Crystek's CVCO55FLM VCOs (Voltage
Controlled Oscillators) contain an extra modulation port
(TX modulation) for transmitter applications. The modulation port has a
negative slope and a typical modulation sensitivity of -20KHz/V.
from 172 to 210 MHz with a control voltage range of 0.2
to 4.8V. This VCO features a typical phase noise of -119 dBc/Hz @ 10KHz
offset and has excellent linearity. Output power is
typically 0 dBm.
Model CVCO55FLM-0172-0210 is packaged in the
industry-standard 0.5 x 0.5 in. SMD
package. Input voltage is 3V, with a max. current consumption of 9 mA. Pulling
and Pushing are minimized to 1.0 MHz and 0.5 MHz/V, respectively. Second
harmonic suppression is -20 dBc typical.
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The complexity of diesel engines means optimizing their performance requires a large amount of experimentation. Computational fluid dynamics (CFD) is a very useful and intuitive tool in this, and cold flow analysis using CFD is an ideal approach to study the flow characteristics without going into the details of chemical reactions occurring during the combustion.
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