Ibice byimbere byibimenyetso bigendanwa

Iyi ngingo itanga incamake yibice byimbere byimbere byibimenyetso byibimenyetso bigendanwa. Abakora bake bagaragaza ibice byimbere byibimenyetso byabo kubiguzi. Mubyukuri, igishushanyo nubwiza bwibigize imbere bigira uruhare rukomeye mubikorwa rusange byaIkimenyetso cya mobile.

Niba ushaka ibisobanuro byoroshye byukuntu uhuza ibimenyetso bigendanwa,Kanda hano.

Amahame shingiro yicyiciro cya mobile

Nkuko bigaragara ku gishushanyo kiri hejuru, ihame shingiro ryo gusubiramo ibimenyetso bigendanwa ni ugukorogura ibimenyetso mubyiciro. Ibimenyetso bya mobile bigezweho kumasoko bisaba ibyiciro byinshi byongera inyungu kugirango ugere ku nyungu zishaje. Kubwibyo, inyungu mu gishushanyo hejuru yerekana igice kimwe gusa. Kugirango ugere ku nyungu zanyuma, ibyiciro byinshi byo kwagura.
Dore intangiriro kuri module isanzwe iboneka mugice cya mobile igendanwa:

1. Kwakira ibimenyetso

Module yo Kwakira ishinzwe kwakira ibimenyetso byo hanze, mubisanzwe biva kuri sitasiyo cyangwa antene. Ifata ibimenyetso bya radio byatanzwe na sitasiyo shingiro ikabihindura mumashanyarazi ko amplifier ishobora gutunganya. Module yo Kwakira ikubiyemo:

Akayunguruzo: Ibi bikuraho ibimenyetso ntarengwa bidakenewe kandi bigagumana ibisabwa byibimenyetso bya mobile bisabwa.

Urusaku ruto Amplifier (LNA): Ibi byongera ibimenyetso byingirakamaro mugihe tugabanya urusaku rwinyongera.

Ibice by'imbere-Ikimenyetso cya mobile kigendanwa murugo

2. Gutunganya ibimenyetso bya module

Igice cyo gutunganya ibimenyetso kirangira kandi gihindura ibimenyetso byakiriwe. Muri rusange birimo:

Modulator / Debillator (Modem): Ibi bishushanyo kandi byangiza ibimenyetso kugirango bibemeza ko bujuje protocole isanzwe.

Utunganya ibimenyetso bya Digital (DSP): Ashinzwe gutunganya neza no kuzamura ibiciro binoze no kuzamura, kunoza ubuziranenge bwo kwerekana no kugabanya kwivanga.

Kunguka byikora (AGC): Guhindura inyungu zigaragara kugirango zibeho neza mu nzego zifatika - zirinda intege nke z'ikimenyetso nabyo bikabije bishobora gutera kwivanga cyangwa guhungabanya ibindi bikoresho.

3. Module yongerewe

Imbaraga Amplifier (PA) izamura imbaraga z'ikimenyetso zo kwagura intera yacyo. Nyuma yo gutunganya ibimenyetso, ingufu Amplifier Yongera ikimenyetso ku mbaraga zisabwa no kubishyikiriza binyuze muri Antenna. Guhitamo ingufu binashingiye ku mbaraga zisabwa hamwe nakarere kabisabwa. Hariho ubwoko bubiri bwingenzi:

Umurongo Amplifiers: Ibi birinda ubuziranenge kandi busobanutse bwibimenyetso bitabangamiye.
Amplifiers idafite umurongo: ikoreshwa mubihe byihariye, mubisanzwe kubijyanye no gukwirakwiza ahantu hose, nubwo bishobora gutuma kugoreka ibimenyetso.

4. Igenzura rigamije no gukumira interment module

Igitekerezo cyo gutanga ibitekerezo: Iyo amplifier ahindura ikimenyetso gikomeye, gishobora gutera ibitekerezo kuri Antenna, biganisha ku kwivanga. Ibitekerezo byo gutanga ibitekerezo bya modules bifasha gukuraho iki cyo kwivanga.

Isomo ryigunga: Irinde kwivanga hagati yo kwakira no kohereza ibimenyetso, kugenzura neza Amplifier.

Guhagarika urusaku no muyunguruzi: Kugabanya kwivanga hanze ibimenyetso, ushimangire ikimenyetso gikomeza kugira isuku kandi gikomeye.

