AXIOM50

www.axtal.com

Wasemweg 5

page

1(2)

fon: +49 (6261) 939834

D-74821 Mosbach

fax: +49 (6261) 939836

Germany

E-mail: info@axtal.com

GmbH & Co. KG

Specification

AXIOM50

Issue: 01

Date: 2008-01-25

Oscillator type :

VHF OCXO - Ultra low noise

Parameter

min.

typ.

max.

Unit

Condition

Standard frequencies

100.000 / 120.000

MHz

Frequency stability

Initial tolerance

± 500

ppb

vs. temperature in operating

temperature range

± 200

± 500

ppb

steady state

Operating temperature range

-20

+70

°C

vs. supply voltage variation

± 20

ppb

vs. load change

± 20

ppb

± 5%

Long term stability per day

± 2

ppb/day

Long term stability (aging rate)

± 500

± 1000

ppb/ year

After 30 days of

continuous operation

Frequency adjustment range

Mechanical Frequency Control

ppm

N.A.

Electronic Frequency Control (EFC)

ppm

N.A.

V

EFC slope (

∆f / ∆V

EFC linearity

%

EFC input impedance

k

Ω

RF output

Signal waveform

Sine wave

Load

50

Ω

± 10 %

Output amplitude

+11

+13

+15

dBm

Harmonics

-30

dBc

Sub-harmonics

N.A.

dBc

Non-harmonics

-80

dBc

Phase Noise L(f)

-90

-120

-150

-165

-165

dBc/Hz

dBc/Hz

dBc/Hz

dBc/Hz

dBc/Hz

@ 10 Hz

@ 100 Hz

@ 1000 Hz

@ 10 kHz

@ 200 kHz ~ 1 MHz

Warm-up time @ +25°C

3

min

∆f(1h)/f

11.4

12

12.6

V

Current consumption (steady state)

100

mA

@ +25°C

Current consumption (warm-up)

300

mA

Operating temperature range

-32

+80

°C

Operable temperature range

-40

+85

°C

Storage temperature range

-55

+105

°C

Enclosure (see drawing)

51x51x20.5max.

mm

Weight

60

gram

Packing

Palette

ESD Sensitivity

1000

V

HBM as in IEC 61000-

4-2

Notes:

1.

Terminology and test conditions are according to IEC standard IEC60679-1 and MIL-PRF55310, unless

otherwise stated

Ordering Code:

Model (Specification)

Frequency [MHz]

AXIOM50

100.000