Okuqukethwe
- Ukukhetha komhleli
- Izikhulisi Ezinhle Kakhulu Ezingu-9 Zeselula Nesiginali Ye-inthanethi Yasekhaya Ngokusho kwe-KP
- 1. I-S2100 KROKS RK2100-70M (nokulawula izinga lezandla)
- 2. I-Repeater Titan-900/1800 PRO (LED)
- 3. I-TopRepiter TR-900/1800-30dBm(900/2100 MGc, 1000 mW)
- 4. PROFIBOOST E900/1800 SX20
- 5. DS-900/1800-17
- 6. VEGATEL VT-900E/3G (LED)
- 7. I-PicoCell E900/1800 SXB+
- 8. I-Tricolor TR-1800/2100-50-kit
- 9. I-Everstream ES918L
- Yiziphi ezinye izikhulisi zamaselula okufanele uzinake
- Ungayikhetha kanjani i-booster yesignali yeselula neye-inthanethi yendawo yokuhlala yasehlobo
- Imibuzo nezimpendulo ezidumile
Indawo embozwe inethiwekhi yokuxhumana kwamaselula ikhula kancane kancane. Kodwa-ke, kunamakhona ayimpumputhe lapho isignali ifinyelela ngokulambisa. Futhi ngisho nasezikhungweni zamadolobha amakhulu, ukuxhumana kweselula akutholakali emagaraji angaphansi komhlaba, ama-workshops noma izindawo zokugcina impahla, ngaphandle uma unakekela ukukhulisa isignali kusengaphambili.
Futhi emadolobheni ama-cottage akude, izigodi, ngisho nasezindaweni ezivamile, kufanele ubheke amaphuzu lapho ukwamukela kuqiniseka futhi ngaphandle kokuphazamiseka. Ububanzi bezamukeli nama-amplifiers luyakhula, kunokuningi ongakhetha kukho, ngakho-ke indaba yokuntuleka kokuxhumana ezindaweni eziqhelile iya ngokuya iyancipha.
Ukukhetha komhleli
I-TopRepiter TR-1800/2100-23
Isiphindaphinda seselula siqinisekisa ukusebenza kokuxhumana kwamaselula kwamazinga e-GSM 1800, LTE 1800 kanye ne-UMTS 2000 ezindaweni ezinezinga lesignali eliphansi ngisho nalapho ingekho ngokuphelele. Isibonelo, izindawo zokupaka ezingaphansi komhlaba, izindawo zokugcina izimpahla, izindlu zezwe kanye namakotishi. isebenza ngamabhendi amafrikhwensi amabili angu-1800/2100 MHz futhi inikeza inzuzo engu-75 dB namandla angu-23 dBm (200 mW).
Imisebenzi eyakhelwe ngaphakathi ye-AGC neye-ALC ilungisa ngokuzenzakalelayo inzuzo ukuze ivikeleke kumaleveli esignali aphezulu. Kukhona nokulawula inzuzo okwenziwa ngesandla ezinyathelweni ezingu-1 dB. Umthelela omubi kunethiwekhi yeselula uvinjelwa ukuvala shaqa okuzenzakalelayo.
Ukucaciswa kobuchwepheshe
| Ubukhulu | 120h198h34 mm |
| Isisindo | 1 kg |
| Power | I-200 mW |
| Ukusetshenziswa kwamandla | 10 W |
| Ukumelana namagagasi | 50 ohms |
| imvamisa | 1800 / 2100 MHz |
| Thola | 70-75 dB |
| Indawo yokupheka | kuze kufike ku-800 sq.m |
| Uhla lokushisa lokusebenza | kusuka -10 kuya +55 ° C |
Izinzuzo kanye nokubi
Izikhulisi Ezinhle Kakhulu Ezingu-9 Zeselula Nesiginali Ye-inthanethi Yasekhaya Ngokusho kwe-KP
1. I-S2100 KROKS RK2100-70M (nokulawula izinga lezandla)
Isiphindayo sinikeza isignali yeselula ye-3G (UMTS2100). Inenzuzo ephansi, ngakho-ke kufanele isetshenziswe endaweni enokwamukela kahle isignali yeselula ebuthakathaka. Idivayisi inezinga eliphansi lomsindo. Kunconywa ukuyisebenzisa ezimotweni noma amakamelo kuze kufike ku-200 sq.m. Izinkomba ekesini zikhomba ukwenzeka kokugcwala ngokweqile kanye ne-loopback yesignali.
Isekhethi inesistimu yokulawula inzuzo ezenzakalelayo, elekelelwa ngokulungiswa ngesandla kuze kufike ku-30 dB ngezinyathelo ezingu-2 dB. Ukuzithokozisa kwe-amplifier kutholwa ngokuzenzakalelayo futhi kuthotshiswe. Izindlela zokusebenza ziboniswa ngama-LED.
