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authorBernhard Tittelbach <xro@realraum.at>2012-01-25 00:45:27 +0000
committerBernhard Tittelbach <xro@realraum.at>2012-01-25 00:45:27 +0000
commitb12c00d77d2f17b67882b2e61deede30f78f0420 (patch)
tree4b0f039e978803b72e29b697d75a145c08872bfd /doc/budgets/linkbudget.txt
parentadded 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')
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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)
+
+