Tel

:

+44 118 979 1238

Fax :

+44 118 979 1283

Email:info@actcrystals.com

In keeping with our ongoing policy of product evolvement and improvement, the above specification is subject to change without notice.

ISO9001: 2000 Registered

For quotations or further information please contact us at:

3 The Business Centre, Molly Millars Lane, Wokingham, Berks, RG41 2EY, UK

http://www.actcrystals.com

- 4 -

Stability Characteristics

Test item

Condition of test

1

Mechanical shock

(a) Drops: 3 times on concrete floor

(b) Height: 1.0 m

2

Vibration resistance

(a) Frequency of vibration: 10~55Hz

(b) Amplitude: 1.5 mm

(c) Directions: X,Y and Z

(d) Duration: 2 hours

3

Moisture resistance

(a) Condition: 40°C, 90~95% R.H.

(b) Duration: 96 hours

(c) Wait 4 hours before measurement

4

Climatic sequence

(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

5

High temperature exposure

(a) Temperature: 70°C

(b) Duration: 250 hours

(c) Wait 4 hours before measurement

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 filer 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.

Test Circuit

Recommended Land Pattern

50

/ 50

Configuration