Designed and

Manufactured

in Germany

Designed and

Manufactured

in Germany

AXIOM260 Rev.3

www.axtal.com

Roemerring 9

Drawing D0

fon: +49 (6261) 939834

D-74821 Mosbach

Page 1(4)

fax: +49 (6261) 939836

Germany

E-mail: info@axtal.com

GmbH & Co. KG

Specification

AXIOM260

Rev.: 3

Date: 2014-04-26

Oscillator type:

Low Phase Noise OCXO in Vibration-isolated Package

Parameter

min.

typ.

max.

Unit

Condition

Frequency range

60

125

MHz

Nominal frequencies

100.000/120.000

MHz

Frequency stability

Initial tolerance @ +25°C

±300

ppb

vs. operating temperature range

±300

ppb

vs. supply voltage variation (pushing)

±20

ppb

vs. load change (pulling)

±20

ppb

Long term (aging) per day

±2

ppb

after 30 days operation

Long term (aging) 1

±200

ppb

after 30 days operation

Frequency adjustment range

Electronic Frequency Control (EFC)

±1

ppm

0

5

10

V

Positive

EFC input impedance

100

kΩ

RF output

Signal waveform

Sine wave

50

Ω

±10%

Output level

+10

dBm

Harmonics

-30

dBc

Spurious

-90

dBc

Warm-up time @+25°C

10

min

Phase noise under rest @ 100 MHz

(Note 2)

-100

-130

-155

-160

-165

dBc/Hz

dBc/Hz

dBc/Hz

dBc/Hz

dBc/Hz

@ 10 Hz

@ 100 Hz

@ 1 kHz

@ 10 kHz

@ ≥100 kHz

Phase noise under random vibration

Consult factory

(Note 3)

G-sensitivity (Note 4)

0.1

ppb/g

per axis

11.4

12.0

12.6

V

Current consumption (steady state)

400

mA

@ +25°C

Current consumption (warm-up)

800

mA

Operating temperature range

-20

+70

°C

Enclosure (see drawing) (LxWxH)

50x48x27

mm

Weight

60

g

Packing

Palette

Notes:

1.

Terminology and test conditions are according to IEC60679-1 and MIL-PRF-55310, unless otherwise stated

2.

Better phase noise on request

3.

Phase noise under random vibration depends on the vibration profile and level. Please consult factory

4.

Overall G-sensitivity is a function of vibration frequency. Roll-off above 200 Hz.