LGER4003 Datasheet, PDF (4/4 Pages) Shenzhen Luguang Electronic Technology Co., Ltd – SAW Resonator

LGE R4003(433.920MHz)
SAW Resonator
Stability Characteristics
Test item
1 Mechanical shock
Condition of test
(a) Drops: 3 times on concrete floor
(b) Height: 1.0 m
2 Vibration resistance
(a) Frequency of vibration: 10~55Hz
(c) Directions: X,Y and Z
(b) Amplitude: 1.5 mm
(d) Duration: 2 hours
3 Moisture resistance
(a) Condition: 40°C, 90~95% R.H.
(c) Wait 4 hours before measurement
(b) Duration: 96 hours
4 Climatic sequence
5 High temperature exposure
(a) +70°C for 16 hours
(b) +55°C for 24 hours, 90~95% R.H.
(c) -25°C for 2 hours
(d) +40°C for 24 hours, 90~95% R.H.
(e) Wait 4 hours before measurement
(a) Temperature: 70°C
(c) Wait 4 hours before measurement
(b) Duration: 250 hours
6 Thermal impact
(a) +70°C for 30 minutes  -25°C for 30 minutes repeated 3 times
(b) Wait 4 hours before measurement
Requirements: The SAW resonator shall remain within the electrical specifications after tests.
Remarks
 SAW devices should not be used in any type of fluid such as water, oil, organic solvent, etc.
 Be certain not to apply voltage exceeding the rated voltage of components.
 Do not operate outside the recommended operating temperature range of components.
 Sudden change of temperature shall be avoided, deterioration of the characteristics can occur.
 Be careful of soldering temperature and duration of components when soldering.
 Do not place soldering iron on the body of components.
 Be careful not to subject the terminals or leads of components to excessive force.
 SAW devices are electrostatic sensitive. Please avoid static voltage during operation and storage.
 Ultrasonic cleaning shall be avoided. Ultrasonic vibration may cause destruction of components.