Ukucaciswa kobuchwepheshe
| Ubukhulu | 130x125x38 mm |
| Ukusetshenziswa kwamandla | 5 W |
| Ukumelana namagagasi | 75 ohms |
| Thola | 60-75 dB |
| amandla okukhipha | I-20 dBm |
| Indawo yokupheka | kuze kufike ku-200 sq.m |
Izinzuzo kanye nokubi
2. I-Repeater Titan-900/1800 PRO (LED)
Isethi yokulethwa kwedivayisi ihlanganisa isiphindaphinda ngokwayo kanye nezimpondo ezimbili zohlobo lwe-MultiSet: yangaphandle neyangaphakathi. Amazinga okuxhumana e-GSM-900 (2G), UMTS900 (3G), GSM-1800 (2G), LTE1800 (4G) ayanikezwa. Ukuzuza okuphezulu ngokulawula izinga lesignali okuzenzakalelayo kufika ku-20 dB kunikeza indawo ekhavayo ephezulu engu-1000 sq.m.
Inkomba ethi “Ukuvikela Phakathi Kwama-Antenna” ikhombisa indawo evaleleke ngendlela engamukelekile yezinti ezamukelayo nezingaphakathi. Lokhu kuthwala ubungozi bokuzithokozisa kwe-amplifier, ukuhlanekezelwa kwesignali kanye nokulimala kumasekhethi kagesi. Ukucindezelwa okuzenzakalelayo kokuzithokozisa nakho kuhlinzekiwe. Iphakheji iqukethe konke okudingayo ukuze ufakwe, okuhlanganisa izintambo ze-antenna.
Ukucaciswa kobuchwepheshe
| Ubukhulu | 130x125x38 mm |
| Ukusetshenziswa kwamandla | 6,3 W |
| Ukumelana namagagasi | 75 ohms |
| Thola | I-55 dB |
| amandla okukhipha | I-23 dBm |
| Indawo yokupheka | kuze kufike ku-1000 sq.m |
Izinzuzo kanye nokubi
3. I-TopRepiter TR-900/1800-30dBm(900/2100 MGc, 1000 mW)
I-dual-band 2G, 3G, 4G yokuphinda isignali yeselula isebenzisa amazinga e-GSM 900, DCS 1800 kanye ne-LTE 1800. Ukuzuza okuphezulu kusiza ukumboza indawo efinyelela ku-1000 km. m. Izinga lokuzuza lilawulwa mathupha. Kungaxhunywa izinti zangaphakathi ezingafika kweziyi-10 kusixhumi esiphumayo ngesihlukanisi.
Ukupholisa idivayisi kungokwemvelo, izinga lothuli nokuvikelwa komswakama yi-IP40. Izinga lokushisa lokusebenza lisukela ku--10 kuya ku-+55 °C. Ophindaphindayo uthatha amasiginali wombhoshongo oyisisekelo ebangeni elingafika ku-20 km. Umthelela omubi kunethiwekhi yeselula uvinjelwa isistimu yokuvala shaqa okuzenzakalelayo.
Ukucaciswa kobuchwepheshe
| Ubukhulu | 360x270x60 mm |
| Ukusetshenziswa kwamandla | 50 W |
| Ukumelana namagagasi | 50 ohms |
| Thola | I-80 dB |
| amandla okukhipha | I-30 dBm |
| Indawo yokupheka | kuze kufike ku-1000 sq.m |
Izinzuzo kanye nokubi
4. PROFIBOOST E900/1800 SX20
I-dual-band ProfiBoost E900/1800 SX20 Repeater yakhelwe ukukhulisa amasiginali we-2G/3G/4G. Idivayisi ilawulwa i-microcontroller, inesethingi ezenzakalelayo ngokugcwele futhi ifakwe isivikelo sesimanje ngokumelene nokuphazamiseka emsebenzini wama-opharetha.
Izindlela zokusebenza "Ukuvikelwa kwenethiwekhi" kanye "nokulungiswa okuzenzakalelayo" kukhonjiswe kuma-LED emzimbeni womuntu ophindayo. Idivayisi isekela inani eliphezulu elingaba khona lababhalisi abasebenza kanyekanye kumbhoshongo othile wesisekelo ngesikhathi esithile. Izinga lokuvikela uthuli nomswakama yi-IP40, izinga lokushisa elisebenzayo lisuka ku--10 liye ku-+55 °C.
Ukucaciswa kobuchwepheshe
| Ubukhulu | 170x109x40 mm |
| Ukusetshenziswa kwamandla | 5 W |
| Ukumelana namagagasi | 50 ohms |
| Thola | I-65 dB |
| amandla okukhipha | I-20 dBm |
| Indawo yokupheka | kuze kufike ku-500 sq.m |
Izinzuzo kanye nokubi
5. DS-900/1800-17
Isiphindaphindi se-dual-band ye-Dalsvyaz sinikeza ileveli yesiginali edingekayo kubo bonke opharetha abasebenza kumazinga we-2G GSM900, 2G GSM1800, 3G UMTS900, 4G LTE1800. Idivayisi ifakwe izici ezilandelayo ezihlakaniphile:
- Isignali ephumayo ye-amplifier ivalwa ngokuzenzakalelayo lapho ijabule ngokwayo noma lapho isignali yamandla aphezulu kakhulu itholwa kokokufaka;
- Uma kungabikho ababhalisile abasebenzayo, ukuxhumana phakathi kwe-amplifier nesiteshi sesisekelo kuvaliwe, kusindisa ugesi nokwelula impilo yedivayisi;
- Ukusondela okungamukeleki kwe-antenna yangaphandle nengaphakathi kuyaboniswa, okudala ingozi yokuzikhukhumeza kwedivayisi.
