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Magetsi Tuning Antenna
na admin pa 21-09-03
Dzimwe tsananguro dzeMazita: RET: Remote Electrical Tiling RCU: Remote Control Unit CCU: Central Control Unit Mechanical uye magetsi tuning antennas 1.1 Mechanical downtilt inoreva kugadziridzwa kwakananga kwekona yemuviri inorerekera yeantenna kushandura kufukidzwa kwedanda.Zvemagetsi d...
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Musiyano uripo pakati pedigital walkie-talkie neanalog walkie-talkie
by admin on 21-08-06
Sezvatinoziva tese, iyo walkie-talkie ndiyo kiyi mudziyo mune isina waya intercom system.Iyo walkie-talkie inoshanda sechibatanidza chekufambisa kwezwi mune isina waya yekutaurirana system.Iyo yedhijitari walkie-talkie inogona kukamurwa kuita frequency division kuwanda kuwana (FDMA) uye kupatsanura nguva kuwanda kwekuwana ...
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Kurumidza kutarisisa kwepasi rose 5G spectrum
na admin pa 21-07-29
Ongororo yekukurumidza yepasi rose 5G spectrum Parizvino, kufambira mberi, mutengo, uye kugovera kwepasirese 5G spectrum zvinotevera: (chero nzvimbo isina kurongeka, ndapota ndiruramisei) 1.China Chekutanga, ngatitarisei kugoverwa kwe5G kune ina hombe dzemumba Operators!China Mobile 5G nguva zhinji...
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Ne5G, isu tichiri kuda zvakavanzika network?
na admin pa 21-07-14
Muna 2020, iyo 5G network yekuvaka yakapinda munzira inokurumidza, iyo veruzhinji yekutaurirana network (inozonzi iyo network yeruzhinji) iri kukura nekukurumidza nemamiriro asina kumboitika.Munguva pfupi yapfuura, mamwe ma media akataura kuti zvichienzaniswa neveruzhinji network, iyo yakavanzika yekutaurirana netwo ...
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Chii chatingaita kana tichidzokorora kuzvifadza?
na admin pa 21-06-23
Chii chatingaita kana tichidzokorora kuzvifadza?Chii chinonzi mobile sign repeater self-excitation?Kuzvinyandura kunoreva kuti chiratidzo chinokwidziridzwa neanodzokorora chinopinda kumagumo ekugamuchira chechipiri chekusimudzira, zvichikonzera kushanda kwesimba amplifier munzvimbo yakazara.Iye anodzokorora anozvisarudzira ...
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Nzira yekutsanangura uye kuverenga sei dB, dBm, dBw ... ndeupi musiyano uripo pakati pazvo?
na admin pa 21-06-17
Nzira yekutsanangura uye kuverenga sei dB, dBm, dBw ... ndeupi musiyano uripo pakati pazvo?dB inofanirwa kunge iri iyo yakanyanya kukosha pfungwa mukutaurirana isina waya.tinowanzo kuti "kutapurirana kurasikirwa ndeye xx dB," "simba rekutapurirana iri xx dBm," "antenna kuwana ndeye xx dBi" ... Dzimwe nguva, iyi dB X inogona kuvhiringika uye kunyange ...
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Huawei Harmony OS 2.0: Hezvino zvese zvaunoda kuziva
na admin pa 21-06-11
Chii chiri Huawei Harmony OS 2.0 kuyedza kuita?Ini ndinofunga pfungwa ndeyekuti, chii chinonzi IoT (Internet yezvinhu) inoshanda sisitimu?Kana iri iyo musoro pachayo, zvinogona kutaurwa kuti mhinduro zhinji dzepamhepo hadzinzwisiswe.Semuenzaniso, mishumo mizhinji inoreva iyo yakamisikidzwa sisitimu inomhanya pane mudziyo uye Har...
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Ndeupi musiyano uripo pakati pe5G ne4G?
na admin pa 21-06-02
Ndeupi musiyano uripo pakati pe5G ne4G?Nyaya yanhasi inotanga neformula.Zviri nyore asi zvemashiripiti.Zviri nyore nekuti zvine mavara matatu chete.Uye zvinoshamisa nekuti iri fomula rine chakavanzika chehunyanzvi hwekutaurirana.Fomula ndeiyi: Nditendere kuti ndive ex...
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Yakanakisa walkie talkie muna 2021-inobatanidza nyika zvisina musono
na admin pa 21-05-27
Iyo yakanakisa walkie talkie muna 2021-kubatanidza pasirese zvisina mutsetse Maredhiyo maviri-nzira, kana walkie-talkies, ndiyo imwe yenzira dzekutaurirana pakati pemapato.Iwe unogona kuvimba navo kana sevhisi yenharembozha iine mavara, vanogona kuramba vachitaurirana, uye ivo chishandiso chakakosha chekugara musango ...
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Ndeupi musiyano uripo pakati pe5G neWiFi?
na admin pa 21-05-20
Chaizvoizvo, kuenzanisa pakati pekuita 5G neWiFi haina kunyatso kufanira.Nekuti 5G ndiyo "chizvarwa chechishanu" chenharembozha yekutaurirana, uye WiFi inosanganisira akawanda "chizvarwa" shanduro dzakadai se802.11/a/b/g/n/ac/ad/ax, zvakada kufanana nekusiyana kweTesla neChitima. ....
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5G matambudziko - 5G haina basa here?
na admin pa 21-05-12
5G haina basa here?-Kugadzirisa sei matambudziko e5G kune vanopa masevhisi ekutaurirana?Kuvakwa kwezvivakwa zvitsva kwakakosha zvikuru mukusimudzira hupfumi hwenyika.5G network kuvaka chikamu chakakosha chekuvakwa kwezvivakwa zvitsva.Iyo combinati ...
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Yakawanda Sei Inobuda Iyo 5G Foni ine?
na admin pa 21-05-03
Nekuvakwa kweiyo 5G network, iyo 5G base station inodhura zvakanyanya, kunyanya sezvo dambudziko rekushandisa simba rakakura rave richizivikanwa zvakanyanya.Munyaya yeChina Nharembozha, kutsigira yakakwira-speed downlink, yayo 2.6GHz radio frequency module inoda 64 chiteshi uye huwandu hwe...
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