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href="http://www.keystofrance.com/index.php?route=common/home"><i class="fa fa-home"></i></a></li> <li><a href="http://www.keystofrance.com/gprs-2g-iot">蜂窝网</a></li> <li><a href="http://www.keystofrance.com/gprs-2g-iot/nb-module">NB?？?/a></li> </ul> <div class="row"> <div id="content" class="col-sm-12"> <h2 class="page-title">NB?？?/h2> <div style="clear: both; overflow: hidden;"> <h2 style="display: inline-block;">选型表</h2> <div style="float:right;display: none;" id="scrollProducts"> <a class="fa fa-arrow-circle-left" style="font-size: 20px; cursor: pointer;" id="scrollProductsLeft"></a> <a class="fa fa-arrow-circle-right" style="font-size: 20px; margin-left: 5px; margin-right: 5px; cursor: pointer;" id="scrollProductsRight"></a> </div> </div> <div style="overflow-x: auto"> <table class="table table-bordered compare_table"> <thead> <tr class="first-row"> <th class="no-border-left"><span>名称</span></th> <th><span class="max-column"><a href="http://www.keystofrance.com/gprs-2g-iot/nb-module/nport-n11" target="_blank"><strong>★Nport-N11 >></strong></a></span></th> </tr> </thead> <tbody> <tr> <td class="no-border-left"><span>图片</span></td> <td class="text-center"> <a href="http://www.keystofrance.com/gprs-2g-iot/nb-module/nport-n11" target="_blank"><img src="http://www.keystofrance.com/image/cache/catalog/选型图/N11_XjNY-150x170.png" href="http://www.keystofrance.com/image/cache/catalog/选型图/N11_XjNY-600x800.png" alt="★Nport-N11" title="★Nport-N11" class="product_thumb" style="width: 150px;cursor: pointer;"/></a> </td> </tr> <tr> <td class="no-border-left"><span>发射功率</span></td> <td>23±1 dBm</td> </tr> <tr> <td class="no-border-left"><span>NB-IOT频段</span></td> <td>B1, B3, B5, B8</td> </tr> <tr> <td class="no-border-left"><span>PSM模式睡眠状态</span></td> <td>0.88uA</td> </tr> <tr> <td class="no-border-left"><span>配置方式</span></td> <td>串口AT指令</td> </tr> <tr> <td class="no-border-left"><span>重量</span></td> <td>1.2g</td> </tr> <tr> <td class="no-border-left"><span>接口标准</span></td> <td>3.3V TTL：2 wire（TX，RX）</td> </tr> <tr> <td class="no-border-left"><span>端口数量</span></td> <td>2 + 1 debug</td> </tr> <tr> <td class="no-border-left"><span>数据位</span></td> <td>7，8</td> </tr> <tr> <td class="no-border-left"><span>停止位</span></td> <td>1，2</td> </tr> <tr> <td class="no-border-left"><span>校验位</span></td> <td>None，Even，Odd</td> </tr> <tr> <td class="no-border-left"><span>波特率</span></td> <td>TTL：2400 bps~460800 bps，</td> </tr> <tr> <td class="no-border-left"><span>流控</span></td> <td>无流控</td> </tr> <tr> <td class="no-border-left"><span>尺寸</span></td> <td>17.7±0.15 × 14.8±0.15 ×2.3±0.2mm</td> </tr> <tr> <td class="no-border-left"><span>工作温度</span></td> <td>-40°C～85°C</td> </tr> <tr> <td class="no-border-left"><span>储藏温度</span></td> <td>-45°C～90°C</td> </tr> <tr> <td class="no-border-left"><span>待机电流</span></td> <td>110uA</td> </tr> <tr> <td class="no-border-left"><span>发送电流</span></td> <td>90mA</td> </tr> <tr> <td class="no-border-left"><span>输入电压</span></td> <td>2.2V～4.3V，典型3.3V</td> </tr> <tr> <td class="no-border-left"><span>SIM卡</span></td> <td>支持SIM/USIM：1.8V，3V</td> </tr> </tbody> </table> </div> <script type="text/javascript"></script> <script type="text/javascript"></script>  <script type="text/javascript"> var $_Tawk_API={},$_Tawk_LoadStart=new Date(); (function(){ var s1=document.createElement("script"),s0=document.getElementsByTagName("script")[0]; s1.async=true; s1.src='https://embed.tawk.to/569f712f942843aa26eb9530/default'; s1.charset='UTF-8'; s1.setAttribute('crossorigin','*'); s0.parentNode.insertBefore(s1,s0); })(); </script> </div> </div> </div> </div> <footer> <div id="footer" class="container"> <div class="copy-right"> <div class="row display-by-media-width"> <ul class="list-inline bottom-link"> <li style="padding: 0 0 0 15px"><a href="http://www.keystofrance.com/index.php?route=information/contact">联系我们</a></li> </ul> </div> <div id="bottom-footer"> </div> <div 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