Ukusetshenziswa kwalesi divayisi kuyisixazululo esingcono kakhulu sokujwayelekile kokuxhumana kwamaselula endlini yezwe, i-cafe encane, iziteshi zesevisi. Kuvunyelwe izimpondo ezimbili zangaphakathi. Indawo yokumboza inganyuswa ngokufaka ama-amplifiers esignali aqondile, okuthiwa ama-booster.
Ukucaciswa kobuchwepheshe
| Ubukhulu | 238x140x48 mm |
| Ukusetshenziswa kwamandla | 5 W |
| Ukumelana namagagasi | 50 ohms |
| Thola | I-70 dB |
| amandla okukhipha | I-17 dBm |
| Indawo yokupheka | kuze kufike ku-300 sq.m |
Izinzuzo kanye nokubi
6. VEGATEL VT-900E/3G (LED)
I-amplifier isebenza ngesikhathi esisodwa kumabhendi amabili efrikhwensi 900 MHz kanye no-2000 MHz futhi inikezela ngamanethiwekhi weselula amazinga alandelayo: EGSM/GSM-900 (2G), UMTS900 (3G) kanye ne-UMTS2100 (3G). Idivayisi iyakwazi ukukhulisa ngesikhathi esisodwa ukuxhumana ngezwi kanye ne-inthanethi yeselula enesivinini esikhulu.
I-repeater ifakwe ukulawula kwenzuzo ngesandla kufika ku-65 dB ngezinyathelo ezingu-5 dB. Kanye nokulawula inzuzo okuzenzakalelayo ngokujula okungu-20 dB. Inombolo yababhalisile abanikezwa ngasikhathi sinye inqunyelwe kuphela umkhawulokudonsa wesiteshi esiyisisekelo.
I-repeater inokuvikelwa kokulayisha ngokweqile okuzenzakalelayo, le ndlela yokusebenza iboniswa yi-LED ecaleni ledivayisi. Amandla angenzeka kunethiwekhi ene-voltage engu-90 kuya ku-264 V. Le ndawo ibaluleke kakhulu ezindaweni zasemaphandleni nasezindaweni zasemadolobheni.
Ukucaciswa kobuchwepheshe
| Ubukhulu | 160x106x30 mm |
| Ukusetshenziswa kwamandla | 4 W |
| Ukumelana namagagasi | 50 ohms |
| Thola | I-65 dB |
| amandla okukhipha | I-17 dBm |
| Indawo yokumboza yasendlini | kuze kufike ku-350 sq.m |
| Indawo yokumboza endaweni evulekile | kuze kufike ku-600 sq.m |
Izinzuzo kanye nokubi
7. I-PicoCell E900/1800 SXB+
I-Dual band repeater ikhulisa amasignali enethiwekhi yeselula yamazinga e-EGSM900, DCS1800, UMTS900, LTE1800. Idivayisi ifakwe emakamelweni angenakho ukuthintana okuqondile nendawo yangaphandle. Ukusetshenziswa kwe-amplifier kuqeda izindawo "ezifile" endaweni efika ku-300 sq.m. Ukugcwala kwe-amplifier kuboniswa yi-LED eshintsha umbala usuka koluhlaza uye kobomvu. Kulokhu, udinga ukulungisa inzuzo noma uguqule isiqondiso se-antenna esiteshini sesisekelo kuze kube yilapho isignali ebomvu inyamalala.
Ukuzithokozisa kwe-amplifier kungase kwenzeke ngenxa yokuba seduze kwezinti ezingenayo nezangaphakathi noma ukusetshenziswa kwentambo yekhwalithi engeyinhle. Uma uhlelo lokulawula ukuzuza okuzenzakalelayo luhluleka ukubhekana nesimo, khona-ke ukuvikelwa kwesiteshi sokuxhumana nesiteshi sesisekelo sivala i-amplifier, kususe ingozi yokuphazamiseka komsebenzi womqhubi.
Ukucaciswa kobuchwepheshe
| Ubukhulu | 130x125x38 mm |
| Ukusetshenziswa kwamandla | 8,5 W |
| Ukumelana namagagasi | 50 ohms |
| Thola | I-65 dB |
| amandla okukhipha | I-17 dBm |
| Indawo yokupheka | kuze kufike ku-300 sq.m |
Izinzuzo kanye nokubi
8. I-Tricolor TR-1800/2100-50-kit
Isiphindayo siza nama-antenna angaphandle nangaphakathi futhi yakhelwe ukukhulisa amasignali e-inthanethi yeselula kanye nokuxhumana kwezwi kweselula 2G, 3G, 4G of LTE, UMTS kanye namazinga e-GSM.
I-antenna eyamukelayo iqondise futhi ibekwe ngaphandle kwesakhiwo ophahleni, kuvulandi noma kwi-loggia. Umsebenzi owakhelwe ngaphakathi oyisixwayiso uqapha izinga lesignali phakathi kwezinti futhi ukhombisa ubungozi bokuzijabulisa kweamplifier.
