title: ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð½Ð°ÑÑÑÐ¾Ð¹ÐºÐ¸ ÐÐ§-ÑÑÐ°ÐºÑÐ° Ð±Ð¾ÑÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐµÑÑÐ°Ð½ÑÐ»ÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Simulate and analyze methods for configuration of the payload RF line
Creators: name: ÐÐµÐ´ÑÐ½ÐºÐ¸Ð½, ÐÐ¸ÑÐ°Ð¸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: 2022
Subjects: ÐÐ Ð
ÐºÐ¾Ð°ÐºÑÐ¸Ð°Ð»ÑÐ½ÑÐ¹ ÐºÐ°Ð±ÐµÐ»Ñ
ÐÐÐ§Ð¥
ÐÐÐÐ
ÐÐ§ ÑÑÐ°ÐºÑ
ÑÐ°ÑÑÐ¾Ð³Ð»Ð°ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸Ð¼Ð¿ÐµÐ´Ð°Ð½ÑÐ°
payload
coaxial cable
bandpass flatness
group-delay flatness
RF line
impedance mismatch

description: Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð½Ð°ÑÑÑÐ¾Ð¹ÐºÐ¸ Ð²ÑÑÐ¾ÐºÐ¾ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°ÐºÑÐ° Ð±Ð¾ÑÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐµÑÑÐ°Ð½ÑÐ»ÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ°.Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ»Ð° ÑÐ¾Ð·Ð´Ð°Ð½Ð° Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð´Ð»Ð¸Ð½Ñ, Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð° ÑÐ°Ð±Ð¾ÑÐ¸Ñ ÑÐ°ÑÑÐ¾Ñ Ð¸ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÐºÐ¾Ð°ÐºÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÐºÐ°Ð±ÐµÐ»ÐµÐ¹ Ð½Ð° ÐÐÐÐ, ÐÐÐ§Ð¥ Ð¸ ÐÐ¡Ð ÑÑÐ°ÐºÑÐ°. ÐÑÐ¸ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸, Ð½Ð°Ð¿Ð¸ÑÐ°Ð½Ð½Ð¾Ð¹ Ð½Ð° ÑÐ·ÑÐºÐµ MATLAB, Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ Ð¿ÑÐµÐ´ÑÐºÐ°Ð·Ð°ÑÑ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÐ°ÑÑÐ¾Ð³Ð»Ð°ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸Ð¼Ð¿ÐµÐ´Ð°Ð½ÑÐ° Ð½Ð° ÐÐ§Ð¥, ÐÐÐ Ð¸ ÐÐ¡Ð ÑÑÐ°ÐºÑÐ° ÐÐ Ð, ÑÑÐ¾ Ð² Ð¸ÑÐ¾Ð³Ðµ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÑÐ¸ÐºÑ ÐÐ Ð Ð¿ÑÐ¸Ð½ÑÑÑ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¾ ÑÐ¾Ð¼, ÐºÐ°ÐºÐ¸Ð¼ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð¼ Ð½ÑÐ¶Ð½Ð¾ Ð½Ð°ÑÑÑÐ¾Ð¸ÑÑ ÐÐ§ ÑÑÐ°ÐºÑ. ÐÑÐµÐ³Ð¾ Ð¿ÑÐµÐ´ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¾ ÑÑÐ¸ ÑÐµÑÐµÐ½Ð¸Ñ: Ð²ÐºÐ»ÑÑÐµÐ½Ð¸Ðµ Ð² ÐÐ§ ÑÑÐ°ÐºÑ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð²ÐµÐ½ÑÐ¸Ð»Ñ, Ð°ÑÑÐµÐ½ÑÐ°ÑÐ¾ÑÐ°, Ð»Ð¸Ð±Ð¾ ÐÐ§ ÑÑÐ°ÐºÑ Ð½Ðµ Ð½ÑÐ¶Ð´Ð°ÐµÑÑÑ Ð² Ð½Ð°ÑÑÑÐ¾Ð¹ÐºÐµ. ÐÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ»ÑÑÑÐµÐ½Ð¸Ðµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº ÐÐ§ ÑÑÐ°ÐºÑÐ° Ð¸ ÑÐ¼ÐµÐ½ÑÑÐµÐ½Ð¸Ðµ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸ ÐÐ Ð.ÐÐ¾ÑÑÐ¾Ð²ÐµÑÐ½Ð¾ÑÑÑ Ð²ÑÑÐµ ÑÐºÐ°Ð·Ð°Ð½Ð½Ð¾Ð¹ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´ÐµÐ½Ð° ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼Ð¸ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¹ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð° Ð²ÐµÐºÑÐ¾ÑÐ½Ð¾Ð¼ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¾ÑÐµ ÑÐµÐ¿ÐµÐ¹.Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð¸ÑÑ: Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐµ ÑÑÐµÐ´ÑÑÐ²Ð° Microsoft Office Word 2016, Microsoft Office Excel 2016, Matlab R2021b; Ð²ÐµÐºÑÐ¾ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¾Ñ ÑÐµÐ¿ÐµÐ¹ Agilent Technologies N5244A.
description: The purpose of this work is to simulate and analyze methods for configuration of the payload RF line.As a result of the study, a mathematical model was created to influence the length, range of operating frequencies, and electrical parameters of cables on bandpass flatness, group-delay flatness, and VSWR in the RF line. With the help of this mathematical model, written in the MATLAB language, it is possible to predict the effect of impedance mismatch on the frequency response, group delay and SWR of the path of the onboard relay complex, which will eventually allow the developer of the onboard relay complex to decide how to configure the RF path. In total, three solutions are provided: the inclusion of a ferrite valve, an attenuator in the RF path, or the RF path does not need to be tuned. The relevance of this work is to improve the characteristics of the RF path and reduce the cost of the onboard relay complex.The reliability of the above mentioned model is confirmed by measurements of equipment on VNA.During the work Microsoft Office Word 2016, Microsoft Office Excel 2016, Matlab R2021b, and VNA Agilent Technologies N5244A were used.