Campbell-scientific RF300-Series DRL VHF/UHF Radio Transceivers Manuel d'utilisateur Page 10

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 64
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 9
SECTION 1. GENERAL RADIOTELEMETRY NETWORK
1-4
1.4 REPEATER
Purpose: To act as relay between two
communicating stations separated
by too long of a distance or an
obstacle which impedes direct
communication. A repeater is not
always required in a RF telemetry
network. A field station can also
function as a repeater.
Equipment Required:
Radio
RF Modem
Antenna and antenna cable
12V and 5V power supply
(PS512M or CH512R and
BP12)
Enclosure and other mounting
needs
PS512M
RF300
RF95A
FIGURE 1-4. A Typical RF Telemetry Repeater Station
Vue de la page 9
1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 63 64

Commentaires sur ces manuels

Pas de commentaire