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EX-4211-DEP-7585-20M0000000

Description
Sine Output Oscillator,
CategoryPassive components    oscillator   
File Size8MB,5 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
Download Datasheet Parametric View All

EX-4211-DEP-7585-20M0000000 Overview

Sine Output Oscillator,

EX-4211-DEP-7585-20M0000000 Parametric

Parameter NameAttribute value
Objectid7261975681
Reach Compliance Codecompliant
Other featuresTR
Ageing0.2 PPM/YEAR
Maximum control voltage4.4 V
Minimum control voltage
Frequency Adjustment - MechanicalNO
frequency stability0.075%
Frequency Stability - Voltage0.005 ppm
input power0.3 W
Installation featuresTHROUGH HOLE MOUNT
Nominal operating frequency20 MHz
Maximum operating temperature50 °C
Minimum operating temperature
Oscillator typeSINE
Output impedance50 Ω
Output level0.893 V
Oven power supply voltage5 V
physical size13.46mm x 13.46mm x 9.91mm
Maximum supply voltage5.25 V
Minimum supply voltage4.75 V
Nominal supply voltage5 V
surface mountNO
Preheating power1.5 W
Maximum warm-up time1 Minute
EX-421
Evacuated Miniature Crystal Oscillator
EX-421
Description
The EX-421 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-421 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
Applications
Mobile Data Communications
Military Portable Radio
Satellite Communications
Airborne Equipment
Avionics
Instrumentation
Marine/Land Seismic
Low Power Consumption
Precision Oscillator
Fast Warm-up
Low Phase Noise
Good Aging
Small Form Factor
SMD and Thru-Hole Mounting Option
RoHS Compliant
Standard Frequencies: 10MHz, 20MHz and 100MHz
Design/Material Sourcing/Manufacture/Test in MHS,PA COO:USA
No ITAR Restriction for importing EAR99
Previous Model Number: EX-620, EX-420 series
Performance Specifications
Frequency Stabilities
1
Parameter
vs. operating temperature range
(See temperature & stability table)
vs. aging / day (See aging table)
vs. aging / per year
vs. aging / 10 years
Initial Accuracy
vs. supply voltage change
vs. load change
Warm-up Time
-0.2
-5
-5
Min
Typ
Max
±10
±20
±30
±1.0
±100
±1
+0.2
+5
+5
45
60
Units
ppb
ppb
ppb
ppb
ppb
ppm
ppm
ppb
ppb
sec.
sec.
VDC
VDC
Watts
Watts
Watts
Condition
0… +50°C
-20… +70°C
-40… +85°C
after 30 days of operation
at time of shipment
VS ± 5%
Load ± 5%
to ± 1 ppm of final frequency (1 hour)
to ± 100 ppb of final frequency (1 hour)
Supply Voltage (Vs)
Supply voltage (Standard)
Supply voltage (Option)
Power Consumption
4.75
3.14
5.0
3.3
5.25
3.46
1.5
0.25
0.30
during warm-up
steady state @ +25°C / 3.3 Vdc
steady state @ +25°C / 5.0 Vdc
Vectron International • 267 Lowell Road, Unit 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
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