EG-2121CA 212.5000M-PHPAB Oscillators

Oscillators are electronic circuits that can generate an AC signal with specific frequency, such as sinusoidal signals, square waves and sawtooth waves, for usage in electronics. The EG-2121CA 212.5000M-PHPAB oscillators is a type of oscillator that can generate signals with a frequency of 212.5000MHz and an output power of 15dB.

Application Field

The EG-2121CA 212.5000M-PHPAB oscillator can be used in various electrical devices, from small consumer electronics to industrial and medical equipment. Its applications mainly consist of timing, frequency control and signal generation.

• Television and radio broadcast systems
• two-way radiotelephones
• Wireless communication systems
• Medical equipment
• Industrial and building automation
• Avionics systems

Working Principle

The EG-2121CA 212.5000M-PHPAB oscillator works on the principle of resonance. The oscillator produces AC current with a frequency determined by the components used in the circuit. When the circuit reaches its resonant frequency, it is called a feedback oscillator and it can self-sustain, creating a repetitive waveform.

The circuit can be made of an active device such as an operational amplifier and passive components, such as resistors and capacitors. The combination of these enable the circuitry to produce an output signal. This signal is then amplified and passes through the passive components once again to create the required oscillatory motion.

In the case of the EG-2121CA 212.5000M-PHPAB oscillator, the component values are chosen to generate a frequency of 212.5000MHz. The output power can range from 15dB to +20dBm, depending on the model.

Conclusion

The EG-2121CA 212.5000M-PHPAB oscillator is a highly reliable unit used for timing, frequency control and signal generation applications. With its frequency of 212.5000MHz and output power range of 15dB to +20dBm, it is suitable for a wide variety of applications including medical, broadcast, wireless communications, avionics and industrial systems.