中国电信卫星电话与华为手机苹果手机卫星通信SG3225EAN爱普生晶振X1G004251001500输出LV-PECL
从iPhone13开始到现在发布的iPhone14,业界都知道华为手机和苹果手机推出卫星通信功能.特别是在mate50和iPhone14上,消费者的期望越来越高.
但是卫星通信功能不同于成熟的移动通信,爱普生有源晶振特别是在通话技术方面,目前还没有成熟的面向消费市场的技术.在运营模式上也还只是小范围局部试验.卫星通话必须与特定的卫星通信公司合作.目前中国民用卫星电话运营商只有中国电信,中国电信主要是与天通一号大S卫星合作提供服务.中国电信天地翼卡卫星通话服务
SG3225EAN爱普生晶振X1G004251001500输出LV-PECL,中国电信卫星电话晶振,华为手机苹果手机卫星通信晶振
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
X1G004241018900
SG3225VAN
120.000000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-30ppm
X1G004241019200
SG3225VAN
124.320000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-30ppm
X1G004241019300
SG3225VAN
300.000000MHz
3.20x2.50x1.20mm
LVDS
2.250to3.630V
-40to85°C
+/-30ppm
X1G004251000100
SG3225EAN
100.000000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-50ppm
X1G004251000200
SG3225EAN
156.250000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-20to70°C
+/-20ppm
X1G004251000900
SG3225EAN
212.500000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-50ppm
X1G004251001200
SG3225EAN
75.000000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-50ppm
X1G004251001500
SG3225EAN
156.250000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-50ppm
X1G004251002000
SG3225EAN
700.000000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-50ppm
X1G004251002100
SG3225EAN
125.000000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-30ppm
X1G004251002400
SG3225EAN
100.000000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-30ppm
X1G004251002600
SG3225EAN
400.000000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-30ppm
X1G004251002800
SG3225EAN
212.500000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-30ppm
X1G004251003200
SG3225EAN
150.000000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-30ppm
X1G004251003400
SG3225EAN
156.250000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-30ppm
X1G004251003500
SG3225EAN
312.500000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-30ppm
X1G004251006200
SG3225EAN
100.000000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-20to70°C
+/-20ppm
X1G004251010000
SG3225EAN
114.285000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-30ppm
X1G004251012100
SG3225EAN
161.132812MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-30ppm
X1G004251012200
SG3225EAN
155.520000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-20to70°C
+/-50ppm
X1G004251012300
SG3225EAN
133.330000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-30ppm
X1G004251012400
SG3225EAN
322.562500MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-50ppm
X1G004251012500
SG3225EAN
133.000000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-50ppm
X1G004251012600
SG3225EAN
322.265625MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-50ppm
X1G004251012700
SG3225EAN
425.000000MHz
3.20x2.50x1.20mm
LV-PECL
2.250to3.630V
-40to85°C
+/-30ppm
中国电信在今年5月17日正式发布了天地翼卡.在天地翼卡的服务中,用户无需换号、换卡就可以使用正常的4G、5G网络的同时差分晶振,连接天通一号卫星移动通信系统进行通话服务,也就是说在荒郊野外、深山峡谷中也不用担心自己会失联,手机搜不到通信商的信号,天地翼卡将人们日常生活中使用的手机变成了卫星电话.中国电信这项服务于9月正式上线,用户可以根据自己的需求通过线上、线下咨询客服并办理业务.
SG3225EAN爱普生晶振X1G004251001500输出LV-PECL,中国电信卫星电话晶振,华为手机苹果手机卫星通信晶振
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