tugas siskomsat simulasi satelit
Post on 07-Nov-2014
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===++++++
otomatis
manual
_____***************start*****************
Tx Satelit : Jakarta
jarak => 36079.71
Rx Satelit : Lampung
step2 => Encoder
step3=> U/C,,, frekuensi 12 GHz
step4 HPA
=10*LOG(30)
=14.77121 dBW
step5 Lf
Total Loss : 2 + 0.5 +0.5 => 3 dB
step6 => Gt
GT=η {π .Dλ }2
η=65
D =4.8 m
f = 12 GHz
λ= cf
λ=3 x108m / s
12x109Hz
λ=0.025m
cuaca cerah
loss atm
FSL uplink
===+++++
EIRP=PTX . Gtx/Loss
EIRP dB= Ptx+Gtx-loss
FSL = 92.5 + 20 log f(GHz)+20 Log D-jarak satelit (Km)
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