OCXO

Product Overview

An oven-controlled crystal oscillator (OCXO) uses a constant-temperature oven to maintain the temperature of a quartz crystal resonator, minimizing fluctuations in the oscillator's output frequency caused by ambient temperature fluctuations.

Features:

Ultra-high stability, wide operating temperature range, low phase noise, low power consumption, compact design, and a comprehensive product line.

Main Applications:

Wired Communications

Wireless Communications

Power Grid

Industrial Control

Instrumentation, etc.

Main Applications:

Technical Indicators


ModelTemperature StabilityTemperature RangeWaveformPower SupplySecond StabilityPhase Noise TypPackageFrequency Range
Ultra-Low Noise05050
03627
02525
≤±0.5ppb-40~+70°℃
-55~+85℃
sine wave12V≤1.5E-13
≤8E-14
1Hz:-122dBc/Hz
10Hz:-147dBc/Hz
100Hz:-161dBc/Hz
1KHz:-165dBc/Hz
10KHz:-165dBc/Hz
100KHz:-165dBc/Hz
1MHz:-168dBc/Hz
DIP50*50*15mm
DIP36*27*12.7mm
DIP25*25*12.7mm
5MHz~100MHz
0362702525≤±5ppb-40~+85℃
-55~+105℃
sine wave5V
12V
≤8E-121Hz:-80dBc/Hz
10Hz:-113dBc/Hz
100Hz:-146dBc/Hz
1KHz:-168dBc/Hz
10KHz:-181dBc/Hz
100KHz:-188dBc/Hz
1MHz:-188dBc/Hz
DIP36*27*12.7mm
DIP25*25*12.7mm
80MHz~120MHz
01409


5V
3.3V
≤2E-1110Hz:-105dBc/Hz
100Hz:-135dBc/Hz
1KHz:-162dBc/Hz
10KHz:-175dBc/Hz
100KHz:-178dBc/Hz
1MHz: -178dBc/Hz
SMD
14.4*9.5*6.5mm



ModelTemperature StabilityTemperature RangeWaveformPower SupplyDaily AgingPhase Noise @ 10MHz TypPackageFrequency Range
Ultra-high stability05050≤±0.01ppb-40~+70℃
-55~+85℃
Sine Wave
Square Wave
5V
12V
≤±0.05ppb-150dBc/Hz@1kHzDIP 50.8*50.8*15.0mm5MHz~200MHz
03627≤±0.1ppb-40~+85℃
-55~+105℃
Sine wave
Square wave
3.3V
5V
12V
≤±0.1ppb-150dBc/Hz@1KHzDIP 36.2*27.2*12.7mm5MHz~200MHz
0252502522≤±0.2ppb-40~+85°C
-55~+105°°C
sine wave
square wave
3.3V
5V
12V
≤±0.2ppb-155dBc/Hz@1KHzDIP 25.4*25.4*12.7mm
SMD 25.4*22*12mm
5MHz~200MHz
02020≤±0.5ppb-40~+85°C
-55~+105°°C
sine wave
square wave
3.3V
5V
12V
≤±0.5ppb-155dBc/Hz@1KHzDIP 20.2*20.2*10mm5MHz~200MHz



ModelTemperature StabilityTemperature RangeWaveformPower SupplyDaily AgingPhase Noise @ 20MHz TypPackageFrequency Range
Miniaturization
Surface-mounted
01409≤±2ppb-40~+85℃
-55~+105℃
Sine wave
Square wave
3.3V
5V
≤±1ppb-155dBc/Hz@1KHzSMD14.4*9.5*6.5mm5MHz~100MHz
00907≤±10ppb-40~+85℃
-55~+105℃
square wave3.3V
5V
≤±1ppb-162dBc/Hz@1KHzSMD 9.7*7.5*3.9mm9.6MHz~100MHz
00705≤±10ppb-40~+85℃
-55~+105℃
square wave3.3V
5V
≤±1ppb-162dBc/Hz@1KHzSMD 7.7*5.5*3.3mm19.2MHz~48MHz



