Tunable S-band RF Front End Receiver for LEO Mission
This paper presents the design strategy, simulation results and final schematic of Radiofrequency front end (receiver) block level designing with a flexible centre frequency for Sband (2025-2110 MHz). The idea behind this is basically a planning for communication such as data, voice and video communication. In this study, with a Radio-frequency (different channel frequencies) the required specifications were achieved such as gain < 130 dB, noise figure 2 dB, bandwidth 6MHz which is targeted for LEO mission. This design is having very low noise figure, high gain and low spurious levels and RF-Front end circuit includes low noise amplifier, filter, mixer and local oscillator. To obtain proper output frequency and determination of a system performance, the measured data including gain, noise figure and S parameter agree well with the simulation results on ADS Software.
Geetanjali Sharma Viral Degarwala M.R.Tripathy
Department of Electronics and Communication Engineering ASET, Amity University, Noida, U.P., India
国际会议
Progress in Electromagnetics Research Symposium 2014(2014年电磁学研究新进展学术研讨会)
广州
英文
2240-2243
2014-08-01（万方平台首次上网日期，不代表论文的发表时间）