VCXO oscillator / crystal / surface-mount / low phase noise
V-90000-LF True sine 5V
Vnation JSC
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Type:
VCXO
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Technology:
crystal
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Other characteristics:
surface-mount
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Electrical characteristics:
low phase noise
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Frequency:
Min.: 50 MHz
Max.: 125 MHz
V-90000-Sinewave is showing phase noise performance similar to OCXOs. The parts of the new V-90000 series are designed using special low phase noise 3rd overtone crystals with tight frequency stability vs. temperature and low aging. The part comes with a small 14 mm x 9 mm x 5.5 mm SMD package.
The overall stability including initial tolerance, frequency stability vs. temperature from -40 ?C to +85 ?C, frequency stability vs. supply voltage changes and vs. load changes and aging over 10 years is better than ?30 ppm.
The Frequency Control Range (FCR) is larger than ?40 ppm, i.e. there is an Absolute Pulling Range (APR) of more than ?10 ppm under all conditions what guarantees that the oscillator will kept locked to nominal frequency under all conditions and all over life time even considering the frequency tolerance of the reference clock.
For a 100 MHz output signal the typical phase noise of the V-90000 at 100 Hz carrier offset is below -123 dBc/Hz; it is about -145 dBc/Hz at 1 kHz and -165 dBc/Hz at 10 kHz. The typical ?Noise Floor? at 100 kHz offset frequency is below -170 dBc/Hz.