XLL535212.500000X

Frequency Stability:	±50ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.055" (1.40mm)
Size / Dimension:	0.203" L x 0.132" W (5.15mm x 3.35mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	100mA
Operating Temperature:	-20°C ~ 70°C
Series:	XPRESSO™ FXO-LC53
Voltage - Supply:	3.3V
Output:	LVDS
Function:	Enable/Disable
Frequency:	212.5MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tube

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1. Introduction to XLL535212.500000X

XLL535212.500000X is an oscillator, which is a type of electronic circuit that produces a periodic, oscillating electronic signal. Oscillators are used to create and sustain a steady sine wave, which is typically used with audio or other operations. This particular oscillator is specifically designed for C-band (5.35-12.50GHz) microwave applications. The XLL535212.500000X oscillator is a low phase noise, low-power Schottky-Barrier-Diode based oscillator that is based on a PLL design. It has a frequency range of 5.35GHz to 12.5GHz with a frequency tuning range of 1000MHz. The modified output power is up to +5dBm and the third-order-intercept point of the filter is excellent.

2. Application Field

XLL535212.500000X oscillator is an ideal high-frequency oscillator for application in C- band Microwave Communication. The unique frequency range, low phase noise, high-linearity and low-power design as well as wide frequency tuning range make it suited for a variety of applications, such as 5G mobile communication, satellite communication, radio astronomy, and surveillance systems.

3. Working Principle

The XLL535212.500000X oscillator is an advanced Schottky-Barrier-Diode based oscillator using a Phase-Locked Loop (PLL) design. It is constructed using a combination of advanced Schottky-Barrier-Diode-based oscillator and two PLL circuits, which provide enhanced PLL performance.The PLL circuitry consists of a divided-down voltage-controlled oscillator (VCO) operating at the frequency set by the reference frequency, and a phase detector that compares the divided-down VCO signal with the reference frequency. The PLL actively adjusts the frequency of the oscillator and the divider to keep the phase locked. The loop works by keeping the phase from drifting by adjusting the output frequency. The XLL535212.500000X Schottky-Barrier-Diode oscillator uses an optimized design with advanced Schottky-Barrier-Diode-based sine-wave oscillator, which reduces phase noise, and offers low power phase-locked loop. The advanced output filter design reduces the high-frequency noise and harmonics by providing a good third order intercept point. The frequency-modulated phase detector provides fast acquisition and precise frequency output with improved noise performance. The wide frequency range is possible through the wide variability of the frequency-modulated phase detector, which has a wide input range that allows for a frequency tuning range of 1000MHz over the 5.35-12.50GHz frequency range.

4. Conclusion

In summary, XLL535212.500000X oscillator is a low phase noise, low-power Schottky-Barrier-Diode based oscillator designed for C-band microwave applications. It has a frequency tuning range of 1000MHz and a frequency range of 5.35GHz to 12.5GHz, and offers excellent performance with low power consumption. The PLL circuitry and the advanced sine-wave oscillator design provide superior noise characteristics and improved long-term stability. The wide frequency range and excellent noise performance make it suitable for many applications, such as 5G mobile communication, satellite communication, radio astronomy, and surveillance.

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