Aika imel ko yin hira ta yanar gizo don samun tsarin ƙwararru na maganin sigina mara kyau

Me yasa siginar waya ke raguwa a cikin lif?

Siginar waya tana raguwaa cikin lif saboda tsarin ƙarfe na lif da kuma sandar siminti da aka ƙarfafa da ƙarfe suna aiki a matsayin keji na Faraday, suna nuna da kuma shanye raƙuman rediyo da wayarka ke amfani da su, suna hana su isa hasumiyar wayar salula da kuma akasin haka. Wannan shingen ƙarfe yana haifar da shinge ga siginar lantarki, yana haifar da raguwar ƙarfin sigina da asarar haɗi.

 

              lif (6)

 

 

Yadda ake ɗaga siginar toshe waya?

 

Tasirin Kege na Faraday:  Bangon ƙarfe na ɗagawa da kuma sandar siminti da ke kewaye da shi suna ƙirƙirar keji na Faraday, wani tsari mai rufewa wanda ke toshe filayen lantarki.

 

Tunani da Sha da Sigina:Karfe yana haskakawa da kuma ɗaukar siginar mitar rediyo da ke ɗauke da bayanai da kira na wayarka.

 

Layin Gani:Katangar ƙarfe kuma tana toshe layin gani tsakanin wayarka da hasumiyar wayar salula mafi kusa.

 

Shigar Sigina:Duk da cewa siginar rediyo na iya ratsa bangon tubali, suna fama da shiga cikin kauri da tsarin ƙarfe na lif.

 

                       lif (7)

 

 

Abubuwan da za su iya shafar wannan

 

Liftocin da aka yi da gilashi:Lif ɗin da ke da bangon gilashi, waɗanda ba su da irin wannan kariyar ƙarfe mai faɗi, na iya ba da damar wasu sigina su ratsa ta.

 

    Ɗaukar Gilashi (2)     ɗaga gilashi (1)

 

Masu haɓaka sigina:Gine-ginen zamani na iya haɗawa da tsarin eriya mai rarrabawa (DAS) ko masu haɓaka sigina a cikin shaft ɗin ɗagawa don taimakawa wajen kiyaye haɗin kai.

 

A nan, mun raba wani lamari na siginar ɗaukar kaya daga abokin ciniki da muka yi aiki tare a baya

Shaft ɗin lif na hawa na 16, mai zurfin mita 44.8 gaba ɗaya

Shaft ɗin lif ɗin kunkuntar ne kuma mai tsawo, kuma ɗakin lif ɗin an naɗe shi gaba ɗaya da ƙarfe, tare da ƙarancin ikon shigar sigina

                               lif

 

The"Mai ƙara siginar lif"Ana amfani da shi a cikin wannan aikin wani sabon tsari ne da Linchuang ya ƙirƙira don ɗaukar nauyin siginar lif, wanda zai iya magance matsalolin siginar rashin kyawun sigina, rashin sigina, da rashin iya neman taimako a cikin yanayi na gaggawa a cikin lif. Yana tallafawa mafi yawan madaidaitan madaidaitan sigina (hanyar sadarwa ta 2G-5G), kuma ana iya daidaita shi da yardar kaina gwargwadon muhalli. Tare da daidaitawa mai wayo na ALC, yana iya hana motsin sigina da kuma kawar da tsangwama ga siginar tashar tushe. Kuna iya amfani da shi da kwarin gwiwa!

                                                        电梯宝1

 

Saitin taska na lif ya haɗa da:Eriya mai karɓar waje don mai masaukin baki, mai masaukin baki, eriya mai amfani ta cikin gida don mai masaukin baki, eriya mai karɓar mota, bawa, da kayan haɗin eriya mai watsa mota.

 

                                  ɗagawa1

Gargaɗin shigarwa           

1. Nemo wata kyakkyawar hanyar sigina a waje kuma shigar da eriya mai karɓar baƙi a waje, tare da eriya tana fuskantar alkiblar tashar tushe.

                            tsarin shigarwa

 

2. Haɗa eriya ta waje da tashar amplifier RF IN tare da mai ciyarwa, sannan a haɗa tashar amplifier RF OUT zuwa eriya mai watsawa ta cikin gida, sannan a tabbatar cewa haɗin yana da aminci.

                                 shigarwa

3. Tabbatar cewa an shigar da mai masaukin baki da bawa kuma an haɗa su da eriya kafin a kunna.

                          shigarwa 1

4. Duba ƙimar siginar da saurin intanet a cikin lif. Ƙimar RSRP ita ce ma'aunin gano ko hanyar sadarwa tana da santsi. Gabaɗaya, tana da santsi sosai sama da -80dBm, kuma babu intanet a ƙasa da -110dBm.

                      检测信号

 

Tare da saurin karuwar mallakar lif, yankuna daban-daban sun inganta a hankali "Dokokin Gudanar da Tsaron Lifi", wanda kuma ya tanadi cewa kafin a kawo sabbin lif da aka sanya, dole ne a aiwatar da rufe sigina a kan motar lif da shaft.

Idan lif ɗin da kuke amfani da shi don aiki ko rayuwar yau da kullun suma suna buƙatar murfin sigina, da fatan za ku iyatuntuɓe mu

Zane na Ƙwararru, Shigarwa Mai Sauƙi

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Lokacin Saƙo: Satumba-04-2025

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