SMD 9.7*7.5 10MHz OCXO

Frequency: 10MHz
Waveform: Square Wave
Ambient: ≤±20ppb
Aging: ≤±3ppb/day

Compact ocxo 10mhz oscillator (9.7x7.5x3.9mm) providing stable, high-precision frequency output for advanced electronic systems.

Overview

Introducing the Compact OCXO 10MHz Oscillator—a high-performance device designed for advanced electronic systems. Measuring just 9.7 x 7.5 x 3.9 mm, this oscillator provides stable and high-precision frequency output, making it ideal for a variety of applications.

Key Features of the Compact OCXO 10MHz Oscillator:

High Precision: Frequency stability of ≤ ±20ppb over a wide temperature range (-40 to +85℃).
Compact Size: Dimensions of only 9.7 x 7.5 x 3.9 mm.
Fast Rise/Fall Time: Less than 4ns for quick signal transitions.
Low Power Consumption: Steady current consumption below 250mA at +25℃.
Robust Aging Characteristics: Aging of ≤ ±3ppb/day and ≤ ±0.5ppm/year.
Excellent Phase Noise Performance: Typical phase noise of -165 dBc/Hz at 1MHz.
Wide Operating Range: Operating temperature range from -40℃ to +85℃.

Electronic Specifications:

Item	Parameters	Technical Indicators	Remarks
Output Characteristics	Nominal Frequency	10.000MHz
	Waveform	Square Wave	Load 15PF
	"0“ level	＜0.4V
	"1" level	＞2.4V
	Rise/fall Time	＜4ns
	Duty Cycle	45% ~ 55%
Frequency Stability	Ambient	≤±20ppb	-40～+85℃, fref=(fmax+fmin )/2
	Voltage	≤±10ppb	3.3V±5%
	Load	≤±10ppb	15pF±5%
	Aging	≤±3ppb/day	After 30days
		≤±0.5ppm/year
		≤±3ppm/20years
	Reflow changes	≤±0.5ppm	Recover after one hour
	Slope	≤±1ppb/℃	@25℃, temperature change 0.5℃/min
	Keep drifting for 24 hours	≤±3ppb	@25℃, after 30 days of operation, the temperature change under constant temperature is ≤±1℃.
	Short Term	3E-11@0.1s (typ)	Root Allan Variance, Power-on time＞1h
	Frequency Accuracy	≤±1ppm	Factory calibration value，+25℃
Power Characteristics	Current	＜600mA	@turn on
	Steady Current	＜250mA	@+25℃
	Voltage	+3.3VDC	Vcc±5%
	Power-on characteristics	≤3min	The frequency deviation after 3 minutes of power-on relative to 1 hour is within ±100ppb.

Phase Noise	Parameters	Technical Indicators		Remarks
		Typ.	Max.	dBc/Hz
	10Hz	-110	-105
	100Hz	-147	-142
	1KHz	-160	-155
	10KHz	-161	-156
	100KHz	-165	-160
	1MHz	-165	-160
Work Environment	Operating temperature	-40℃~85℃
Work Environment	Storage Temperature	-55℃~105℃
Vibration	Test conditions: Amplitude: 0.75mm (5～26HZ); Acceleration: 10g; 10Hz～500Hz; 30min per cycle, 2 hours in each direction (3 directions, X, Y and Z), IEC 68-2-06 Test Fc.
Shocking	50g; 11ms; half sine wave (3 directions, X, Y and Z), IEC 68-2-27 TestEa/Severity 50A
Dimension	9.77.53.9mm
Weight	2g