微波/射频信号发生器（BNC 845-M�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <h3><span><strong>美国Berkeley Nucleonics Corp.</strong></span> </p><p> BNC拥有45年历史，提供测试，测量和核研究精密电子仪器仪表。产品包括各种信号发生器，辐射探测器和生命科学仪器等、�/p><p> 信号源特点：快速上升时间，低抖动，高电压，任意波形能力或光输出：�/p><p> 种种优势使得BNC信号源在需要精确触发的领域如科学研究、国防科技及医学研究等发挥着巨大的运用功效、�/span></h3><p></p><h3> Features</h3><p> ? Low phase noise</p><p> ? Fast Switching</p><p> ? Wideband DC frequency modulation</p><p> ? Internal OCXO reference</p><p> ? Single 6V Supply</p><h3> Applications</h3><p> ? ATE</p><p> ? LO for frequency converters</p><p> ? 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