Wifi Ripita Busta Ekstenda
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Wifi Ripita Busta Ekstenda

Wanpela 'walkie-talkie repeater' em i wanpela bikpela samting insait long ol profesenel waiales komyunikesen sistem. Em i save kamap pastaim long skruim 'communication range' na 'coverage area' bilong 'walkie-talkie', na stretim hevi bilong signal we i kamap bikos long ol samting i pasim rot o longwe bilong en.
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Diskripsen

Teknikel Paramita

Ol bikpela wok

Signal amplifikesen na transmisen

Kisim ol wikpela signal na strongim na salim ol i go het

Ol kainkain 'coverage radius' i go antap long 3-5 taim (inap long 50 kilomita i dipen long envairomen)

Multi-channel menesmen

Sapotim planti kol senel we i wok wantaim

Otometik senel alokesen long abrusim ol hevi

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Gutpela netwok

Ol i ken wok bung wantaim long kamapim wanpela rijonal komunikesen sistem

Sapotim IP intakoneksen bilong kros-rijon komunikesen

Ol teknikel samting

Frekwensi bilong wok: UHF (400-470MHz) / VHF (136-174MHz)

Pawa bilong trensmisin: 10W-50W (yu ken stretim)

Sensitivity: Liklik o wankain olsem 0.25μV (12dB SINAD)

Duplexer isolation: Bikpela o wankain olsem 70dB

 

Ol kain aplikesen senario

 

 

 

✓ Komyunikesen sapot bilong ol taun bilding

✓ Kavrej long ol kompleks teren olsem ol maunten eria na ol tanel

✓ Ekspansen bilong komunikesen kapasiti bilong ol bikpela-skel iven

✓ Ol 'wireless dispatch' sistem bilong ol indastrial pak

 

Ol toksave bilong putim

  • Mobeta yu makim wanpela instolesen we i stap antap tru
  • Ol i mas putim ol antena wantaim 'vertical polarisation'
  • Noken yusim ol strongpela 'electromagnetic interference sources'
  • Givim proteksen long laitning na graun

Ol samting bilong lukaut

  • I nidim tok orait long ol redio reguletori atoriti
  • Ol lo bilong frekwensi i save senis long wanwan kantri
  • Sekim status bilong divais oltaim

 

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