最新恒温晶振的技术选型
OCXO Oven controlled Crystal Oscillators 恒温压控晶振
资料下载地址：
http://www.ractron.com.cn/ractron_Files.html
OCXO OvencontrolledCrystalOscillators 恒温晶振
一、应用
通讯、航空、航天、军事、移动通信、数字程控交换机、网络传输、接入网、光传输、雷达、导航、电子对抗、无线通信、测试设备、锁相环电路SDH、SONET、ATM、WLL、PCS基站、蜂窝基站、频率合成器
二、主要技术指标
1)FrequencyRange频率范围:1.00-200.00MHz
2.5MHz,3.2MHz,4.608MHz,4.096MHz,5MHz,5.12MHz,6.4MHz,6.5MHz,6.72996MHz,
8.192MHz,9.216MHz,10MHz,10.24MHz,12MHz,12.24MHz,12.288MHz,12.8MHz,13MHz,14.4MHz,
14.7456MHz,14.85MHz,16MHz,16.32MHz,16.368MHz,16.384MHz,16.8MHz,17MHz,
18.432MHz,19.2MHz,19.44MHz,19.68MHz,19.7985MHz,19.8MHz,20MHz,20.46MHz,20.48MHz,
20.82857MHz,24MHz,24.576MHz,25MHz,25.6MHz,26MHz,26.451788MHz,27MHz,29.952MHz,
32MHz,32.768MHz,33MHz,36.864MHz,38MHz,38.88MHz,40MHz,50MHz,61.44MHz,77.76MHz,
100MHz,120MHz,122.88MHz,140MHz,160MHz,180MHz,200MHz
2)SC Cut OCXO AT Cut OCXO
3)InitialCalibration频率准确度:A ≤±0.5ppm@25℃ B ≤±0.1ppm @25℃
C≤±0.05ppm @25℃ D ≤±0.01ppm @25℃
4)FrequencyAdjustment频率调整: 1≥±0.5ppm 2≥ ±1.0ppm 3≥ ±3.0ppm
4≥±5.0ppm 5 ≥ ±7.0ppm 6≥ ±10ppm
5)ControlVoltage压控电压 ：0 - 5V
6)OperatingTemperature工作温度范围:E 0-+50℃ F -10-+60℃ G -20-+70℃
H -30-+75℃ I -40-+75℃ J -40-+85℃
7)FrequencyStability温度频率稳定度: 1 ppb= ppm 1/1000
K ±0.1ppm L ±0.05ppm M ±0.03ppm N ±0.02ppm
O ±0.01ppm P ±0.03ppm Q ±0.005ppm R ±0.001ppm
8)OutputWaveform输出波形: 1HCMOS 2 TTL 3 ACMOS
4Sine 输出电平 ≥+2dBm ≥+5dBm @ 50Ω
谐波抑制 ≤-20dBc ≤-30dBc @50Ω
杂波抑制 ≤-70dBc ≤-75dBc @50Ω
5ClippedSine ≥1Vp-p 10kΩ//10pF
9)SupplyVoltage工作电压范围: S 3.3V T 5.0V U 12.0V W 15.0V
10)PowerConsumption功耗：Warmup 开机 ≤3.5W-7.0W
@25℃ 稳定 ≤1.2W-3.5W
11)PhaseNoise相位噪声:
Frequency | 10Hz | 100Hz | 1kHz | 10kHz | 100kHz |
10.0MHz | –1120dBc/Hz | –150dBc/Hz | –160dBc/Hz | –165dBc/Hz | –170dBc/Hz |
10.0MHz | –120dBc/Hz | –140dBc/Hz | –150dBc/Hz | –155dBc/Hz | –160dBc/Hz |
10.0MHz | –115dBc/Hz | –135dBc/Hz | –145dBc/Hz | –150dBc/Hz | –155dBc/Hz |
10.0MHz | –100dBc/Hz | –130dBc/Hz | –140dBc/Hz | –145dBc/Hz | –150dBc/Hz |
12)Ageing频率老化率: ±0.1ppmmaximumin first year ±1.0ppm maximum for10years
±0.5ppm maximum in first year ±2.0ppm maximum for 10 years
| VC-OCXO OCXO |
Size(mm) | DIP 36.0X27.0X16.0mm DIP 30.0X30.0X15.0mm |
| AT CUT SCCUT |
