专业高精密PCB电路板研发生产厂家
微波电路板·高频板·高速电路板·双面多层板·HDI电路板·软硬结合板
报价/技术支持·电话：0755-23200081
邮箱：sales@ipcb.cn
| 通信器材：转换器、接收器、振荡器、天线 | Telecom:transmitter.receiver.oscillator.antenna |
| 卫星接收器 | Satellite receiver |
| 全球定位系统、功率放大器、卫星通信 | Global location system、amplifier.satellite telecom |
| 微波传输 | Microwave transmission |
| 汽车电话 | Automobile telephone |
| 测量仪器、LSI检验器、分析器、信号振荡器 | Measure apparatus.LSI inspector.analyser.signal oscillator |
| 高频通信、高速传输、高保密性、高传送质 量、高记忆容量处理 |
High frequency telecom.high speed transmission high security. high transmission quality.high memory transaction |
| 性能指标Specification |
| 单双面Teflon PCB | Single.double Sided Teflon PCB | NPTH、PTH |
| 线宽控制 | Conductor width control: | ±0.02mm |
| 孔内铜厚度 | Hole wall copper | ≥ 20μм |
| 热冲击 | Thermal stress | 288°C.10sec. |
| 介电常数 | Permitivity | ε2.1-10.0 |
| 冲或铣外型公差 | Profile:punching or routing.tolerance | ±0.10.0-0.13mm |
| 成品板厚 | final product thickness | 0.5,0.8,1.0,1.2,1.6mm |
| 基铜厚度 | Base copper thickness | Normal 0.5 1.0 OZ |
| 阻焊膜 | Solder Mask | Taiyo PSR4000.Tamura DSR2200 |
| 线路上阻焊膜厚度 | Solder mask thickness on tracks | 20-30 μм |
