<?xml version="1.0" encoding="iso-8859-1"?><rss version="2.0"><channel><title><![CDATA[Shenzhen Jingfeng Tech Dev. Co.,ltd]]></title><link>http://www.tradevv.com/chinasuppliers/sanny07</link><description><![CDATA[Since 1994, Shenzhen Jingfeng Technology Development Co. Ltd. is specialized in producing quartz crystals. It is the member of board of directors of the Chinese Crystal Association. Jingfeng has 2800 square meters self-owned factory and operated by 800 skilled employees. Main production equipments are the most advanced equipments imported from Japan and the U.S. 
JingFeng Crystal cover military crystal, commercial crystal, crystal used on microprocessors, and crystal with special specifications, filter, multi-function oscillator and so forth. It mainly develops and produces base frequency and overtone crystal, including UM-1, UM-4, UM-5, HC-49/U, HC-49U/S, HC-49U/S SMD, HC-49/T, HC-50/U, SMD crystal, &#237;2x6, &#237;3x8, &#237;3x9 and &#237;3x10 series products. They are widely applied in MP3, PDA, Mobile Phone, Cordless Phone, VCD, DVD, Notebook, TV Tuner, Satellite TV, Auto Radio, Car Alarm System, Aircraft Radio Control, Monitoring System and Various Remote Controllers.
We are SGS ISO9001:2000, ISO14000 certified for quality and environmental management. At the beginning of 2003, Jingfeng started LEAD-FREE products which satisfied with European Environmental Quality Laws and RoHS (SGS Report certificated). 
]]></description><language>en-us</language><generator>tradevv.com</generator><item id="18577"><title><![CDATA[quartz crystal]]></title><link>http://www.tradevv.com/chinasuppliers/sanny07/offers-detail-4891/quartz-crystal.html</link><description><![CDATA[<a href="http://www.tradevv.com/chinasuppliers/sanny07/offers-detail-4891/quartz-crystal.html"><img title="quartz crystal" src="http://image.tradevv.com/2008/02/29/sanny07/18577.jpg?size=100" border="0" /></a>]]>Frequency range:3.579~180MHz
Frequency tolerance(ppm): &amp;#177;3ppm~&amp;#177;50ppm
Frequency stability over temperature range(ppm):client's require
Load capacitance(pF):5-50pF or user specify
Storage temperature range:  －40℃-&amp;#177;85℃
</description><pubDate>2008-2-29 17:05:17</pubDate></item><item id="18581"><title><![CDATA[Crystal resonator]]></title><link>http://www.tradevv.com/chinasuppliers/sanny07/offers-detail-4895/Crystal-resonator.html</link><description><![CDATA[<a href="http://www.tradevv.com/chinasuppliers/sanny07/offers-detail-4895/Crystal-resonator.html"><img title="Crystal resonator" src="http://image.tradevv.com/2008/02/29/sanny07/18581.jpg?size=100" border="0" /></a>]]>Frequency range:3.579~180MHz
Frequency tolerance(ppm): &amp;#177;3ppm~&amp;#177;50ppm
Frequency stability over temperature range(ppm):client's require
Load capacitance(pF):5-50pF or user specify
Storage temperature range:  －40℃-&amp;#177;85℃
</description><pubDate>2008-2-29 17:10:02</pubDate></item><item id="18587"><title><![CDATA[HC-50U crystal]]></title><link>http://www.tradevv.com/chinasuppliers/sanny07/offers-detail-489b/HC-50U-crystal.html</link><description><![CDATA[<a href="http://www.tradevv.com/chinasuppliers/sanny07/offers-detail-489b/HC-50U-crystal.html"><img title="HC-50U crystal" src="http://image.tradevv.com/2008/02/29/sanny07/18587.jpg?size=100" border="0" /></a>]]>Frequency range:1.8000~150MHz
Frequency tolerance(ppm): &amp;#177;3ppm~&amp;#177;50ppm
Frequency stability over temperature range(ppm):client's require
Load capacitance(pF):5-50pF or user specify
Storage temperature range:  －40℃-&amp;#177;85℃
</description><pubDate>2008-2-29 17:16:46</pubDate></item><item id="18588"><title><![CDATA[UM-1 crystal]]></title><link>http://www.tradevv.com/chinasuppliers/sanny07/offers-detail-489c/UM-1-crystal.html</link><description><![CDATA[<a href="http://www.tradevv.com/chinasuppliers/sanny07/offers-detail-489c/UM-1-crystal.html"><img title="UM-1 crystal" src="http://image.tradevv.com/2008/02/29/sanny07/18588.jpg?size=100" border="0" /></a>]]>Frequency range:6.000~160MHz
Frequency tolerance(ppm): &amp;#177;3ppm~&amp;#177;50ppm
Frequency stability over temperature range(ppm):client's require
Load capacitance(pF):5-50pF or user specify
Storage temperature range:  －40℃-&amp;#177;85℃
</description><pubDate>2008-2-29 17:19:42</pubDate></item><item id="18591"><title><![CDATA[cylinder crystal]]></title><link>http://www.tradevv.com/chinasuppliers/sanny07/offers-detail-489f/cylinder-crystal.html</link><description><![CDATA[<a href="http://www.tradevv.com/chinasuppliers/sanny07/offers-detail-489f/cylinder-crystal.html"><img title="cylinder crystal" src="http://image.tradevv.com/2008/02/29/sanny07/18591.jpg?size=100" border="0" /></a>]]>Frequency range:4.000~60.000MHz
Frequency tolerance(ppm): &amp;#177;5ppm~&amp;#177;50ppm
Frequency stability over temperature range(ppm):client's require
Load capacitance(pF):5-50pF or user specify
Storage temperature range:  －10℃-&amp;#177;60℃
</description><pubDate>2008-2-29 17:21:28</pubDate></item><item id="18597"><title><![CDATA[crystal oscillator]]></title><link>http://www.tradevv.com/chinasuppliers/sanny07/offers-detail-48a5/crystal-oscillator.html</link><description><![CDATA[<a href="http://www.tradevv.com/chinasuppliers/sanny07/offers-detail-48a5/crystal-oscillator.html"><img title="crystal oscillator" src="http://image.tradevv.com/2008/02/29/sanny07/18597.jpg?size=100" border="0" /></a>]]>Frequency range:10.000~60MHz
Frequency tolerance(ppm): &amp;#177;15ppm~&amp;#177;50ppm
Frequency stability over temperature range(ppm):client's require
Load capacitance(pF):18pF or user specify
Storage temperature range:  －10℃-&amp;#177;85℃
</description><pubDate>2008-2-29 17:25:31</pubDate></item></channel></rss>