SG-9101CB-D20PGDAB

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Programmable oscillators are electronic components that are capable of producing an output frequency that can be controlled by electrical pulses. These oscillators are used in many applications such as radio signal transceivers, clock signal generators, and digital communication systems. One type of programmable oscillator is the SG-9101CB-D20PGDAB, a versatile and rugged oscillator that is suitable for many applications, including wireless communication systems and military communications platforms. This article will discuss the application field and working principle of the SG-9101CB-D20PGDAB programmable oscillator.

Application Field of SG-9101CB-D20PGDAB Programmable Oscillator

The SG-9101CB-D20PGDAB is a high-performance programmable oscillator that is designed for use in multi-band wireless communication systems. It is able to support both analog and digital transmission standards such as CDMA, GSM, EDGE and WiFi. The oscillator also has excellent jitter performance and low power consumption, making it suitable for use in battery-powered devices. Additionally, the oscillator is designed to be compliant with a wide variety of radio regulations, making it suitable for use in a variety of environments.

The SG-9101CB-D20PGDAB is also a programmable oscillator that is suitable for use in certain military communications platforms. It has high shock and vibration resistance and maintains low power consumption even when operating in extreme environmental conditions. This makes it ideal for use in airborne, naval, and terrestrial applications. Additionally, the oscillator is designed to withstand the high thermal requirements of aerospace applications and is compliant with MIL-STD-461F for electromagnetic interference and susceptibility.

The SG-9101CB-D20PGDAB is designed to provide outstanding frequency accuracy and jitter performance. It is capable of providing an output frequency range of 10MHz to 15GHz with a frequency accuracy as low as ±1ppm. Additionally, the oscillator is capable of operating over a wide temperature range and is capable of generating a wide variety of frequency modulations, including pulse width modulation and frequency sweep modulation.

Working Principle of SG-9101CB-D20PGDAB Programmable Oscillator

The SG-9101CB-D20PGDAB is a voltage-controlled oscillator (VCO) with a programmable output frequency. The oscillator is composed of two components: a reference oscillator and a control circuit. The reference oscillator is a timing device based on a quartz crystal or an ON-Chip programmable oscillator that provides a stable output frequency. The control circuit is a four-bit programmable counter that is used to control the output frequency of the oscillator.

The SG-9101CB-D20PGDAB is programmed using an asynchronous serial digital Interface. This interface allows the user to send a series of commands to the oscillator that can be used to configure the output frequency and other parameters. Upon receiving a command, the control circuit adjusts the output frequency of the reference oscillator to the desired value.

The SG-9101CB-D20PGDAB is also equipped with a voltage reference circuit that ensures that the oscillator is able to maintain its output frequency over a wide range of temperatures. This reference circuit is composed of two parts—a temperature-compensated bandgap reference circuit and a voltage reference circuit. The voltage reference circuit is used to maintain a constant voltage in the oscillator, while the temperature-compensated band-gap reference circuit is used to calibrate the oscillator’s output frequency over a wide temperature range.

The SG-9101CB-D20PGDAB is a versatile and rugged programmable oscillator that is suitable for many applications. It is designed to provide outstanding frequency accuracy and jitter performance and is capable of operating over a wide temperature range. Additionally, the oscillator is compliant with MIL-STD-461F for electromagnetic interference and susceptibility, making it suitable for use in many military applications. It is also equipped with a voltage reference circuit to ensure that the output frequency of the oscillator is maintained over a wide range of temperatures.

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