Iphakheji ihlanganisa ne-adaptha yamandla kanye nezixhumi ezidingekayo. Imiyalo inesigaba esithi "Ukuqala Okusheshayo", esichaza ngokuningiliziwe indlela yokufaka nokulungisa isiphindaphinda ngaphandle kokubiza uchwepheshe.
Ukucaciswa kobuchwepheshe
| Ubukhulu | 250x250x100 mm |
| Ukusetshenziswa kwamandla | 12 W |
| Ukumelana namagagasi | 50 ohms |
| Thola | I-70 dB |
| amandla okukhipha | I-15 dBm |
| Indawo yokupheka | kuze kufike ku-100 sq.m |
Izinzuzo kanye nokubi
9. I-Everstream ES918L
Isiphindaphinda siklanyelwe ukuqinisekisa ukusebenza kokuxhumana kwamaselula kwamazinga e-GSM 900/1800 kanye ne-UMTS 900 lapho izinga lesignali liphansi kakhulu: ezindlini zokugcina impahla, ezindaweni zokusebenzela, ezindlini ezingaphansi, ezindaweni zokupaka ezingaphansi komhlaba, ezindlini zasemaphandleni. Imisebenzi eyakhelwe ngaphakathi ye-AGC neye-FLC ilungisa ngokuzenzakalelayo inzuzo ibe ileveli yesiginali yokufaka esuka kumbhoshongo oyisisekelo.
Amamodi okusebenza aboniswa esibukweni semisebenzi eminingi enemibala. Uma i-amplifier ivuliwe, isistimu ibona ngokuzenzakalelayo ukuzithokozisa okuvela ngenxa yokuba seduze kwezinti zokufaka neziphumayo. I-amplifier ivala ngokushesha ukugwema ukukhiqiza ukuphazamiseka emsebenzini womqhubi we-telecom. Ngemva kokwenza izinguquko ezidingekayo, uxhumano lubuyiselwa.
Ukucaciswa kobuchwepheshe
| Ubukhulu | 130x125x38 mm |
| Ukusetshenziswa kwamandla | 8 W |
| Ukumelana namagagasi | 50 ohms |
| Thola | I-75 dB |
| amandla okukhipha | I-27 dBm |
| Indawo yokupheka | kuze kufike ku-800 sq.m |
Izinzuzo kanye nokubi
Yiziphi ezinye izikhulisi zamaselula okufanele uzinake
1. I-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.
Idivayisi iyakwazi ukuthwebula futhi ikhulise isignali yombhoshongo weseli ebangeni elingamakhilomitha angama-20. I-repeater ifakwe ebhokisini lensimbi. Ngaphambili kukhona i-liquid crystal display ebonisa imingcele yesignali. Lesi sici senza kube lula ukusetha idivayisi. Iphakheji ihlanganisa ukunikezwa kwamandla ka-220 V.
Ukucaciswa kobuchwepheshe
| Ubukhulu | 1,20h1,98х0,34 m |
| Isisindo | 1 kg |
| Power | I-200 mW |
| Ukusetshenziswa kwamandla | 6 W |
| Ukumelana namagagasi | 50 ohms |
| Thola | I-65 dB |
| Ibanga lefrikhwensi (UL) | I-880-915 MHz |
| Ibanga lefrikhwensi (DL) | I-925-960 MHz |
| Indawo yokupheka | kuze kufike ku-200 sq.m |
| Uhla lokushisa lokusebenza | kusuka -10 kuya +55 ° C |
Izinzuzo kanye nokubi
2. Isiginali Yamandla Esiphelele 900/1800/2100 MHz
Amafrikhwensi okusebenza we-GSM/DCS ephindayo 900/1800/2100 MHz. Idivayisi ikhulisa isignali yeselula yamazinga we-2G, 3G, 4G, GSM 900/1800, UMTS 2100, GSM 1800. Idivayisi yakhelwe ukusetshenziswa ezindaweni zasemadolobheni nasezindaweni zasemaphandleni, kanye nama-hangars ensimbi kanye nezakhiwo eziqinile zezimboni lapho ukwamukela okuthembekile kwesignali yeselula kungenakwenzeka. Ukulibaziseka kokudlulisela 0,2 imizuzwana. Ikesi lensimbi linezinga lokuvikela kumswakama IP40. Isethi yokulethwa ihlanganisa i-adaptha yamandla engu-12V/2A yokuxhuma kunethiwekhi yasendlini engu-220 V. Kanye nezinti zangaphandle nezangaphakathi kanye nentambo engu-15 m yokuxhuma kwazo. Idivayisi ivulwa yi-LED.
Ukucaciswa kobuchwepheshe
| Ubukhulu | 285h182h18 mm |
| Ukusetshenziswa kwamandla | 6 W |
| Ukumelana namagagasi | 50 ohms |
| Input Inzuzo | I-60 dB |
| Okukhipha Inzuzo | I-70 dB |
| I-Maximum Output Power UpLink | I-23 dBm |
| I-Max Output Power DownLink | I-27 dBm |
| Indawo yokupheka | kuze kufike ku-80 sq.m |
Izinzuzo kanye nokubi
3. VEGATEL VT2-1800/3G
Ophindayo uthola futhi akhulise amasiginali weselula wamazinga e-GSM-1800 (2G), LTE1800 (4G), UMTS2100 (3G). Isici esiyinhloko sedivayisi ukucutshungulwa kwesignali yedijithali, okubaluleke kakhulu ezindaweni zasemadolobheni lapho opharetha abaningana besebenza ngesikhathi esisodwa.
