视频双绞线传输器

　　 <div><span style="font-size: 14pt">视频双绞线传输器系列</span></div> <div><b>产品概述：</b></div> <div style="text-indent: 21pt">双绞线视频传输器是利用目前广泛应用的五类或五类以上的非屏蔽双绞线（UTP）四对线中的一对线进行长距离传输一路视频信号的设备，其余的3对双绞线线可以用来传输其它的视频信号或音频信号或控制信号据等，传输距离最远至2000米，并且信号之间互不干扰。双绞线视频传输器的超强干扰抑制能力和较高的性能价格比，为在工程施工中广泛的使用打下了坚实的基础，同时也为工程设计提供一种高性价比的解决方案。</div> <div><b>技术参数：</b></div> <div>发送端：</div> <table cellspacing="0" cellpadding="0" border="1" style="border-right: medium none; border-top: medium none; border-left: medium none; border-bottom: medium none; border-collapse: collapse"> <tbody> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>供电电源</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>DC12V&plusmn;10% 300mA</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>视频输入</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>&le;2Vp-p（75Ω负载，不平衡）</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>视频输出</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>&le;3Vp-p&nbsp;(100Ω负载，平衡)</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>频率响应</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>6MHz</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>共模抑制</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>0to 6MHz ,60dB（典型）</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>微分增益</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>0.05%@3.58MHz(典型值)</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>微分相位</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>0.08&deg;@3.58MHz(典型值)</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>频率补偿</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>低频0Hz~1kHz 25dB；</div> <div>中频1kHz~0.5MHz 15~92dB；</div> <div>高频0.5MHz ~8MHz 75dB；</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>视频带宽</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>250MHz @-3dB</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>环境温度</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>-20℃~55℃</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>环境湿度</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>&le;90℅RH(无凝结)</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>外形尺寸</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>80&times;60&times;30mm</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>设备重量</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>&lt;0.5Kg</div> </td> </tr> </tbody> </table> <div>&nbsp;</div> <div>接收端：</div> <table cellspacing="0" cellpadding="0" border="1" style="border-right: medium none; border-top: medium none; border-left: medium none; border-bottom: medium none; border-collapse: collapse"> <tbody> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>供电电源</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>DC12V&plusmn;10% 300mA</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>视频输入</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>&le;5.2Vp-p（100Ω负载，不平衡）</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>视频输出</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>&le;2Vp-p&nbsp;(75Ω负载，平衡)</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>频率响应</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>6MHz</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>共模抑制</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>0to 6MHz ,60dB（典型）</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>微分增益</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>0.05%@3.58MHz(典型值)</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>微分相位</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>0.08&deg;@3.58MHz(典型值)</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>&nbsp;</div> <div>频率补偿</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>低频30Hz~0.3kHz 6dB；</div> <div>中频0.3kHz~0.2MHz 6~70dB；</div> <div>高频0.2MHz ~6.5MHz 70dB；</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>视频带宽</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>250MHz @-3dB</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>环境温度</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>-20℃~55℃</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>环境湿度</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>&le;90℅RH(无凝结)</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>外形尺寸</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>80&times;60&times;30mm</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>设备重量</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>&lt;0.5Kg</div> </td> </tr> </tbody> </table> <div>&nbsp;</div> <div>接收端：</div> <div> <table cellspacing="0" cellpadding="0" border="1" style="border-right: medium none; border-top: medium none; border-left: medium none; border-bottom: medium none; border-collapse: collapse"> <tbody> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <p>供电电源</p> <div>&nbsp;</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>DC12V&plusmn;10% 300mA</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>视频输入</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>&le;5.2Vp-p（100Ω负载，不平衡）</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>视频输出</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>&le;2Vp-p&nbsp;(75Ω负载，平衡)</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>频率响应</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>6MHz</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>共模抑制</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>0to 6MHz ,60dB（典型）</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>微分增益</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>0.05%@3.58MHz(典型值)</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>微分相位</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>0.08&deg;@3.58MHz(典型值)</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>&nbsp;</div> <div>频率补偿</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>低频30Hz~0.3kHz 6dB；</div> <div>中频0.3kHz~0.2MHz 6~70dB；</div> <div>高频0.2MHz ~6.5MHz 70dB；</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>视频带宽</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>250MHz @-3dB</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>环境温度</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>-20℃~55℃</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>环境湿度</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>&le;90℅RH(无凝结)</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>外形尺寸</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>80&times;60&times;30mm</div> </td> </tr> <tr> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>设备重量</div> </td> <td valign="top" width="284" style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #ffffff; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ffffff; width: 213.05pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent"> <div>&lt;0.5Kg</div> </td> </tr> </tbody> </table> <p>&nbsp;</p> <div>&nbsp;</div> <br /> &nbsp;</div>

北京星火传奇科技有限公司

　　 　　北京星火传奇科技有限公司是专业生产、销售视频摄像、视频传输、视频处理、视频叠加、视频录像、视频显示以及安防配套产品的厂家。公司所生产的系列产品广泛应用于安防监控系统、公共视讯系统、多媒体教学系统等。公司技术力量雄厚，设备齐全，多年来，以质量求生存，以技术求发展，并以较高的性能价格比、全面周到的服务客户、满足新老客户的需求。 本公司长期致力整合优化国内市场的销售渠道和业务，构建一个深入全国大、中、小城市的安防产品营销服务体系，以代理商、分销商等一站式销售模式，提供便捷的售前、售中、售后服务和上门技术支持服务作为保障。以星火传奇品牌销售、品牌服务、品牌支持、品牌承诺为所有用户提供专业、及时和值得信赖的安全产品和服务。 自公司建立以来，星火传奇的产品已为国内外多家安防器材商、安防工程商提供完备的产品和服务。本公司产品的系列化和多元化适用于各种安防工程。目前有近万种安防监控产品，其分类为：视频摄像、视频传输、视频处理、视频叠加、视频录像、视频显示以及其它安防配套产品等。 北京星火传奇科技有限公司的销售平台不仅直销自有品牌， 同时与国际知名品牌合作，从国际上把具有互补性的视频监控系统、防盗报警系统、电子巡更系统、出入口控制系统、停车场管理系统、楼宇对讲系统、防雷与接地系统、公共广播系统和消防系统等现金技术引进中国市场，来补充中国市场的需求供给，丰富中国市场的安全解决方案，借鉴国际先进技术，拓宽和完善自身的眼界，从而使我们的销售平台不但成为星火传奇制造的产品走向世界的跳板，也是世界范围内高科技安防产品服务于中国的平台。 目前已经构建成一个以代理商+分销商+经销商的客户服务模式。提供24小时技术支持服务、产品质量安全保证服务、网上即时在线问答以及快速送货上门等全方位服务。 公司也将吸引优秀的企业加盟，将陆续开辟更多种的业务和更全面的服务。北京星火传奇科技有限公司拥有先进的技术水准，以顾客为本的设计理念，可靠的物流管理体系，适合目前B2B和B2C业务开展。同时结合网上批发、零售业务 ,积极探索中国电子商务的发展道路。 北京星火传奇科技有限公司网站，被国内外各大搜索引擎、知名的门户网站以及地方性行业网站相继收录，目前首页日浏览量不断突破，注册用户也迅速增加。 我们以"专心，专注，专业"为主题，将其建成为安防领域里引人注目的器材生产商和工程供应商。欢迎国内外客商光临惠顾,洽谈合作。