학술논문

C band Self Diplexed Tx/Rx Feed System for Telecom
Document Type
Conference
Source
2020 14th European Conference on Antennas and Propagation (EuCAP) Antennas and Propagation (EuCAP), 2020 14th European Conference on. :1-4 Mar, 2020
Subject
Aerospace
Communication, Networking and Broadcast Technologies
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Signal Processing and Analysis
Radio frequency
Antenna measurements
C-band
Shape measurement
Europe
Reflector antennas
Extraterrestrial measurements
Feed System
Orthomode Junction (OMJ)
Horn Antenna
PIM
multipaction
Language
Abstract
A reverse coupled self-diplexing feed-system operating in the extended C-band is addressed in this paper. Strict requirements in terms of electromagnetic performances, power handling and mass/envelope have driven the selected configuration. The design, validated through the measurement over a flight H/W, demonstrates the validity of the solution, making this product appealing for telecom reflector shaped space antennas.