Designed and

Manufactured

in Germany

Designed and

Manufactured

in Germany

AXIOM2000 Rev.1

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

AXIOM2000

Rev.: 1

Date: 2016-08-19

Oscillator type:

Ultra-Low Phase Noise OCXO

3 UHF outputs with different frequencies

Features:

Internal Ultra-Low Phase Noise Reference OCXO

1 direct OCXO output and 2 user definable multiplied outputs

Phase coherent outputs

Customizable frequency source

Parameter

min.

typ.

max. Unit

Condition

96.000,mnbnbbn,

Nominal output frequency range RF1

50

160

MHz

ULN OCXO

Nominal output frequency range RF2

600

1600

MHz

Multiplied RF1 (Note 2)

Nominal output frequency range RF3

1200

3200

MHz

Frequency = 2x RF2

Frequency stability

Initial tolerance @ +25°C

±300

ppb

vs. operating temperature range

±50

ppb

steady state

vs. supply voltage variation (pushing)

±10

ppb

Long term (aging) per day

±1

±2

ppb

after 30 days operation

Long term (aging) per year

±100

±200

ppb

after 30 days operation

Frequency adjustment range

Electronic Frequency Control (EFC)

±1

ppm

0

5

V

(Note 3)

Positive

EFC input impedance

100

kΩ

RF output RF1

Signal waveform

Sine wave

50

Ω

±5%

Output level

+10

dBm

Harmonics

-35

-30

dBc

Spurious

-90

dBc

Phase noise @ 100 MHz (Note 4)

-100

-130

-160

-170

-175

dBc/Hz

dBc/Hz

dBc/Hz

dBc/Hz

dBc/Hz

@ 10 Hz

@ 100 Hz

@ 1 kHz

@ 10 kHz

@ ≥100 kHz

Short-term stability (Allan deviation)

5·10

-12

1·10

-11

@ τ = 1 sec

RF output RF2

Phase coherent to RF1 (OCXO)

Signal waveform

Sine wave

50

Ω

±5%

Output level

+10

+13

dBm

Harmonics

-50

-40

dBc

Sub-harmonics (multiples of RF1)

-50

-45

dBc

Spurious

-90

dBc

Phase noise

Consult factory