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| 类型 Type | 低通 Low Pass |
| 技术 Technology | LC |
| 通道数 Number of Channels | 2 |
| 中心/截止频率 Center / Cutoff Frequency | 220MHz |
| 衰减值 Attenuation Value | |
| 电阻 - 通道 (Ω) Resistance - Channel (Ohms) | 110Ω |
| 电流 Current | |
| 数值 Values | C=22pF |
| ESD 保护 ESD Protection | 是 Yes |
| Description & Applications | Features: • 2 EMI/RFI Bi–directional “Pi” Low–Pass Filters • ESD Protection Meets IEC6000–4–2, ±8 kV Contact Discharge • Diode Capacitance: 7 – 10 pF • Zener/Resistor Line Capacitance: 22 ±20% pF • Low Zener Diode Leakage: 1 A Maximum • Zener Breakdown Voltage; 6 – 8 Volts Benefits: • Designed to suppress EMI/RFI Noise in Systems Subjected to Electromagnetic Interference • Nominal Cutoff Frequency of 220 MHz (per Figure 2) • Small Package Size Minimizes Parasitic Inductance, Thus a More “Ideal” Low Pass Filtering Response Typical Applications: • Cellular Phones • Communication Systems • Computers • Portable Products with Input/Output Conductors |
| 描述与应用 | 特点： •EMI/ RFI双向“PI”低通滤波器 •ESD保护符合IEC6000-4-2，±8 kV接触放电 •二极管电容：7 - 10 PF •齐纳/电阻线路电容：22±20％PF •低齐纳二极管的漏：1 A最大？ •齐纳击穿电压6 - 8伏特 优点： •旨在抑制系统受电磁干扰/射频干扰噪声 电磁干扰 •标称截止频率为220 MHz（每图2） •小包装大小最大限度地减少寄生电感，因此， “理想的”低通滤波响应 典型应用： •蜂窝电话 •通信系统 •电脑 •输入/输出导线的便携式产品 |
