RFI home.

06apr06

Monitoring
Measurements
Info

Monitoring

Rfi monitoring at AO
Hilltop rfi monitoring
Fractional occurrence of rfi in telescope data by month
Tv station power vs time

Measurements

All measurements (in reverse time order).
 
Rfi measurements by category
By Freq Band 327 430 800
 lband sband cband xband
By device cameras distomats
pwrmeter tertiary DomeAc bldingAc
Units
  az,za encoders misc devices
12meter
 probeSet

Misc  az dependence Radar measurements gps
 rcvr intermods,
harmonics
 sitePwr shutdown:
1999
2011
 

Info   (top)

List of rfi frequencies seen at AO. Tv Info
NTIA freq list (400 Mhz to 16Ghz) (.ps) Cell phone info
NTIA freq Alloc chart (3Khz to 300Ghz) (.pdf) FM band info
NTIA Office of Spectrum Management.
FCC actions that impact radio astronomy
FCC codes for puerto rico
Rfi removeal techniques

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