Amandla okukhipha aphezulu alungiswa ngokuzenzakalelayo kububanzi obungu-1800 MHz (5 – 20 MHz) no-2100 MHz (5 – 20 MHz). Kungenzeka ukusebenzisa i-repeater ohlelweni lokuxhumana olunama-amplifiers amaningana e-trunk booster.
Amapharamitha alungiswa kusetshenziswa isixhumi esibonakalayo sesofthiwe ngekhompyutha exhunywe kusixhumi se-USB esiphindayo.
Ukucaciswa kobuchwepheshe
| Ubukhulu | 300h210h75 mm |
| Ukusetshenziswa kwamandla | 35 W |
| Ukumelana namagagasi | 50 ohms |
| Thola | I-75 dB |
| Indawo yokupheka | kuze kufike ku-600 sq.m |
Izinzuzo kanye nokubi
4. I-Tricolor TV, i-DS-900-kit
Isiphindaphinda seselula esinamabhulokhi amabili esidizayinelwe ukukhulisa isignali yezinga le-GSM900. Idivayisi ikwazi ukukhonza ukuxhumana kwezwi opharetha abavamile be-MTS, Beeline, Megafon nabanye. Kanye ne-Intanethi yeselula engu-3G (UMTS900) endaweni engu-150 sq.m. Idivayisi inamamojula amabili: isamukeli esibekwe endaweni ephakeme, njengophahla noma insika, kanye nesikhulisi sangaphakathi.
Amamojula axhunywe ngekhebula le-high-frequency elifinyelela ku-15 m ubude. Zonke izingxenye ezidingekayo zokufakwa zifakiwe ekulethweni, kuhlanganise ne-adhesive tape. Idivayisi ifakwe ukulawula kokuthola okuzenzakalelayo, okuqinisekisa ukuthi akukho ukuphazamiseka futhi ivikela ophindayo ekulimaleni.
Ukucaciswa kobuchwepheshe
| Ubukhulu bemojuli yesitholi | 130h90h26 mm |
| Ubukhulu bemojuli ye-Aplifier | 160h105h25 mm |
| Ukusetshenziswa kwamandla | 5 W |
| Izinga lokuvikela lemojuli eyamukelayo | IP43 |
| Izinga lokuvikela lemojula yokukhulisa izwi | IP40 |
| Thola | I-65 dB |
| Indawo yokupheka | kuze kufike ku-150 sq.m |
Izinzuzo kanye nokubi
5. Lintratek KW17L-GD
Isiphindaphinda saseShayina sisebenza kumabhendi wesignali we-900 kanye ne-1800 MHz futhi sisebenzela ukuxhumana kweselula kwezindinganiso ze-2G, 4G, LTE. Inzuzo inkulu ngokwanele endaweni efinyelela ku-700 square metres. m. Akukho ukulawulwa kokuzuza okuzenzakalelayo, okudala ingozi yokuzikhukhumeza kwe-amplifier nokuphazamiseka emsebenzini wabaqhubi beselula.
Lokhu kugcwele izinhlawulo ezivela eRoskomnadzor. Isethi yokulethwa ihlanganisa ikhebula elingu-10 m lokuxhuma izimpondo kanye ne-adaptha yamandla engu-5V / 2A yokuhlinzeka ngamandla asuka kunethiwekhi yamapayipi amakhulu angu-220 V. Ukukhweza udonga ngaphakathi endlini, izinga lokuvikela IP40. Umswakama ophezulu 90%, amazinga okushisa avumelekile kusuka -10 kuya +55 °C.
Ukucaciswa kobuchwepheshe
| Ubukhulu | 190h100h20 mm |
| Ukusetshenziswa kwamandla | 6 W |
| Ukumelana namagagasi | 50 ohms |
| Thola | I-65 dB |
| Indawo yokupheka | kuze kufike ku-700 sq.m |
Izinzuzo kanye nokubi
6. I-Coaxdigital White 900/1800/2100
Idivayisi ithola futhi ikhulise amasiginali weselula we-GSM-900 (2G), UMTS900 (3G), GSM1800, LTE 1800. UMTS2100 (3G) amazinga kumafrikhwensi angu-900, 1800 kanye no-2100 MHz. Okusho ukuthi, i-repeater iyakwazi ukuhlinzeka nge-inthanethi nezokuxhumana zezwi, ezisebenza ngesikhathi esisodwa kumafrikhwensi amaningana. Ngakho-ke, idivayisi ilungele ukusebenza ezindaweni ezikude noma emizaneni.
Amandla anikezwa kusuka kunethiwekhi yasendlini engu-220 V nge-adaptha engu-12V / 2 A. Ukufaka kulula, inkomba ye-LCD kuphaneli yangaphambili isiza ukusetha. Indawo yokumboza incike emandleni esignali yokufaka futhi isukela ku-100-250 sq.m.
