Lisebelisoa tse ntle ka ho fetisisa tsa cellular le marang-rang bakeng sa matlo a lehlabula

Sebaka se koahetsoeng ke marang-rang a likhokahano tsa cellular se ntse se hola butle-butle. Leha ho le joalo, ho na le likhutlo tse foufetseng tseo lets'oao le sa fihleng ho tsona. 'Me esita le litsing tsa metse e meholo, puisano ea mehala ha e fumanehe ka likaracheng tse ka tlas'a lefatše, lithupelong kapa matlong a polokelo, ntle le haeba u hlokomela ho phahamisa matšoao esale pele. 

'Me metseng e ka thōko ea li-cottage, libaka, esita le metseng e tloaelehileng, u tlameha ho batla lintlha tseo ho amoheloang ho tsona ho nang le kholiseho le ntle le tšitiso. Mefuta e mengata ea li-receiver le amplifiers e ntse e eketseha, ho na le lintho tse ngata tseo u ka khethang ho tsona, kahoo taba ea khaello ea puisano libakeng tse hōle e ntse e fokotseha haholo.

Khetho ea Mohlophisi

TopRepiter TR-1800/2100-23

Mochine o pheta-phetoang oa selefouno o netefatsa ts'ebetso ea puisano ea cellular ea litekanyetso tsa GSM 1800, LTE 1800 le UMTS 2000 libakeng tse nang le boemo bo tlaase ba matšoao esita le ha bo le sieo ka ho feletseng. Ka mohlala, libaka tsa ho paka ka tlas'a lefatše, libaka tsa polokelo, matlo a mahaeng le matlo a matlo. e sebetsa ka lihlopha tse peli tsa maqhubu 1800/2100 MHz mme e fana ka phaello ea 75 dB le matla a 23 dBm (200 mW).

Mesebetsi e hahiloeng ka har'a AGC le ALC e ikamahanya le phaello ho itšireletsa khahlanong le maemo a phahameng a matšoao. Ho boetse ho na le taolo ea ho rua ka letsoho mehatong ea 1 dB. Tšusumetso e mpe ho marang-rang a thelefono e thibeloa ka ho tima ka ho iketsa.

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Li- Amplifiers tse 9 tse Molemohali tsa Liselefounu le tsa Marang-rang bakeng sa Lehae Ho latela KP

1. S2100 KROKS RK2100-70M (ka taolo ea boemo ba letsoho)

Motho ea pheta-phetoang o fana ka lets'oao la cellular la 3G (UMTS2100). E na le phaello e tlaase, kahoo e lokela ho sebelisoa sebakeng se nang le kamohelo e ntle ea letšoao le fokolang la cellular. Sesebelisoa se na le boemo bo tlase ba lerata. Ho khothalletsoa ho e sebelisa likoloing kapa likamoreng ho fihlela ho 200 sq.m. Lipontšo tsa nyeoe li bontša hore ho na le ntho e ngata haholo le letšoao la loopback. 

Potoloho e na le sistimi ea taolo ea othomathike, e tlatselletsoang ke phetoho ea matsoho ho fihla ho 30 dB ka mehato ea 2 dB. Boithabiso ba amplifier bo iponahatsa ka bo bona 'me bo kolobisitsoe. Mekhoa ea ho sebetsa e bontšoa ke li-LED. 

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2. Repeater Titan-900/1800 PRO (LED)

Sehlopha sa ho fana ka sesebelisoa se kenyelletsa ho pheta-pheta ka boeona le li-antenna tse peli tsa mofuta oa MultiSet: ka ntle le ka hare. Maemo a puisano a GSM-900 (2G), UMTS900 (3G), GSM-1800 (2G), LTE1800 (4G) a fanoa. Phaello e phahameng e nang le taolo ea lets'oao la othomathike ho fihla ho 20 dB e fana ka sebaka se phahameng sa tšireletso sa 1000 sq.m. 

