CPPFXC7Z-A7BP-49.16TS

Oscillators are electronic and mechanical devices whose essential job is to generate an alternating current or voltage at a certain frequency and waveform. CPPFXC7Z-A7BP-49.16TS is a type of oscillator, and its application field and working principle are as follows.

Application Field

This type of oscillator has a wide range of applications. In the radio area, it can be used in the transmission and reception of frequency shift keying (FSK) or phase shift keying (PSK) signals. It is also used in some inverters, like power stage circuits, to generate switching signals. CPPFXC7Z-A7BP-49.16TS oscillators can also be used as a reference term for the jitter elcution of optical communication systems like 10G Ethernet.

Working Principle

The CPPFXC7Z-A7BP-49.16TS oscillator works under the principle of double negative feedback (DNF) and has a two-way working level. The circuit is composed of dual-differential amplifiers, a voltage-controlled oscillator (VCO) and a frequency divider. The divider is divided into a pair of difference-frequency controlled chains with the same frequency, and the output frequency equals the two frequency-dividing products. It is the product of the excitation signal frequency and the divided frequency, and then multiplied by the division ratio.

The frequency of the output signal of the CPPFXC7Z-A7BP-49.16TS oscillator is stable and the phase noise characteristics are good.The interference from the excitation signal and the temperature coefficient is low, so it is excellent in practical use. And it can be used to repair, maintain, and test the electronic system.

Conclusion

In conclusion, CPPFXC7Z-A7BP-49.16TS is a type of oscillator which is featured with a double negative feedback circuit, it has a wide application field and good performance in phase noise characteristics. Therefore, it is frequently used in radio area, inverters, jitter elcution and optical communication systems.