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OC14E12A-10.000-0.2/-40+85 PDF预览

OC14E12A-10.000-0.2/-40+85

更新时间: 2024-09-17 19:35:43
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玛居礼 - MERCURY /
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Oscillator

OC14E12A-10.000-0.2/-40+85 技术参数

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OC14E12A-10.000-0.2/-40+85 数据手册

 浏览型号OC14E12A-10.000-0.2/-40+85的Datasheet PDF文件第2页 
OCXO (Oven Controlled Crystal Oscillators)  
OC14E12A, OC14E12GA (RoHS version) Series Sine Wave  
+12.0 V  
MERCURY  
Since 1973  
y Full size 4 pin DIP full metal package  
y+12.0 V D.C supply Voltage  
y 50 ohm load Sine wave output  
y AT-cut crystal  
y Voltage control (Electronic Frequency Tuning) on pin 1  
General Specifications ( 10 MHz at+25°C, at +12.0 V Vcc and +2.5 V Vcon)  
Output Wave Form  
Frequency Range  
Sine wave. Wave form code is “E”  
10 MHz ~40.0 MHz  
Type of Crystal Cut Used  
Supply Voltage (Vcc)  
AT-cut. Use “A” for crystal code.  
+12.0 V ±0.5 V (voltage code is “12”)  
Initial Calibration Tolerance  
±0.5 ppm max. at the time of shipment; Vcon=+2.5V  
Operating  
0°C to +60°C  
-20°C to +70°C  
-40°C to +85°C  
Temperature  
Best Stability  
Available  
Operating Temperature Range  
(custom spec. on request)  
±0.05 ppm  
±0.2 ppm  
±0.1 ppm  
±0.3 ppm  
±0.2 ppm  
±0.5 ppm  
Typical Stability  
Aging  
< ±0.7 ppm first year. < ±4.0 ppm over 10 years.  
<5 E -10 (0.1 sec to 30 sec ); typical 5 E -11 at 1 sec.  
Short Term Stability  
Supply Voltage ±0.5 Variation  
Load ±5% variation  
< ±0.1 ppm  
< ±0.01 ppm  
Warm-up time (at +25°C)  
3 minutes max. Within ±0.5 ppm of its reference frequency.  
Frequency Deviation Range ±4 ppm min. Referenced to fo at +25°C.  
Control Voltage Range  
Transfer Function  
Input Impedance  
EFC Linearity  
0.0 V to 5.0 V  
Positive: Increasing control voltage increases output frequency.  
47 K ohms min.  
±10% max.  
Power  
Output  
Power Dissipation (at +25°C)  
Output Level  
1 W max. at steady-state; 2 W max. at turn-on.  
3 dBm typical with 50load  
-10 dBc min.  
Harmonic  
Spurious  
-70 dBc min.  
Offset  
Phase  
1 Hz  
10 Hz  
100 Hz  
1 KHz  
10 KHz  
10 MHz at static  
Noise  
-70 dBc  
-100 dBc  
-130 dBc  
-140 dBc  
-145 dBc  
condition  
Storage Temperature  
Shock  
-65°C to +125°C  
2000 G’s, 0.3 ms ½ sine  
10 to 2000 Hz / 10 G’s  
Vibration  
MERCURY  
www.mercury-crystal.com  
Taiwan: TEL (886)-2-2406-2779, FAX (886)-2-2496-0769, e-mail: sales-tw@mercury-crystal.com  
U.S.A.: TEL (1)-909-466-0427, FAX (1)-909-466-0762, e-mail: sales-us@mercury-crystal.com  
MERCURY  
Page 1 of 2  
Date: Aug 20, 2006  
Rev. 1