Letšoao la "Ho Sireletsa Pakeng tsa Li-antenna" le bontša sebaka se haufi se sa amoheleheng sa li-antenna tse amohelang le tse ka hare. Sena se na le kotsi ea ho itšehla thajana ea amplifier, ho khopama ha matšoao le tšenyo ea lipotoloho tsa elektroniki. Khatello e iketsang ea ho ithabisa e boetse e fanoa. Sephutheloana se na le sohle seo u se hlokang bakeng sa ho kenya, ho kenyelletsa le likhoele tsa antenna.

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3. TopRepiter TR-900/1800-30dBm(900/2100 MGc, 1000 mW)

The dual-band 2G, 3G, 4G e pheta-phetang lets'oao la cellular e sebeletsa litekanyetso tsa GSM 900, DCS 1800 le LTE 1800. Phaello e phahameng e thusa ho koahela sebaka se fihlang ho 1000 km. m. Boemo ba phaello bo laoloa ka letsoho. Ho fihlela ho li-antenna tse ka hare tse 10 li ka hokeloa ho sehokelo se hlahisoang ka sekhahla. 

Pholiso ea sesebelisoa ke ea tlhaho, tekanyo ea lerōle le tšireletso ea mongobo ke IP40. Mocheso oa ho sebetsa o tloha ho -10 ho ea ho +55 °C. Motho ea pheta-pheta o nka matšoao a tora ea motheo sebakeng se hole ho fihla ho 20 km. Tšusumetso e mpe ho marang-rang a cellular e thibeloa ke mokhoa o ikemetseng oa ho koala.

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4. PROFIBOOST E900/1800 SX20

Li-dual-band ProfiBoost E900/1800 SX20 Repeater li etselitsoe ho holisa matšoao a 2G/3G/4G. Sesebelisoa se laoloa ke microcontroller, se na le sebaka se ikemetseng ka ho feletseng 'me se na le tšireletso ea morao-rao khahlanong le tšitiso mosebetsing oa basebetsi. 

Mekhoa ea ts'ebetso "Ts'ireletso ea marang-rang" le "Automatic adjustment" e bontšoa ho li-LED tse 'meleng oa motho ea pheta-phetang. Sesebelisoa se ts'ehetsa palo e kholo ea ba ngolisitseng ba sebetsang ka nako e le 'ngoe bakeng sa tora e itseng ea motheo ka nako e itseng. Tekanyo ea lerōle le tšireletso ea mongobo ke IP40, mocheso o sebetsang o tloha ho -10 ho ea ho +55 °C. 

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5. DS-900/1800-17

Dalsvyaz dual-band repeater e fana ka boemo bo hlokehang ba matshwao bakeng sa bohle ba sebetsang ho 2G GSM900, 2G GSM1800, 3G UMTS900, 4G LTE1800 litekanyetso. Sesebelisoa se na le lisebelisoa tse latelang tse bohlale:

1. Letšoao la tlhahiso ea amplifier le tingoa ka bo eona ha motho a ithabisa kapa ha ho amoheloa lets'oao la matla a phahameng haholo ha o kenya letsoho;
2. Ha ho se na ba ngolisitseng ba sebetsang, ho amana pakeng tsa amplifier le setsi sa motheo ho tima, ho boloka motlakase le ho lelefatsa bophelo ba sesebelisoa;
3. Ho ba haufi le ho sa amoheleheng ha li-antenna tsa ka ntle le tse ka hare ho bontšoa, ho baka kotsi ea ho itlhahisa ha sesebelisoa.

Tšebeliso ea sesebelisoa sena ke tharollo e molemo ka ho fetisisa bakeng sa ho tloaeleha ha puisano ea cellular ntlong ea naha, cafe e nyenyane, liteishene tsa litšebeletso. Li-antenna tse peli tse ka hare li lumelloa. Sebaka sa tšireletso se ka eketsoa ka ho kenya li-amplifiers tsa linear, tseo ho thoeng ke li-booster.

