中国北斗多模模块晶振SG3225VAN爱普生差分LVDS晶振X1G004241001400
短报文在智能手机上的应用,有助于流传已久的短报文功能在大众消费领域推广,标志着北斗三号短报文通信服务由行业应用迈入大众应用的发展新阶段.北斗短报文技术及芯片短报文功能,爱普生晶振就是类似常见手机的发短信功能,北斗短报文为初级的卫星通信,即支持带有特定功能芯片的手机终端通过北斗卫星转发文字短信.
北斗短报文可以发布140个汉字的信息,既能够定位又能显示发布者的位置,核心应用为应急救灾/科考/远洋船只/登山探险等4G/5G通信网络无法覆盖的场景,在国防、民生和应急救援领域有很强的应用价值.
SG3225VAN爱普生差分LVDS晶振X1G004241001400,中国北斗多模模块晶振
爱普生有源晶振编码
型号
频率
长X宽X高
输出波
电源电压
工作温度
频差
X1G004241000400
SG3225VAN
100.000000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-50ppm
X1G004241000500
SG3225VAN
200.000000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-50ppm
X1G004241000600
SG3225VAN
400.000000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-50ppm
X1G004241000800
SG3225VAN
212.500000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-50ppm
X1G004241001000
SG3225VAN
148.500000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-50ppm
X1G004241001200
SG3225VAN
150.000000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-50ppm
X1G004241001400
SG3225VAN
156.250000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-50ppm
X1G004241002000
SG3225VAN
125.000000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-30ppm
X1G004241002300
SG3225VAN
100.000000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-30ppm
X1G004241002400
SG3225VAN
200.000000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-30ppm
X1G004241002500
SG3225VAN
400.000000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-30ppm
X1G004241002600
SG3225VAN
106.250000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-30ppm
X1G004241002800
SG3225VAN
74.250000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-30ppm
X1G004241002900
SG3225VAN
148.500000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-30ppm
X1G004241003100
SG3225VAN
150.000000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-30ppm
X1G004241003200
SG3225VAN
155.520000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-30ppm
X1G004241003300
SG3225VAN
156.250000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-30ppm
X1G004241003400
SG3225VAN
312.500000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-30ppm
X1G004241003900
SG3225VAN
125.000000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-20to70°C
+/-50ppm
X1G004241004200
SG3225VAN
100.000000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-20to70°C
+/-50ppm
X1G004241005200
SG3225VAN
156.250000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-20to70°C
+/-50ppm
X1G004241006100
SG3225VAN
100.000000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-20to70°C
+/-20ppm
X1G004241006200
SG3225VAN
200.000000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-20to70°C
+/-20ppm
X1G004241006500
SG3225VAN
212.500000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-20to70°C
+/-20ppm
X1G004241006900
SG3225VAN
150.000000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-20to70°C
+/-20ppm
短报文通信是北斗系统区别于美国GPS、俄罗斯格罗纳斯、欧洲伽利略等卫星导航独有的特色服务之一,具备低成本、广覆盖、高可靠和随遇接入等特点,在无地面网络覆盖地区依旧能与外界取得联系
目前华为手机发布的Mate50有关卫星通信方面的官方介绍是：当身处荒漠无人区、出海遇险、地震救援等无地面网络信号覆盖环境下,可通过畅连App将文字和位置信息向外发出,与外界保持联系,并支持多条位置生成轨迹地图.日本进口晶振因此华为手机的卫星通信功能目前主要是与北斗卫星连接,通过北斗的短报文功能实现在没有地面移动通信网络的情况下,利用卫星进行短信收发,并实现轨迹与定位功能.
SG3225VAN爱普生差分LVDS晶振X1G004241001400,中国北斗多模模块晶振
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