Xidhiidhka Muhiimka ah ee BDA Xalka Uhf 400mhz Walkie Talkie Iftiinka Dibadda ee Kordhiye Ku Celceliyaha Korontada

Xidhiidhka Muhiimka ah ee BDA Xalka Uhf 400mhz Walkie Talkie Iftiinka Dibadeed Fidiye Ku Celceliyaha Korontada Sawirka

Sharaxaad Gaaban:

Xalka Isgaadhsiinta Muhiimka ah ee BDA Uhf 400mhz Walkie Talkie Dibadeed Signal Extender Repeater Power Amplifier, Noocyada caadiga ah ee band 400MHz xulashada TETRA/DMR ku celiyaha ayaa diyaar ah si ay u daboosho kooxda oo dhan, inta jeer ee lagu dooran karo 5MHz bandwidth iyo 10MHz kala soocida labalaabka ah.Shaqada kanaalka-doorashada waxay kordhin kartaa calaamadaha ay doorteen kanaalka xulashada ee qaybta la habeeyay ee DSP module waxay taageertaa xulashada ilaa 16channels;Waa maxay TETRA?Jawaab: Raadiyaha Garoobka ah ee dhulka...

Summada:Kingtone/JIMTOM

Tirada Dalbashada Min.1 Qayb/Qeyb

Awood-siinta:10000 Qaybaha/Qeybaha bishii

Damaanad:12 bilood

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Faahfaahinta Alaabta

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Isgaarsiin Halis ahBDAXalka Uhf 400 mhz Walkie Talkie Outdoor Signal Extender Repeater Power Amplifier, noocyada caadiga ah ee band 400MHz xulashada TETRA/DMR ku celiyaha ayaa diyaar ah si ay u daboosho kooxda oo dhan, inta jeer ee la xusho iyadoo leh bandwidth 5MHz ah iyo 10Mhz kala soocid laba-labo ah.

Shaqada kanaalka-doorashada waxay kordhin kartaa calaamadaha ay doorteen kanaalka xulashada ee qaybta la habeeyay ee DSP module waxay taageertaa xulashada ilaa 16channels;

Waa maxay TETRA?

Jawaab: Radio Trunked ee dhulka

Waa maxayBDA?

Jawaab: Amplifier-ka laba jiho

UHF / TETRA BDA waxaa loogu talagalay inay bixiso xal kharash badan oo wax ku ool ah oo loogu talagalay daboolida gudaha ee kor u qaadida calaamadaha si loo bixiyo isku xirnaanta la isku halayn karo ee isticmaalayaasha raadiyaha (La qaadi karo).

Soo-celinta TETRA-da waxay daboolaysaa Nidaamyada Xallinta ee Xaqiijinta Dhismaha Gudaha iyo Daboolka Tunnelka ee Isgaarsiinta Muhiimka ah.

BDA waxay u shaqeysaa sidii ku celis ahaan inta u dhaxaysa saldhiga saldhiga iyo mobilada.Waxay ka heshaa signalka tamarta hoose ee saldhiga saldhiga iyada oo sii marta anteenada Donor ama khadka Gudbinta, waxay sii kordhisaa signalka ka dibna waxay dib ugu gudbisaa anteenada adeega meelaha daciifka ah/indho la'aanta ah.
Calaamadaha jidka dambe ee raadiyaha wareega ayaa la xoojiyay oo dib loogu soo gudbiyay saldhigga saldhigga.

Waxaan u isticmaaleynaa BDA Repeater iyo Fiber optic repeater UHF .Motorola Solutions Waxay Kordhisaa Daboolista Raadiyaha TETRA;

Kanaalka VHF ee booliiska, dab-damiska, iyo adeegyada ambalaaska

Waxaa jiri kara 3 nooc:

1, Tetra BDA Nidaamka Amplifier jirridda;

2, Nidaamka Ku Celceliska Xulashada ee Tetra BDA Band;

3, Tetra BDA Fiber Optic Repeater System;

VHF/UHFIsku-dhafka RF BDAKooxda-Xulashada Ku Celceliska ama Channel-Xulashada2/5/10/20W 33-43dBm waxay heleen 90-95db

VHF/UHF Fiber Optical Repeater(BDA) 2/5/10/20W

Si loo balaadhiyo daboolida calaamadaha ama kor loogu qaado aagga indha la'aanta ishaarada halkaas oo signalka raadiyaha UHF/TETRA uu daciif yahay ama aan la heli karin.