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id="nxnzvbt5" class="SeoItem" SeoLength="30">ZC1212-20型數(shù)字合成音頻掃頻信號(hào)發(fā)生器</span></div> <div id="nxnzvbt5" class="inpage_content"> <div class="nxnzvbt5" id="nr_main_box"> <div class="nxnzvbt5" id="pro_detail_box01"> <div class="nxnzvbt5" id="pro_detail_text"> <h1>數(shù)字合成音頻掃頻信號(hào)發(fā)生器</h1> <div id="nxnzvbt5" class="pro_ms"> <div id="nxnzvbt5" class="bt">簡要描述：</div> <p>ZC1212-20型數(shù)字合成音頻掃頻信號(hào)發(fā)生器采用直接數(shù)字合成（DDS）技術(shù)，貼片元件生產(chǎn)工藝具有高分辨率、高精度、高可靠性等特點(diǎn)。</br>具有開機(jī)延遲輸出，短路限流保護(hù)，輸出幅度過大保護(hù)等安全功能。</br>簡捷實(shí)用的面板設(shè)計(jì)，符合生產(chǎn)線大批量測試要求</p> </div> <p><strong>型號(hào)：</strong>ZC1212-20型</p> <p><strong>瀏覽量：</strong>1083</p> <p><strong>更新時(shí)間：</strong>2024-10-24</p> <p><strong>價(jià)格：</strong><a href="#order"><img src=/images/cankaojia.gif border=0></a></p> <a href="#tagContent1" class="gwc_an2 lightbox" style=" float:left;" rel="group1">在線留言</a> </div> <div class="nxnzvbt5" id="preview"> <div id="nxnzvbt5" class="jqzoom"><a target="_blank"><img 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th").each(function?(i,o){ ????var $this=$(o),? ????height=$this.next().height(); ????$(this).css("height",height); var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); $(".proshowParameter table td").each(function?(i,o){ var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); } </script> <section class="proshowParameter"> <table style=" margin-bottom:20px;"> <tbody> <tr><th>品牌</th><td>其他品牌</td> <th></th><td></td></tr> </tbody> </table> </section><p><strong>ZC1212-20型數(shù)字合成音頻掃頻信號(hào)發(fā)生器</strong></p><p> </p><table border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse; border-spacing:0px; color:rgb(67, 67, 67); font-family:microsoft yahei,arial; font-size:12px; line-height:15.6522px; margin:0px; padding:0px; width:660px"><tbody><tr><td><table border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse; border-spacing:0px; margin:0px; padding:0px; width:660px"><tbody><tr><td colspan="2"><strong><span style="color:rgb(0, 117, 194)"><span style="font-size:16px">性能特點(diǎn)（ZC1212）</span></span></strong><ul><li><strong>ZC1212-20型數(shù)字合成音頻掃頻信號(hào)發(fā)生器</strong>采用直接數(shù)字合成（DDS）技術(shù)，貼片元件生產(chǎn)工藝具有高分辨率、高精度、高可靠性等特點(diǎn)。</li><li>具有開機(jī)延遲輸出，短路限流保護(hù)，輸出幅度過大保護(hù)等安全功能。</li><li>簡捷實(shí)用的面板設(shè)計(jì)，符合生產(chǎn)線大批量測試要求</li></ul><p style="text-align:center"> </p><p> </p></td></tr><tr><td colspan="2" style="text-align:center"><img alt="" src="http://www.zctek.com.cn/ckfinder/userfiles/images/2015051410542871.jpg" style="height:256px; margin:0px; width:300px" /></td></tr></tbody></table></td></tr><tr><td><strong>ZC1212-20型</strong><span style="color:rgb(0, 117, 194)"><span style="font-size:16px"><strong>技術(shù)指標(biāo)</strong></span></span></td></tr><tr><td><table align="right" border="1" cellpadding="2" cellspacing="1" style="border-collapse:collapse; border-spacing:0px; margin:0px; padding:0px; width:659.286px"><tbody><tr><td>型號(hào)</td><td><p>ZC1212-20</p><p> </p></td></tr><tr><td>頻率范圍</td><td><p>20HZ-20kHz 分辨率：0.1Hz</p></td></tr><tr><td>正弦波輸出幅度</td><td><p>0.01Vrms-15Vrms<br />分辨率：0.01Vrms</p><p> </p></td></tr><tr><td>輸出電壓誤差</td><td><p><1%</p></td></tr><tr><td>正弦波失真</td><td><p>≤0.2%(20W,8Ω負(fù)載,其余≤0.8%）</p><p> </p></td></tr><tr><td>輸出功率</td><td><p>ZC1212-20 (20W)</p><p> </p></td></tr><tr><td>掃頻方式</td><td><p>對數(shù)</p></td></tr><tr><td>掃頻比</td><td><p>1：1000</p></td></tr><tr><td>掃頻時(shí)間</td><td><p>0.1s-20s</p></td></tr><tr><td>輸出方式</td><td><p>功率輸出、同步輸出</p></td></tr><tr><td>工作電源</td><td><p>220V±10%,50Hz±2Hz</p></td></tr><tr><td>外型尺寸</td><td><p>320mm×360mm×120mm</p></td></tr></tbody></table></td></tr></tbody></table></div> <div id="nxnzvbt5" class="tagContent" id="tagContent1" style="display: block;"><link rel="stylesheet" type="text/css" href="/css/MessageBoard_style.css"> <script 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