Can You Vary The Frequency Of A Ceramic Resonator
The resonator is coupled to cpw lines with one antenna placed at each end of the cpw lines.
Can you vary the frequency of a ceramic resonator. The ceramic resonator utilizes a frequency within the electrical component but unlike the crystal which has a frequency tolerance of 10 30 ppm a ceramic resonator carries a 0 5 or 5 000 ppm frequency tolerance which is generally used in microprocessor applications where absolute stability is. The ceramic resonator utilizes a frequency within the electrical component but unlike the crystal which has a frequency tolerance of 10 up to 30 ppm or parts per million a ceramic resonator carries a 0 5 or 5 000 ppm frequency tolerance so is generally used in microprocessor applications where absolute stability is not that important. This resonator is made of sicn ceramic material which is very stable inside harsh environments with temperatures up to 1500 x00b0 c. A wireless passive sensing approach is proposed to measure the resonant frequency of a dielectrically loaded cavity resonator.
When connected in an electronic oscillator circuit resonant mechanical vibrations in the device generate an oscillating signal of a specific frequency like the similar quartz crystal they are used in oscillators for purposes such as generating. There are many instances where this may be needed and by doing this it combines the phenomenal performance of crystal resonator in terms of stability and q with the ability to have a small change in oscillator. This section describes how to measure the frequency characteristics of a ceramic resonator using the series through method on gain phase ports using keysight test fixture. You can connect keysight 4 terminal pair type fixture on the gain phase ports.