Baaxadda daboolida ee kor u qaadista calaamadda taleefanka gacanta (tusaale ahaan, kor u qaadista calaamadda taleefanka gacanta ee Lintratek ama kor u qaadista calaamadda GSM) waxay ku xiran tahay 4 arrimood oo muhiim ah. Fahmidda kuwan waxay kaa caawineysaa inaad doorato nooca saxda ah ee booskaaga:
1. Kor u qaadista (Awoodda Kor u qaadista)
Faa'iido (oo lagu cabbiro dB) ayaa go'aamisaInta uu kor u qaaduhu kordhiyo calaamadaha daciifka ahKorodh sare = awood daboolid oo xooggan:
- Ku celceliyaha moodooyinka guryaha (15-50dB): Daboolka 50-500㎡ (tusaale ahaan, guryaha yaryar, guryaha dabaqyada ah, dhismaha, wiishka).
- Ku celcelinta moodooyinka ganacsiga (50-70dB): Dabool 500-5,000㎡ (tusaale ahaan, xafiisyo, hoteello, bulsho).
- Ku celceliyaha moodooyinka warshadaha (70+dB): Dabool 5,000+㎡ (tusaale ahaan, warshadaha, xarumaha waaweyn, godka, dhulka miyiga ah).
Fiiro gaar ah: Laakiin ogaanshaha oo keliya aagga caymiska way adag tahay in la go'aamiyo midkaKu celceliyeyaasha calaamadda moobaylka ee shabakadda Lintratekwaa inaad isticmaashaa, waana in sidoo kale lagu daraa xaaladda dhabta ah ee daboolida, haddii arrimo ay ka mid yihiin qolalka, darbiyada dhismaha ay sababi doonaan hoos u dhac ku yimaada qalabka, iyo tirada dhabta ah ee anteenooyinka la isticmaalay.
2. Xoogga Calaamadda Dibadda
Kor u qaaduhu wuxuu ku tiirsan yahay qabashada calaamadaha dibadda ee ka imanaya munaaradaha unugga. Soo gelin wanaagsan = daboolid ballaaran:
- Wax-gelin xooggan (-50 ilaa -80dBm): Kor-u-qaaduhu wuxuu ku shaqeeyaa awood buuxda, isagoo gaaraya aagga ugu sarreeya ee la qiimeeyay.
- Gelin daciif ah (-80 ilaa -110dBm): Daboolku wuu yaraanayaa 30-50% (tusaale ahaan, kor u qaade 500㎡ ah ayaa dabooli kara oo keliya 250㎡).
- Wax gelin ah ma jiraan (<-110dBm): Xitaa xoojiyeyaasha awoodda badan ayaa ku guuldareysta—isticmaal aRepeater dibadda fiber optic fog fogsi aad marka hore u qabato calaamadaha fog.
3. Nooca iyo Meelaynta Anteenada
- Anteenada dibadda: Anteenooyinka jihada (tusaale ahaan, Yagi) waxay diiradda saaraan munaaradaha fog, oo ku habboon calaamadaha daciifka ah; anteenooyinka jihada oo dhan waxay qabtaan calaamadaha dhammaan jihooyinka laakiin waxay leeyihiin masaafad gaaban.
- Anteenada gudaha: Anteenooyinka guddigu waxay daboolaan meelo cidhiidhi ah oo dhaadheer (hoolalka); anteenooyinka saqafka ku rakiban waxay si siman u faafiyaan calaamadaha meelaha furan (xafiisyada); anteenooyinka qubbada ayaa si fiican ugu shaqeeya daboolida qolal badan.
Tusaale: Ku xidhida kor u qaadista calaamadda Lintratek GSM anteeno dibadda ah oo jiho sare leh waxay dabooli kartaa 20-30% meelaha miyiga ah.
4. Qaab-dhismeedka Dhismaha iyo Caqabadaha
Darbiyada, birta, sibidhka, iyo qalabka (mikroweyfyada, router-yada) waxay xannibaan calaamadaha, taasoo yaraynaysa daboolida waxtarka leh:
- Dhismayaasha alwaaxa/qalabka qalalan: Lumitaanka ugu yar ee calaamadaha - daboolida kor u qaadista ee u dhow aagga la qiimeeyay.
- Qaab-dhismeedka shubka/birta (qolalka hoose, meelaha baabuurta la dhigto): Calaamaduhu waxay daciifaan 50-70%—waxay u baahan yihiin faa'iido sare ama anteenooyin gudaha ah oo dheeraad ah.
- Dhismayaal dabaqyo badan leh: Dabaq kasta wuxuu hoos u dhigayaa daboolida 10-20%—isticmaal nidaam anteeno badan leh si aad u hesho daboolida dhismaha oo dhan.
Ma u baahan tahay qiyaas sax ah? Lintratek waxay bixisaa sahanno bilaash ah—kooxdeennu waxay tijaabisaa xoogga calaamadda bannaanka, waxay falanqaysaa agabka dhismaha, waxayna ku talinaysaa kor u qaadaha ugu habboon (tusaale ahaan, moodooyinka fiber optic ee fog fog ee meelaha fog) si ay ugu habboonaadaan baahiyahaaga caymiska.
√Naqshad Xirfadeed, Rakibaadda Fudud
√Tallaabo-TallaaboFiidiyowyada Rakibaadda
√Mid-mid ah Tilmaamaha Rakibaadda
√24-BiloodDammaanad
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Waqtiga boostada: Oktoobar-31-2025