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

-

Registration number 6830/2

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

5.Performance

5-1.Electrical Characteristics

Reference temperature shall be 25+2

°C.

5-2.Maximum Rating

Item

Specification

Remarks

3ch

61.24±0.08MHz

Resonant Frequency

4ch

67.24±0.08MHz

3ch

Resonator Loss

4ch

3.8 dB Typical

5.0 dB Max

Measured by HP8711A

3ch

Parallel Capacitance

4ch

4.5±1.0 pF

Measured by LCR Meter

HP4275A

Temp Coef. for Frequency

±8 ppm/

°C Max

-10

°C to +60°C

Item

Terminals to Measure

Maximum rating

Remarks

DC Voltage

3ch – Common

4ch – Common

10V

10V

Pulse Impressing

Between each terminal

10V

1/60 sec. Max

AC Voltage

Between each terminal

10Vp-p

Commercial

Frequency

Operation Temp.

-10

°C to +60°C

Storage Temp.

-40

°C to +80°C

Level

3ch- common

4ch- common

0.2mW

(Posc=I²Re)

I: Oscillation

Current

Re: Oscillation

Imp

Issue : 1 C1

Date : SEPT 04