Output Frequency Range | 1-100 MHz |
Freq Stability Calibration | ≤±0.05ppm (with frequency adjustment) |
Vs. Temperature | ±0.03ppm ±0.05ppm ±0.1ppm ±0.2ppm ±0.005ppm ±0.01ppm±0.02ppm |
| 0-50°C -10-+60°C -20-+70°C -30-+70°C -40-+70°C -40-+85°C |
Vs. Supply Voltage | ≤±0.005ppm |
Vs. Load Variation | ≤±0.005ppm |
Vs.Aging | ±0.003ppm/day ±0.3ppm/year ±0.0005ppm/day±0.05ppm/year |
Supply Voltage (Vdd) | +5VDC +9VDC +12VDC |
Output Level | Sinewave HCMOS TTL |
Frequency Adjustment | ±2.0ppm/0-5V ±0.5ppm/0-5V |
Phase Noise 10MHz | 10Hz -115dBc/Hz@1KHz 100Hz -135dBc/Hz@1KHz 1kHz -145dBc/Hz@1KHz 10kHz -150dBc/Hz@1KHz |
Supply Consumption | 4.5W(max) when warm-up 1.5W(max) @ 25°C |
Warm-up Time | ±0.05ppm,<5min ±0.02ppm,<5min |
|
| VC-OCXO OCXO |
Size(mm) | DIP 25.0X25.0X13.0mm DIP 20.0X20.0X11.0mm |
| AT CUT SCCUT |
Output Frequency Range | 1-100 MHz |
Freq Stability Calibration | ≤±0.1ppm (with frequency adjustment) |
Vs. Temperature | ±0.05ppm ±0.1ppm ±0.2ppm ±0.01ppm ±0.02ppm ±0.03ppm ±0.05ppm |
| 0-50°C -10-+60°C -20-+70°C -30-+70°C -40-+70°C -40-+85°C |
Vs. Supply Voltage | ≤±0.005ppm |
Vs. Load Variation | ≤±0.005ppm |
Vs.Aging | ±0.003ppm/day ±0.3ppm/year ±0.001ppm/day±0.1ppm/year |
Supply Voltage (Vdd) | +5VDC +9VDC +12VDC |
Output Level | Sinewave HCMOS TTL |
Frequency Adjustment | ±2.0ppm/0-5V ±0.5ppm/0-5V |
Phase Noise 10MHz | 10Hz -115dBc/Hz@1KHz 100Hz -135dBc/Hz@1KHz 1kHz -145dBc/Hz@1KHz 10kHz -150dBc/Hz@1KHz |
Supply Consumption | 3.6W(max) when warm-up 1.2W(max) @ 25°C |
Warm-up Time | ±0.05ppm,<5min ±0.02ppm,<5min |
| |
| VC-OCXO OCXO |
Size(mm) | DIP 21.0X13.0X11.0mm |
Output Frequency Range | 1-100 MHz |
Freq Stability Calibration | ≤±0.5ppm (with frequency adjustment) |
Vs. Temperature | ±0.05ppm ±0.1ppm ±0.2ppm ±0.3ppm |
| 0-50°C -10-+60°C -20-+70°C -30-+70°C -40-+70°C -40-+85°C |
Vs. Supply Voltage | ≤±0.05ppm |
Vs. Load Variation | ≤±0.05ppm |
Vs.Aging | ±0.01ppm/day ±0.5ppm/year |
Supply Voltage (Vdd) | +5VDC +9VDC +12VDC |
Output Level | Sinewave HCMOS TTL |
Frequency Adjustment | ±2.0ppm/0-5V |
Phase Noise 10MHz | 10Hz -110dBc/Hz@1KHz 100Hz -130dBc/Hz@1KHz 1kHz -140dBc/Hz@1KHz 10kHz -145dBc/Hz@1KHz |
