TRANSMISSION Flashcards
What does PR4G stand for?
Programme Radio 4ème Génération
What types of attacks is PR4G resistant to?
Localisation, intrusion, brouillage, attaques IEM, écoute
What is the frequency range of PR4G?
30 à 87,975 Mhz
What are the extreme temperature limits for PR4G usage?
-40° à +70°
What is the resistance to humidity for PR4G?
90% à 40°
How long can PR4G withstand being submerged in water?
2h sous 1m d’eau
What does FFA stand for in PR4G modes of operation?
Fréquence Fixe Analogique
What does FFN stand for in PR4G modes of operation?
Fréquence Fixe Numérique
What does EVF represent in PR4G modes of operation?
Évasion de Fréquence
What does RCL stand for in PR4G modes of operation?
Recueil Canal Libre
What is the MIX mode in PR4G?
EVF + RCL
What does alert level 0 indicate?
Chimique
What does alert level 1 indicate?
Nucléaire
What does alert level 2 indicate?
Avion
What does alert level 3 indicate?
Hélicoptère
What does alert level 4 indicate?
Mine / Sous-munitions
What do alert levels 5, 6, and 7 represent?
Réservé commandement
What does alert level 8 indicate?
Silence radio
What does alert level 9 indicate?
Fin d’alerte
What is the first step in the implementation process for frequency mode RG?
Menu → Init → Prépa manu (VAL) → Prépa RG (VAL) → RG « fréquence » → VALIDER
How do you introduce the subscriber number?
Menu → Init (VAL) → Jeu clés → N° Abonné (VAL) → N « N° abonné 7 chiffres » (VAL) → Attendre ou MENU
What is the process for introducing the DDI (Distributeur de Données Initiales)?
Placer DDI sur PR4G → Écrire code à 4 chiffres (VAL) → Écrire numéro réseau secondaire (VAL) → DDI fin → Retirer DDI
What is the command to request synchronization?
Serv → Sync (VAL) → Sync bon (VAL)
What menu option allows you to change the operating mode?
Mode « choisir mode de fonctionnement » (VAL)