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X-ACT OCXO

q u a r t z

b a s e d

f r e q u e n c y

c o n t r o l

c o m p o n e n t s

Order Hotline +44 1293 524245

www.aelcrystals.co.uk

sales@aelcrystals.co.uk

FEATURES

APPLICATIONS

GENERAL

SPECIFICATION

Wide Frequency Range

±

10 to ±50PPB Stability

Low Phase Noise

Stratum 3 Compatible

Cellular Base Stations

Telecommunications

Test & Measurement

Microwave & Satellite Links

53

www.aelcrystals.co.uk

Model Number

30 000

30 000

30 000

30 000

Series

SA50H25

SA12H25

SA50S25

SA12S25

Frequency Range

2 ~ 65 MHz

2 ~ 65 MHz

2 ~ 65 MHz

2 ~ 65 MHz

Operating

0

0

0

0

Storage

-55

-55

-55

Input Voltage

5V DC

12V DC

5V DC

12V DC

During Warm -Up 25

2.5W

2.5W

2.5W

2.5W

0

< 1.2W

< 1.2W

< 1.2W

< 1.2W

25

< 0.9W

< 0.9W

< 0.9W

< 0.9W

v Temperature

+/-50ppb

+/-50ppb

+/-50ppb

+/-50ppb

v Short term Stab.

Per Day

1x10

-10

1x10

-10

1x10

-10

1x10

-10

v Long Term Stab.

1ppb

1ppb

1ppb

1ppb

@

1 Hz

<- 80 dBc

<- 80 dBc

<- 80 dBc

<- 80 dBc

@

10 Hz

<-110 dBc

<-110 dBc

<-110 dBc

<-110 dBc

@

100 Hz

<-135 dBc

<-135 dBc

<-135 dBc

<-135 dBc

@

1 kHz

<-140 dBc

<-140 dBc

<-140 dBc

<-140 dBc

@

10 kHz

<-145 dBc

<-145 dBc

<-145 dBc

<-145 dBc

Type

Hcmos

Hcmos

Sine

Sine

Load

15pF

15pF

> 0 dBm/50 Ohm s > 0 dBm/50 Ohm s

Voltage

0.5~4.5V

0.5~4.5V

0.5~4.5V

0.5~4.5V

Impedence

200 kOhms

200 kOhms

200 kOhms

200 kOhms

Transfer Slope

Positive

Positive

Positive

Positive

Tuning Range

+/-2.5ppm

+/-2.5ppm

+/-2.5ppm

+/-2.5ppm

Temperature Range

Power Consumption

Output

Voltage Control

Steady State

Frequency Stabili ty

Phase Noise

Other Options Available

Alternate Supply Voltages:

Standard Frequencies

Tape & Reel

Through Hole Packages

5V; 9V; 12V DC

5MHz; 10MHz; 13MHz; 16.384MHz; 19.440 MHz; 20MHz

26 MHz - All usually available within 4 Weeks

SMD versions available 200pcs/Reel

Industry standard through-hole packages also readily

available