title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ 8-ÐºÐ°Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð´ÐµÐ»Ð¸ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð² Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ðµ ÑÐ°ÑÑÐ¾Ñ 60-90 ÐÐÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development and study of an 8-channel power divider in a frequency range 60-90 GHz
Creators: name: ÐÐ¾Ð¼ÑÐ°Ð´Ð·Ðµ, ÐÐ¶ÑÐ»ÑÐµÑÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð¼Ð½Ð¾Ð³Ð¾ÐºÐ°Ð½Ð°Ð»ÑÐ½ÑÐ¹ Ð´ÐµÐ»Ð¸ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸
Ð¿ÑÑÐ¼Ð¾ÑÐ³Ð¾Ð»ÑÐ½ÑÐ¹ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´
ÐºÐ¾Ð°ÐºÑÐ¸Ð°Ð»ÑÐ½Ð°Ñ Ð»Ð¸Ð½Ð¸Ñ
Ð¡ÐÐ§-ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾
ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½Ñ Ð¾ÑÑÐ°Ð¶ÐµÐ½Ð¸Ñ
ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½Ñ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸
multichannel power divider
rectangular waveguide
coaxial line
microwave device
reflection coefficient
transmission coefficient

description: ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â 8-ÐºÐ°Ð½Ð°Ð»ÑÐ½ÑÐ¹ Ð´ÐµÐ»Ð¸ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ 8-ÐºÐ°Ð½Ð°Ð»ÑÐ½ÑÐ¹ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ð½ÑÐ¹ Ð´ÐµÐ»Ð¸ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐ¸Ð¹ Ð² Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ðµ ÑÐ°ÑÑÐ¾Ñ 60-90 ÐÐÑ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ» ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½ Ð¼Ð½Ð¾Ð³Ð¾ÐºÐ°Ð½Ð°Ð»ÑÐ½ÑÐ¹ Ð´ÐµÐ»Ð¸ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸, ÑÐ¾Ð³Ð»Ð°ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð¿Ð¾ Ð²ÑÐ¾Ð´Ð½Ð¾Ð¼Ñ Ð¿Ð¾ÑÑÑ Ð½Ðµ ÑÑÐ¶Ðµ 19 Ð´Ð. ÐÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÑ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð² Ð²ÑÑÐ¾Ð´Ð½ÑÐµ ÐºÐ°Ð½Ð°Ð»Ñ Ð»ÐµÐ¶Ð°Ñ Ð² Ð¾ÐºÑÐµÑÑÐ½Ð¾ÑÑÐ¸ â9 Ð´Ð, ÑÑÐ¾ ÑÐ²Ð¸Ð´ÐµÑÐµÐ»ÑÑÑÐ²ÑÐµÑ Ð¾ ÑÐ°Ð²Ð½Ð¾Ð¼ Ð´ÐµÐ»ÐµÐ½Ð¸Ð¸ Ð¼ÐµÐ¶Ð´Ñ 8 Ð²ÑÑÐ¾Ð´Ð½ÑÐ¼Ð¸ ÐºÐ°Ð½Ð°Ð»Ð°Ð¼Ð¸. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÐ¹ Ð¼Ð½Ð¾Ð³Ð¾ÐºÐ°Ð½Ð°Ð»ÑÐ½ÑÐ¹ Ð´ÐµÐ»Ð¸ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð¾ÑÐ»Ð¸ÑÐ°ÐµÑÑÑ Ð¾Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð°Ð½Ð°Ð»Ð¾Ð³Ð¾Ð² ÑÐ¸ÑÐ¾ÐºÐ¾Ð¹ Ð¿Ð¾Ð»Ð¾ÑÐ¾Ð¹ Ð¿ÑÐ¾Ð¿ÑÑÐºÐ°Ð½Ð¸Ñ, Ð¿ÑÐ¾ÑÑÐ¾ÑÐ¾Ð¹ ÑÐ¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸Ð¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð½Ð¸Ð·ÐºÐ¸Ð¼Ð¸ Ð¾Ð±ÑÐ°ÑÐ½ÑÐ¼Ð¸ Ð¿Ð¾ÑÐµÑÑÐ¼Ð¸. Ð¡Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ Ð² ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð¾ÑÐ´ÐµÐ»ÑÐ½ÑÐµ ÑÐ°ÑÑÐ¸ Ð´ÐµÐ»Ð¸ÑÐµÐ»Ñ Ð¼Ð¾Ð³ÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÑÑÑÑ ÐºÐ°Ðº ÑÐ°Ð¼Ð¾ÑÑÐ¾ÑÑÐµÐ»ÑÐ½ÑÐµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°, ÑÐ°Ðº Ð¸ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð² ÑÐ¾ÑÑÐ°Ð²Ðµ Ð´ÑÑÐ³Ð¸Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ² ÑÐ¸ÑÑÐµÐ¼ ÑÐ¿ÑÑÐ½Ð¸ÐºÐ¾Ð²Ð¾Ð¹ ÑÐ²ÑÐ·Ð¸ Ð¸ ÑÐ°Ð´Ð¸Ð¾ÑÐµÐ»ÐµÐ¹Ð½ÑÐ¹ Ð»Ð¸Ð½Ð¸Ð¹. ÐÐ¸Ð°Ð¿Ð°Ð·Ð¾Ð½ ÑÐ°ÑÑÐ¾Ñ 60-90 ÐÐÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¿ÑÐ¸Ð²Ð»ÐµÐºÐ°ÑÐµÐ»ÑÐ½ÑÐ¼ Ñ ÑÐ¾ÑÐºÐ¸ Ð·ÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð¿ÑÑÐºÐ½Ð¾Ð¹ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÐµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð² ÑÑÐ¾Ð¼ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑ Ð¿ÐµÑÐµÐ´Ð°ÑÑ ÑÐ¸Ð³Ð½Ð°Ð»Ð° Ð½Ð° ÑÐ²ÐµÑÑÑÐ¸ÑÐ¾ÐºÐ¸Ñ ÑÐ°ÑÑÐ¾ÑÐ½ÑÑ ÐºÐ°Ð½Ð°Ð»Ð°Ñ, Ð²Ð¼ÐµÑÑÐµ Ñ ÑÐµÐ¼ ÑÐ²ÐµÐ»Ð¸ÑÐ¸Ð²Ð°ÐµÑÑÑ ÑÐºÐ¾ÑÐ¾ÑÑÑ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸, ÑÑÐ¾ Ð´ÐµÐ¼Ð¾Ð½ÑÑÑÐ¸ÑÑÐµÑ Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾Ð¹ Ð·Ð°Ð´Ð°ÑÐ¸. Ð£ÑÑÐµÐ½Ñ ÑÐµÑÐ¼Ð¸Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¼ÐµÑÐ½Ð¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐµ ÑÑÐµÐ´ÑÑÐ²Ð° Ð´Ð»Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð·Ð°Ð´Ð°Ñ. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¾ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾-Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ ANSYS HFSS Ð¸ CST Studio Suite.
description: The object of study is an 8-channel power divider. The goal of the work is to develop an 8-channel waveguide power divider operating in the frequency range 60-90 GHz. As a result of the study, a multi-channel power divider was designed, matched at the input port no worse than 19 dB. The transmission coefficients of the output channels are in the vicinity of -9 dB, which indicates an equal division between the 8 output channels. The designed multichannel power divider differs from existing analogues by its wide bandwidth, simplicity of topology, and low return losses. The individual parts of the divider designed during the work can be used as independent devices or as part of other devices in satellite communication systems and radio relay lines. The 60-90 GHz frequency range is attractive in terms of throughput. The developed devices in this range provide signal transmission on ultra-wide frequency channels, at the same time the transmission speed increases, which demonstrates the relevance of the task. Terminological features of the subject area are taken into account and software tools are used to solve problems. Specialized software and mathematics were used NSYS HFSS and CST Studio Suite.