Model Number |
HC-49U/HC-49US/HC-49US/SMD |
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Item:HC-49U
General Specification
|
Nominal frequency
|
1.000~125.000MHz
|
|
Mode of vibration
|
Fundament 1.0~30.0MHz
|
3rd Overtone 24.0~60.0MHz
|
60.0~125.0MHz
|
|
Crt Type
|
AT
|
AT
|
AT
|
|
Frequency tolerance
|
±20ppm,±30ppm,±50ppm
|
|
Frequency stability
|
±20ppm,±30ppm,±50ppm
|
|
Load capacitance
|
8pf~33pf,series
|
|
Shunt capacitance
|
7.0pf max
|
|
Drive level
|
0.01~2.0mw max
|
|
Insulation resistance
|
500MΩMin/100±15VDC
|
|
Resonance resistance
|
See table
|
|
Operating temperature
|
A)-10???+60???B)-20???+70???C)-30???+80???D)-40???+85???/div>
|
|
Aging
|
≤5ppm/ year
|
(Special specifications are available as customer)
Item:HC-49US
General Specification
|
Nominal frequency
|
3.5000~80.000MHz
|
|
Mode of vibration
|
Fundament 3.5~30.0MHz
|
3rd Overtone 30~80MHz
|
20.0~40MHz
|
|
Crt Type
|
AT
|
AT
|
BT
|
|
Frequency tolerance
|
±20ppm,±30ppm,±50ppm
|
|
Frequency stability
|
±20ppm,±30ppm,±50ppm
|
±100ppm
|
|
Load capacitance
|
8pf~33pf,series
|
|
Shunt capacitance
|
7.0pf max
|
|
Drive level
|
0.01~2.0mw max
|
|
Insulation resistance
|
500MΩMin/100±15VDC
|
|
Resonance resistance
|
See table
|
|
Operating temperature
|
A)-10???+60???B)-20???+70???C)-30???+80???D)-40???+85???/div>
|
|
Aging
|
≤5ppm/ year
|
(Special specifications are available as customer)
Item:HC-49US/SMD
General Specification:
|
Nominal frequency
|
3.5000~80.000MHz
|
|
Mode of vibration
|
Fundament 3.5~30.0MHz
|
3rd Overtone 30~80MHz
|
20.0~40MHz
|
|
Crt Type
|
AT
|
AT
|
BT
|
|
Frequency tolerance
|
±20ppm,±30ppm,±50ppm
|
|
Frequency stability
|
±20ppm,±30ppm,±50ppm
|
±100ppm
|
|
Load capacitance
|
8pf~33pf,series
|
|
Shunt capacitance
|
7.0pf max
|
|
Drive level
|
0.01~2.0mw max
|
|
Insulation resistance
|
500MΩMin/100±15VDC
|
|
Resonance resistance
|
See table
|
|
Operating temperature
|
A)-10???+60???B)-20???+70???C)-30???+80???D)-40???+85???/div>
|
|
Aging
|
≤5ppm/ year
|
(Special specifications are available as customer)
|