Результаты исследований: Глава в книге, отчете, сборнике статей › Материалы конференции › Рецензирование
Результаты исследований: Глава в книге, отчете, сборнике статей › Материалы конференции › Рецензирование
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TY - GEN
T1 - Additional Miniaturization of Directional Couplers
AU - Letavin, Denis A.
PY - 2022
Y1 - 2022
N2 - A technique for increasing the degree of miniaturization of microstrip directional couplers is described, provided that the initially unused area inside the device is fully utilized. At the same time, from the side of the metallized surface under the capacitive elements of the low-pass filters, cavities are made with a depth not exceeding the thickness of the substrate, while the walls of the cavities have a metallized layer. This makes it possible to reduce the thickness of the substrate under the capacitive elements and thereby increase the capacitance rating for the same element area on the printed circuit board. This approach makes it possible in some cases to avoid the use of multilayer printed circuit boards, which simplifies the design of the device. © 2022 IEEE.
AB - A technique for increasing the degree of miniaturization of microstrip directional couplers is described, provided that the initially unused area inside the device is fully utilized. At the same time, from the side of the metallized surface under the capacitive elements of the low-pass filters, cavities are made with a depth not exceeding the thickness of the substrate, while the walls of the cavities have a metallized layer. This makes it possible to reduce the thickness of the substrate under the capacitive elements and thereby increase the capacitance rating for the same element area on the printed circuit board. This approach makes it possible in some cases to avoid the use of multilayer printed circuit boards, which simplifies the design of the device. © 2022 IEEE.
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85146245573
U2 - 10.1109/TELFOR56187.2022.9983701
DO - 10.1109/TELFOR56187.2022.9983701
M3 - Conference contribution
T3 - Telecommunications Forum, TELFOR 2022, Proceedings
SP - 1
EP - 3
BT - 30th Telecommunications Forum, TELFOR 2022, Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 30th Telecommunications Forum (TELFOR)
Y2 - 15 November 2022 through 16 November 2022
ER -
ID: 33989961