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 低相噪/低G灵敏度恒温晶体振荡器 (OCXO)

主要特性

典型应用

- 仪器参考源

- 微波通信

- 微波信号源时钟参考

- 测试与测量

- 电信系统

- 雷达系统

外形尺寸

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 电气特性

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

OUTPUT (PIN = “R.F. OUTPUT”)

Parameter	Min	Type	Max	Unit	Test condition
Frequency		100.00		Mhz
Initial Accuracy	0.3		0.3	ppm	@ +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 25。C		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 ±1。C			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		<span style="font-f