UmisiriChingwe ndi Satellite TV

Kodi kukhazikitsa mbale Kanema ndi zotsatira zabwino

Pofuna kuchepetsa ntchito, muyenera kudziwa mmene kukhazikitsa mbale Kanema. Kuti tichite zimenezi, wosankha mlongoti mudzakhala kukhazikitsa ndi sintha. Iwo kuchepetsa ndi focal mwachindunji. Direct focal mlongoti akhale zikuluzikulu pang'ono awiri chifukwa chakuti Converter ndi silingamveke gawo la mlongoti lapansi. Ngati dera lanu chikukhudza ntchito tinyanga ndi awiri a 0,9 kapena 1.2 m, ndiye kusankha mlongoti ndi kuchepetsa. Pamene configuring ilili mlongoti kwa C-osiyanasiyana ntchito C-gulu Converter, ndi kulembetsa ndi ulamuliro chizindikiro limasonyeza pafupipafupi katundu wa 5150 NHz.

mlongoti lathu

Pamaso kuyankha funso mmene kukhazikitsa mbale Kanema, muyenera kusankha malo unsembe wake. tinyanga onse ayenera zochokera kwa kum'mwera chakum'mawa kapena kum'mwera kumadzulo. Ngati muli khazikitsa pa khoma la nyumbayo kukhala kosatheka kwa oyendetsa kotero kuti pamene mlongoti yaikidwa pa denga. Pa njira mbendera sayenera kulowelera mu mawonekedwe a nyumba yapamwamba kapena mitengo.

Pa Intaneti pali tebulo okhala ndi nkhani pa lathu la mlongoti kwa osankhidwa Kanema dzuwa, mukhoza ntchito kusankha ilili, kenako oyendetsa mlongoti lapansi.

Kodi kusankha ndi mmene kulumikiza mbale mlongoti Kanema

mlongoti waikidwa pa khoma, zaikidwa ndi bulaketi yapadera, ndipo kenako amasunga mlongoti waya chingwe kulumikiza Converter ndi wolandila kwa iye. chingwe The zambiri imaikidwa mu nyumba pa cham'mbali, kuletsa madzi kupeza mdzenje, amene nawonso, wasindikizidwa. chingwe sayenera yaitali, sitiyenera kugwirizana. Izi kumachepetsa mtundu wa chizindikiro opatsirana zovuta kumvetsa mmene sintha ilili mlongoti kuti chifaniziro khalidwe bwino ngati chingwe cha transmits chizindikiro mtima.

Kuyambira dongosolo la msonkhano mlongoti ali olondola C-gulu Converter mu mlongoti ikukonzekera kumachitika pamene ilili mlongoti yamal. Ndiyenso amabweretsa mphamvu ndi khalidwe la chizindikiro ndipo, chotero, chifukwa mmene chithunzi. Converter kungakhale muyezo kapena kusinthidwa, mwachitsanzo, monga "Allan. Kusinthidwa Converter akhoza kukupatsani inu chizindikiro kwambiri mphamvu.

Ikani Converter kuti mlongoti

Pamaso kuyankha funso mmene kukhazikitsa mbale Kanema, muyenera kuika pa Converter, muyezo kapena pamodzi. Tikaphatikiza Converter chizindikiro mlingo pang'ono amachepetsa, kotero awiri mbale ayenera ziwonjezeke. Kukhazikitsa mbale Kanema pa Yamal, akukwana kukhazikitsa yachibadwa Converter C-gulu, muyenera kukumbukira kuti kuulutsa zidzakuyenderani mu C-gulu. Mu nyumba Converter ali ndi chizindikiro zikusonyeza zimene mlingo (chinthu) phokoso chifukwa chitsanzo ichi. Ang'onoang'ono bwino mbendera HIV.

Mlingo phokoso mu converters ndi amayezedwa Kelvin. Muyezo mtengo wa index ichi - 17 K, osachepera - 13 kapena 15K. Pakuti converters monga phindu index ambiri ali ndi mtengo wa 65 DB. Irradiator pa mlongoti ndi chinthu chomwe chimanena mbendera. Kumasiyana chifukwa kuchepetsa ndi mwachindunji tinyanga focal. Muyenera yekha kukhazikitsa ndi irradiator, amene akufuna mlongoti ichi, mwinamwake pali kuchepetsa mlingo mbendera.

depolarization mbale wokwera pa mlongoti kuti zikhomo waveguides imakonzedwa mbali imodzi zace. Converter Kenako anapereka, osankhidwa ndi nkhani malo ake oyenerera. Zero mtengo chizindikiro lonse ayenera anaika pamwamba. Mbali ya ndingaliro ya Converter kukhala ziro.

Kuti bwino mbendera quality, muyenera pang'onopang'ono kusuntha irradiator, kuonera mlingo wake. Komanso n'zotheka kulowa ndi Converter ndi kutembenukira izo motero kutsatira chizindikiro. kosangalatsa sayenera upambana ndi madigiri ochepa mbali imodzi kapena ina. Pamene analandira zotsatira zabwino (osachepera 60% wodzazidwa ndi chizindikiro pa zenera), zikhoza kapadera kuti mlongoti ndi anatsekula.

Mwachindunji atakhala mbale Kanema komanso wolandirayo kumafunika nthawi. Ndime zake pang'onopang'ono mwatsatanetsatane malangizo unazunguliridwa ndi zina magawo, malingana ndi mtundu wa mlongoti, Kanema komanso m'dera lanu (chizindikiro Kuphunzira).

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