EX-4002-DEA-2575-40M0000000 datasheet, PDF

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EX-4002-DEA-2575-40M0000000: DescriptionSine Output Oscillator; CategoryPassive components oscillator; File Size546KB，5 Pages; ManufacturerVectron International, Inc.; Websitehttp://www.vectron.com/

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EX-4002-DEA-2575-40M0000000 Overview

Sine Output Oscillator

EX-4002-DEA-2575-40M0000000 Parametric

Parameter Name	Attribute value
Maker	Vectron International, Inc.
Reach Compliance Code	compliant
Ageing	0.5 PPM/FIRST YEAR
Maximum control voltage	5 V
Minimum control voltage
Frequency Adjustment - Mechanical	NO
frequency stability	0.25%
Frequency Stability - Voltage	0.015 ppm
input power	0.45 W
Installation features	THROUGH HOLE MOUNT
offset frequency	1 kHz
Nominal operating frequency	40 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-55 °C
Oscillator type	SINE
Output impedance	50 Ω
Output level	0.893 V
Oven power supply voltage	5V
phase noise	-140 dBc/Hz
physical size	20.32mm x 12.7mm x 10.2mm
Maximum supply voltage	5.25 V
Minimum supply voltage	4.75 V
Nominal supply voltage	5 V
surface mount	NO
Preheating power	1.5 W
Maximum warm-up time	2 Minute
Base Number Matches	1

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Evacuated Miniature Crystal Oscillator

EX-400

Description

The EX-400 provides exceptionally low aging rates and tight temperature stabilities in an extremely small package over a wide

range of environmental conditions. This EMXO series bridges the gap between current large, high precision OCXO’s and smaller

TCXO’s. The EX-400 Series becomes the most economical choice where there is a need for spectral purity, short and long term

stability, along with small size and dramatically reduced power consumption.

Features

•

4-Pin Dip

Uses Doubly Rotated Crystal

Low Power Consumption: <0.35 watts @ +25°C

Previous Model Number: EX-380, EX-381, EX-385 series

Frequency Range: 10 MHz - 80 MHz

•

Applications

SONET/SDH, DWDM, FDM, ATM, 3G

Telecom Transmission and Switching Equipment

Wireless Communication Equipment

Military Airborne and Mobile systems

Performance Specifications

Frequency Stabilities1

Parameter

Min

-75

-100

-250

vs. operating temperature range (reference to

+25°C)

-100

-150

-250

-150

-250

Operating Temp

vs. Stratum3 per

GR-1244-

CORE

Holdover

Drift

MTIE

-140

-370

-4.63

Typical

Max

+75

+100

+250

+100

+150

+250

+150

+250

+140

+370

+4.63

+1000

Units

ppb

Condition

-20... +70°C (10 to 20.49 MHz)

-20... +70°C

(10 to 50 MHz)

-20... +70°C

(10 to 80 MHz)

-40… +85°C (10 to 20.49 MHz)

-40… +85°C

(10 to 50 MHz)

-40… +85°C

(10 to 80 MHz)

-55… +85°C

(10 to 50 MHz)

(10 to 80 MHz)

ppb

10-13/sec

minutes

ppm

ppb

-20… +70°C

-40… +85°C (10 to 50 MHz)

-55… +85°C (10 to 20.49 MHz)

24 hours

Over 7100 seconds

0.16sec < Observe Times < 64 sec

to ± 1ppm of final frequency (1 hour)

to ± 100ppb of final frequency (1 hour)

for fixed frequency

VS ± 5%

Load ± 5%

Page1 of 5

Warm-up Time

Initial Tolerance (10 to 19.9 MHz)

Initial Tolerance (20 to 80 MHz)

vs. supply voltage change (10 to 50 MHz)

vs. supply voltage change (50 to 80 MHz)

vs. load change (10 to 80 MHz)

-1.0

-1.5

-15

-25

-15

+1.0

+1.5

+15

+25

+15

Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com

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