diff options
| author | Bernhard Tittelbach <xro@realraum.at> | 2012-01-25 00:45:27 +0000 |
|---|---|---|
| committer | Bernhard Tittelbach <xro@realraum.at> | 2012-01-25 00:45:27 +0000 |
| commit | b12c00d77d2f17b67882b2e61deede30f78f0420 (patch) | |
| tree | 4b0f039e978803b72e29b697d75a145c08872bfd /doc/budgets/linkbudget.txt | |
| parent | added ihu power path chips (diff) | |
note
git-svn-id: https://svn.spreadspace.org/mur.sat@233 7de4ea59-55d0-425e-a1af-a3118ea81d4c
Diffstat (limited to 'doc/budgets/linkbudget.txt')
| -rw-r--r-- | doc/budgets/linkbudget.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/budgets/linkbudget.txt b/doc/budgets/linkbudget.txt index 5ee15e6..75d65e2 100644 --- a/doc/budgets/linkbudget.txt +++ b/doc/budgets/linkbudget.txt @@ -61,3 +61,9 @@ Loss: Polarisation Linear(send) auf Circular(Empfang): 3dB Bandbreite: 20*log10( 12kHz [Hz]) = 81.5 [dBHz] + + +more realistic to calculate Satellite Antenna Gain with 0 dBi since the antenna is neither pointed (no attitude control) in our direction, nor do we even know in which direction is is pointed +(actually, considering the fading from atitude changes, that's propably optimistic even) + + |