FEATURES

- HIGH RELIABILITY FOR LOW COST

- AGING OF +-0.001 PPM/DAY IN COMPACT PACKAGE

- SHORT WARM-UP TIME AND EXCELLEN RETRACE BEHAVIOR

- LOW POWER CONSUMPTION AND EXCELLENT PHASE NOISE PARAMETERS

- PCS AND CELLULAR BASE STATIONS, SYNTHESIZER, DIGITAL SWITCHING, MEASUREMENT EQUIPMENT

SERIES

PACKAGE

FREQUENCY ACCURACY

VS. AGING AT-CUT

VS. AGING SC-CUT

VS. LOAD

VS. SUPPLY VOLTAGE

VS. TEMPERATURE

OPERATING TEMPERATURE RANGE

STORAGE TEMPERATURE RANGE

AT-CUT

SC-CUT

AT-CUT

SC-CUT

CONTROL VOLTAGE

SLOPE

LINEARITY

1 Hz

10 Hz

100 Hz

1 kHz

10 kHz

TABLE 1 - FREQUENCY STABILITY VS. TEMPERATURE

CODE

TEMPERATURE RANGE

A

0/+50°C

B

0/+50°C

C

-20/+70°C

D

-20/+70°C

E

-40/+75°C

F

-40/+75°C

- EXTENDED TEMPERATURE RANGE TO -40/+75°C

1.2 W max. @ 25°C

+5.0 VDC +-5% / +12 VDC +-5%

FREQUENCY RANGE

1.0 ~ 100.0 MHz

3.6 W max. during warm-up

OCXO-25

25.4 x 25.4 x 15 mm³

see table 1

+-0.1 PPM (control voltage centered)

see table 2

+-10%

+-5.0 ppm

0 ~ 5 VDC

-120 dBc/Hz

-150 dBc/Hz

OUTPUT SIGNAL AND LOAD CHARACTERISTICS

FREQUENCY STABILITY VS. TEMPERATURE

SUPPLY VOLTAGE

CURRENT CONSUMPTION

POSITIVE

FREQUENCY STABILITY

+-0.003 ppm/day / +-0.5 ppm/first year / +-3 ppm/10 years

+-0.02 ppm / load changement of +-5 %

+-0.02 ppm / supply voltage changement of +-5 %

-40/+100°C

+-0.5 ppm <3 minutes

+-0.001 ppm/day / +-0.1 ppm/first year / +-0.5 ppm/10 years

PHASE NOISE

-80 dBc/Hz

-140 dBc/Hz

-145 dBc/Hz

+-0.1 ppm for AT-CUT

+-0.5 ppm for AT-CUT

+-0.3 ppm for SC-CUT

PETERMANN-TECHNIK | Amselweg 8 | D-86916 Kaufering

Fon: 00 49 (0) 81 91 / 30 53 95 | Fax: 00 49 (0) 81 91 / 30 53 97

http://www.petermann-technik.de | info@petermann-technik.de

0/+50°C ~ -40/+75°C

+-0.05 ppm for SC-CUT

+-0.2 ppm for AT-CUT

+-0.1 ppm for SC-CUT

WARM-UP TIME

+-0.03 ppm <3 minutes

FREQUENCY CONTROL RANGE

+-1.0 ppm

OTHER PARAMETERS ARE AVAILABLE ON REQUEST / CREATE HERE YOUR SPECIFICATION

PETERMANN

TECHNIK

Time & Frequency Components