Broadcast Tools SS 2.1/Terminal III Manuel d'utilisateur Page 129

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 188
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 128
Section 7: System Description 7-7
Moseley SL9003Q 602-12016 Revision G
7.6.5. Power Amplifier
O
F
I
R
RF
IN
Fwd
Pwr
Rev
Pwr
PA
Out
LPF
Figure 7-5 SL9003Q RF Power Amplifier Block Diagram
The Power Amplifier (PA) is a separate module that is mounted to a heatsink and is fan-cooled
for reliable operation. The PA is a design for maximum linearity in an amplitude modulation-
based system. Forward and reverse (reflected) power are detected and sampled to provide
metering and ALC feedback.
Vue de la page 128
1 2 ... 124 125 126 127 128 129 130 131 132 133 134 ... 187 188

Commentaires sur ces manuels

Pas de commentaire