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6. VEGATEL VT-900E/3G (LED)

Amplifier e sebetsa ka nako e le 'ngoe ho lihlopha tse peli tsa maqhubu 900 MHz le 2000 MHz' me e sebeletsa marang-rang a cellular a litekanyetso tse latelang: EGSM/GSM-900 (2G), UMTS900 (3G) le UMTS2100 (3G). Sesebelisoa se khona ho ntlafatsa ka nako e le 'ngoe puisano ea lentsoe le Inthanete ea selefouno e potlakileng. 

Motho ea pheta-phetoang o na le taolo ea phaello ea matsoho ho fihla ho 65 dB ka mehato e 5 dB. Hape, taolo ea othomathike e nang le botebo ba 20 dB. Palo ea ba ngolisitseng ka nako e le 'ngoe e lekanyelitsoe feela ke bandwidth ea setsi sa setsi. 

Motho ea pheta-pheta o na le ts'ireletso ea othomathike ea overload, mokhoa ona oa ts'ebetso o bontšoa ke LED ho nyeoe ea sesebelisoa. Matla a khoneha ho tloha marang-rang a nang le motlakase oa 90 ho ea ho 264 V. Thepa ena ke ea bohlokoa ka ho khetheha libakeng tsa mahaeng le metseng ea litoropo.

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7. PicoCell E900/1800 SXB+

Dual band repeater e holisa matšoao a marang-rang a cellular a EGSM900, DCS1800, UMTS900, LTE1800 litekanyetso. Sesebelisoa se kenngoa ka likamoreng tse se nang kamano e tobileng le tikoloho e ka ntle. Tšebeliso ea amplifier e felisa libaka "tse shoeleng" sebakeng se ka bang 300 sq.m. Boima ba amplifier bo bontšoa ke LED e fetolang 'mala ho tloha ho o motala ho ea ho o mofubelu. Tabeng ena, o hloka ho fetola phaello kapa ho fetola tataiso ea antenna ho ea seteisheneng sa setsi ho fihlela letšoao le khubelu le nyamela. 

Ho ithabisa ha amplifier ho ka etsahala ka lebaka la ho ba haufi le li-antenna tse kenang le tse ka hare kapa tšebeliso ea cable ea boleng bo tlaase. Haeba mokhoa oa ho laola phaello o ikemetseng o hlōleha ho sebetsana ka katleho le boemo, joale tšireletso ea mocha oa puisano le setsi sa setsi se tima amplifier, ho felisa kotsi ea ho kena-kenana le mosebetsi oa opereishene.

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8. Tricolor TR-1800/2100-50-kit

Motho ea pheta-phetang o tla le li-antenna tsa ka ntle le tse ka hare 'me e etselitsoe ho matlafatsa matšoao a marang-rang a marang-rang le puisano ea lentsoe la cellular 2G, 3G, 4G ea LTE, UMTS le litekanyetso tsa GSM. 

Antenna e amohelang e ea ka tsela 'me e behoa ka ntle ho sebaka marulelong, foranteng kapa loggia. Ts'ebetso ea temoso e hahelletsoeng e lekola boemo ba lets'oao lipakeng tsa li-antenna mme e bonts'a kotsi ea ho ithabisa ha amplifier. 

Sephutheloana se boetse se kenyelletsa adaptara ea matla le li-fasteners tse hlokahalang. Litaelo li na le karolo ea "Quick Start", e hlalosang ka ho qaqileng mokhoa oa ho kenya le ho lokisa mochine o pheta-pheta ntle le ho bitsa setsebi.

