Measuring Frequency Characteristic of PCBs with Modal Reservation under Climatic Impact

Статья в сборнике трудов конференции

This paper considers the frequency dependences of the S-parameters for printed circuit boards with modal reservation. Two board prototypes (with and without modal reservation) were designed to experimentally study their features. The frequency dependences of S-parameters were obtained for both of them at different temperatures. Estimating these characteristics can give a prediction about the operability of those structures under any climatic conditions. It was revealed that the level of transmission ratio for the board with modal reservation is lower than for the board without it. Meanwhile this reduction does not affect the useful signal. Moreover, all S-parameters of the prototypes decrease with increasing the temperature and increase with decreasing the temperature compared to the results obtained at the room temperature over the entire frequency range except for the resonance frequencies. This study confirms that the radioelectronic devices which use the modal reservation layout and tracing approach can work under any climatic conditions which in turn will improve their reliability and immunity against any interference.

Библиографическая запись: Alhaj Hasan, A. Measuring Frequency Characteristic of PCBs with Modal Reservation under Climatic Impact [Electronic resource] / A. Alhaj Hasan, T. R. Gazizov // 2022 IEEE International Multi-Conference on Engineering, Computer and Information Sciences (SIBIRCON) (Yekaterinburg, Russian Federation, 11-13 November 2022). – New York City : IEEE, 2022. – P. 1090-1094. – DOI: 10.1109/SIBIRCON56155.2022.10017108

Конференция:

• 2022 IEEE International Multi-Conference on Engineering, Computer and Information Sciences (SIBIRCON)
• Россия, Свердловская область, Екатеринбург, 11-13 ноября 2022,
• Международная

Издательство:

IEEE

США, New York, New York City