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Udindo waukulu wa C-band pamanetiweki a 5G ndi kufunikira kwake
C-band, ma radio sipekitiramu okhala ndi ma frequency osiyanasiyana pakati pa 3.4 GHz ndi 4.2 GHz, imagwira ntchito yofunikira pamanetiweki a 5G. Makhalidwe ake apadera amapangitsa kukhala kofunika kwambiri kuti mukwaniritse ntchito za 5G zothamanga kwambiri, zotsika kwambiri, komanso zofalitsa zambiri. 1. Kufalikira koyenera komanso liwiro lotumizira C-band ndi yapakati...Werengani zambiri -
Kuwunika kwa kugwiritsa ntchito ndi kugawa kwa 1250MHz frequency band
Gulu la ma frequency a 1250MHz limakhala ndi malo ofunikira pamawonekedwe a wailesi ndipo limagwiritsidwa ntchito kwambiri m'magawo monga njira zolumikizirana ndi ma satellite ndi ma navigation system. Mtunda wake wautali wotumizira ma siginecha komanso kutsika kochepa kumaupatsa mwayi wapadera pamapulogalamu ena. Malo ogwiritsira ntchito kwambiri...Werengani zambiri -
Matekinoloje omwe akubwera amathetsa zovuta zotumizira 5G
Pamene mabizinesi akufulumizitsa kukhazikitsidwa kwa njira zoyambira mafoni, kufunikira kwa kulumikizana kwachangu kwa 5G kwakula kwambiri. Komabe, kutumizidwa kwa 5G sikunakhale kosavuta monga momwe amayembekezerera, akukumana ndi zovuta monga kukwera mtengo, zovuta zamakono ndi zolepheretsa malamulo. Kuti muthane ndi izi ...Werengani zambiri -
Kupambana ndi Tsogolo la Radio Frequency ndi Microwave Technology
Mawailesi pafupipafupi (RF) ndi matekinoloje a ma microwave amatenga gawo lalikulu pakulankhulana kwamakono, zamankhwala, zankhondo ndi zina. Pamene teknoloji ikupita patsogolo, matekinoloje awa akusintha nthawi zonse. Nkhaniyi ifotokoza mwachidule za kupita patsogolo kwaposachedwa kwambiri pama radio frequency ndi ma microwave te...Werengani zambiri -
Zosefera za RF: Zigawo Zofunikira Zazida Zazida Zolumikizana Zopanda Zingwe
Zosefera za RF, monga zigawo zikuluzikulu zamakina olumikizirana opanda zingwe, zimakwaniritsa kukhathamiritsa kwa ma siginecha ndikuwongolera kufalikira posankha ma siginecha pafupipafupi. M'dziko lamakono lolumikizidwa kwambiri, gawo la zosefera za RF silinganyalanyazidwe. Ntchito Zofunikira ndi Zomwe Mumasefera a RF RF...Werengani zambiri -
Kuthamanga kwapamwamba: 1295-1305MHz
Zozungulira ndi gawo lofunikira kwambiri pamakina a RF ndipo amagwiritsidwa ntchito kwambiri popanga ma radar, kulumikizana, komanso kukonza ma sign. Nkhaniyi ikuwonetsani makina ozungulira ochita bwino kwambiri opangidwira 1295-1305MHz frequency band. Zogulitsa: Mafupipafupi osiyanasiyana: Imathandizira 1295-130 ...Werengani zambiri -
Ma Circulator Oyimitsa: Ma RF oyenda bwino kwambiri
Zozungulira za RF ndizofunika kwambiri pamakina a RF ndipo zimagwiritsidwa ntchito kwambiri polumikizirana, radar, mlengalenga ndi zina. Drop-in Circulators athu ndi zinthu zapamwamba kwambiri zomwe zimapangidwira kuti zizigwira ntchito kwambiri, zokhala ndi ukadaulo wabwino kwambiri komanso kudalirika, ndipo zimatha kukumana ndi mitundu yosiyanasiyana ...Werengani zambiri -
Zozungulira ndi zodzipatula: zida zoyambira mu RF ndi ma microwave
M'mabwalo a RF ndi ma microwave, zozungulira ndi zodzipatula ndi zida ziwiri zofunika zomwe zimagwiritsidwa ntchito kwambiri chifukwa cha ntchito zawo zapadera komanso kugwiritsa ntchito kwawo. Kumvetsetsa mawonekedwe awo, magwiridwe antchito ndi mawonekedwe ogwiritsira ntchito kumathandizira mainjiniya kusankha mayankho oyenera pamapangidwe enieni, potero ...Werengani zambiri -
Passive Intermodulation Analyzers
Pakuchulukirachulukira kwa njira zoyankhulirana zam'manja, Passive Intermodulation (PIM) yakhala vuto lalikulu. Ma siginecha amphamvu kwambiri pamakina opatsirana omwe amagawana nawo amatha kuyambitsa zida zam'mizere monga ma duplexer, zosefera, tinyanga, ndi zolumikizira kuti ziwonetse mawonekedwe osagwirizana ...Werengani zambiri -
Udindo wa RF kutsogolo-kumapeto mu machitidwe oyankhulana
M'njira zamakono zoyankhulirana, Radio Frequency (RF) kutsogolo-kumapeto kumagwira ntchito yofunika kwambiri kuti athe kulumikizana popanda zingwe. Yoyikidwa pakati pa tinyanga ndi digito baseband, RF kutsogolo-kumapeto ndi udindo pokonza ma signature omwe akubwera ndi otuluka, ndikupangitsa kukhala kofunikira ...Werengani zambiri -
Mayankho a RF ogwira mtima a kuphimba opanda zingwe
M’dziko lamasiku ano lofulumira, kufalikira kwa mawaya odalirika n’kofunika kwambiri pakulankhulana m’matauni ndi akutali. Pomwe kufunikira kwa kulumikizana kothamanga kwambiri kukukula, mayankho ogwira mtima a RF (Radio Frequency) ndiofunikira kuti ma siginecha azikhala abwino komanso kuwonetsetsa kuti anthu azitha kufalitsa popanda msoko. Mavuto mu ...Werengani zambiri -
Njira zotsogola zolumikizirana ndi anthu mwadzidzidzi
Pankhani ya chitetezo cha anthu, njira zoyankhulirana zadzidzidzi ndizofunikira kuti pakhale kulumikizana panthawi yamavuto. Machitidwewa amaphatikiza matekinoloje osiyanasiyana monga nsanja zadzidzidzi, njira zoyankhulirana za satellite, ma shortwave ndi ma ultrashortwave, komanso kuwunika kwakutali ...Werengani zambiri
