-
Isibonisi Sekona Se-RM-TCR44 Se-Trihedral Sokucabanga Okungathembekile Nokulinganisa i-RCS
I-RM-TCR44 evela ku-RF MISO iyisibukisi sekona esine-trihedral esenzelwe izindawo zokuhlola i-radar kanye ne-electromagnetic lapho kudingeka khona impendulo ye-echo ezinzile kanye nokusebenza okuthembekile kwemishini. Yakhiwe ngesakhiwo se-aluminium esiqinile, yakhelwe ukuletha isikhathi eside ...Funda kabanzi -
Ithiyori ye-Antenna – I-Half-Wave Folded Dipole
I-dipole egoqiwe iyi-antenna equkethe ama-conductor amabili ahambisanayo axhunywe kuzo zombili izinhlangothi, akha isakhiwo esimise okweluphu evaliwe, lapho indawo yokuphakelayo iphakathi nendawo. Ubude obuphelele be-antenna buyisigamu sobude be-wavelength, yingakho ibizwa nangokuthi i-half-wave folded ...Funda kabanzi -
RM-DCPHA218-15: I-Antenna Yezimpondo Ezimbili Eziyindilinga Ezine-Polarized Yezinhlelo Zokuhlola ze-2–18 GHz
Ekuhlolweni kwe-microwave ye-broadband kanye nokuhlolwa kwe-electromagnetic, ukukhethwa kwe-antenna kuvame ukunqunywa hhayi kuphela ngokumbozwa kwemvamisa, kodwa futhi nangokuzinza kwemisebe, izici ze-polarization, kanye nokuguquguquka kokuhlanganiswa. I-RM-DCPHA218-15 yenzelwe izidingo ezinjalo...Funda kabanzi -
Ithiyori ye-Antenna – I-Half-Wave Dipole
I-antenna ye-dipole iyanqunywa futhi igotshwe ukuze kutholakale imisebe esebenza kahle. Ubude obuphelele bentambo esetshenziswa njenge-dipole bulingana nengxenye yobude be-wavelength (okungukuthi, l=λ/2）). Lolu hlobo lwe-antenna lubizwa ngokuthi i-antenna ye-dipole ye-half-wave. Ngenxa yezinzuzo zalo, luyi-ante esetshenziswa kakhulu...Funda kabanzi -
Ama-Antennas e-Broadband Log Periodic Okuthola i-EMI kanye nokulinganisa i-RF
Ekuhlolweni kwe-broadband RF kanye nokulinganisa kwe-electromagnetic, ukukhethwa kwe-antenna kudlala indima ebalulekile ekunembileni nasekusebenzeni kahle kokuhlolwa. Konjiniyela abasebenza ekutholeni i-EMI, ukulinganisa i-antenna, ukulinganisa amaphethini, kanye nezinhlelo zokusebenza ze-microwave eziqondiswe ensimini,...Funda kabanzi -
Ithiyori ye-Antenna – Izintambo
Ama-antenna ensimbi angenye yezinhlobo eziyisisekelo zama-antenna. Ayaziwa futhi asetshenziswa kabanzi. Ukuze siqonde kangcono ama-antenna ensimbi, ake siqale sibheke umugqa wokudlulisela. Umugqa Wokudlulisela Umugqa wokudlulisela, noma ucingo, uthwala amandla kagesi...Funda kabanzi -
Izixazululo ze-Antenna ye-Conical Horn zokuhlolwa kwe-RF okungu-4–6 GHz kanye no-8–12 GHz
Ekuhlolweni kwe-RF kanye nokulinganiswa kwe-microwave, ukukhetha i-antenna efanele kungathinta ngqo ukusebenza kahle kanye nokunemba. Konjiniyela abasebenza ekuhlolweni kwe-EMI, ekulinganisweni kwephethini ye-antenna, ekuqinisekisweni kwenzuzo, noma ezinhlelweni zokusebenza ezihlobene nokuqapha, i-conica ezinzile ne-broadband...Funda kabanzi -
Ithiyori ye-Antenna – I-Poynting Vector
Ama-antenna adlulisa noma athola ulwazi ngokukhipha amandla kagesi. Ngakho-ke, amandla namandla kuyimingcele ebalulekile ehlotshaniswa nala magagasi kagesi, futhi kubalulekile ukuxoxa ngawo. Igagasi kagesi liqukethe insimu kagesi kanye...Funda kabanzi -
I-Antenna Yesiphondo Se-RM-BDHA046-10 Esinemigqa Emibili
Ama-antenna e-Broadband horn asetshenziswa kabanzi ezinhlelweni ze-RF kanye ne-microwave ezidinga ukusebenza okuzinzile ebangeni elibanzi lemvamisa. Avame ukutholakala ekuhlolweni kwe-EMI/EMC, ekulinganisweni kokuzuza kwe-antenna kanye nephethini, ekuhlolweni kwe-radar, ekutholeni isiqondiso, ekuxhumaneni okungenantambo ...Funda kabanzi -
Ithiyori ye-Antenna – Ububanzi be-Beamwidth
Ephethini yemisebe ye-antenna, i-lobe eyinhloko imelela umsebe oyinhloko we-antenna, lapho kukhishwa khona amandla aphezulu nagxile kakhulu. Ububanzi be-beamwidth buyi-angle ububanzi be-aperture lapho kukhishwa khona iningi lamandla. Okubili okuyinhloko ...Funda kabanzi -
I-RM-PSA1840-5 I-Antenna Ejikelezayo Ejikelezayo Yezinhlelo Ze-Broadband Ezingu-18–40 GHz
I-Planar Spiral Antenna iyi-antenna ye-broadband esebenza kahle kakhulu esetshenziswa kabanzi ezinhlelweni zesimanje ze-RF kanye ne-microwave. Ngenxa yesakhiwo sayo esincane se-planar, ukumbozwa kwemvamisa ebanzi, ikhono lokupolarization eliyindilinga, kanye nokusebenza okuzinzile kwemisebe, i-Planar Spiral Antenna ...Funda kabanzi -
Ithiyori ye-Antenna – Imisebe kanye nokuHlanganisa
Lesi sahluko sixoxa ngemingcele yemisebe yemisebe ye-antenna, esisiza siqonde imininingwane yemisebe. Indawo Yemisebe Ngokusho kwencazelo ejwayelekile: “Uma amandla emisebe i-P(θ,ϕ) ehlala enanini layo eliphezulu ngaphezulu...Funda kabanzi
