无线图传数据传输机
产品体积小、重量轻，采用MPEG2编码方式及COFDM数字调制方式，提供720*576高清晰图像，绕射能力强，支持非视距传输，<span style="color: black">基于标准的COFDM调制技术</span><span style="color: #666666">，</span><span style="color: black">高质量的数字视频处理及MPEG2视频编解码</span><span style="color: #666666">，</span><span style="color: black">极短的编码延时</span><span style="color: #666666">，</span><span style="color: black">支持600KM/H高速移动传输</span><span style="color: #666666">，</span><span style="color: black">支持非视距（NLOS）传输</span><span style="color: #666666">，</span><span style="color: black">支持频率可调（频率可选UHF、1.0G—1.2GHz等频段），体积小、重量轻（图像清晰稳定、无马赛克、无拖尾现象。</span><span style="line-height: 150%; color: black; font-size: 9pt"> </span>
<div style="margin: 3pt 0cm 3pt 27pt">技术参数：</div>
<div style="margin: 3pt 0cm 3pt 48pt"><span>¨<span style="font: 7pt 'Times New Roman'"> </span></span>调制方式：<span>COFDM 2K QPSK</span></div>
<div style="margin: 3pt 0cm 3pt 48pt"><span>¨<span style="font: 7pt 'Times New Roman'"> </span></span>工作频段：出厂标准频率<span>650M-900MHz，用户现场调频调整 步进为1M</span></div>
<div style="margin: 3pt 0cm 3pt 48pt"><span>¨<span style="font: 7pt 'Times New Roman'"> </span></span>射频带宽：<span>2/2.5/4/8MHz 可调</span></div>
<div style="margin: 3pt 0cm 3pt 48pt"><span>¨<span style="font: 7pt 'Times New Roman'"> </span></span>射频功率：<span>100mW-1<span> 10</span>级可调</span></div>
<div style="margin: 3pt 0cm 3pt 27pt"><span> </span>支持二级功率放大</div>
<div style="margin: 3pt 0cm 3pt 48pt"><span>¨<span style="font: 7pt 'Times New Roman'"> </span></span>传输速率：<span>1.5--8Mbps </span></div>
<div style="margin: 3pt 0cm 3pt 48pt"><span>¨<span style="font: 7pt 'Times New Roman'"> </span></span>支持一路<span>115K数据传输</span></div>
<div style="margin: 3pt 0cm 3pt 48pt"><span>¨<span style="font: 7pt 'Times New Roman'"> </span></span>前向纠错：<span>1/2 2/3 3/4 7/8 </span></div>
<div style="margin: 3pt 0cm 3pt 48pt"><span>¨<span style="font: 7pt 'Times New Roman'"> </span></span>保护间隔：<span>1/32 1/16 1/8 1/4 </span></div>
<div style="margin: 3pt 0cm 3pt 48pt"><span>¨<span style="font: 7pt 'Times New Roman'"> </span></span>视频输入：<span>1路PAL/NTSC </span></div>
<div style="margin: 3pt 0cm 3pt 48pt"><span>¨<span style="font: 7pt 'Times New Roman'"> </span></span>视频压缩：<span>MPEG-2 4:2:0 </span></div>
<div style="margin: 3pt 0cm 3pt 48pt"><span>¨<span style="font: 7pt 'Times New Roman'"> </span></span>射频接口：<span>SMA母头</span></div>
<div style="margin: 3pt 0cm 3pt 48pt"><span>¨<span style="font: 7pt 'Times New Roman'"> </span></span>音视频接口：航空母头<span><span> </span></span></div>
<div style="margin: 3pt 0cm 3pt 48pt"><span>¨<span style="font: 7pt 'Times New Roman'"> </span></span>工作环境：<span>-40～70℃</span></div>
<div style="margin: 3pt 0cm 3pt 48pt"><span>¨<span style="font: 7pt 'Times New Roman'"> </span></span>防水、防尘、模块化设计</div>
<div style="margin: 3pt 0cm 3pt 48pt"><span>¨<span style="font: 7pt 'Times New Roman'"> </span></span>外形尺寸：<span> 110×60×20mm </span></div>
<div style="margin: 3pt 0cm 3pt 48pt"><span>¨<span style="font: 7pt 'Times New Roman'"> </span></span>设备重量：<span>100g</span></div>
