Resonators

CSTNE12M0GH5L000R0 application field and working principle

Resonators are electronic components that act as a tuning device, and the CSTNE12M0GH5L000R0 is a type of resonator. It is a voltage-controlled oscillator (VCO) whose frequency and output power are determined by the applied voltage. Its application field includes frequency synthesizers, personal communication systems and wireless networks.

The working principle of CSTNE12M0GH5L000R0 resonator lies in its resonance frequency modulation circuit. This circuit consists of an amplifier, a frequency setting voltage source, an amplifier control knob and a square wave signal generator. The amplifier enhances the voltage source\'s signal, providing more power for oscillating the oscillator in the resonance frequency setting range. The amplifier control knob is used for setting the desired frequency range for VCO, thus determining the amount of voltage that needs to be applied to the oscillator. The square wave signal generator sends out a wave at the same frequency as the frequency setting voltage source and is used for controlling the phase of the VCO.

The analytical parameters of the CSTNE12M0GH5L000R0 include a frequency range of 100 MHz to 5 GHz, an operating voltage of 3.3 to 5 V, an operating current of 8 mA, a power consumption of 40 mW and a resonance frequency accuracy of ± 0.025%. Additionally, it has a temperature stability of ≤ +/- 5 ppm/°C, a harmonic suppression of ≤ -14 dBc and a phase noise performance of -105 dBc/Hz. Further features include a low supply current, wide tuning range and excellent linearity.

In conclusion, the CSTNE12M0GH5L000R0 is a resonator that is used for frequency synthesizers, personal communication systems and wireless networks. Its resonance frequency modulation circuit is composed of an amplifier, a frequency setting voltage source, an amplifier control knob and a square wave signal generator. The parameters allow for impressive results such as an operating voltage of 3.3 to 5 V, an operating current of 8 mA and a power consumption of 40 mW. Additionally, it has a temperature stability of ≤ +/- 5 ppm/°C, a harmonic suppression of ≤ -14 dBc and a phase noise performance of -105 dBc/Hz.