10mhz OCXO General-Purpose

Frequency: 10MHz
Supply Voltage: 5V/12V
Phase noise: 1KHz:-165dBc/Hz Typ
Output waveform: square wave/sine wave
Operating temperature: -40~+85℃
Temperature stability: ≤±3ppb

This product is a 10MHz general-purpose OCXO that collects and integrates the needs of a wide range of users. The power supply voltage supports 5V and 12.0V options. The package size supports 25.4*25.4*13mm and 20.2*20.2*10mm options. Standard sine wave and square wave optional output, operating temperature range -40~+85℃, the temperature range meets ≤±3ppb frequency temperature stability, 1KHz phase noise can reach -165dBc/Hz Typ, can be used in instrument test and measurement, clock reference, base station communication and other fields.

Product Features

● Supply voltage: 5V/12.0V

● Output waveform: square wave/sine wave

● Operating temperature: -40~+85℃

●Temperature stability: ≤±3ppb

● Phase noise: 1KHz:-165dBc/Hz Typ

Application

● Base station communication

● Clock reference

● Microwave signal source

● Test equipment

Phase Noise

Phase Noise (dBc/Hz)		Frequency(MHz)	10Hz	100Hz	1KHz	10KHz	100KHz	1MHz
	Max.	10	-120	-140	-160	-165	-165	-165
	Typ.	10	-130	-145	-165	-170	-170	-170

Environmental Characteristics

Parameters	Min.	Typ.	Max.	Unit
Operable Temperature Range	-40		85	℃
Storage Temperature Range	-55		105	℃

Input

Parameters	Condition	Min.	Typ.	Max.	Unit
Supply Voltage	±5%		5		V
Supply Voltage	±5%		12.0		V
Reference Voltage	±0.1V		4		V
Output Load	Sine Wave		50		Ω
Output Load	Square Wave		15		pF
Voltage Controlled Input Impedance		100			KΩ
Voltage Controlled Cut-off Frequency			100		Hz

Specification

Parameters	Condition	Min.	Typ.	Max.	Unit
Frequency			10		MHz
Pulling Range	Positive	±0.5			ppm
Linearity				10	%
Voltage Control Voltage		0	2	4	V
Frequency Accuracy	Factory calibration value, +25℃, VC=2.0V	-0.1		+0.1	ppm
Temperature Frequency Characteristics	f ref=(fmax+f min)/2	-3		+3	ppb
Power Frequency Characteristics	Voltage±5%	-1		+1	ppb
Load Frequency Characteristics	500±5%	-1		+1	ppb
Aging	Daily Yearly	-0.5 -50		+0.5 +50	ppb
Acceleration Sensitivity	Worst axis			3	ppb/g
Short-term Frequency Stability	1s (Static without wind, powered on for >1 hour)		5		ppt
Signal Power	Sine Wave	8	10	12	dBm
Harmonic Suppression				-45	dBc
Spurious Suppression				-80	dBc
Rise and Fall Time	Square Wave(LVTTL)			5	ns
High Level		2.4			V
Low Level				0.4	V
Duty Cycle		45	50	55	%
Startup Power Consumption				3.5	W
Stable power consumption	@25℃			1.5	W
Power-on Characteristics	Frequency deviation after 5 minutes of power on relative to 1 hour.	-50		50.0	ppb