What Are You Looking For?
Features
①Dimension 9.7 x 7.5mm, miniaturized 4-Pad SMD package
②Low Power Consumption
③±20 ppbstability over -40 to 85°C
④Stratum 3 (Overall ±4.6 ppm including 20 years aging.)
Application
①Small Cell, Portable Telecommunication Device
②Test and Instrumentation
③Synthesizer , Digital switch , Reference Timing Circuit
④Packet Timing Protocol (e.g. IEEE-1588)
类型 :
AG1模型 :
POC9775包装尺寸 :
9.7*7.5*4.1mm频率 :
10.000M~50.000MOven Controlled Crystal Oscillator(OCXO) POC9775
1. ELECTRICAL SPECIFICATIONS
| No. | Item | Electrical Specification | Remark | |||||
| Min. | Type | Max | Units | |||||
| 1 | Nominal Frequency | 10.000 | 50.000 | MHz | ||||
| 2 | Wave Form | CMOS Clipped Sine | Please contact us for detail information | |||||
| 3 | Clipped Sine | 0.8 | Vp-p | |||||
| 4 | “1” Level | Rectangular | 2.4 | V | ||||
| “0” Level | 0.4 | |||||||
| 5 | Duty Cycle | 45 | 50 | 55 | % | @+1.65V | ||
| 6 | Load(Rectangular/Clipped Sine) | 15PF/10KΩ//10PF | ℃ | |||||
| 7 | Spurious | -60 | dBc | |||||
| 8 | Frequency Stability Ambient | -20 | 20 | ppb | -40°C to +85°C, referenced to (Fmax + Fmin)/2Refer to Table:Freq. Stability vs Temp. Range. | |||
| 9 | Voltage | -5 | 5 | ppb | ±5% Change | |||
| 10 | Warm-up | -0.1 | 0.1 | ppm | In 5 minutes @ +25°C, referenced to 1 hour | |||
| 11 | Aging | Dally | -3 | +3 | ppb | after 30 days continues operation | ||
| yearly | -0.6 | +0.6 | Ppm | |||||
| 10 years | -3 | +3 | ppm | |||||
| 12 | Electrical Frequency Adjustment | |||||||
| 13 | Range | -5 | ppm | VCO@ 0V | ||||
| +5 | VCO@ 3.3V | |||||||
| 14 | Control | 0 | 1.65 | 3.3 | V | |||
| 15 | Slope | Positive | ||||||
| 16 | Input impedance | 100 | KΩ | |||||
| 17 | Input Power Voltage | 3.135 | 3.3 | 3.465 | V | |||
| 18 | Current | 350 | mA | @ turn on | ||||
| 19 | Steady state | 0.3 | 0.4 | W | @ +25°C | |||
| 20 | Phase Noise(10MHz) | 10Hz | -110 | dBc/Hz | ||||
| 21 | 100Hz | -135 | ||||||
| 22 | 1KHz | -149 | ||||||
| 23 | 10KHz | -159 | ||||||
| 24 | 100KHz | -160 | ||||||
| 25 | 1MHz | -161 | ||||||
| 26 | Package type | 9.7*7.5*4.1 | ||||||
2. Dimension (Unit: mm)
3.For more FAQs and other services, please click on the image below to view.
特征 dimension 9.7 x 7.5mm，小型化的4-PAD SMD包装 ②低功耗 -40至85°C以上 ④Stratum 3（总体±4.6 ppm，包括20岁）。 应用 ①小区，便携式电信设备 ②测试和仪器 ③联合设备，数字开关，参考正时电路 ④包装时正式协议（例如IEEE-1588）
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Features ①Dimension 14.5 x 9.6 x 6.5mm, pypical ②6-Pin SMD Package ③±30 ppb stability over -40 to 85°C ④Stratum 3 (Overall ±4.6 ppm including 20 years aging.) ⑤Frequency Range, 10 MHz to 40MHz TYPICAL APPLICATION ①SDH/SONET, Telecommunication Base Station ②Test and Measurement Equipment ③Synthesizer , Digital switch , Reference Timing Circuit ④Packet Timing Protocol (e.g. IEEE-1588)
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特征①尺寸 20.4 x 12.8 x 11mm，典型值②低相位噪声和低G敏感度③小型密封封装④严格的频率稳定性⑤低功耗⑥快速预热时间⑦电调频率输入⑧符合RoHS标准（无铅） 典型应用①仪器参考②微波通信③微波信号源时钟参考④测试与测量⑤电信系统⑥雷达系统
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特征①尺寸 20.6 x 20.6 x 11mm，典型值②SC切割水晶。 典型应用①SDH/SONET、电信基站②测试测量设备③合成器、数字开关、参考定时电路
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特征①尺寸 25.4 x 22.1 x 13.2mm，典型值②低相位噪声③小型SMD封装④严格的频率稳定性⑤低功耗⑥快速预热时间⑦电调频率输入⑧参考电压输出 ⑨符合RoHS标准（无铅） 典型应用①仪器参考②微波通信③微波信号源时钟参考④测试与测量⑤电信系统⑥雷达系统
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特征① 针对卓越频率稳定性和定时的应用设计②老化性能a.±0.05 ppb/天b.±10 ppb/年约±50 ppb/10年 典型应用①仪器参考②数据通信③测试与测量④电信系统⑤GPS
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特征①超低相位噪声和低G敏感度②密封包装③严格的频率稳定性④低功耗⑤快速预热时间⑥电调频率输入⑦参考电压输出⑧符合RoHS标准（无铅） 典型应用①仪器参考②微波通信③微波信号源时钟参考④测试与测量⑤电信系统⑥雷达系统⑦医疗（MRT）
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