---|---|
| Dielectric Constant, Process Dk | IPC-TM-650 2.5.5.5 | 10GHz/23℃ | - | 3.00±0.04 |
| Loss Tangent | IPC-TM-650 2.5.5.5 | 10GHz/23℃ | - | 0.0023 |
| TcDk | IEC 61189-2-721 | 10GHz (-40-150℃) | ppm/℃ | -25 |
| CTE (X/Y/Z-axis) | IPC-TM-650 2.4.24 | TMA (30-260℃) | ppm/℃ | 6.2/8.6/95 |
| Volume Resistivity | IPC-TM-650 2.5.17.1 | A | MΩ·cm | 1.3*108 |
| Surface Resistivity | IPC-TM-650 2.5.17.1 | A | MΩ | 1.4*108 |
| Peel Strength | IPC-TM-650 2.4.8 | 288℃/10s | N/mm [lb/in] | 1.2 [6.86] |
| Water Absorption | ipc-tm-650 2.6.2.1 | D-24/23 | % | 0.01 |
| Thermal Conductivity | ASTM C518 | 100℃ | W/(m·K) | 0.28 |
| Tensile Modulus (LW/CW) | IPC-TM-650 2.4.4 | A | GPa | 7.9/8.8 |
| Tensile Strength (LW/CW) | IPC-TM-650 2.4.4 | A | MPa | 254/279 |
| Density | ASTM D792 | - | g/cm3 | 2.27 |
| Flammability | UL-94 | C-48/23/50 | 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.
Explanation: C=Humidity conditioning, D=Immersion conditioning in distilled water, E=Temperature conditioning
The first digit following the letter indicates the duration of preconditioning in hours, the second digit the preconditioning temperature in ℃ and the third digit the relative humidity.