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9. Everstream ES918L

Re pheta-pheta e etselitsoe ho netefatsa ts'ebetso ea likhokahano tsa cellular tsa GSM 900/1800 le litekanyetso tsa UMTS 900 moo boemo ba lets'oao bo leng tlase haholo: matlong a polokelo, lithupelo, likamoreng tse ka tlase, libaka tsa ho paka makoloi ka tlas'a lefatše, matlong a mahaeng. Mesebetsi e hahelletsoeng ka har'a AGC le FLC e ikamahanya le phaello ho boemo ba lets'oao la ho kenya ho tsoa tora ea motheo. 

Mekhoa ea ts'ebetso e bonts'oa ponts'ong ea mebala e mengata. Ha amplifier e buletsoe, sistimi e iphumanela boithatelo bo hlahang bohaufi ba li-antenna tse kenang le tse tsoang. Amplifier e tima hang-hang ho qoba ho baka tšitiso mosebetsing oa opareitara ea mehala. Ka mor'a ho etsa liphetoho tse hlokahalang, khokahanyo e tsosolosoa.

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Seo li-amplifiers tse ling tsa cellular li lokelang ho li ela hloko

1. Orbit OT-GSM19, 900 MHz

The device improves cellular network coverage in places where base stations are isolated by metal ceilings, landscape irregularities, and basements. It accepts and amplifies the signal of 2G, GSM 900, UMTS 900, 3G standards, which are used by operators MTS, Megafon, Beeline, Tele2. 

Sesebelisoa se khona ho hapa le ho holisa lets'oao la tora ea sele e bohole ba 20 km. Motho ea pheta-phetang o koaletsoe ka mokotla oa tšepe. Ka lehlakoreng le ka pele ho na le ponts'o ea kristale ea metsi e bonts'ang litekanyetso tsa matšoao. Karolo ena e etsa hore ho be bonolo ho theha sesebelisoa. Sephutheloana se kenyelletsa phepelo ea motlakase ea 220 V.

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2. Power Signal Optimal 900/1800/2100 MHz

Maqhubu a ts'ebetso ea phetisetso ea GSM/DCS 900/1800/2100 MHz. Sesebelisoa se matlafatsa lets'oao la cellular la 2G, 3G, 4G, GSM 900/1800, UMTS 2100, GSM 1800 litekanyetso. Sesebelisoa sena se etselitsoe ho sebelisoa libakeng tsa litoropo le tsa mahaeng, hammoho le li-hangars tsa tšepe le libaka tsa indasteri tse tiisitsoeng tsa konkreite moo kamohelo e tšepahalang ea lets'oao la cellular e sa khoneheng. Phetiso e lieha metsotsoana e 0,2. Nyeoe ea tšepe e na le tekanyo ea tšireletso khahlanong le mongobo IP40. Seteishene sa phano se kenyelletsa adaptara ea matla ea 12V / 2A bakeng sa ho hokela marang-rang a 220 V a ntlo. Hape le li-antenna tsa ka ntle le tse ka hare le mohala oa 15 m bakeng sa ho hokahanya ha tsona. Sesebelisoa se khantšoa ke LED.

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3. VEGATEL VT2-1800/3G

Motho ea pheta-phetang o amohela le ho holisa matšoao a cellular a litekanyetso tsa GSM-1800 (2G), LTE1800 (4G), UMTS2100 (3G). Ntho e ka sehloohong ea sesebelisoa ke ts'ebetso ea lipontšo tsa digital, e leng ea bohlokoa haholo libakeng tsa litoropo moo basebetsi ba 'maloa ba sebetsang ka nako e le' ngoe. 

Matla a phahameng ka ho fetisisa a hlahisoang a fetoha ka mokhoa o ikemetseng sebakeng se seng le se seng se sebetsitsoeng: 1800 MHz (5 - 20 MHz) le 2100 MHz (5 - 20 MHz). Hoa khoneha ho sebetsa se pheta-pheta tsamaisong ea puisano e nang le li-amplifiers tse 'maloa tsa trunk booster. 

Liparamente li lokisoa ho sebelisoa sebopeho sa software ka komporo e hokahaneng le sehokelo sa USB se pheta-phetoang.

