XLH73V027.000000I

Series:	XPRESSO™ FVXO-HC73
Packaging:	Strip
Part Status:	Active
Type:	VCXO
Frequency:	27MHz
Function:	Enable/Disable
Output:	HCMOS
Voltage - Supply:	3.3V
Frequency Stability:	--
Absolute Pull Range (APR):	±50ppm
Operating Temperature:	-40°C ~ 85°C
Current - Supply (Max):	35mA
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	6-SMD, No Lead
Size / Dimension:	0.295" L x 0.205" W (7.50mm x 5.20mm)
Height - Seated (Max):	0.055" (1.40mm)
Current - Supply (Disable) (Max):	35mA

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Oscillators – XLH73V027.000000I Application Field and Working Principle

XLH73V027.000000I is a type of oscillator that is used in a myriad of fields for a variety of purposes, with applications ranging from radio frequency communication to operation in a variety of instruments. It is also found in some consumer goods, and has helped revolutionize the radio industry. In this article, we will explore the application field and working principle of the oscillator.XLH73V027.000000I stands for a type of voltage-controlled oscillator (VCO). Voltage-controlled oscillators (VCOs) are oscillators that can be frequency-controlled by applying an external voltage. The frequency of the output signal is generally proportional to the applied voltage. Generally, voltage controlled oscillators provide moderate to higher frequency stability and are widely used in communication, electronic warfare systems and commercial wireless services. XLH73V027.000000I can be used in both phase-locked loops (PLLs) as well as in frequency synthesis systems. In a PLL, the voltage-controlled oscillator (VCO) can be used to multiply or divide an input signal frequency by adjusting its reference voltage. For example, a 1GHz input signal could be divided down to a 10KHz output frequency. In a frequency synthesizer, it can be used to modulate the frequency of the synthesized signal.The working principle of the XLH73V027.000000I oscillator is based on a basic Colpitts circuit. In this circuit, the oscillations are generated by a pair of cross-coupled capacitors and inductors. This pair of components creates a frequency-dependent negative feedback, which determines the oscillating frequency. When an external control voltage is applied to the oscillator, it changes the frequency of oscillations, which causes the output signal frequency to also change. The characteristics of the XLH73V027.000000I oscillator are excellent in terms of stability and linearity, which make it suitable for use in many applications. Its output can be directly connected to RF systems and it also provides low spurious emission, with an spurious emission reduction rate of 50dBc minimum. In addition, the harmonic suppression of the oscillator is also quite good, typically reaching 68 dBc for a 2400MHz output frequency.XLH73V027.000000I can operate over a wide temperature range, and is ideal for use in radio transceivers, satellite navigation systems, and other communication applications. With its excellent frequency stability, low noise, and excellent linearity, the XLH73V027.000000I oscillator is an ideal choice for applications requiring high-frequency precision and control. In summary, the XLH73V027.000000I oscillator is an excellent component for use in a variety of applications, from radio communication to controlling frequencies in instruments. Its operating principle is based on a Colpitts circuit, and the oscillator has excellent characteristics in terms of stability, linearity, low noise, and harmonic suppression. This makes the XLH73V027.000000I oscillator a great choice for applications requiring high-frequency accuracy and control.

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