| 以文本方式查看主题 - 声学楼论坛 (http://www.nju520.com/bbs/index.asp) -- 自由交流室 (http://www.nju520.com/bbs/list.asp?boardid=11) ---- [公告]求购RDG-08B (http://www.nju520.com/bbs/dispbbs.asp?boardid=11&id=21400) |
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| -- 作者：freemansliver4 -- 发布时间：2011-9-2 23:26:45 -- [公告]求购RDG-08B 本人需要RDG-08B，数量可多可少，有货有优势的朋友，请联系freemansliver4@yahoo.com.cn长期需求，长期有效 |
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| -- 作者：水仙 -- 发布时间：2011-9-5 8:45:48 --
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| -- 作者：水仙 -- 发布时间：2011-9-5 8:46:19 -- The RDG-08B has been developed for the mobile communication equipment market and Bluetooth-compatible headsets that are manufactured small and thin in size. Star applied the size reduction technique it has amassed over many years to realize a diameter as small as 8mm with a dynamic electromagnetic design. Its 8mm diameter round-type meets the space-saving requirements of the mobile market. Specifically designed to employ a highly reliable coil spring in the contact section, the installed height is reduced to approximately 2.4mm. The thin contact section has become a standard feature of Star Micronics’ industry-leading acoustic products. The RDG-08B is designed to keep stabilized contact for extended periods of use and reproduces a sufficient sound pressure level over a wide band to support overseas mobile phone requirements – GSM mask. The RDG-08B also meets the European Harmful Substances Regulations (RoHS). |
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| -- 作者：水仙 -- 发布时间：2011-9-5 8:47:51 --
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| -- 作者：freemansliver4 -- 发布时间：2011-9-5 10:04:02 -- 似乎已经停产了没有啊？ |
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| -- 作者：freemansliver4 -- 发布时间：2011-9-22 10:28:39 -- 都没有人知道这个东西吗？ |
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