Iindaba - I-RM-BCA3040-4 I-Antenna ye-Bi-Conical yoVavanyo lwe-30

Xa usebenza kwi-30–40 GHz millimeter-wave band, iinjineli zihlala zifuna i-antenna engapheleli nje ekubeni ncinci kwaye kulula ukuyidibanisa, kodwa ikwazinzile ngokwaneleyo kuvavanyo lwe-RF oluphindaphindwayo.I-RF MISO's RM-BCA3040-4I-Antena ene-Bi-ConicalYenzelwe olu hlobo lwendawo yovavanyo olusebenzisa amaza aphezulu. Isebenza kuluhlu lweemvamisa ze-30 GHz ukuya kwi-40 GHz kwaye ibonelela nge-vertical linear polarization ene-gain eqhelekileyo ye-4 dBi.

Kwiinkqubo ezininzi ze-microwave kunye ne-millimeter-wave, i-antenna yindawo yokuqala apho imiqondiso yesithuba esikhululekileyo ingena okanye iphuma kwinkqubo yovavanyo. Utshintsho oluncinci ekusebenzeni kwe-antenna lunokuchaphazela ukuthembeka kweziphumo zokulinganisa.RM-BCA3040-4ifanelekile kwiinjineli ezifuna isisombululo se-antenna esisebenzayo sokufumanisa i-EMI, ukufumana indlela, ukuhlaziya, ukulinganisa i-antenna gain, kunye nokulinganisa ipateni yemitha.

Le antenna isebenzisa isixhumi se-RF sabasetyhini esiyi-2.92 mm, esisetyenziswa rhoqo kwiisetingi zovavanyo lwe-microwave olusebenzisa i-frequency ephezulu. I-interface yesixhumi ivumela i-antenna ukuba iqhagamshelwe kwiintambo zovavanyo ezihambelanayo, izixhobo ze-RF, kunye neenkqubo zokulinganisa. Uvavanyo lwelabhoratri okanye ukuhlanganiswa kwenkqubo, oku kwenza kube lula ukuyisebenzisa i-RM-BCA3040-4 kwikhonkco lokulinganisa elilawulwayo.

Ngokwanda okuqhelekileyo kwe-4 dBi, i-antenna inika ibhalansi eluncedo phakathi kokugubungela isignali kunye nokusebenza kwesikhokelo. Ayenzelwanga ukuba ibe yi-antenna enomlinganiselo ophezulu kakhulu. Endaweni yoko, ibonelela ngeempawu zokukhanya ezisebenzayo kwizicelo apho iinjineli zifuna ukuhanjiswa kwesignali okuzinzileyo okanye ukwamkelwa kuyo yonke ibhendi ye-30–40 GHz.

I-vertical linear polarization ye-RM-BCA3040-4 ikwabalulekile ekulinganisweni kwe-antenna kunye nokuqinisekiswa kwenkqubo ye-RF. Kwiindawo zovavanyo lokwenyani, ukulungelelaniswa kwe-polarization kunokuchaphazela ngokuthe ngqo inqanaba lesignali efunyenweyo kunye nokuchaneka kokulinganisa. Ngokusebenzisa isakhiwo se-polarization esichazwe ngokucacileyo, i-antenna inceda iinjineli ukuba zakhe iimeko zovavanyo ezihambelanayo ngakumbi.

Lilonke, i-RF MISO's RM-BCA3040-4 Bi-Conical Antenna lukhetho oluthembekileyo kwiisicelo ze-30–40 GHz millimeter-wave. Uluhlu lwayo lwefrikhwensi oluchaziweyo, i-vertical linear polarization, i-4 dBi typical gain, kunye ne-2.92 mm female connector yenza ukuba ifaneleke ukubhaqwa kwe-EMI, ukufunyanwa kwesikhokelo, ukuphononongwa, uvavanyo lokufumana i-antenna, ukulinganiswa kwepateni yemitha, kunye nezinye izicelo zovavanyo lwe-RF oluphezulu.

RM-BCA3040-4: Iifoto zeMveliso zokwenyani