Supply Consumption | 3.6W(max) when warm-up 1.2W(max) @ 25°C |
Warm-up Time | ±0.5ppm,<2min |
13)Package Outline 封装、尺寸:
N DIP 21*13*12mm O DIP 20*20*10mm P DIP 25*19*15mm Q DIP 30*30*16mm
R DIP 36*27*16mm S DIP 38*38*16mm T DIP 50*50*16mm U SMD 25*22*14mm
14)StorageTemperature储存温度范围： -55-+90℃
三、产品定型 RTO-10MHZ-SC A 1 J K 1 U N
| 频率 | 晶体 | 准确度 | 调整 | 温度范围 | 稳定性 | 波形 | 电压 | 尺寸 |
RTO | 10 | SC | A | 1 | J | K | 1 | U | N |
RTO | 10MHZ | SC cut | 0.5ppm | 0.5ppm | -40-+85 | 0.1ppm | HCMOS | 12V | DIP |
2.5MHz,3.2MHz,4.608MHz,4.096MHz,5MHz,5.12MHz,6.4MHz,6.5MHz,6.72996MHz,8.192MHz,
9.216MHz,10MHz,10.24MHz,12MHz,12.24MHz,12.288MHz,12.8MHz,13MHz,14.4MHz,
14.7456MHz,14.85MHz,16MHz,16.32MHz,16.368MHz,16.384MHz,16.8MHz,17MHz,
18.432MHz,19.2MHz,19.44MHz,19.68MHz,19.7985MHz,19.8MHz,20MHz,20.46MHz,20.48MHz,
20.82857MHz,24MHz,24.576MHz,25MHz,25.6MHz,26MHz,26.451788MHz,27MHz,29.952MHz,
32MHz,32.768MHz,33MHz,36.864MHz,38MHz,38.88MHz,40MHz,50MHz,61.44MHz,77.76MHz,
100MHz,120MHz,122.88MHz,140MHz,160MHz,180MHz,200MHz
OCXOsLeaded | 67x60mm | 12.0V | 5to10 | MHz | ±0.0002ppm | -10to70°C | Sine |
OCXOsLeaded | 50.8x50.8mm | 12.0V | 5to10 | MHz | ±0.0002ppm | -10to70°C | Sine |
OCXOsLeaded | 50.8x50.8mm | 12.0V | 5to10 | MHz | ±0.0002ppm | -10to70°C | Sine |
OCXOsLeaded | 51x41mm | 12.0V | 5to13 | MHz | ±0.001ppm | -10to70°C | Sine |
OCXOsLeaded | 50.8x50.8mm | 12.0V | 5to13 | MHz | ±0.001ppm | -10to70°C | Sine |
OCXOsLeaded | 50.8x50.8mm | 12.0V | 5to13 | MHz | ±0.002ppm | -10to70°C | Sine |
OCXOsLeaded | 51x41mm | 12.0V15.0V | 5to13 | MHz | ±0.002ppm | -10to70°C | Sine |
OCXOsLeaded | 40x30mm | 12.0V15.0V | 2to16.384 | MHz | ±0.003ppm | -20to75°C | HCMOSSine |
OCXOsLeaded | 50.8x50.8mm | 12.0V15.0V | 2to16.384 | MHz | ±0.005ppm | -20to75°C | HCMOSSine |
OCXOsLeaded | 40x30mm | 12.0V9.0V | 2to40 | MHz | ±0.01ppm | -20to75°C | HCMOSSine |
OCXOsLeaded | 50.8x50.8mm | 12.0V15.0V | 2to40 | MHz | ±0.01ppm | -20to75°C | HCMOSSine |
OCXOsLeaded | 36x26.5mm | 12V 5.0V | 8.192to38.88 | MHz | ±0.01ppm | -10to70°C | HCMOSSine |
OCXOsLeaded | 36x26.5mm | 12.0V5.0V | 8.192to38.88 | MHz | ±0.01ppm | -10to70°C | HCMOSSine |
