Space Network Systems Online
Help on frequency distribution query
The scope of the query
This query allows you to make a search on the database by frequency range.
In case of geostationary satellites the search is performed in a given
list of all geostationary or non-geostationary satellites using frequencies
in a given range
What to do?
select "Non-planned services" or "Planned services/SOF" from the radio buttons
select "GSO" (Geostationary) or "Non-GSO" (Non-Geostationary), in case of Non-planned services, from the radio buttons
enter a value for "Longitude (from)" i.e.: the lower limit of the longitude range
enter a value for "Longitude (to)" i.e.: the upper limit of the
enter a value for "Frequency (from) MHz" i.e.: the lower limit of the frequency range
enter a value for "Frequency (to) MHz" i.e.: the upper limit of the frequency range
if "Planned Services/SOF" radiobutton is selected check plan checkbox(es) and plan type radiobuttons
and click on Select button.
To restart your query click on Cancel button.
The values entered for the lower limit and the upper limit of the
range are validated therefore
For performance reasons please specify slots of the range where
Frequency (to) - Frequency (from) does not exceed 500Mhz to 1GHz.
- Make sure to enter numeric data.
- Longitude (from) < Longitude (to).
- Frequency (from) < Frequency (to).
How to go further?
From the satellite list you may
select a particular satellite to navigate further.
International Telecommunication Union, 1996-