深圳港中兴电子有限公司(gzx)
50324pin封装
characteristic
limits
remark
1
nominal frequency
48.000mhz
2
mode of vibration
fundamental
3
frequency tolerance
±30ppm
measure at25℃±3℃
4
operating temperaturerange
-10℃~+70℃
5
frequency stability
±30ppm
over operating temperaturerange
6
storagetemperaturerange
-40℃~+85℃
7
load capacitance
20pf
8
e seriesresistance
50ωmax
9
drive level
100μwmax
10
insulationresistance
500mω
at100vdc
11
shunt capacitance
5pfmax
12
motional capacitance
13
aging per year
±3ppm
first year
14
resistance variation vs. drivelevel
15
frequency variation vs. drivelevel
本产品的加工定制是是,品牌是gzx,型号是smd/4pin/2pin,种类是谐振器,标称频率是48.000(mhz),调整频差是10ppm(mhz),温度频差是10-30ppm(mhz),总频差是20ppm(mhz),负载电容是7-50(pf),负载谐振电阻是20-200(Ω),激励电平是0.01(mw),基准温度是25(℃),插入损耗是0.2(db),阻带衰减是0.2(db),输入阻抗是0.2(kΩ),输出阻抗是0.2(kΩ)