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

- 3 -

Environmental Characteristic

Test item

Condition of test

Requirements

1

Mechanical

shock

(a) Drops: 3 times on concrete floor

(b) Height: 1.0m

The SAW filter

shall remain within

the electrical

specifications

after tests.

2

Vibration

resistance

(a) Frequency of vibration: 10~55Hz

(b) Amplitude: 1.5mm

(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

℃ for 16 hours

(b) +55

℃ for 24 hours, 90~95% R.H.

(c) -25

℃ for 2 hours

(d) +40

℃ 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

Remarks

8-1 Static voltage

Static voltage between signal load & ground may cause deterioration & destruction of the SAW filter.

Please avoid static voltage.

8-2 Ultrasonic cleaning

Ultrasonic vibration may cause deterioration & destruction of the SAW filter.

Please avoid ultrasonic

cleaning.

8-3 Soldering

Only terminals of the SAW filter may be soldered.

Please avoid soldering other parts of the SAW filter.

Soldering Profile

Our liability is only assumed for the Surface Acoustic Wave (SAW) component(s) per se, not for applications, processes and

circuits implemented within components or assemblies.