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

2 OF 3

5.Typical Frequency Response

6.Temperature Characteristics

7.Performance

7-1.Maximum Ratings

Rating

Value

Unit

CW RF Power Dissipation

P

10

dBm

DC Voltage Between Terminals

±30

V

Storage Temperature Range

-40 to +85

°C

Operating Temperature Range

-10 to +60

°C

7-2.Electronic Characteristics

Characteristics

Sym

Minimum

Typical

Maximum

Unit

Absolute Frequency

914.850

915.150

MHz

Centre Frequency

(+25

°C)

Tolerance from 915.000 MHz

∆f

C

±150

kHz

Insertion Loss

IL

7.0

9.0

dB

Unloaded Q

7,230

Quality Factor

50

Ω Loaded Q

4,000

Turnover Temperature

25

55

°C

Turnover Frequency

fc

kHz

Temperature

Stability

Frequency Temperature Coefficient

FTC

0.032

ppm/

°C

2

Frequency Aging - Absolute Value during the First Year

|f

A

|

≤10

ppm/yr

DC Insulation Resistance Between Any Two Terminals

1.0

M

Ω

Motional Resistance

124

182

Ω

Motional Inductance

155.9291

µH

Motional Capacitance

0.1942

fF

RF Equivalent

RLC Model

Shunt Static Capacitance

1.10

1.35

1.60

pF

Issue : 1 C1

Date : SEPT 04