[灌水]天线阻抗匹配器ZN28100

 
<p class="MsoNormal" style="TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Verdana; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">ZN28100</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-ascii-font-family: Verdana">天线阻抗匹配器是参照国标</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: Arial">GB18655-2002</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-ascii-font-family: Verdana">《用于保护车载接收机的无线电骚扰特性的限值和测量方法》研制的。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Verdana; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></p>
<p class="MsoNormal" style="TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><?xml:namespace prefix = v ns = "urn:schemas-microsoft-com:vml" /><v:shapetype id="_x0000_t75" stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"><v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f eqn="if lineDrawn="lineDrawn"  pixelLineWidth="pixelLineWidth"  0"></v:f><v:f eqn="sum @0 1="1"  0"></v:f><v:f eqn="sum 0="0"  0="0"  @1"></v:f><v:f eqn="prod @2 1="1"  2"></v:f><v:f eqn="prod @3 21600="21600"  pixelWidth"></v:f><v:f eqn="prod @3 21600="21600"  pixelHeight"></v:f><v:f eqn="sum @0 0="0"  1"></v:f><v:f eqn="prod @6 1="1"  2"></v:f><v:f eqn="prod @7 21600="21600"  pixelWidth"></v:f><v:f eqn="sum @8 21600="21600"  0"></v:f><v:f eqn="prod @7 21600="21600"  pixelHeight"></v:f><v:f eqn="sum @10 21600="21600"  0"></v:f></v:formulas><v:path o:c gradientshapeok="t" o:extrusi></v:path><o:lock aspectratio="t" v:ext="edit"></o:lock></v:shapetype><v:shape id="_x0000_s1026" style="MARGIN-TOP: 59.35pt; Z-INDEX: -1; MARGIN-LEFT: 252pt; WIDTH: 132pt; POSITION: absolute; HEIGHT: 81.75pt" type="#_x0000_t75" wrapcoords="-123 0="0"  -123 21402="21402"  21600="21600"  21402="21402"  21600="21600"  0="0"  -123 0"><v:imagedata src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image001.jpg" o:title="u=756054636,1739092054&amp;fm=0&amp;gp=0"></v:imagedata><?xml:namespace prefix = w ns = "urn:schemas-microsoft-com:office:word" /><w:wrap type="square"></w:wrap></v:shape><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: Arial">ZN28100</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-ascii-font-family: Verdana">天线阻抗匹配器分为两部分，即人工天线网络部分和阻抗匹配单元部分，二者可据具体要求同时连接使用，也可单独使用阻抗匹配单元。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-ascii-font-family: Verdana">人工天线网络是模拟有同轴电缆的天线，</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: Arial">60PF</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-ascii-font-family: Verdana">的电容代表汽车天线和汽车无线电接收机输入端之间的同轴电缆的电容。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Verdana; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="TEXT-INDENT: 24pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-char-indent-count: 2.0" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-bidi-font-family: 宋体; mso-ascii-font-family: 'Times New="New"  Roman'">阻抗匹配单元为高输入阻抗低输出阻抗的宽带匹配单元。用于测试低输入阻抗的接收机和频谱分析仪，用于测量在长波、中波和短波频段的车载接收天线输出的参考电压。其频率响应平坦，并具有高的灵敏度和高的过载容限，保证结果的可靠。</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
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谢谢