AXIS20

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

AXIS20

Issue: 04

Date: 2005-07-15

Oscillator type : PECL VCXO

Parameter

min.

typ.

max.

Unit

Condition

Frequency range

100

212.5

MHz

Standard frequencies

125.000/155.520

MHz

Frequency stability overall

-20

20

ppm

See Note 1

vs. temperature in operating

temperature range (steady state)

ppm

Included in overall

frequency stability

Operating temperature range

0

70

°C

See Note 2

vs. supply voltage variation

ppm

Included in overall

vs. load change

ppm

Included in overall

long term (aging) per year

-3

3

ppm/year First year @ 40°C

Frequency adjustment range

Electronic Frequency Control (EFC)

range

± 50

ppm

0.3

0.25

3.0

4.75

V

V

Option = “33”

Option = “50”

EFC slope (

∆f / ∆V

positive

EFC linearity

%

EFC input impedance

10

k

Ω

RF output

Signal waveform

LVPECL

PECL

Option = “33”

Option = “50”

Load to Vs – 2V

50

Ω

Output voltage

LOW

V

V

Rise & decay time

1

ns

Symmetry (duty cycle)

40

60

%

Start-up time

10

ms

Jitter (R.M.S.)

25

ps

12 kHz ~ 20 MHz

3.13

4.75

3.3

5.0

3.47

5.25

V

V

Option = “33”

Option = “50”

Current consumption (steady state)

80

120

mA

mA

Option = “33”

Option = “50”

Operable temperature range

-45

+90

°C

Storage temperature range

-45

+105

°C

Enclosure (see drawing)

14.4x9.5x6 max

mm

IEC 60679-3 or 61837

Weight

3

gram

Packing

Tape & reel

IEC 60286-3

ESD Sensitivity

1500

V

HBM as in IEC 61000-

4-2

Notes:

1.

Overall frequency stability = stability vs. temperature + vs. supply voltage variation + vs. load change

2.

Extended operating temperature range –40°C to +85°C optionally available

3.

Terminology and test conditions are according to IEC standard IEC60679-1, unless otherwise stated

Ordering Code:

Model (Specification)

Option

Frequency [MHz]

AXIS20

33

155.520