ant01.htm

移动通信信道建模、信源和信道编码、扩频调制技术、同步技术、分集和信道均衡技术、多 用户检测技术、智能天线技术、无线资源管理技术、 ... 本书将全面介绍以上各种技术

                      <TD width="64%"><FONT face=仿宋_GB2312 size=3>阻抗<SPAN 
                        class=unnamed1><FONT face=仿宋_GB2312 
                        size=3>Impedance</FONT></SPAN></FONT></TD>
                      <TD width="36%" height=21>
                        <DIV align=center><FONT face=仿宋_GB2312 size=3><SPAN 
                        class=unnamed1><FONT face=仿宋_GB2312 size=3>50 Ohm 
                        </FONT></SPAN></FONT></DIV></TD></TR>
                    <TR>
                      <TD width="64%"><FONT face=仿宋_GB2312 size=3>回波损耗<SPAN 
                        class=unnamed1><FONT face=仿宋_GB2312 size=3>Return Loss  
                        870-960 MHz</FONT></SPAN></FONT></TD> 
                      <TD width="36%" height=21>
                        <DIV align=center><FONT face=仿宋_GB2312 size=3><SPAN 
                        class=unnamed1><FONT face=仿宋_GB2312 size=3>314 dB 
                        </FONT></SPAN></FONT></DIV></TD></TR>
                    <TR>
                      <TD width="64%"><FONT face=仿宋_GB2312 size=3>前后比<SPAN 
                        class=unnamed1><FONT face=仿宋_GB2312 size=3>Front to Back  
                        Ratio</FONT></SPAN></FONT></TD>
                      <TD width="36%" height=21>
                        <DIV align=center><FONT face=仿宋_GB2312 size=3><SPAN 
                        class=unnamed1><FONT face=仿宋_GB2312 
                        size=3>325</FONT></SPAN> <SPAN class=unnamed1><FONT 
                        face=仿宋_GB2312 size=3>dB 
                    </FONT></SPAN></FONT></DIV></TD></TR>
                    <TR>
                      <TD width="64%" height=29><FONT face=仿宋_GB2312 
                        size=3><SPAN class=unnamed1>端口最大输入功率<FONT face=仿宋_GB2312 
                        size=3>Max Input Power per port</FONT></SPAN></FONT></TD> 
                      <TD width="36%" height=29>
                        <DIV align=center><FONT face=仿宋_GB2312 size=3><SPAN 
                        class=unnamed1><FONT face=仿宋_GB2312 size=3>125 W 
                        </FONT></SPAN></FONT></DIV></TD></TR>
                    <TR>
                      <TD width="64%" height=21><FONT face=仿宋_GB2312 
                        size=3><SPAN class=unnamed1>电调<FONT 
                        face=仿宋_GB2312>下倾角度</FONT><FONT face=仿宋_GB2312 
                        size=3>Electrical Downtilt</FONT></SPAN></FONT></TD> 
                      <TD width="36%" height=21>
                        <DIV align=center><FONT face=仿宋_GB2312 size=3><SPAN 
                        class=unnamed1><FONT face=仿宋_GB2312 size=3>1 to  
                        10°</FONT></SPAN></FONT></DIV></TD></TR>
                    <TR>
                      <TD width="64%" height=21><FONT face=仿宋_GB2312 
                        size=3><SPAN class=unnamed1>电调<FONT 
                        face=仿宋_GB2312>下倾角度</FONT>精确度<FONT face=仿宋_GB2312 
                        size=3>Downtilt Setting Accuracy</FONT></SPAN></FONT></TD> 
                      <TD width="36%" height=21>
                        <DIV align=center><FONT face=仿宋_GB2312 size=3><SPAN 
                        class=unnamed1><FONT face=仿宋_GB2312 size=3>±  
                        0.5°</FONT></SPAN></FONT></DIV></TD></TR>
                    <TR>
                      <TD colSpan=2 height=21>
                        <DIV align=left><FONT face=仿宋_GB2312 size=3><SPAN 
                        class=unnamed1></SPAN></FONT><FONT face=仿宋_GB2312 
                        size=3><SPAN class=unnamed1><FONT 
                        color=#0000cc>电性能(一般)</FONT></SPAN></FONT></DIV></TD></TR>
                    <TR>
                      <TD width="64%" height=21><FONT face=仿宋_GB2312 
                        size=3><SPAN class=unnamed1>连接器类型<FONT face=仿宋_GB2312 
