Sband rfi

10dec21

Intro


    On 10dec21 we took 4 scans  each with 60 seconds of data. The scans pointed at azimuths of: 180,270,0, and  90 deg (South,west,north, and east). The 15 db pads were still installed at the inputs to the sband rf box in the pedestal. We want to install a new rf  bandpass filter to get rid of the strong rfi, so we needed plots of the strength and location of the current rfi.

Setup:

    The 12meter sat a a particular azimuth (180,270,0,90) for each scan. The elevation was set to 45 degrees.


Processing the data


Looking at the data:

    The plots shows the sband spectra (.ps) (.pdf)

Summary

processing: x101/211210/sb_rfi.pro


12meter page
home_~phil