Ukucaciswa kobuchwepheshe
| Ubukhulu | 225h185h20 mm |
| Ukusetshenziswa kwamandla | 5 W |
| amandla okukhipha | I-25 dBm |
| Ukumelana namagagasi | 50 ohms |
| Thola | I-70 dB |
| Indawo yokupheka | kuze kufike ku-250 sq.m |
Izinzuzo kanye nokubi
7. I-HDcom 70GU-900-2100
I-repeater ikhulisa amasiginali alandelayo:
- I-GSM 900/UMTS-900 (Isixhumanisi esiphansi: 935-960MHz, i-Uplink: 890-915MHz);
- UMTS (HSPA, HSPA+, WCDMA) (Downlink: 1920-1980 МГц, Uplink: 2110-2170 МГц);
- I-3G ejwayelekile ku-2100 MHz;
- I-2G ejwayelekile ku-900 MHz.
Endaweni efinyelela ku-800 sq.m, ungasebenzisa i-inthanethi ngokuzethemba nokuxhumana ngezwi. Lokhu kungenzeka ngenxa yokuzuza okuphezulu kuwo wonke amafrikhwensi kanyekanye. Ikesi lensimbi elimangelengele linesistimu yalo yokupholisa mahhala futhi lilinganiselwe nge-IP40. Isiphindaphinda sinikwa amandla kunethiwekhi yasendlini engu-220 V nge-adaptha engu-12V / 2 A. Ukufaka nokumisa kulula futhi akudingi ukubamba iqhaza kochwepheshe.
Ukucaciswa kobuchwepheshe
| Ubukhulu | 195x180x20 mm |
| Ukusetshenziswa kwamandla | 36 W |
| amandla okukhipha | I-15 dBm |
| Ukumelana namagagasi | 50 ohms |
| Thola | I-70 dB |
| Indawo yokupheka | kuze kufike ku-800 sq.m |
Izinzuzo kanye nokubi
8. I-Telestone 500mW 900/1800
I-Dual band repeater ikhulisa futhi icubungule amaza kanye namazinga weselula:
- Imvamisa 900 MHz – ukuxhumana kwamaselula 2G GSM kanye ne-inthanethi 3G UMTS;
- Imvamisa 1800 MHz – ukuxhumana kwamaselula 2G DCS kanye ne-inthanethi 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.
Lapho usebenzisa i-repeater ezindaweni zokupaka ezingaphansi komhlaba, izindawo zokugcina izimpahla, izakhiwo zehhovisi, izindlu zezwe, indawo yokumboza ingafinyelela ku-1500 sq.m. Ukuze ugweme ukuphazamiseka esiteshini esiyisisekelo, idivayisi ifakwe ukulawula kwamandla okwenziwa ngesandla ngokuhlukile kumafrikhwensi ngayinye.
Ukucaciswa kobuchwepheshe
| Ubukhulu | 270x170x60 mm |
| Ukusetshenziswa kwamandla | 60 W |
| amandla okukhipha | I-27 dBm |
| Ukumelana namagagasi | 50 ohms |
| Thola | I-80 dB |
| Indawo yokupheka | kuze kufike ku-800 sq.m |
Izinzuzo kanye nokubi
Ungayikhetha kanjani i-booster yesignali yeselula neye-inthanethi yendawo yokuhlala yasehlobo
Amathiphu okukhetha i-booster yesignali yeselula inikeza UMaxim Sokolov, uchwepheshe wesitolo se-inthanethi "Vseinstrumenty.ru".
Okokuqala udinga ukunquma ukuthi yini ngempela ofuna ukuyikhulisa - isignali yeselula, i-inthanethi, noma konke ngesikhathi esisodwa. Ukukhethwa kwesizukulwane sokuxhumana kuzoncika kulokhu - 2G, 3G noma 4G.
- I-2G ukuxhumana kwezwi kububanzi bemvamisa obungu-900 no-1800 MHz.
- I-3G – ukuxhumana ne-inthanethi kumafrikhwensi ka-900 no-2100 MHz.
- I-4G noma i-LTE empeleni iyi-inthanethi, kodwa manje opharetha sebeqala ukusebenzisa leli zinga ekuxhumaneni ngezwi. Amafrikhwensi - 800, 1800, 2600 futhi ngezinye izikhathi 900 futhi 2100 MHz.
Ngokuzenzakalela, amafoni axhumeka kunethiwekhi yakamuva kakhulu nenesivinini esikhulu, ngisho noma isignali yayo imbi kakhulu futhi ingasebenziseki. Ngakho-ke, uma udinga nje ukushaya ucingo, futhi ifoni yakho ixhuma ku-4G engazinzile futhi ingenzi ucingo, ungamane ukhethe inethiwekhi yakho oyikhethayo ye-2G noma ye-3G kuzilungiselelo efonini yakho. Kodwa uma udinga ukuxhuma kunethiwekhi yesimanje, khona-ke udinga i-amplifier.
Kubalulekile ukukhumbula ukuthi awukwazi ukukhulisa isignali ongenayo. Ngakho-ke, udinga ukuqonda ukuthi yiluphi uhlobo lwesignali oyidingayo ukuze ukhethe idivayisi ozoyikhulisa. Ukuze wenze lokhu, udinga ukukala isignali e-cottage yabo yasehlobo. Ungakwenza lokhu ngosizo lukachwepheshe noma uwedwa - nge-smartphone yakho.
