ACT推出新的OCXO产品系列领先同行

ACT have introduced their new OCXO family. Our new comprehensive range brings a simplified selection process to identify what is most important to our customers. Whether you are looking for high stability or ultra-low noise, the right OCXO is now just the click of a button away.

Our new range includes:
High stability from ±0.2ppb石英晶振
Stratum 2
Stratum 3
Ultra-low noise from -178dBc/Hz @ 10kHz
Vibration compensated
Low G-sensitivity
M-SAC enhanced

ACT推出新的OCXO产品系列领先同行
ACT晶振公司推出了他们的新OCXO家族。我们新推出的综合产品系列简化了选择流程，以确定对客户最重要的产品。无论您是在寻找高稳定性还是超低噪音，现在只需点击一个按钮就可以找到合适的OCXO晶振，恒温晶体振荡器，石英晶振，有源晶振，具有超小型，轻薄型，低抖动，低功耗，低电源电压，低相位噪声，低损耗，低耗能，低电平，高精度，高性能，高品质，高质量，高温度等特点。
我们的新产品系列包括：
±0.2ppb的高稳定性石英晶体振荡器
第2层
第3层
10kHz下-178dBc/Hz的超低噪声
振动补偿
G灵敏度低
M-SAC增强

恒温晶体振荡器简称恒温晶振，英文简称为OCXO（Oven Controlled Crystal Oscillator），顾名思义是指装在“恒温箱”的石英晶体振荡器，是利用恒温槽使晶体振荡器或石英晶体振子的温度保持恒定，将由周围温度变化引起的振荡器输出频率变化量削减到最小的晶体振荡器。在不需要即开即用的环境下，如果需要信号稳定度超过0.1ppm的，可选用恒温晶振。恒温晶振是目前频率稳定度和精确度最高的晶体振荡器，原理是内部温度控制电路对温度进行恒温控制，使内部石英谐振器的频率温度系数最小，让晶振达到最高的频率稳定度。OCXO是由恒温槽控制电路和振荡器电路构成的。通常人们是利用热敏电阻“电桥"构成的差动串联放大器，来实现温度控制。

Image	ACT series	Package (mm)	Frequency (MHz)	Key features	Temperature stability from (ppb)	Supply voltage (V)	Output
	OX75-2000M-0070-PF	7.5 x 5.5	20.000	Small size	±100.0	3.3	HCMOS
	OX1960	9.7 x 7.5	10.000 - 100.000	Stratum 3E	±10.0	3.3	HCMOS
	OX1160	14.4 x 9.5	5.000 - 100.000	Stratum 3E	±5.0	3.3, 5.0	Sinewave, HCMOS
	OX360	20.2 x 20.2	5.000 - 50.000	Stratum 3E	±1.0	3.3, 5.0	Sinewave, HCMOS
	OX1260	20.4 x 12.7	5.000 - 100.000	Stratum 3E	±5.0	3.3	Sinewave, HCMOS
	OX260	20.4 x 12.7	5.000 - 100.000	Stratum 3E	±5.0	3.3	Sinewave, HCMOS
	OX310	20.5 x 20.5	5.000 - 125.000	Standard	±5.0	3.3, 5.0, 12.0	Sinewave, HCMOS
	OX210	20.7 x 13.1	5.000 - 125.000	Standard	±5.0	3.3, 5.0, 12.0	Sinewave, HCMOS
	OX1210	22.7 x 15.1	5.000 - 125.000	Standard	±5.0	3.3, 5.0	Sinewave, HCMOS
	OX1460	25.4 x 22.0	5.000 - 50.000	Stratum 3E	±1.0	3.3, 5.0	Sinewave, HCMOS
	OX565	25.4 x 25.4	5.000 - 100.000	Stratum 2	±0.2	3.3, 5.0, 12.0	Sinewave, HCMOS
	OX560	25.4 x 25.4	5.000 - 100.000	Stratum 3E	±3.0	3.3, 5.0	Sinewave, HCMOS
	SCT100	25.4 x 25.4	10.000 - 52.000	Low power M-SAC TCXO, Pulling option	±20.0	3.3, 5.0	HCMOS
	SCT101	25.4 x 25.4	10.000 - 52.000	Low power M-SAC TCXO, Pulling option	±20.0	3.3, 5.0	Clipped sinewave
	OX1410	25.6 x 22.2	5.000 - 125.000	High stability	±5.0	3.3, 5.0	Sinewave, HCMOS
	OX570	25.8 x 25.8	80.000 - 125.000	Low G-Sensitivity - 0.25ppb/g Ultra-Low phase noise -175dBc/Hz @ 10.0kHz	±5.0	12.0	Sinewave
	OX540	25.8 x 25.8	80.000 - 125.000	Ultra-low phase noise -174dBc/Hz @ 10.0kHz	±5.0	12.0	Sinewave
	OX510	25.8 x 25.8	5.000 - 150.000	Standard	±5.0	3.3, 5.0, 12.0	Sinewave, HCMOS
	OX1510	27.8 x 27.8	5.000 - 40.000	Standard	±5.0	3.3, 5.0, 12.0	Sinewave, HCMOS
	OX640	36.1 x 27.1	10.000	Ultra-low phase noise -165dBc/Hz @ 10.0kHz	±5.0	12.0	Sinewave
	OX610	36.1 x 27.2	5.000 - 125.000	Standard	±5.0	5.0, 12.0	Sinewave, HCMOS
	OX665	36.2 x 27.2	5.000 - 100.000	Stratum 2	±0.1	3.3, 5.0, 12.0	Sinewave, HCMOS
	OX660	36.2 x 27.2	5.000 - 100.000	Stratum 3E	±0.2	3.3, 5.0, 12.0	Sinewave, HCMOS
	SCH101	37.85 x 26.85	8.000 - 13.000	Single oven with double oven performance. Ultra-low noise	±0.2	5.0	Sinewave
	SCH100	37.85 x 26.85	5.000 - 13.000	Single oven with double oven performance	±0.2	5.0	Sinewave
	OX1640	41.0 x 30.0	10.000	Ultra low phase noise -160dBc/Hz @ 10.0kHz	±5.0	12.0	Sinewave
	OX770	50.0 x 50.0	50.000 - 130.000	Low G-Sensitivity -170dBc/Hz @ 10kHz	±100.0	12.0	Sinewave
	OX740	50.0 x 50.0	80.000 - 160.000	Ultra-low phase noise -178dBc/Hz @ 10.0kHz	±200.0	12.0	Sinewave