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Ungayibala njani inzuzo ye-antenna?
Kwiinkqubo zonxibelelwano lwe-microwave, ukufumana i-antenna luphawu oluphambili lokulinganisa ukusebenza kwemitha. Njengomthengisi wee-antenna ze-microwave ochwephesha, siyazi kakuhle ukubaluleka kokubala ngokuchanekileyo nokulinganisa ukufumana i-antenna ukuze kuphuculwe inkqubo. Oku...Funda ngokugqithisileyo -
Yintoni eyenza isignali ye-antenna ibe namandla ngakumbi?
Kwiinkqubo zonxibelelwano ze-microwave kunye ne-RF, ukufumana isignali ye-antenna eqinileyo kubalulekile ukuze kusebenze ngokuthembekileyo. Nokuba ungumyili wenkqubo, **uMvelisi we-RF Antenna**, okanye umsebenzisi wokugqibela, ukuqonda izinto eziphucula amandla esignali kunokunceda ukuphucula...Funda ngokugqithisileyo -
Indlela Yokunyusa Ukwanda Kwee-Antenna
Ukwanda kwee-antenna yiparameter ebalulekileyo kwiinkqubo zonxibelelwano ze-microwave kunye ne-RF, njengoko ichaphazela ngokuthe ngqo ukusebenza kakuhle kunye nobubanzi bokudluliselwa kwesignali. Kubavelisi bee-antenna ze-RF ** kunye nababoneleli bee-antenna ze-RF **, ukuphucula ukwandiswa kwee-antenna kubalulekile ukuze kuhlangatyezwane neemfuno...Funda ngokugqithisileyo -
Yintoni i-Directivity ye-Antenna?
Kwicandelo lee-antenna ze-microwave, i-directivity yiparameter esisiseko echaza indlela i-antenna egxila ngayo amandla kwicala elithile. Lumlinganiselo wamandla e-antenna okugxila kwimitha yerediyo (RF) kwicala elithile.Funda ngokugqithisileyo -
【Imveliso yamva nje】I-Antenna yeConical Dual Horn RM-CDPHA1520-15
Inkcazelo I-Antenna yeConical Dual Horn 15 dBi Uhlobo lweGain, 1.5-20GHz Uluhlu lweeFrequency RM-CDPHA1520-15 Into ethile...Funda ngokugqithisileyo -
Ngaba i-Higher Gain ithetha i-Antenna engcono?
Kwicandelo lobunjineli be-microwave, ukusebenza kwe-antenna yinto ebalulekileyo ekumiseleni ukusebenza kakuhle nokusebenza kakuhle kweenkqubo zonxibelelwano ezingenazingcingo. Enye yezona zihloko zixoxwa kakhulu kukuba ingaba inzuzo ephezulu ithetha i-antenna engcono na. Ukuphendula le mibuzo...Funda ngokugqithisileyo -
Indlela Yokunyusa Ukwanda Kwee-Antenna
Ukwanda kwee-antenna yiparameter ebalulekileyo kwiinkqubo zonxibelelwano ezingenazingcingo, njengoko imisela amandla e-antenna okuqondisa okanye ukugxila amandla erediyo kwicala elithile. Ukwanda kwee-antenna okuphezulu kuphucula amandla esignali, kwandisa uluhlu lonxibelelwano, kunye nokuphucula...Funda ngokugqithisileyo -
Yintoni i-antenna ye-log periodic
I-Log Periodic Antenna (LPA) yacetywayo ngo-1957 kwaye lolunye uhlobo lwe-antenna engeyiyo i-frequency-variable. Isekelwe kule ngcamango ilandelayo efanayo: xa i-antenna iguqulwa ngokwe-factor ethile elinganayo τ kwaye isalingana nesakhiwo sayo sokuqala...Funda ngokugqithisileyo -
【Imveliso yamva nje】I-Planar Spiral Antenna, RM-PSA218-2R
Imodeli yeFrequency Range Gain VSWR RM-PSA218-2R 2-18GHz 2Typ 1.5 Uhlobo lweRF MISO's Model RM-PSA218-2R yiplani ejikelezayo ngesandla sasekunene...Funda ngokugqithisileyo -
【Imveliso yamva nje】I-Antenna yeempondo ezimbini ezivuthululweyo, RM-DPHA4244-21
Inkcazelo I-RM-DPHA4244-21 yindibano ye-antenna egcweleyo, ene-polarized ezimbini, esebenza kuluhlu lweefrikhwensi ukusuka kwi-42 ukuya kwi-44 GHz. T...Funda ngokugqithisileyo -
Yeyiphi inzuzo efanelekileyo ye-antenna
Iyintoni inzuzo ye-antenna? Ukwanda kwe-antenna kubhekisa kumlinganiselo wobuninzi bamandla esignali eveliswa yi-antenna yokwenyani kunye neyunithi efanelekileyo yokukhazimla kwindawo enye kwindawo efanayo phantsi kwemeko yamandla okufaka alinganayo. Ichaza ngokobuninzi...Funda ngokugqithisileyo -
【Imveliso yamva nje】I-antenna eqhelekileyo yokufumana uphondo, i-WR(10-15)
Eyona Antenna Ilungileyo Kuwe Iimpawu Eziqhelekileyo > Inzuzo: 25 dBi Uhlobo > I-Linear Polarization > I-VSWR: 1.3 Uhlobo > I-Cross Polarization Isolation: 50 &g...Funda ngokugqithisileyo
