DIMENSIONS

Sine wave output

from 10 to 54MHz

20.20

15.24

1

7

8

14

0.46

10.7

All dimensions in mm typical

Pin out

Pin 1 = Voltage control

Pin 7 = GND

Pin 8 = Fout

Pin 14 = Vdd

Package:

DESCRIPTION:

This DIL 14 package has been specially designed for the applications:

- Digital switching

- Telecom transmission

- Sonet / SDH / DWDM / FDM/36 / WIMAX

- Airbone equipments

- Instrumentation

- Radio Transceiver

- Battery operated systems

The OCXO are supplied on trays (50 pcs/tray).

Oven control quartz crystal oscillator

Fundamental mode frequency

High shock and vibration resistance

Wide temperature range

Low aging

Customer specification on request

Very fast warm up

Low power consumption

Swiss made quality

ELECTRICAL

CHARACTERISTICS AT 25°C

Frequency versus temperature

A: 0 to +60°C

B: -20 to +70°C

C: -40 to +85°C

ΔF/F

see table 1

(without air flow)

Frequency long term aging

1)

long term aging 10 years

ΔF/F

< ± 3

≤ ± 0.5

ppm

Frequency control range

Vc

≥ ± 3 (see table 3)

ppm

Supply voltage

Vdd

3.3 / 5 / 12

V

Input current

Idd

see table 2

Output signal sine wave

see table 4

Start-up time

t

<5

ms

Frequency stability versus load

ΔF/F

≤ ± 10

ppb

Warm-up within ± 0.1 ppm at 25°C

Vdd

3.3

5

12

V

t

≤ 120

≤ 60

≤ 30

s

Stability versus Vdd

ΔF/F

≤ ± 0.1

ppm

Short term stability 0.1 to 30s

5E-11 typ at 1s

Tau

< 5

E-10

Phase noise typical at 10 MHz

Static conditions

BW = 1Hz

10Hz

100Hz

1 kHz

10 kHz

3.3V / 5V

12V

dBc/

Hz

-110

-135

-145

-150

-100

-130

-140

-145

RoHScompliant:

1) <± 1 E-9 / day after 30 days operating