OCXOsLeaded | 36x26.5mm | 3.3V5.0V | 8.192to38.88 | MHz | ±0.02ppm | -10to70°C | HCMOSSine |
OCXOsLeaded | 36x26.5mm | 3.3V5.0V | 8.192to38.88 | MHz | ±0.02ppm | -10to70°C | HCMOSSine |
OCXOsLeaded | 36x26.5mm | 3.3V5.0V | 8.192to38.88 | MHz | ±0.05ppm | -10to70°C | HCMOSSine |
OCXOsLeaded | 36x26.5mm | 3.3V5.0V | 8.192to38.88 | MHz | ±0.05ppm | -10to70°C | HCMOSSine |
OCXOsLeaded | 36x26.5mm | 3.3V5.0V | 8.192to38.88 | MHz | ±0.1ppm | -10to70°C | HCMOSSine |
OCXOsLeaded | 36x26.5mm | 3.3V5.0V | 8.192to38.88 | MHz | ±0.1ppm | -10to70°C | HCMOSSine |
OCXOsLeaded | 25.4x25.4mm | 3.3V5.0V | 4.096to26 | MHz | ±0.02ppm | -20to70°C | HCMOS |
OCXOsLeaded | 20.7x20.7mm | 3.3V5.0V | 8to38.88 | MHz | ±0.05ppm | -20to70°C | HCMOS |
OCXOsLeaded | 25.4x25.4mm | 3.3V5.0V | 4.096to26 | MHz | ±0.1ppm | -20to70°C | HCMOS |
OCXOsLeaded | 20.7x20.7mm | 3.3V5.0V | 8to38.88 | MHz | ±0.2ppm | -20to70°C | HCMOS |
OCXOsLeaded | 50.8x50.8mm | 12.0V | 8.192to15 | MHz | ±0.0001ppm | -20to70°C | Sinewave |
OCXOsLeaded | 51x41mm | 12.0V | 8.192to15 | MHz | ±0.0002ppm | -20to70°C | Sinewave |
OCXOsLeaded | 51x41mm | 12.0V | 8.192to15 | MHz | ±0.0005ppm | -20to70°C | Sinewave |
OCXOsLeaded | 40x30mm | 12.0V | 8.192to15 | MHz | ±0.001ppm | -20to70°C | Sinewave |
OCXOsLeaded | 50.8x50.8mm | 12.0V | 5to15 | MHz | ±0.0001ppm | -20to70°C | Sinewave |
OCXOsLeaded | 50.8x50.8mm | 12.0V | 5to15 | MHz | ±0.0002ppm | -20to70°C | Sinewave |
OCXOsLeaded | 51x41mm | 12.0V | 5to15 | MHz | ±0.0005ppm | -20to70°C | Sinewave |
OCXOsLeaded | 40x30mm | 12.0V | 5to15 | MHz | ±0.001ppm | -20to70°C | Sinewave |
OCXOsLeaded | 67x60mm | 12.0V | 5to10 | MHz | ±5e-005ppm | -20to60°C | Sinewave |
OCXOsLeaded | 50.8x50.8mm | 12.0V | 5to10 | MHz | ±0.0001ppm | -20to60°C | Sinewave |
OCXOsLeaded | 50.8x50.8mm | 12.0V | 5to10 | MHz | ±0.0002ppm | -20to60°C | Sinewave |
OCXOsLeaded | 40x30mm | 12.0V | 5to10 | MHz | ±0.001ppm | -20to60°C | Sinewave |
OCXOsLeaded | 36x26.5mm | 5.0V | 0to2.8 | MHz | ±0.01ppm | -20to75°C | HCMOS |
OCXOsLeaded | 25.4x25.4mm | 5.0V | 0to2.8 | MHz | ±0.28ppm | -40to85°C | HCMOS |
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