Ungakwazi ukunquma ububanzi bemvamisa ku-dacha yakho nakwamanye amapharamitha usebenzisa i-smartphone yakho. Udinga nje ukulanda uhlelo lokusebenza. Phakathi kwezidume kakhulu iVEGATEL, Cellular Towers, Network Cell Info, njll.
Izincomo zokulinganisa isignali yeselula
- Buyekeza inethiwekhi ngaphambi kokulinganisa. Ukuze wenze lokhu, udinga ukuvula nokuvala imodi yendiza.
- isignali okufanele ikalwe kumamodi enethiwekhi ahlukene – shintsha amasethingi enethiwekhi 2G, 3G, 4G bese ulandela ukufundwa.
- Ngemva kokushintsha inethiwekhi, udinga njalo linda imizuzu engu-1 - 2ukuze ukufundwa kunembile. Ungahlola ukufundwa kuma-SIM khadi ahlukene ukuze uqhathanise amandla esiginali yama-opharetha ahlukene eselula.
- Yenza izilinganiso ezindaweni eziningi: lapho izinkinga ezinkulu zokuxhumana nalapho uxhumo lubamba kangcono. Uma ungakayitholi indawo enesignali enhle, ungayibheka eduze kwendlu - ebangeni elingafika ku-50 - 80 m.
ukuhlaziywa kolwazi
Udinga ukulandelela ukuthi i-cottage yakho ihlanganisa ibanga elingakanani. Kuzinhlelo zokusebenza ezinezilinganiso, naka izinkomba zefrikhwensi. Angaboniswa nge-megahertz (MHz) noma i-Band enelebuli.
Udinga futhi ukunaka ukuthi yisiphi isithonjana esiboniswa phezu kwefoni.
Ngokuqhathanisa lawa magugu, ungathola izinga lokuxhumana olifunayo kuthebula elingezansi.
| ibanga lokuvama | Isithonjana phezulu kwesikrini sefoni | Izinga lokuxhumana |
| 900 MHz (Ibhendi 8) | E, G, akekho | I-GSM-900 (2G) |
| 1800 MHz (Ibhendi 3) | E, G, akekho | I-GSM-1800 (2G) |
| 900 MHz (Ibhendi 8) | 3G, H, H+ | UMTS-900 (3G) |
| 2100 MHz (Ibhendi 1) | 3G, H, H+ | UMTS-2100 (3G) |
| 800 MHz (Ibhendi 20) | 4G | I-LTE-800 (4G) |
| 1800 MHz (Ibhendi 3) | 4G | I-LTE-1800 (4G) |
| 2600 MHz (Ibhendi 7) | 4G | I-LTE-2600 FDD (4G) |
| 2600 MHz (Ibhendi 38) | 4G | I-LTE-2600 TDD (4G) |
Isibonelo, uma ubambe inethiwekhi ngemvamisa ye-1800 MHz endaweni, futhi i-4G iboniswa esikrinini, kufanele ukhethe imishini yokukhulisa i-LTE-1800 (4G) imvamisa ye-1800 MHz.
Ukukhetha izinsimbi
Uma usuthathe izilinganiso, ungaqhubekela ekukhetheni idivayisi:
- Ukuqinisa i-inthanethi kuphela, ungasebenzisa Imodemu ye-USB or Umzila we-Wi-Fi ngemodemu eyakhelwe ngaphakathi. Ukuze uthole umphumela ophawulekayo, kungcono ukuthatha amamodeli anenzuzo efika ku-20 dB.
- Ukuqinisa uxhumo lwe-inthanethi ngendlela ephumelela kakhulu imodemu ene-antenna. Idivayisi enjalo izosiza ukubamba nokukhulisa ngisho nesignali ebuthakathaka noma engekho.
Amadivayisi okuthuthukisa uxhumo lwe-inthanethi angakhishwa ngisho noma uhlela ukwenza amakholi futhi. Ungamane ushayele izithunywa ngaphandle kokusebenzisa uxhumano lweselula.
- Ukuqinisa ukuxhumana kwamaselula kanye / noma i-inthanethi, kufanele ukhethe ephindayo. Lolu hlelo luvamise ukufaka izimpondo ezidinga ukufakwa ngaphakathi nangaphandle. Zonke izinto zokusebenza zixhunywe ngekhebula elikhethekile.
Izinketho eziningi
Ngokungeziwe kuzinga lemvamisa nelokuxhumana, kuneminye imingcele embalwa okufanele icatshangelwe lapho ukhetha lolu cingo.
- Thola. Ibonisa ukuthi idivayisi ikwazi kangaki ukukhulisa isignali. Ikalwa ngama-decibel (dB). Uma inkomba iphakeme, isignali ingasikhulisa ibe buthaka. Abaphindayo abanezinga eliphezulu kufanele bakhethwe ezindaweni ezinesignali ebuthakathaka kakhulu.