                        size=3>Connectors Type</FONT></SPAN></FONT></TD> 
                      <TD width="36%" height=21>
                        <DIV align=center><FONT face=仿宋_GB2312 size=3><SPAN 
                        class=unnamed1><FONT face=仿宋_GB2312 size=3>7/16 DIN, N 
                        optional </FONT></SPAN></FONT></DIV></TD></TR>
                    <TR>
                      <TD colSpan=2 height=21>
                        <DIV align=left><FONT face=仿宋_GB2312 size=3><SPAN 
                        class=unnamed1></SPAN></FONT><FONT face=仿宋_GB2312 
                        size=3><SPAN class=unnamed1><FONT 
                        color=#0000cc>机械性能</FONT></SPAN></FONT></DIV></TD></TR>
                    <TR>
                      <TD width="64%" height=21><FONT face=仿宋_GB2312 
                        size=3><SPAN class=unnamed1>高度<FONT face=仿宋_GB2312 
                        size=3>Height</FONT></SPAN></FONT></TD>
                      <TD width="36%" height=21>
                        <DIV align=center><FONT face=仿宋_GB2312 size=3><SPAN 
                        class=unnamed1><FONT face=仿宋_GB2312 size=3>2258 mm 
                        </FONT></SPAN></FONT></DIV></TD></TR>
                    <TR>
                      <TD width="64%" height=21><FONT face=仿宋_GB2312 
                        size=3><SPAN class=unnamed1>宽度<FONT face=仿宋_GB2312 
                        size=3>Width</FONT></SPAN></FONT></TD>
                      <TD width="36%" height=21>
                        <DIV align=center><FONT face=仿宋_GB2312 size=3><SPAN 
                        class=unnamed1><FONT face=仿宋_GB2312 size=3>400 mm 
                        </FONT></SPAN></FONT></DIV></TD></TR>
                    <TR>
                      <TD width="64%" height=21><FONT face=仿宋_GB2312 
                        size=3><SPAN class=unnamed1>深度<FONT face=仿宋_GB2312 
                        size=3>Depth</FONT></SPAN></FONT></TD>
                      <TD width="36%" height=21>
                        <DIV align=center><FONT face=仿宋_GB2312 size=3><SPAN 
                        class=unnamed1><FONT face=仿宋_GB2312 size=3>139 mm 
                        </FONT></SPAN></FONT></DIV></TD></TR>
                    <TR>
                      <TD width="64%" height=21><FONT face=仿宋_GB2312 
                        size=3><SPAN class=unnamed1>额定风速度<FONT face=仿宋_GB2312 
                        size=3>Rated Wind Speed</FONT></SPAN></FONT></TD> 
                      <TD width="36%" height=21>
                        <DIV align=center><FONT face=仿宋_GB2312 size=3><SPAN 
                        class=unnamed1><FONT face=仿宋_GB2312 size=3>200 km/hr 
                        </FONT></SPAN></FONT></DIV></TD></TR>
                    <TR>
                      <TD colSpan=2 height=12><FONT face=仿宋_GB2312 
                        size=3><SPAN class=unnamed1><FONT face=仿宋_GB2312 
                        size=3>Thrust at Wind Speed of</FONT></SPAN></FONT> 
                        <FONT face=仿宋_GB2312 size=3><SPAN class=unnamed1><FONT 
                        face=仿宋_GB2312 size=3>160 km/hr kgf 
                        175</FONT></SPAN></FONT> </TD></TR>
                    <TR>
                      <TD width="64%" height=21><FONT face=仿宋_GB2312 
                        size=3><SPAN class=unnamed1>重量(除安装机架)<BR><FONT 
                        face=仿宋_GB2312 size=3>Weight(excluding mounting 
                        brackets) </FONT></SPAN></FONT></TD>
                      <TD width="36%" height=21>
                        <DIV align=center><FONT face=仿宋_GB2312 size=3><SPAN 
                        class=unnamed1><FONT face=仿宋_GB2312 size=3>TBOutline 
                        Drawing No MK105<BR>kg 
                    </FONT></SPAN></FONT></DIV></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE><FONT 
            face=宋体 color=#000000 size=3></FONT></TD></TR>
        <TR>
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