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中國北斗衛(wèi)星導航定位系統(tǒng)發(fā)展歷史SG7050VAN愛普生差分晶振X1G004281004300
北斗定位的行業(yè)發(fā)展現(xiàn)狀國產化任重而道遠,GPS作為目前最成熟的定位導航系統(tǒng),依然是定位類項目的首選,但長用來看,集成GNSS或者GPS/北斗雙模,有助于延長產品生命周期、拓展更細分的行業(yè),AM21E內置GPS/北斗雙模、eSIM、藍牙的NB-IOT模組,同時即將開放OpenCPU功能,真正做到更小的尺寸、更高的集成度.
1、2020年中國北斗導航行業(yè)產值有望超過4000億
我國北斗導航系統(tǒng)發(fā)展起步較晚,愛普生貼片晶振近年來發(fā)展呈加快布局趨勢.北斗產業(yè)目前在國內導航市場占比不高,但產業(yè)發(fā)展空間較大.根據中國衛(wèi)星導航定位協(xié)會的預測,到2020年,中國將建成服務全球的北斗衛(wèi)星導航定位系統(tǒng),屆時用戶規(guī)模有望達到世界第一,年產值將超過4000億元,導航定位終端社會總持有量超過10億臺.
SG7050VAN愛普生差分晶振X1G004281004300,中國北斗衛(wèi)星導航定位系統(tǒng)晶振
愛普生有源晶振編碼 | 型號 | 頻率 | 長X寬X高 | 輸出波 | 電源電壓 | 工作溫度 | 頻差 |
X1G004281002700 | SG7050VAN | 212.500000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C | +/-30 ppm |
X1G004281002800 | SG7050VAN | 74.250000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C | +/-30 ppm |
X1G004281002900 | SG7050VAN | 148.500000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C | +/-30 ppm |
X1G004281003100 | SG7050VAN | 150.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C | +/-30 ppm |
X1G004281003200 | SG7050VAN | 155.520000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C | +/-30 ppm |
X1G004281003300 | SG7050VAN | 156.250000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C | +/-30 ppm |
X1G004281003400 | SG7050VAN | 312.500000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C | +/-30 ppm |
X1G004281003500 | SG7050VAN | 312.515625 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C | +/-30 ppm |
X1G004281003600 | SG7050VAN | 161.132800 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C | +/-30 ppm |
X1G004281003800 | SG7050VAN | 700.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -40 to 85 °C | +/-30 ppm |
X1G004281003900 | SG7050VAN | 125.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C | +/-50 ppm |
X1G004281004000 | SG7050VAN | 125.006250 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C | +/-50 ppm |
X1G004281004200 | SG7050VAN | 100.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C | +/-50 ppm |
X1G004281004300 | SG7050VAN | 200.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C | +/-50 ppm |
X1G004281004400 | SG7050VAN | 400.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C | +/-50 ppm |
X1G004281004500 | SG7050VAN | 106.250000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C | +/-50 ppm |
X1G004281004600 | SG7050VAN | 212.500000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C | +/-50 ppm |
X1G004281004700 | SG7050VAN | 74.250000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C | +/-50 ppm |
X1G004281004800 | SG7050VAN | 148.500000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C | +/-50 ppm |
X1G004281004900 | SG7050VAN | 75.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C | +/-50 ppm |
X1G004281005000 | SG7050VAN | 150.000000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C | +/-50 ppm |
X1G004281005200 | SG7050VAN | 156.250000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C | +/-50 ppm |
X1G004281005300 | SG7050VAN | 312.500000 MHz | 7.00 x 5.00 x 1.60 mm | LVDS | 2.250 to 3.630 V | -20 to 70 °C | +/-50 ppm |
2、資本市場看漲北斗導航板塊
2020年3月11日,主板市場北斗衛(wèi)星概念股受到熱寵,截至早盤,特大單資金凈流入前5的個股是中國衛(wèi)星(600118),招商輪船(601872),中國衛(wèi)通(601698),亨通光電(600487),中通國脈(603559),凈流入額分別為4.98億、4.16億、3.26億、2.86億、2.80億,其中中國衛(wèi)星和中國衛(wèi)通均為北斗導航板塊龍頭股.
3、中國北斗全球系統(tǒng)即將全面建成
2020年3月9日19時55分,我國在西昌衛(wèi)星發(fā)射中心用長征三號乙運載火箭,成功發(fā)射北斗系統(tǒng)第五十四顆導航衛(wèi)星.據悉貼片差分晶振5月份,我國將按計劃發(fā)射最后一顆地球靜止軌道衛(wèi)星.屆時,北斗三號全球星座部署將全面完成.中國北斗衛(wèi)星導航定位系統(tǒng)是我國自行研制的先進全球衛(wèi)星導航系統(tǒng)(英文簡稱BDS),是繼美國GPS、俄羅斯GLONASS之后全球范圍內第三個成熟的衛(wèi)星導航定位系統(tǒng).
SG7050VAN愛普生差分晶振X1G004281004300,中國北斗衛(wèi)星導航定位系統(tǒng)晶振