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石英晶振代理商,NDK石英晶體振蕩器,NT3225SA溫補晶振,溫補晶振(TCXO)產(chǎn)品本身具有溫度補償作用,高低溫度穩(wěn)定性:頻率精度高0.5PPM~2.0PPM,常用頻率:26M,33.6M,38.4M,40M.因產(chǎn)品性能穩(wěn)定,精度高等優(yōu)勢,被廣泛應(yīng)用到一些比較高端的數(shù)碼通訊產(chǎn)品領(lǐng)域,GPS全球定位系統(tǒng),智能手機,WiMAX和無線通信等產(chǎn)品,符合RoHS/無鉛.
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晶振規(guī)格參數(shù) | NT3225SA |
頻率范圍 | 10.0MHZ~40.0MHZ |
電源電壓 | 3.0V |
負載抗阻 | 10 kΩ//10 pF |
當(dāng)前消費(馬) | Max.1.5/Max.1.7 |
輸出電壓 | Min. 0.8 V |
頻率/溫度 | Max. ±2.5×10–6 |
工作溫度 | –30℃~75℃ |
儲存溫度 | –40℃~+85℃ |
頻率/電壓系數(shù) | Max. ±0.3×10–6/+3.0 V±5 % |
頻率/負載系數(shù) | Max. ±0.2×10–6/(10 kΩ//10 pF) ±10 % |
長期頻率穩(wěn)定度 | Max. ±1.0×10–6/year |
頻率控制范圍 | ±9.0×10–6 to ±15.0×10–6/+1.5 V±1 V (*2) |
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NDK自成立至今的經(jīng)營理念始終都是:要認識到作為世界一流廠家的使命和責(zé)任,要始終在行業(yè)中起帶頭作用.搶先取得社會需求,為客戶提供高質(zhì)量的服務(wù).追求使用更方便、更穩(wěn)定的發(fā)振源,NDK晶振晶體內(nèi)部石英晶片均采用了全自動壓電石英晶片清洗技術(shù),采用高壓噴淋清洗,兆聲振動的原理,一個全自動、清洗過程由PLC控制,由傳輸裝置、噴淋清洗段、噴淋漂洗段、風(fēng)力吹水段等, 操作自動化程度高,除上下工件需要人工外,其余全部由設(shè)備自動完成.根據(jù)需要,對速度,溫度,時間等參數(shù)進行調(diào)整,使之最大限度的滿足工藝需要.能最大限度除去晶片污染物,并防止人工污染.
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