EG-2121CA 125.0000M-LHPNB

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Oscillators

Oscillators are devices that generate a periodic, repeating signal of a specific frequency. Oscillators are used in a wide range of applications from radar to radio communications to robotics. The EG-2121CA 125.0000M-LHPNB oscillator is a device specifically designed for frequency generation in radio and wireless communications applications.

EG-2121CA 125.0000M-LHPNB Application Field

The EG-2121CA 125.0000M-LHPNB oscillator is designed for use in the 2.4 GHz to 2.48 GHz bands that are used by many modern wireless communication standards. These include Bluetooth, Wi-Fi, and Zigbee, all of which operate in this portion of the radio spectrum. This device is specifically useful in applications that require a stable frequency for transmissions due to its low phase noise and low temperature coefficient. The type of application would include Wi-Fi access points, Bluetooth radio modules, and any applications that require a stable frequency source.

EG-2121CA 125.0000M-LHPNB Working Principle

The frequency generation in the EG-2121CA 125.0000M-LHPNB oscillator is based on a Colpitts oscillator design. In a Colpitts oscillator, the frequency is created by a feedback loop between two electrically coupled capacitors. As the current runs through the circuit, the capacitor acts like a mini-transformer, driving current in the opposite direction in order to produce a stable, periodic signal. This periodic signal is the frequency output of the device. The frequency and stability of the signal are determined by the capacitors and the feedback loop.

The EG-2121CA 125.0000M-LHPNB oscillator uses a two-capacitor topology, in which one of the capacitors is tuned by an external inductor. This interface inductor is used to tune the oscillator to the desired operating frequency. Additionally, the oscillator can also be fine tuned or adjusted by changing the resistance of the feedback loop. This allows the user to select the precise frequency that is required for their specific application.

EG-2121CA 125.0000M-LHPNB Advantages

The EG-2121CA 125.0000M-LHPNB oscillator has several advantages over alternative solutions. First, its compact size makes it easy to use in space-constrained applications. Furthermore, it is designed to be low power and highly efficient, allowing it to be used in battery powered devices. Additionally, the device is designed to be highly reliable, making it ideal for use in mission-critical applications. Finally, the device has a low phase noise and a low temperature coefficient, allowing it to maintain a stable frequency even in varying environmental conditions.

Conclusion

The EG-2121CA 125.0000M-LHPNB oscillator is specifically designed for frequency generation in radio and wireless communications applications. This device uses a Colpitts oscillator design with a two-capacitor topology to generate a stable, periodic signal of a specific frequency. It is advantageous for its compact size, low power consumption, reliability, and low phase noise and temperature coefficient. This makes it ideal for use in a variety of wireless communication applications, such as Wi-Fi, Bluetooth, and Zigbee.

The specific data is subject to PDF, and the above content is for reference