-
Ungayisebenzisa kanjani i-antenna gain?
Ezinhlelweni zokuxhumana nge-microwave, inzuzo ye-antenna iyinkomba ebalulekile yokulinganisa ukusebenza kwemisebe. Njengomhlinzeki we-antenna we-microwave ochwepheshe, siyazi kahle ukubaluleka kokubala nokulinganisa inzuzo ye-antenna ngokunembile ukuze kuthuthukiswe uhlelo. Lokhu...Funda kabanzi -
Yini eyenza isignali ye-antenna ibe namandla?
Ezinhlelweni zokuxhumana ze-microwave kanye ne-RF, ukuthola isignali ye-antenna eqinile kubalulekile ekusebenzeni okuthembekile. Kungakhathaliseki ukuthi ungumklami wesistimu, umkhiqizi we-**RF Antenna**, noma umsebenzisi wokugcina, ukuqonda izici ezithuthukisa amandla esignali kungasiza ekwenzeni ngcono...Funda kabanzi -
Indlela Yokwandisa Ukwanda Kwe-Antenna
Ukwanda kwe-antenna kuyipharamitha ebalulekile ezinhlelweni zokuxhumana ze-microwave kanye ne-RF, njengoba kuthinta ngqo ukusebenza kahle kanye nobubanzi bokudluliswa kwesignali. Kubakhiqizi be-**RF Antenna** kanye nabaphakeli be-**RF Antenna, ukwenza ngcono ukwandiswa kwe-antenna kubalulekile ukuze kuhlangatshezwane nezidingo...Funda kabanzi -
Kuyini Ukuqondisa kwe-Antenna?
Emkhakheni wama-antenna e-microwave, i-directivity iyipharamitha eyisisekelo echaza ukuthi i-antenna igxila kanjani amandla ngendlela ethile. Kuyindlela yokulinganisa ikhono le-antenna lokugxila emisebeni yemvamisa yomsakazo (RF) endaweni ethile.Funda kabanzi -
【Umkhiqizo wakamuva】I-Antenna Enezimpondo Ezimbili Eyi-Conical RM-CDPHA1520-15
Incazelo I-Antenna Enezimpondo Ezimbili Eyi-Conical 15 dBi Uhlobo Lokuthola, Ibanga Lokuphindaphindeka Elingu-1.5-20GHz RM-CDPHA1520-15 Into Ecacisiwe...Funda kabanzi -
Ingabe Inzuzo Ephakeme Isho I-Antenna Engcono?
Emkhakheni wobunjiniyela be-microwave, ukusebenza kwe-antenna kuyisici esibalulekile ekunqumeni ukusebenza kahle kanye nokusebenza kahle kwezinhlelo zokuxhumana ezingenantambo. Esinye sezihloko ezixoxwa kakhulu ukuthi inzuzo ephezulu isho i-antenna engcono ngokwemvelo. Ukuphendula lo mbuzo...Funda kabanzi -
Indlela Yokwandisa Ukwanda Kwe-Antenna
Ukwanda kwe-antenna kuyipharamitha ebalulekile ezinhlelweni zokuxhumana ezingenantambo, njengoba kunquma ikhono le-antenna lokuqondisa noma ukugxila amandla emvamisa yomsakazo ohlangothini oluthile. Ukwanda kwe-antenna okuphezulu kuthuthukisa amandla esignali, kwandisa ububanzi bokuxhumana, futhi kuthuthukisa...Funda kabanzi -
Iyini i-antenna ye-log periodic
I-Log Periodic Antenna (LPA) yaphakanyiswa ngo-1957 futhi iwuhlobo oluthile lwe-antenna eguquguqukayo engaguquki. Isekelwe emqondweni ofanayo olandelayo: lapho i-antenna iguqulwa ngokwesici esithile esilinganayo τ futhi isalingana nesakhiwo sayo sokuqala...Funda kabanzi -
【Umkhiqizo wakamuva】I-Planar Spiral Antenna, RM-PSA218-2R
I-Model Frequency Range Gain VSWR RM-PSA218-2R 2-18GHz 2Typ 1.5 Type RF MISO's Model RM-PSA218-2R iyi-pl ejikelezayo ngesandla sokudla...Funda kabanzi -
【Umkhiqizo wakamuva】I-Antenna Yezimpondo Ezimbili Ene-Polarized, RM-DPHA4244-21
Incazelo I-RM-DPHA4244-21 iyi-antenna ehlanganisiwe enebhendi ephelele, enezinhlangothi ezimbili, esebenza nge-horn ebangeni lama-frequency angu-42 kuya ku-44 GHz. I-T...Funda kabanzi -
Iyini inzuzo engcono kakhulu ye-antenna
Iyini inzuzo ye-antenna? Ukuzuza kwe-antenna kubhekisela esilinganisweni sobuningi bamandla esignali ekhiqizwa yi-antenna yangempela kanye neyunithi ekhanyisayo efanele endaweni efanayo esikhaleni ngaphansi kwesimo samandla okufaka alinganayo. Ichaza ngobuningi...Funda kabanzi -
【Umkhiqizo wakamuva】I-antenna ejwayelekile yophondo lokuthola inzuzo, i-WR(10-15)
Izici Ezivamile Ze-Antenna Engcono Kakhulu Kuwe > Inzuzo: Uhlobo lwe-25 dBi > Ukuhlukaniswa Kwe-Linear > I-VSWR: Uhlobo lwe-1.3 > Ukuhlukaniswa Kwe-Cross Polarization: 50 &g...Funda kabanzi