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4. Tricolor TV, DS-900-kit

Li-cell-block repeater tse peli tse etselitsoeng ho matlafatsa lets'oao la maemo a GSM900. Sesebelisoa se khona ho sebeletsa puisano ea lentsoe ea basebelisi ba tloaelehileng ba MTS, Beeline, Megafon le ba bang. Hape le mobile Internet 3G (UMTS900) sebakeng sa 150 sq.m. Sesebelisoa se na le li-module tse peli: se amohelang se behiloe sebakeng se phahameng, joalo ka marulelo kapa mast, le amplifier ea kahare. 

Li-modules li kopantsoe ka mohala o phahameng oa maqhubu ho fihlela ho 15 m ka bolelele. Likarolo tsohle tse hlokahalang bakeng sa ho kenya li kenyelelitsoe ho pepa, ho kenyelletsa le tepi e khomarelang. Sesebelisoa sena se na le taolo e ikemetseng ea ho fumana, e tiisang hore ha ho na tšitiso le ho sireletsa motho ea pheta-phetang tšenyo.

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5. Lintratek KW17L-GD

Mochine o pheta-phetoang oa Sechaena o sebetsa ho lihlopha tsa matšoao a 900 le 1800 MHz 'me o sebeletsa melaetsa ea selefouno ea 2G, 4G, LTE litekanyetso. Phaello e kholo ka ho lekana bakeng sa sebaka sa tšireletso se fihlang ho lisekoere-mithara tse 700. m. Ha ho na taolo ea ho fumana ka mokhoa o itekanetseng, e bakang kotsi ea ho ithabisa ha amplifier le ho kena-kenana le mosebetsi oa li-mobile operators. 

Sena se tletse likotlo tse tsoang ho Roskomnadzor. Setulo sa phano se kenyelletsa thapo ea 10 m bakeng sa ho hokahanya li-antenna le adaptara ea matla ea 5V / 2A bakeng sa ho fana ka matla ho tsoa ho marang-rang a 220 V. Ho kenya lebota ka tlung, tekanyo ea tšireletso IP40. Mongobo o phahameng 90%, mocheso o lumellehang ho tloha ho -10 ho ea ho +55 °C.

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6. Coaxdigital White 900/1800/2100

Sesebelisoa se amohela le ho holisa matšoao a cellular a GSM-900 (2G), UMTS900 (3G), GSM1800, LTE 1800. UMTS2100 (3G) litekanyetso ka maqhubu a 900, 1800 le 2100 MHz. Ke hore, motho ea pheta-pheta o khona ho fana ka puisano ea Inthanete le lentsoe, e sebetsang ka nako e le 'ngoe ka maqhubu a' maloa. Ka hona, sesebelisoa se loketse ka ho khetheha bakeng sa ts'ebetso metseng e ka thōko kapa metsaneng.

Matla a fanoa ho tsoa ho marang-rang a ntlo ea 220 V ka adaptara ea 12V / 2 A. Ho kenya ho bonolo, letšoao la LCD ka lehlakoreng le ka pele le thusa ho seta. Sebaka sa tšireletso se itšetlehile ka matla a pontšo ea ho kenya letsoho le ho tloha ho 100-250 sq.m.

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7. HDcom 70GU-900-2100

 Repeater e holisa matšoao a latelang:

• GSM 900/UMTS-900 (Downlink: 935-960MHz, Uplink: 890-915MHz);
• UMTS (HSPA, HSPA +, WCDMA) (Downlink: 1920-1980 МГц, Uplink: 2110-2170 МГц);
• 3G e tloaelehileng ho 2100 MHz;
• 2G e tloaelehileng ho 900 MHz. 

