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100MHz OCXO – Precision Oven Controlled Crystal Oscillator, 5.0V, Compact Design

Frequency: 100MHz
Operating Voltage: 5.0V
Tuning Voltage Range: 0~5V
Working Temperature: -40 ~85℃
Dimension: 25.4 * 25.4 * 13MM

100MHz Low Noise/Low G-Sensitivity OCXO


FEATURE

  • Low Phase Noise & Low G-Sensitivity

  • Small Hermetically Sealed Package

  • Tight Frequency Stability

  • Low Power Consumption

  • Fast Warm-up Time

  • Electrical Frequency Tuning Input

  • Reference Voltage Output

  • RoHS-Compliant (lead-free)

TYPICAL APPLICATION

  • - Instrument Reference

  • - Microwave Communication

  • - Clock Reference for Microwave Signal Source

  • - Test & Measurement

  • - Telecom Systems

  • - Radar Systems


Dimension


100mhz  ocxo dimension.png

100mhz ocxo side view.png


PIN
FUNCTION
1

RF output


2

0 volts&case


3

VCO input or Not connected


4

Reference votage or Not connected 


5+VDC
if the speficiation doesn't specify parameters of either PIN 3 or PIN4 then that respective PIN is not internally connected


ELECTRICAL SPECIFICATION

Test conditions: VDC = +12 V; VCO = +5 V; at +25 ± 3°C unless otherwise identified

OUTPUT (PIN = “R.F. OUTPUT”)

ParameterMinTypeMax
UnitTest condition
Frequency
100.00
Mhz
Initial Accuracy0.3
0.3ppm

@ +25 ±1°C

after turn on power 60 minutes

Vco=+5V

Waveform
Sine wave


Level+10

dBm
Load
50
Ω
Harmonics
-30

dBc
Spurious

-80

-100


dBc

dBc

10Hz ~ 1KHz from carrier

1KHz ~ 1MHz from carrier

FREQUENCY STABILITY:


Parameter

Min.

Typ.

Max.

Unit

Test Condition

Ambient

±20, ±50, ±100, ±200

ppb

referred to 25C

Refer to Table 1 : Ordering Information

-20oC ~ +70oC -40oC ~ +85oC

C

Aging



Daily

-5


+5

ppb

after 30 days

Yearly

-500


+500

ppb


10 Years

-2


+2

ppm


Voltage

-5


+5

ppb

±5% change

Short term



0.05

ppb

root Allan variance for τ= 1 sec

Load

-5


+5

ppb

±5% change

Warm-up

-50


+50

ppb

in 5 minutes @ +25 ±1C

referred to 1 hour

G-Sensitivity (each axis)



1

ppb/g


 

 

Phase Noise (Max.)

Option A

Option B

Option C

Option D


Refer to Table 1 : Ordering Information

-93

-97

-100

-105

dBc/Hz

@ 10Hz

-125

-130

-135

-138

dBc/Hz

@ 100Hz

-157

-160

-162

-163

dBc/Hz

@ 1KHz

-173

-173

-173

-172

dBc/Hz

@ 10KHz

-177

-177

-176

-173

dBc/Hz

@ 100KHz

-178

-178

-176

-174

dBc/Hz

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      Contact: Katya Vane

     Phone: +86-28-80192520

     Whatsapp: +86-18884136031

     Email: sales@xtalong.com

      Add:  No.4 of XinHang Road, West of High-tech zone, Chengdu City 611731, China