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<pubDate>Tue, 14 Apr 2026 14:17:18 +0800</pubDate>
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<title>Announce</title>
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<title>Announce</title>
<url><![CDATA[]]></url>
<link>http://en.gpsdgtf.com/html/list-26-1.html</link>
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<webMaster>Dongguan Tianfa Communication Technology Co., Ltd.</webMaster>
<generator>Dongguan Tianfa Communication Technology Co., Ltd.</generator>
<ttl>60</ttl>
<dc:creator>Dongguan Tianfa Communication Technology Co., Ltd.</dc:creator>
<dc:date>Tue, 14 Apr 2026 14:17:18 +0800</dc:date>
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<title><![CDATA[Internet of Things is ubiquitous in smart home]]></title>
<link>http://en.gpsdgtf.com/html/show-26-562-1.html</link>
<description><![CDATA[<img src='/uploadfile/2019/0529/20190529050805323.jpg' border='0' /><br /> With the rapid development of science and technology, the Internet of Things is no longer a new word, especially in the past two years  If four years ago, Premier Wen Jiabao put forward  "Perception of China " in Wuxi, which sounded the rallying cry of China  s Internet of Things industry, now is the time to charge ]]></description>
<pubDate>2019-05-29 17:05:02</pubDate>
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<item>
<title><![CDATA[Reciprocity in antenna measurement]]></title>
<link>http://en.gpsdgtf.com/html/show-26-558-1.html</link>
<description><![CDATA[The working state of the tested antenna in antenna measurement can be either transmitting state or receiving state  This can be flexibly selected according to the measurement content,   ]]></description>
<pubDate>2019-05-29 16:45:05</pubDate>
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<item>
<title><![CDATA[Typical configuration of antenna measurement]]></title>
<link>http://en.gpsdgtf.com/html/show-26-557-1.html</link>
<description><![CDATA[Most common antennas measure their far-field radiation characteristics, such as pattern (amplitude, phase, polarization), sidelobe level, gain, frequency bandwidth, etc  This section defines the basic concepts of these measurements ]]></description>
<pubDate>2019-05-29 16:44:44</pubDate>
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<item>
<title><![CDATA[Classification of antennas]]></title>
<link>http://en.gpsdgtf.com/html/show-26-556-1.html</link>
<description><![CDATA[1  The antenna can be divided into transmitting antenna and receiving antenna according to its working nature  2  It can be divided into communication antenna, broadcast antenna, television antenna, radar antenna and so on  3  Directionality can be divided into omnidirectional antenna and directional sky ]]></description>
<pubDate>2019-05-29 16:44:04</pubDate>
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