Condition:New
Type:Logic ICs
Accurate OCXO constant temperature crystal oscillator benchmark
After 10 days of power-on and aging, the factory precision is adjusted to ±1mHz=0.0001ppm. The calibration meter is Agilent 53220A, and the reference standard is an atomic clock calibrated by GPSDO.
MV197 is a high-stability constant temperature crystal oscillator with an accuracy of 1x10-8=0.01ppm after 5 minutes of electrification. The accuracy can reach 1x10-9=0.001ppm after power-on within 30 minutes. Power supply DC12V<1.5A 5.5*2.1 power port, output port SMA-KE.
Output 10MHZ square wave, measure impedance 50 ohm 2Vpp
This version adopts fine-tuning design, the adjustment range is less than ±4Hz, and the voltage control range is small
Unlike the version without fine-tuning, the error can reach ±10HZ, which reflects the advantages of fine-tuning design.
Compared with atomic clocks and tamed clocks, this benchmark has the advantages of lower phase noise, lower noise, small error size, portable, and strong reliability. It is a reliable reference source such as a frequency meter.
After a long time tracking test to evaluate the advantages and disadvantages of this constant temperature crystal oscillator
Advantages: excellent short-term stability, excellent phase noise. Small size and low power consumption. Stable and fast
Disadvantages: Due to its small size, the long and stable is slightly worse.
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