Sebakeng sa tšireletso se fihlang ho 800 sq.m, u ka sebelisa Marang-rang le likhokahano tsa lentsoe ka kholiseho. Sena se ka etsahala ka lebaka la phaello e phahameng ho maqhubu 'ohle ka nako e le' ngoe. Nyeoe ea tšepe e matsutla-tsutla e na le sistimi ea eona ea ho futhumatsa mahala mme e lekantsoe IP40. Re pheta-pheta e tsamaisoa ho tsoa ho marang-rang a ntlo ea 220 V ka adaptara ea 12V / 2 A. Ho kenya le ho hlophisa ho bonolo ebile ha ho hloke ho kenya letsoho ha setsebi.

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8. Telestone 500mW 900/1800

Dual band repeater e holisa le ho sebetsana le maqhubu le litekanyetso tsa cellular:

• Hangata 900 MHz - puisano ea cellular 2G GSM le Internet 3G UMTS;
• Khafetsa 1800 MHz - puisano ea cellular 2G DCS le Internet 4G LTE.

The device supports the operation of smartphones, routers, mobile phones and computers connected to all mobile operators: MegaFon, MTS, Beeline, Tele-2, Motiv, YOTA and any others operating in the specified frequency ranges. 

Ha o sebetsa ka ho pheta-pheta libakeng tsa ho paka ka tlas'a lefatše, matlo a polokelo, mehaho ea ofisi, matlo a naha, sebaka sa tšireletso se ka fihla ho 1500 sq.m. E le ho qoba ho kena-kenana le seteishene sa setsi, sesebelisoa se na le taolo ea matla ea letsoho ka thoko bakeng sa maqhubu ka 'ngoe.

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Mokhoa oa ho khetha booster ea cellular le marang-rang bakeng sa bolulo ba lehlabula

Litlhahiso tsa ho khetha booster ea pontšo ea selefouno e fana ka Maxim Sokolov, setsebi sa lebenkele la inthanete "Vseinstrumenty.ru".

Pele u lokela ho etsa qeto ea hore na hantle-ntle u batla ho holisa eng - lets'oao la cellular, Marang-rang, kapa tsohle hang-hang. Khetho ea moloko oa puisano e tla itšetleha ka sena - 2G, 3G kapa 4G. 

• 2G ke puisano ea lentsoe ka lebelo la 900 le 1800 MHz.
• 3G - puisano le Inthanete ka maqhubu a 900 le 2100 MHz.
• 4G kapa LTE ha e le hantle ke Marang-rang, empa joale basebelisi ba se ba qala ho sebelisa mokhoa ona oa puisano ka lentsoe. Maqhubu - 800, 1800, 2600 'me ka linako tse ling 900 le 2100 MHz.

Ka kamehla, lifono li hokahana le marang-rang a morao-rao le a lebelo le holimo, leha lets'oao la ona le fokola haholo ebile le sa sebelisoe. Ka hona, haeba u hloka feela ho letsetsa, 'me fono ea hau e hokahana le 4G e sa tsitsang' me e sa founele, u ka khetha marang-rang a hau a 2G kapa 3G feela litlhophisong tsa fono ea hau. Empa haeba o hloka ho hokela marang-rang a sejoale-joale, o hloka amplifier. 

Ke habohlokoa ho hopola hore u ke ke ua phahamisa letšoao leo u se nang lona. Ka hona, o hloka ho utloisisa hore na ke letšoao la mofuta ofe leo u le hlokang ho khetha sesebelisoa ho holisa. Ho etsa sena, o hloka ho lekanya letšoao ntlong ea bona ea lehlabula. U ka etsa sena ka thuso ea setsebi kapa u le mong - ka smartphone ea hau.

U ka tseba hore na lebelo la maqhubu ho dacha ea hau le li-parameter tse ling u sebelisa smartphone ea hau. O feela lokela ho thowuni kopo. Har'a tse tsebahalang haholo ke VEGATEL, Cellular Towers, Network Cell Info, joalo-joalo.