ModelTemperature StabilityTemperature RangeWaveformPower SupplyAging in YearsStatic Phase Noise @ 100MHz TypDynamic Phase Noise @ 100MHz TypPackageFrequency Range
Vibration Resistance09282≤±50ppb-40~+85℃
-55~+105℃
sine wave5V
12V
≤±200pb100Hz:-135dBc/Hz
1KHz:-160dBc/Hz
10KHz:-170dBc/Hz
100KHz:-175dBc/Hz
100Hz:-130dBc/Hz
1KHz:-160dBc/Hz
10KHz:-165dBc/Hz
100KHz:-168dBc/Hz
DIP92*82*92mm10MHz~120MHz
0362702525≤±50ppb-40~+85℃
-55~+105℃
Sine Wave5V
12V
≤±200pb100Hz: -135dBc/Hz
1KHz: -160dBc/Hz
10KHz: -170dBc/Hz
100KHz: -175dBc/Hz
G-Sensitivity (X, Y, Z axis):
≤0.2ppb/g (Low Profile)
≤0.1ppb/g (Medium Profile)
≤0.05ppb/g (High Profile)
DIP36*27*15.5mm
DIP25*25*12.7mm
10MHz~120MHz



ModelCharacteristicsTemperature RangeWaveformPower SupplyPhase Noise @10MHz TypPackageFrequency Range
Clock ModuleD5050
D6565
≤±1.5us/24h
△T=±10℃
-40~+85℃
-55~+105℃
Square Wave
Sine Wave
5V1KHz:-155dBc/HzDIP50*50*18mm
DIP65*65*18mm
5MHz~25MHz
D3627≤±1.5us/24h
△T=±2℃
-40~+85℃
-55~+105℃
square wave
sine wave
5V
3.3V
1kHz: -155dBc/HzDIP 36.2*27.3*15mm5MHz~10MHz
3-minute fast accelerometer f-T≤±0.5ppb
Shock-resistant dual output
-40~+85℃
-55~+105℃
Square wave
Sine wave
5V
3.3V
1KHz:-155dBc/Hz@10MHz
1KHz:-153dBc/Hz@160MHz
DIP 36.2*27.3*13mm8.192MHz~200MHz
≤±50us/24h
△T=40℃
-40~+85℃
-55~+105℃
square Sine Wave
Sine Wave
5V
3.3V
1KHz:-155dBc/HzDIP 20*20*13mm8.192MHz~40MHz
D2020Disciplined Crystal Oscillator
f-T≤±5ppb
-40~+85℃
-55~+105℃
Square Sine Wave5V
3.3V
1KHz:-143dBc/Hz@160MHzDIP20*20*7mm8.192MHz~200MHz



ModelTemperature StabilityTemperature RangeWaveformPower SupplyAgingPhase NoisePackageFrequency Range
Product Report Module03385±1pb40~+B5℃
5~4105℃
Square Wave
Sine Wave
3.3V
W
12V
±20pBPhase Noise 11CNItTyP
10-2: -130dBcH
10kHz -145dB/Hz
1kHz -160dB/Hz
00Hz -165dB/Hz
10CNHL -165dB/Hz
Phase Noise 2@100MHz Typ
100Hz:-95dBc/Hz
100Hz:-130dBc/Hz
1KHz:-160dBc/Hz
10KHz:-172dBc/Hz
100KHz:-175dBc/Hz
DAP38"30"13mm5MHr~20MHz
04560Soil 0.2ppb40~+85℃
55~+105℃
Fang liquid
Zhengjia wave
3.3V
5W
1ZV
±20psbXiangde 925NHz Typ
10Hz:130dBcH
0Ctr-145dBeH
1KHz:-160dBC/Hz
1080Hz-175d8c bit
100KIL-175dBcz
SMA45*60"16mm5NH~190MHz

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