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main
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HC-49/U, 49/T, 50/U |
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(1) General Data
Parameter
|
Unit |
Condition |
Min |
Typ |
Max |
Frequency
Range
|
MHz
|
0 |
1.8
|
0 |
150.0 |
Frequency
Tolerance
|
ppm
|
@25¡É
|
¡¾ 10
|
¡¾ 30
|
0 |
Operating
Temperature Range
|
¡É
|
0 |
-10
|
0 |
+70 |
Storage
Temperature Range
|
¡É
|
0 |
-55
|
0 |
+125 |
Shunt
Capacitance (Co)
|
pF
|
0 |
0 |
0 |
7.0 |
Load
Capacitance (CL)
|
pF
|
0 |
10
|
16 |
series
|
Drive Level
|
§Ð |
0 |
0 |
100
|
500 |
Aging Per Year
|
ppm
|
0 |
0 |
0 |
¡¾5
|
(2) Dimension
HC-49/U |
|
HC-51/U |
|
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(3) Frequency Stability vs. Temperature
Temp Range
|
ppm
|
¡¾15
|
¡¾25
|
¡¾30 |
¡¾50 |
¡¾100
|
-10~+60¡É
|
0 |
¡Û
|
¡Û
|
0¡Û
|
¡Û
|
¡Û
|
-10~+70¡É
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STD
|
¡Û
|
¡Û
|
¡Ü
|
¡Û
|
¡Û
|
-40~+55¡É
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Option
|
0 |
¡Û
|
¡Û
|
¡Û |
¡Û |
¡Ü : STD , ¡Û : Option |
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(4) Equivalent Series Resistance Max
Frequency Range (MHz)
|
ESR
(ohm Max)
|
Mode of Oscillation
|
1.8432 ~ 2.500
|
500
|
AT cut Fundamental
|
2.501 ~ 3.000 |
300 |
3.001 ~ 3.200 |
200 |
3.200 ~ 3.700 |
120 |
3.701 ~ 4.200 |
100 |
4.201 ~ 4.900 |
70 |
4.901 ~ 6.000 |
50 |
6.001 ~ 10.000 |
35 |
10.001 ~ 12.500 |
30 |
12.501 ~ 16.000 |
25 |
16.001 ~ 25.000 |
20 |
24.000 ~ 64.000 |
60 |
3 rd overtone
|
64.001 ~ 90.000 |
40 |
80.000 ~ 150.000 |
80
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5th overtone
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