Likhothaletso tsa ho lekanya lets'oao la cellular

• Nchafatsa marang-rang pele u lekanya. Ho etsa sena, o hloka ho bulela le ho tima mokhoa oa sefofane.
• sesupo se lokelang ho lekanyetsoa ka mekhoa e fapaneng ea marang-rang – chencha li-setting tsa netweke 2G, 3G, 4G ebe u latela ho baloa. 
• Kamora ho fetola marang-rang, o hloka nako le nako ema 1 - 2 metsotsoe le hore lipalo li nepahale. O ka hlahloba ho baloa ho li-SIM card tse fapaneng ho bapisa matla a mats'oao a li-opereishene tse fapaneng tsa mehala. 
• etsa litekanyo libakeng tse ngata: moo mathata a maholo a puisano le moo kgokelo e sebetsang hantle. Haeba ha u e-s'o fumane sebaka se nang le letšoao le letle, u ka se batla haufi le ntlo - sebakeng se ka bang 50 - 80 m. 

Tlhahlobo ea lintlha 

U hloka ho tseba hore na ntlo ea hau e koahetse khafetsa hakae. Lits'ebetsong tse nang le litekanyo, ela hloko matšoao a maqhubu. Li ka hlahisoa ka megahertz (MHz) kapa e ngotsoeng Band. 

U boetse u hloka ho ela hloko hore na ke letšoao lefe le hlahang holim'a fono. 

Ka ho bapisa litekanyetso tsena, u ka fumana maemo a batloang a puisano tafoleng e ka tlase. 

Ka mohlala, haeba u tšoere marang-rang ka makhetlo a 1800 MHz sebakeng seo, 'me 4G e bontšoa skrineng, joale u lokela ho khetha lisebelisoa ho matlafatsa LTE-1800 (4G) ka lebelo la 1800 MHz. 

Khetho ea lisebelisoa

Ha u se u entse litekanyo, u ka tsoela pele ho khetha sesebelisoa:

• Ho matlafatsa Marang-rang feela, o ka sebelisa USB modem or Router ea Wi-Fi e nang le modem e hahiloeng. Bakeng sa sephetho se hlokomelehang, ho molemo ho nka mehlala e nang le phaello e fihlang ho 20 dB. 
• Ho matlafatsa khokahano ea Marang-rang le ho feta ho ka modem e nang le antenna. Sesebelisoa se joalo se tla thusa ho tšoara le ho matlafatsa esita le letšoao le fokolang kapa le le sieo.

Lisebelisoa tse ntlafatsang khokahanyo ea Marang-rang li ka sebelisoa le haeba u rerile ho letsa. U ka letsetsa manģosa feela ntle le ho sebelisa khokahanyo ea cellular. 

• Ho matlafatsa puisano ea cellular le / kapa Marang-rang, o lokela ho khetha phetapheto. Sistimi ena hangata e kenyelletsa li-antenna tse hlokang ho kenngoa kahare le kantle. Lisebelisoa tsohle li kopantsoe ka mohala o khethehileng.

Likhetho tse ling

Ntle le maemo a khafetsa le a puisano, ho na le lintlha tse ling tse 'maloa tseo u ka li nahanang ha u khetha sesebelisoa sena.

1. Fumana. E bontša hore na sesebelisoa se khona ho holisa lets'oao ka makhetlo a makae. E lekantsoe ka li-decibel (dB). Ha pontšo e phahame, e fokolisa pontšo eo e ka e matlafatsang. Li-repeaters tse nang le tekanyo e phahameng li lokela ho khethoa bakeng sa libaka tse nang le letšoao le fokolang haholo. 
2. matla. Ha e le kholoanyane, pontšo e tsitsitseng haholoanyane e tla fanoa sebakeng se seholoanyane. Bakeng sa libaka tse kholo, ho molemo ho khetha litekanyetso tse phahameng.

Lipotso le likarabo tse tsebahalang

O arabile lipotso tse tsebahalang ho tsoa ho babali ba KP Andrey Kontorin, CEO oa Mos-GSM.