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*新恒温晶振的技术选型


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SDHSONETATMWLLPCS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   @ 50

谐波抑制  -20dBc   -30dBc  @50

杂波抑制  -70dBc  -75dBc  @50

5ClippedSine     1Vp-p   10k//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 

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