HIV/2K
Specificafion of Crystal Unit mm: mmwommm.
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Specification of Crystal Unit
1 NDK PART NUMBER NX8045GB
(
LN-CF-001
)
㪉T
yp
e NX8045GB
㪊Electrical characteristics
㪊㪅㪈 Nominal frequency(F0) * ATTACHED SHEETS 2
㪊㪅㪉 Overtone order Fundamental
㪊㪅㪊 Adjustment tolerance r50u10-6 max. (+25 qC)
㪊㪅㪋 Tolerance over the temperature range r50u10-6 max. (-10~+70 qC) The reference temperature shall be +25 °C.
㪊㪅㪌 Equivalent resistance (R1) *ATTACHED SHEETS 2
㪊㪅㪍 Shunt Capacitance (C0) NA
㪊㪅㪎 Maximum Drive Level 500PW max.
㪋Measurement circui
t
㪋㪅㪈 Frequency measurement
㪋㪅㪈㪅㪈 Measuring instrument S circuit
㪋㪅㪈㪅㪉 Load capacitance(CL) 8pF
㪋㪅㪈㪅㪊㪅 Level of drive 50PW
㪋㪅㪈㪅㪋 Equivalent resistance measurement
㪋㪅㪈㪅㪌 Measuring instrument S circuit
㪋㪅㪈㪅㪍 Load capacitance(CL) Series
㪋㪅㪈㪅㪎 Level of drive 50PW
㪎㪅㪉㪅㪊 Level of drive
㪏Dimension
(0 .1 )
1.5 0.2
2.0 0.2
4.0
9.0
3.0
REFERENCE LAND PATTERN
(T Y P IC A L)
Cover
Base
Term inal
Alumina Ceram ic
Alum ina Ceram ic
Tungsten M etalize (Au plate on Ni plate)
Au plating(0.4 1.0 ), N i preplating(3 9 )
1.4 0.2
8.0 0.2
㪋㪅㪌㩷㩷㩷㩷㪇㪅㪉
㪈㪅㪏㩷㩷㩷㩷㪇㪅㪉
Frequency(MHz) CI(ESR)
8 200 ohm
10 100 ohm
12 50 ohm
12.288 80 ohm
13.56 50 ohm
14.31815 50 ohm
16.9344 50 ohm
18.432 50 ohm
20 50 ohm
24 50 ohm
25 50 ohm
27 50 ohm
30 50 ohm
32 50 ohm
40 50 ohm
㪝㫉㪼㫈㫌㪼㫅㪺㫐㩿㪤㪟㫑㪀 㪚㪠㩿㪜㪪㪩㪀
㪏 㪉㪇㪇㩷㫆㪿㫄
㪈㪇 㪈㪇㪇㩷㫆㪿㫄
㪈㪉 㪏㪇㩷㫆㪿㫄
㪈㪉㪅㪉㪏㪏 㪏㪇㩷㫆㪿㫄
㪈㪊㪅㪌㪍 㪌㪇㩷㫆㪿㫄
㪈㪋㪅㪊㪈㪏㪈㪏 㪌㪇㩷㫆㪿㫄
㪈㪍㪅㪐㪊㪋㪋 㪌㪇㩷㫆㪿㫄
㪈㪏㪅㪋㪊㪉 㪌㪇㩷㫆㪿㫄
㪉㪇 㪌㪇㩷㫆㪿㫄
㪉㪋 㪌㪇㩷㫆㪿㫄
㪉㪌 㪌㪇㩷㫆㪿㫄
㪉㪎 㪌㪇㩷㫆㪿㫄
㪊㪇 㪌㪇㩷㫆㪿㫄
㪊㪉 㪌㪇㩷㫆㪿㫄
㪋㪇 㪌㪇㩷㫆㪿㫄
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