Alamar hawan bene 20, saitin “lifsigina mai maimaita” don magance matsalar cikakken ɗaukar hoto.Hakanan yana goyan bayan ƙungiyoyin NR41 da NR42 na 5G.Irin wannansigina amplifiermusamman ingantacce don ɗaukar hoto, don abokan ciniki su cika yabo.
Binciken Ayyukan
Yanzu benaye na al'umma suna karuwa sosai, kuma lif ya zama hanyar sufurin da ake bukata.ɗaukar hotobai isa ba, siginar yana da rauni, har ma da siginar ya ɓace, wanda ya binne haɗarin tsaro ga mutanen da suka ɗauki hawan hawan.Saboda haka, ma'aikatan gudanarwa ya kamata su inganta da haɓaka siginar siginar lif don tabbatar da lafiyar mazauna.
Aikin yana cikin wani sabon gini a garin Hunan, wanda ke dauke da lif guda biyu mai hawa 20 da wani katafaren gida.Saboda maimaita ra'ayin mai shi na cewa lif ba shi da sigina, ma'aikatan gudanarwa sun sami ƙungiyar Lin Chuang ta yi.ɗaukar hoto.
Tsarin ƙira
Muna la'akari da cewa bene na lif yana da benaye 20, kuma amfani da "maimaita siginar elevator" yana da tsada kuma mai amfani.
An raba lif zuwa nau'ikan kayan aiki guda biyu, babban naúrar sarrafawa da naúrar mota, a cikin sauƙi: babban sashin kulawa "yana jagorantar" siginar daga waje zuwa shashin lif, kuma sashin motar yana canja wurin siginar shaft na lif. rufe dukan lif.
Tsarin tattara samfuran
ElevatorMaimaita Siginaryana goyan bayan 2G-5G, haɓaka siginar mitoci uku, dacewa da ɗaukar nauyin siginar lif a ƙasa da benaye 30, haɓakar mitar mitar ta haɗa da NR41 da NR42, ainihin saurin hanyar sadarwa na "5G" yana da sauri sosai!An haɓaka don ɗaukar siginar lif, da zarar an ƙaddamar da yabo sosai.
Tsarin Shigarwa
1. Nemo wuri a waje inda siginar siginar (fiye da grids 3) ke da kyau (kamar bene na sama), kuma shigar da eriya mai karɓa na babban sashin sarrafawa anan.Dole ne eriyar karɓa ta fuskanci hasumiyar sigina.
2.Yi amfani da mai ciyarwa don haɗa eriyar karɓar waje zuwa ƙarshen RF_IN na amplifier, da ƙarshen RF_OUT na amplifier zuwa eriyar watsawa ta cikin gida.Bincika cewa haɗin yana karye.
3.Tabbatar da cewa an haɗa duk abubuwan haɗin gwiwa kuma an kiyaye masu haɗawa, da iko akan amplifier.Sa'an nan shigar da naúrar mota a cikin hanya guda, kuma siginar lif ta cika nan take!
An shigar da eriya mai karɓa a saman lif.
An shigar da eriya mai watsawa a cikin lif.
An haɗa su biyu zuwa babban injin tare da mai ciyarwa.
4.Signal ganowa Bayan shigarwa, ana amfani da software na "CellularZ" don sake gano ƙimar siginar hawan, kuma an ƙara darajar RSRP daga -116dBm zuwa -78dBm, tasirin haɓaka yana da ƙarfi sosai!
RSRP shine ma'aunin ƙima don auna ko siginar tayi santsi, gabaɗaya magana, tana da santsi sosai sama da -80dBm, kuma a zahiri babu hanyar sadarwa da ke ƙasa -110dBm.
Bayan shigar da taska na lif, ba kawai zai iya yin magana a hankali a cikin lif ba, har ma da goge gajerun wasannin bidiyo, kuma tasirin ɗaukar hoto yana yaba wa ma'aikatan gudanarwa na al'umma!Idan al'ummar ku suma suna da matsalar sigina, zaku iya barin bayanin tuntuɓar ku a bango.
Lokacin aikawa: Agusta-14-2023