頻率：14.7456MHz
尺寸：3.2x2.5mm
Rakon晶體諧振器,QESM07110DT101014.7456MHZ,移動通訊6G晶振，新西蘭Rakon瑞康晶振，型號：QESM07，編碼為：QESM07110DT101014.7456MHZ，頻率為：14.7456MHz，小體積晶振尺寸：3.2x2.5mm封裝，SMD石英晶體，石英晶體諧振器，四腳貼片晶振，無源晶振，石英晶振，晶體諧振器，無鉛晶振，貼片石英晶振，工作溫度范圍：-40℃至+85℃。具有超小型，輕薄型，高精度，高性能，高品質，高質量，耐熱及耐環境特點。3225晶振被廣泛應用于：移動通訊設備，無線局域網，藍牙模塊，物聯網，汽車電子，車載控制器，醫療設備，安防設備，智能手機，平板電腦，數碼電子，家用電器等應用。
Rakon晶體諧振器,QESM07110DT101014.7456MHZ,移動通訊6G晶振 參數表
Parameter
Min
Typ
Max
Unit
Test condition / Description
Nominal frequency (Fn)
14.7456
MHz
Calibration tolerance
±10 to
±30
ppm
Frequency at 25°C ± 2°C and
specified load capacitance
Reflow shift
±1
ppm
Frequency shift after reflow with 4
hours settling at 25°C
Operating temperature range
-20 to +70
-40 to +85
°C
Refer to ordering information
Storage temperature range
-55
+125
°C
Frequency stability
over temperature
±10 to
±30
ppm
Referenced to frequency reading at
25°C and the specified load
capacitance
Long-term stability (Aging)
±2
ppm
Frequency drift over 1 year at 25°C
g sensitivity
2
ppb/g
Gamma vector of all three axes from
30 Hz to 1500 Hz
Shunt capacitance (CO)
3.0
pF
Load capacitance (CL)
6
20
pF
Refer to ordering information
Drive level
100
200
µW
Equivalent series resistance (ESR)
10.000 to 11.999MHz
12.000 to 19.999MHz
20.000 to 23.999MHz
24.000 to 64.000MHz
150
100
70
50
Ω
Mode of vibration:
Fundamental (AT-cut)
Fundamental (AT-cut)
Fundamental (AT-cut)
Fundamental (AT-cut)
Insulation resistance (IR)
500
MΩ
100 V ±15 V at 25°C
Rakon晶體諧振器,QESM07110DT101014.7456MHZ,移動通訊6G晶振 尺寸圖
Rakon晶體諧振器,QESM07110DT101014.7456MHZ,移動通訊6G晶振
3225mm體積非常小的SMD晶振器件,是民用小型無線數碼產品的最佳選擇,小體積的晶振被應用于,手機藍牙,GPS定位系統,無線通訊集,高頻率的穩定性能,非常好的減少電磁干擾的影響,是民用無線數碼產品最好的選擇,符合RoHS/無鉛.
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