<p><strong><font size="7">惠威新功放FA4资料到手了，给大家看看</font></strong></p><p><strong><font size="7"> </font><font color="#6600ff" size="6">漂亮的LOGO</font></strong></p><p><strong><font size="4"></font></strong></p><p><strong><font size="4"><font color="#0938f7" size="6">整齐的电路布局</font><br/></font></strong></p><p><strong><font size="4"></font></strong></p><p><font color="#f70968" size="4"><strong><font size="6">变压器</font><br/></strong></font></p><p><strong><font size="4"></font></strong></p><p><font color="#11ee3d" size="6"><strong>插件式设计合理利用有限空间</strong></font></p><p><strong><font size="4"></font></strong></p><p><br/><strong><font size="4"> </font></strong></p><p><strong><font size="4"></font></strong></p><p><strong><font size="4"><font color="#ddb822" size="6">端子布局</font><br/></font></strong></p><p><strong><font size="4"><br/><br/><br/><font color="#3300ff" size="6">高纯度铜质接口</font></font></strong></p><p><strong><font size="4"><br/></font></strong></p><p><strong><font color="#a0a0a0" size="5">FA4参数规格</font></strong></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">输出功率（13.8V):........................................4 X 80W(4</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">Ω,RMS)<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><span style="mso-spacerun: yes;"> </span>4 X 125W(2</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">Ω,RMS)<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">桥接模式：<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">输出功率（13.8V):........................................2 X 210W(4</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">Ω,RMS)<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">频率响应：...............................................20Hz-20KHz(±0.5dB)<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">谐波失真：...............................................≤0.2%(1KHz)<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">信噪比：.................................................≥91dB(A计权)<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">输入阻抗：...............................................47K<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">输入灵敏度：.............................................0.1-8V<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">保险丝：.................................................40A X 2<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">外形尺寸：...........................................350 X 250 X 62 mm3(长X宽X高）<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">重量：...................................................4.3Kg<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">FA4 滤波器配置<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">前方：<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">高通滤波器：40-200Hz可调<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">低通滤波器：40-200Hz可调<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">后方：<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">高通滤波器：40-200Hz可调<p></p></span></p><p></p><p></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none;"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;">低通滤波器：40-200Hz可调</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><p></p></span></p><p></p><p></p><p></p><p><font color="#a0a0a0" size="6">FA4技术特点</font></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><font size="5"><span style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: "Times New Roman";">1，四个大功率放大器（每声道一对</span><span lang="EN-US"><font face="Times New Roman">130W</font></span><span style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: "Times New Roman";">三肯大功率管）</span></font></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><font size="5"><span style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: "Times New Roman";">2，超强电流电源（超大型变压器、大功率</span><span lang="EN-US"><font face="Times New Roman">MOS-FET</font></span><span style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: "Times New Roman";">并联输出、大容量日本红宝石滤波电容）为瞬变突发信号提供强大的能量储备。</span></font></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><font size="5"><span style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: "Times New Roman";">3，低失真放大电路（低损耗日本</span><span lang="EN-US"><font face="Times New Roman">ELNA</font></span><span style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: "Times New Roman";">音频专用耦合电容、</span><span lang="EN-US"><font face="Times New Roman">JRC5532</font></span><span style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: "Times New Roman";">运放）</span></font></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: "Times New Roman";"><font size="5">4，高硬度双面环氧玻璃纤维电路板</font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><font size="5"><span style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: "Times New Roman";">5，高档低损耗镀金输入</span><span lang="EN-US"><font face="Times New Roman">/</font></span><span style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: "Times New Roman";">出座、电源座</span></font></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><font size="5"><span style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: "Times New Roman";">6，持续变化高</span><span lang="EN-US"><font face="Times New Roman">/</font></span><span style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: "Times New Roman";">低通滤波器转换</span></font></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: "Times New Roman";"><font size="5">7，带高转低功能。高电平输入时，具有自动开关机功能，无须另接开关机触发线。</font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: "Times New Roman";"><font size="5">8，完善的防短路，过压及过热停机保护电路</font></span></p><p><br/></p>
