Niba warigeze kwinjira muri laboratwari y’ibizamini bya EMC cyangwa wakoze kuri sisitemu zo kugenzura umuyoboro wa interineti, birashoboka ko wahuye n’ikibazoantene y'ibice bibiri.Urebye bwa mbere, imiterere yayo isa n'umugozi ugororotse iragaragara cyane—ibintu bibiri bifite ishusho y'urukiramende bireba hagati, bishyirwa hagati. Ariko uretse imiterere yayo yihariye hari igishushanyo gikemura kimwe mu bibazo by'ingenzi mu buhanga bwa antene: kugera ku mikorere ihamye ku rugero rwagutse cyane.
Uko Bikora
Antene ya biconical ishobora gufatwa nk'umuyoboro ukomeza ugurumana w'umurongo uhuza amashanyarazi. Tekereza ufashe umurongo w'insinga ebyiri hanyuma ugakomeza buhoro buhoro uyobora amashanyarazi kugeza ubwo akoze cones—ibyo ni byo by'ingenzi. Uku guhinduka buhoro buhoro kuva ku muraba uyobowe ukajya ku muraba w'ahantu higenga ni byo biha umuraba wa biconical imiterere yawo.
Bitandukanye na antene zikora neza hafi y’umuvuduko runaka, imiterere y’ishusho ya biconical ituma ibasha gusohora neza kuri octaves nyinshi. Inguni y’impande zigena impedance iranga, mu gihe uburebure bugena umupaka w’umuvuduko muto—impande ndende bivuze umuvuduko muto.
Ibyiza by'ingenzi
1. Imikorere ya Ultra-Wideband: Iki ni cyo kintu cyihariye cya biconical. Antene imwe ishobora gutwikira frequency ratios ya 10:1 cyangwa irenga—kuva kuri mirongo ya MHz kugeza kuri GHz nyinshi. Kuri sisitemu zigomba kugenzura, kugerageza, cyangwa gutumanaho mu matsinda menshi, biconical imwe ishobora gusimbura antene nyinshi za narrowband.
2. Imiterere y'icyerekezo kimwe muri H-Plane: Mu gice kitambitse, impande ebyiri zirasa neza mu mpande zose—ikintu cy'ingenzi ku bikorwa nka EMC test aho ibimenyetso bishobora kugera mu mfuruka iyo ari yo yose, cyangwa kuri sisitemu zo gusakaza no gukurikirana zikeneye ubwikorezi bwa dogere 360.
3. Imiterere Ihoraho mu Mibare: Bitandukanye na antene zimwe na zimwe zikoresha umurambararo munini zihindura imiterere yazo cyane bitewe n'imibare, biconicals zakozwe neza zigumana imiterere ihamye—ikintu cy'agaciro iyo gupima gusubiramo ari ingenzi.
4. Imiterere yoroshye kandi ikomeye: Nta miyoboro igoye yo gutunganya cyangwa inyubako zoroshye—hasigaye uduce tw'icyuma n'aho gufungurira. Ibi bituma uduce tw'inyuma twizewe haba mu bidukikije bya laboratwari ndetse no mu bibuga byo hanze.
Porogaramu zisanzwe
Isuzuma rya EMC/EMI——Ubu bushobora kuba ari bwo bukoreshwa cyane. Biconicals ni ibikoresho bisanzwe byo gupima imyuka ihumanya ikirere n'ubudahangarwa bw'umubiri kuva kuri 30 MHz kugeza kuri 1 GHz no kurenzaho. Imiterere yabyo ya interineti ituma umurongo wa internet ugenda vuba nta guhindura antene.
Gukurikirana Spectrum——Ku bigo bya leta n'abakora itumanaho bakurikirana radio spectrum, biconicals zitanga amakuru ahoraho ku mirongo myinshi, zigafata ibimenyetso antene za narrowband zishobora kubura.
Itumanaho rya Broadband ——Muri sisitemu zisaba kwegeranywa mu cyerekezo cyose mu ntera nini—nk'amaradiyo ya gisirikare cyangwa amakuru y'amatsinda menshi—ibice bibiri bitanga igisubizo cya antena imwe.
Gupima Imbaraga z'Imbuga——Ku bushakashatsi bw'aho hantu no kugenzura uko ibintu bihagaze, imiterere ihamye ya biconicals hamwe n'uburyo interineti ikoreshwa mu gupima birushaho kuba ibikoresho byizewe byo gupima.
Ibitekerezo ku gishushanyo
Imashini zikoresha ikoranabuhanga rya biconical zikunze gukoresha insinga cyangwa ibyuma binini aho gukoresha icyuma gikomeye kugira ngo bigabanye uburemere n'umuvuduko w'umuyaga. Ku bijyanye no gushyiraho hanze, radomes zirinda ikirere. Aho zigaburira hasaba igishushanyo cyitondewe kugira ngo hagumane uburinganire n'impinduka—akenshi bigerwaho hakoreshejwe baluns cyangwa coaxial feeds hamwe n'ibyuma byihariye biyobora hagati.
Antene ya biconical yabonye umwanya wayo nk'igikoresho cyizewe muri laboratwari za EMC, sitasiyo zo kugenzura, na sisitemu z'itumanaho ku isi yose. Umuti wayo mwiza ku kibazo cyo gukwirakwiza umuyoboro munini w'amajwi - ukoresheje imiterere y'amajwi aho gukoresha imiterere igoye - ugaragaza ukuri kwimbitse mu by'ubuhanga: rimwe na rimwe imiterere yoroshye ni yo ikora neza akazi.
Muri RFMiso, duhuza iyi miterere imaze igihe igeragejwe n'inganda zikora neza n'ibikoresho bigezweho kugira ngo dutange antene ebyiri zihuye n'ibikenewe cyane muri iki gihe—haba muri laboratwari cyangwa hanze.
RFMisoAntena za Biconical | Uburyo bwo gukwirakwiza umugozi munini, Imiterere ihamye, Yiteguye koherezwa:
RM-BCA18-2
RM-BCA812-2
RM-BCA107145-4
RM-BCA1730-4
RM-BCA245-3
Hari izindi Modeli? Reba Urutonde rw'Imigabane:
Kugira ngo umenye byinshi kuri antene, sura:
Igihe cyo kohereza ubutumwa: Werurwe-12-2026