5. Inyandiko yohereza ibimenyetso

Module yohereza: Iyi module yohereza ibimenyetso byatunganijwe neza binyuze kuri Antenna kumwanya utangazwa, kugirango ibikoresho bigana bikire ibimenyetso byongerewe.

Kohereza umugenzuzi w'ingufu: Igenzura ry'imbaraga zo kohereza kugirango wirinde kongeraho, zishobora gutera kwivanga, cyangwa munsi-yongeraho, zishobora kuganisha ku bimenyetso bidakomeye.

Icyerekezo cya Anten: Kubijyanye no kwibandaho ibimenyetso byinshi, antenne yerekanwe irashobora gukoreshwa aho kuba kimwe, cyane cyane kubijyanye no gukwirakwiza-mu buryo bunini cyangwa kuzamura ibimenyetso.

6. Imbaraga zo gutanga imbaraga

Ishami rishinzwe gutanga amashanyarazi: itanga amashanyarazi ahamye kubisubiramo, mubisanzwe binyuze muri AC-to-to-DC ihinduka, ifata neza ikoresha neza muburyo butandukanye bwibitabo bitandukanye.

Module yo gucunga ingufu: Ibikoresho byo hejuru birashobora kandi gushiramo ibintu byo gucunga ingufu kugirango utezimbere ingufu kandi ujye utera imbere igikoresho cyubuzima.

7. Imyirondoro yo gutandukana

Sisitemu yo gukonjesha: Isubiramo ry'ikimenyetso bibyara ubushyuhe mugihe cyo gukora, cyane cyane imbaraga Amplifiers nibindi bigize. Sisitemu yo gukonjesha (nko kurohama cyangwa abafana) bifasha kugumana ubushyuhe bwiza bwo gukora kugirango wirinde gushyuha no kwangiza igikoresho.

8. Igenzura hamwe nicyerekezo

Igenzura Panel: Ibimenyetso byibimenyetso bya mobile bizana hamwe ninama yerekana yemerera abakoresha guhindura igenamiterere, imikorere-tune, kandi bakurikirane sisitemu.

Ibipimo byerekana: Aya matara yerekana imiterere yigikoresho, harimo n'imbaraga, imbaraga, no gukora ibikorwa, bifasha abakoresha, basaba abakoresha gukora neza.

9. Ibyambu

Port Port: ikoreshwa muguhuza antenne yo hanze (urugero, n-ubwoko cyangwa ubwoko bwa F-Ubwoko bwa FIMS).
Ibisohoka Icyambu: Guhuza antenna yimbere cyangwa kwanduza ibimenyetso mubindi bikoresho.
Ibyambu Byahinduwe: Bamwe mu bisubiramo barashobora kubamo ibyambu byo guhindura inyungu nicyuma.

10. Igishushanyo mbonera no gushushanya

Ikigo cya revace gikozwe mu ibyuma, bifasha ingabo ku kwivanga hanze no gukumira interronagnetic kwivanga (EMI). Ibikoresho bimwe biragaragaza kandi amazi, umutungo, cyangwa sductures kugirango uhangane hanze cyangwa ibidukikije.

Ibice by'imbere-Ubucuruzi bwa mobile mobile

Kwirukana ibimenyetso bigendanwa byongera ibimenyetso binyuze mubikorwa byahujwe na module. Sisitemu yakira kandi yongera ikimenyetso mbere yo kohereza ikimenyetso gikomejwe mubice. Mugihe uhitamo ikimenyetso cyikimenyetso cya mobile, ni ngombwa kwemeza ko amatsinda yayo, imbaraga, no kunguka bihuye nibibazo byihariye, cyane cyane ahantu ho kurwanya imiyoboro cyangwa ubushobozi bwo gutunganya no gutunganya ibimenyetso ni ngombwa.

Rero, guhitamoIkirangantego cyizewe cyo gusubiramoni urufunguzo.Lintratek, yashinzwe mu 2012, afite uburambe bwimyaka irenga 13 mu gukora ibiciro by'ibiciro, uhereye ku butegetsi mu bice by'ubucuruzi, harimo na fibre optic reventits. Inkomoko yisosiyete irerekana ibice byinshi kubicuruzwa byabo, kugirango birebe imikorere yizewe.