- Power. Uma inkulu, isignali izohlinzekwa ngokuzinza endaweni enkulu. Ezindaweni ezinkulu, kungcono ukukhetha amanani aphezulu.
Imibuzo nezimpendulo ezidumile
Uphendule imibuzo edumile evela kubafundi be-KP U-Andrey Kontorin, oyi-CEO ye-Mos-GSM.
Imaphi amadivayisi asebenza kahle kakhulu ekukhuliseni isignali yeselula?
– i-antenna yangaphandle ethola isignali yabo bonke opharetha bamaselula kuwo wonke amaza;
- isiphindaphinda esikhulisa isignali kumafrikhwensi athile (isibonelo, uma umsebenzi uwukukhulisa isignali ye-3G noma ye-4G, udinga ukuqinisekisa ukuthi ophindayo uyawasekela la mafrikhwensi);
- izimpondo zangaphakathi ezidlulisa isiginali ngqo ngaphakathi kwegumbi (inani labo liyahlukahluka kuye ngendawo engu-uXNUMXbuXNUMXbgumbi);
- ikhebula le-coaxial elixhuma zonke izakhi zesistimu.
Ingabe u-opharetha weselula angathuthukisa ikhwalithi yesiginali ngokwakhe?
Kungase kube nababhalisile abangu-100 endaweni yokuhlala, i-50 noma ngaphansi, futhi izindleko zokufaka isiteshi esisodwa sesisekelo singama-ruble ayizigidi ezimbalwa, ngakho-ke kungase kungabi nenzuzo yezomnotho ku-opharetha, ngakho-ke abayicabangi le nketho.
Uma sikhuluma ngokukhulisa isignali ekamelweni elinezindonga eziwugqinsi, khona-ke futhi, opharetha weselula angafaka i-antenna yangaphakathi, kodwa akunakwenzeka ukuthi ahambe ngenxa yezinzuzo ezingabazekayo. Ngakho-ke, kuhlakaniphe kakhulu kulokhu ukuthintana nabahlinzeki nabafakeli bemishini ekhethekile.
Yimaphi amapharamitha ayinhloko wama-amplifiers amaselula?
Kusenamapharamitha ayinhloko angacaciswanga emaphepheni edatha yezobuchwepheshe noma izitifiketi - lezi yizingxenye okwenziwa ngazo abaphindayo. Kukhona abaphindayo bekhwalithi ephezulu abanokuvikela okuphezulu, abanezihlungi ezingabangi umsindo, kodwa banesisindo esikhulu impela. Futhi kukhona amanga amaShayina athembekile: angaba namandla, kepha uma zingekho izihlungi, isiginali izoba nomsindo. Kuyenzeka futhi ukuthi "amagama" anjalo asebenza ngokubekezelela ekuqaleni, kodwa ahluleka ngokushesha.
Ipharamitha ebalulekile elandelayo amaza okwenziwa umphindaphindi awakhulisayo. Kubaluleke kakhulu ukukhetha okuphindaphindayo ngokufanele imvamisa lapho isignali ekhulisiwe isebenza khona.
Yimaphi amaphutha amakhulu lapho ukhetha i-amplifier yeselula?
Isibonelo, umuntu angakwazi ukucosha isiphindaphinda esinamafrikhwensi angu-900/1800, mhlawumbe lezi zinombolo ngeke zimtshele lutho. Kodwa isignali ukuthi idinga ukukhulisa ine-frequency engu-2100 noma i-2600. I-repeater ayikhulisi lawa mafrikhwensi, futhi umakhalekhukhwini uhlale ulwela ukusebenza ngesivinini esiphezulu. Ngakho-ke, kusukela eqinisweni lokuthi ububanzi be-900/1800 bukhulisiwe, ngeke kube nomqondo. Ngokuvamile abantu bathenga ama-amplifiers ezimakethe zomsakazo, bawafake ngokwabo, kodwa uma kungekho lutho olubasebenzelayo, baqala ukucabanga ukuthi ukukhulisa isignali kuwubuqili.
2. Ukukhetha okungalungile kwamandla
Ngokwayo, isibalo esimenyezelwe umenzi sisho okuncane. Udinga njalo ukucabangela izici zekamelo, ubukhulu bezindonga, noma ngabe i-antenna eyinhloko izotholakala ngaphandle noma ngaphakathi. Abathengisi nabo ngokuvamile abazihluphi ngokufunda lolu daba ngokuningiliziwe, futhi abakwazi ukuhlola bekude yonke imingcele ebalulekile.
3. Intengo njengento eyisisekelo
Isaga esithi “Isikhohlakali sikhokha kabili” sifanelekile lapha. Okusho ukuthi, uma umuntu ekhetha idivayisi eshibhile, khona-ke ngamathuba angu-90% ngeke avumelane naye. Izokhipha umsindo wangemuva, yenze umsindo, ikhwalithi yesiginali ngeke ibe ngcono kakhulu, noma ngabe idivayisi ifana namaza. Ibanga nalo lizoba lincane. Ngakho-ke, kusukela ngentengo ephansi, kutholakala ukuhlukunyezwa okuqhubekayo, ngakho-ke kungcono ukukhokha ngaphezulu, kodwa qiniseka ukuthi uxhumano luzoba lwekhwalithi ephezulu.