XG-2102CA 100.0000M-PGRN

Absolute Pull Range (APR):	--
Current - Supply (Disable) (Max):	2mA
Height - Seated (Max):	0.055" (1.40mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	60mA
Operating Temperature:	-5°C ~ 85°C
Series:	XG-2102CA
Frequency Stability:	±50ppm
Voltage - Supply:	3.3V
Output:	LVPECL
Function:	Enable/Disable
Frequency:	100MHz
Type:	SO (SAW)
Base Resonator:	Crystal
Part Status:	Active

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Oscillators: XG-2102CA 100.0000M-PGRN Application Field and Working Principle

Oscillators are electronic circuits that generate oscillating signals in the form of sine waves with steady frequencies. These circuits are mainly used to generate basic signals for testing, communications or synchronization of electronic devices due to their ability to output a periodic, precisely timed in electrical change of power. XG-2102CA 100.0000M-PGRN is a type of oscillator IC that is designed especially for telecommunication usage. It has a wide range of application fields and working principles.

Application Fields

XG-2102CA 100.0000M-PGRN is a medium frequency oscillator IC that can be applied to a variety of telecommunication applications. It offers very high accuracy frequency control and stability to ensure reliable operations in wireless communications. Some of its primary application fields are as follows:

• CDMA/GPS/WCDMA/TD-SCDMA receiver systems
• WCDMA interference suppression
• Base station clock systems
• Wireless security terminals
• Satellite receiver systems
• 2.4GHz ISM band digital radio systems

Working Principle

XG-2102CA 100.0000M-PGRN works based on the integration of several components, including an oscillator circuit, control logic and a reference crystal. The oscillator circuit is made up of an inverter chain and an amplifier. The reference crystal has a frequency of 100.0000 MHz which is used to set the operational frequency. The control logic decodes the PGRN (Phase-Gated Ring-Noise) signal input and provides power supply for the oscillator circuit. The oscillator then produces an output signal based on the reference frequency and the PGRN input.The PGRN signal, when connected to XG-2102CA 100.0000M-PGRN, helps to refine the accuracy of the output signal. The amplitude and phase characteristics of the signal are optimized to output a precise frequency. The signal goes in the loop of the internal oscillation stages, which produces a positive feedback in the circuit and results in an oscillation process. Based on the PGRN input, the output signal is ultimately produced by programmable control logic.

Conclusion

XG-2102CA 100.0000M-PGRN is a medium frequency oscillator IC especially designed for telecommunication applications such as CDMA and WCDMA receiver systems, base station clock systems, wireless security terminals, 2.4 GHz ISM band digital radio systems and satellite receiver systems. It is integrated with an oscillator circuit, control logic and a reference crystal to produce an output signal based on the reference frequency and the Phase-Gated Ring-Noise signal input, thus providing reliable frequency control and stability.

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