23 lines
53 KiB
Markdown
23 lines
53 KiB
Markdown
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---
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title: G35DDC
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updated: 2022-01-08 13:18:07Z
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created: 2022-01-08 13:18:07Z
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---
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
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<html>
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<head>
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<meta name="qrichtext" content="1" />
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<style type="text/css">
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p, li { white-space: pre-wrap; }
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</style>
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</head>
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<body style="font-family:'Tahoma'; font-size:10pt; font-weight:400; font-style:normal;">
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<p style="margin:0px;"><span style=" font-size:16pt; font-weight:600; background-color:#ffff00;">G35DDC 短波直采接收机</span></p>
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<p style="margin:0px;"><img src="data:image/png;base64,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<p style="margin:0px;"><a href="nyf://entry?itemid=4&itemtext=%E9%A2%84%E9%80%89%E6%BB%A4%E6%B3%A2%E5%99%A8"><span style=" text-decoration: underline; color:#0000ff;">预选滤波器</span></a>由4组高通和4组低通滤波器组成，高低通合理搭配组成带通滤波器</p>
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<p style="margin:0px;"><a href="nyf://entry?itemid=29&itemtext=%E8%A1%B0%E5%87%8F%E5%99%A8"><span style=" text-decoration: underline; color:#0000ff;">衰减器</span></a>组由固定衰减器3，6，9dB3组而成，合理组合可产生0，3，6，9，12，15，18，21dB的衰减</p>
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<p style="margin:0px;">预选滤波器和衰减器组由<a href="nyf://entry?itemid=27&itemtext=%E7%BB%A7%E7%94%B5%E5%99%A8"><span style=" text-decoration: underline; color:#0000ff;">继电器</span></a>切换</p>
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</body>
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</html>
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