超级微带技术

tljob

<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt; LINE-HEIGHT: 150%;"><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体;"><span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt; LINE-HEIGHT: 150%;"><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">成都宽谱科技有限公司</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%;"><font face="Times New Roman">08</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">年</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%;"><font face="Times New Roman">3</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">月份正式推出业界第一款功率容量超过</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%;"><font face="Times New Roman">200</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">瓦，插损小于</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%;"><font face="Times New Roman">0.5dB</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">的基于超级微带结构的双频合路器。该款合路器为</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体;">GSM&amp;CDMA&amp;DSC&amp;CDMA2000&ampHS&amp;<chmetcnv unitname="g" sourcevalue="3" hasspace="False" negative="False" numbertype="1" tcsc="0" wst="on"><chmetcnv unitname="g" sourcevalue="3" hasspace="False" negative="False" numbertype="1" tcsc="0" wst="on">3G</chmetcnv>/</chmetcnv>WLAN</span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体;">（4<span lang="EN-US">00</span>～<span lang="EN-US">2170/2400</span>～<span lang="EN-US">2500</span>）二合一异频合路器。</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 150%;"><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体;">射频无源器件主要分为微带无源器件和腔体无源器件。民用移动通信目前大多采用腔体器件，因为腔体器件在插入损耗、承载功率等关键指标上比微带器件高出很多。但其缺陷也很明显：体积大、耗材多、生产过于依赖人力，成本难以降低，而且在实现宽带设计上难度很大。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 150%;"><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体;">宽谱科技革新了传统的微带设计技术，自主创新了<b style="mso-bidi-font-weight: normal;">超级微带技术（<span lang="EN-US">SMST</span>）</b>，为无源器件领域带来革命性的影响。超级微带器件在插损、回波损耗指标与高品质腔体器件完全相当，而承载功率甚至比腔体器件更高，非常适合作为民用移动通信宽带无源器件的应用。同时超级微带器件继承了微带器件体积小、重量轻、易于规模生产、质量稳定等天然优点，在产品综合性能大幅提升的同时，批量成本下降很快。对民用通信行业将带来积极的推动作用。</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 150%;"><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体;"><span lang="EN-US"><p><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体;"><p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 150%;"><span lang="EN-US"></span>&nbsp;</p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 150%;"><span lang="EN-US"></span>&nbsp;</p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 150%;"><span lang="EN-US"></span>&nbsp;</p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 150%;"><span lang="EN-US"></span>&nbsp;</p></p></span>&nbsp;</p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 150%;"><span lang="EN-US"></span>&nbsp;</p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 150%;"><span lang="EN-US"></span>&nbsp;</p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 150%;"><span lang="EN-US"></span>&nbsp;</p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 150%;"><span lang="EN-US"></span>&nbsp;</p><p><br/></p>

[此贴子已经被作者于2008-4-17 17:17:32编辑过]