Comunicatii maritime militare Cap. 12
Marine Military Communications Quiz
Test your knowledge on marine military communications with this engaging quiz! Covering multiple aspects of maritime communication technology, this quiz will challenge your understanding and expertise.
Key Topics:
- Signal modulation techniques
- Microwave relay lines
- PABX facilities
- Radiocommunication equipment
Pentru codarea semnalului vocal, in reteaua de comutatie a RTP se va utiliza modulatia
Delta
PCM
Impuls
Fiecare LTM leaga intre ele doua CTNP. Suportul fizic al acestor fluxuri numerice il reprezintã liniile radioreleu pe microunde in gama
(7,75 ÷ 8,5) GHz
10,5 GHz
3,5 GHz
Fiecare LTA leaga intre ele CTNA cu CTNP sau CTNTA Suportul fizic al acestor fluxuri numerice il reprezinta liniile radioreleu pe microunde in gama,
10,5 GHz
3,5 GHz
4,4 ÷ 5 GHz si 38 GHz
MH-88 echipeaza modulul radioreleu magistral asigurand trafic pe
1 canal numeric cu viteza de 34368 Kbps
1 canal numeric cu viteza de 64 Kbps
1 canal numeric cu viteza de 32 Kbps
Statia radio Harris RF-5800V-MP ofera tipurile de modulatie:
Trellis Code Modulation
Continously Variable Slope Delta
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SAMMS este un program care se integreaza in sistemul de operare Windows si ofera:
Suport pentru majoritatea protocoalelor de mesagerie militara, incluzand standardele ACP-127, X.25 si X.400
Conexiune fizica si logica pentru un spectru larg de retele de comunicatii militare, incluzand retele radio in banda HF (unde scurte) si UHF (unde ultrascurte)
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