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ZTA-MT Datasheet, PDF (3/7 Pages) Shoulder Electronics Limited. – This specification shall cover the characteristics of the ceramic resonator 6.01-13.00MHZ.
4.2 ELECTRICAL SPECIFICATIONS
Items
Oscillation Frequency Fosc(MHz)
Frequency Accuracy (%)
Resonant Impedance Ro(Ω)max.
Temperature Coefficient of Oscillation
Frequency (%) max.
Aging Rate (%)max.
Requirement
6.01-13.00
±0.5
25
±0.3(Oscillation Frequency drift,-25
℃~+85℃)
±0.3 (For Ten Years)
5.TEST
5.1 Test Conditions
Parts shall be tested under the condition ( Temp.:20±15℃,Humidity :65±20%
R.H.) unless the standard condition(Temp.:25±2℃,Humidity :65±5% R.H.)
is regulated to measure.
5.2 Test Circuit
IC:1/6TC4069UBP×2
X:CERAMIC RESONATOR
C1 C2:30pF
6 PHYSICAL AND ENVIRONMENTAL CHARACTERISTICS
No.
Item
Condition of Test
Performance
Requirement
6.1 Humidity
Subject the resonator at 40±2℃ and 90%-95%
R.H. for 500h, resonator shall be measured after
It shall fulfill Table
1.
being placed in natural conditions for 1h.
High
Subject the resonator to 85±2℃ for 500h,
It shall fulfill Table
6.2 Temperature resonator shall be measured after being placed in 1.
Exposure natural conditions for 1h.
Low
Subject the resonator to -25±2℃ for 500h,
It shall fulfill Table
6.3 Temperature resonator shall be measured after being placed in 1.
Exposure natural conditions for 1h.
Temperature After temperature cycling of blow table was It shall fulfill Table
6.4
Cycling
performed 5 times, Filter shall be measured after 1.
being placed in natural conditions for 1h.
Temperature
Time
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