N'ime ngwa ndakwa nri na sistemu nkwukọrịta RF, inweta akara antenna siri ike dị oke mkpa maka ịrụ ọrụ ntụkwasị obi. Ma ị bụ onye nrụpụta sistemu, onye nrụpụta ** RF Antenna ***, ma ọ bụ onye ọrụ njedebe, ịghọta ihe na-eme ka ike mgbama nwee ike inye aka kwalite njikọ ikuku. Edemede a na-enyocha isi ihe na-eme ka ike mgbama antenna dịkwuo mma, yana nghọta sitere na ** Microwave Antenna Manufacturers ** yana ọmụmaatụ gụnyere **Antenna biconical** na ** 24 GHz Antenna Horn ***.
1. Antenna Nweta na Directivity
Igwe elele dị elu, dị ka ** 24 GHz Horn Antenna ***, na-etinye ike RF n'otu akụkụ, na-ebuli ike mgbaama na ọkụ ahụ. Igwe ntụzịaka (dịka ọmụmaatụ, efere parabolic, antennas mpi) na-egosipụta ụdị ihe niile (dịka ọmụmaatụ ** Biconical Antennas ***) n'ime njikọ aka ruo n'isi mana chọrọ nhazi nke ọma. **Ndị na-emepụta Antenna Microwave** bulie uru site na ndozi imewe dị ka mgbanwe nkuku ọkụ na antenna mpi ma ọ bụ na-akpụzi ihe ntụgharị na antennas efere.
2. Ibelata mfu
Mmebi mgbaama na-eme n'ihi:
** Mfu nri ***: eriri coaxial na-adịghị mma ma ọ bụ ihe nkwụnye ọkụ na-ewebata attenuation. Eriri obere na-efunahụ na ndakọrịta impedance kwesịrị ekwesị dị mkpa.
- ** Mfu ihe ***: Ndị na-eduzi antenna (dịka ọmụmaatụ, ọla kọpa, aluminom) na ihe ndị na-eme ka ọkụ eletrik ga-ebelata mfu ihe mgbochi na dielectric.
- ** Ntinye aka gburugburu ***: mmiri, uzuzu ma ọ bụ ihe igwe dị nso nwere ike ịgbasa akara. Eserese mebiri emebi sitere na ** RF Antenna Manufacturers** na-ebelata mmetụta ndị a.
3. Ugboro na bandwit Optimization
Ugboro dị elu (dịka ọmụmaatụ,24 GHz) kwe ka mkpuru osisi dị warara na uru dị elu mana ọ na-adị mfe ịnweta ikuku ikuku. ** Biconical Antennas ***, yana nnukwu bandwit ha, na-ere ahịa maka mgbanwe na nnwale na ngwa ugboro ugboro. Ịhọrọ eriri ugboro ziri ezi maka ihe eji eme ihe dị oke mkpa.
RM-DPHA2442-10 (24-42GHz)
RM-BCA2428-4 (24-28GHz)
Ngwaahịa Antenna RFMiso 24GHz
4. Nnwale nkenke na nhazi nhazi
** RF Antenna Test *** na-ahụ na arụmọrụ na-ezute nkọwapụta. Usoro dị ka:
- ** Anechoic Chamber Measurement *** iji kwado ụkpụrụ radieshon.
- ** Nyochaa nyocha netwọkụ *** maka mfu nloghachi na VSWR.
- ** Nnwale Far-Field ** iji kwado uru na obosara.
Ndị na-emepụta ihe na-adabere na ụzọ ndị a iji mezie antennas tupu ebuga ya.
5. Ntinye antenna na nhazi nhazi
- ** Ogologo na mkpochapụ ***: antennas na-ebuli elu na-ebelata ntụgharị ala na ihe mgbochi.
- ** Antenna Arrays ***: Ijikọta ọtụtụ ihe (dịka ọmụmaatụ, nhazi usoro) na-eme ka ike mgbaama site na ndabichi na-ewuli elu.
Mmechi
Mgbama antenna siri ike na-apụta site na ịkpachapụ anya (uru dị elu, ihe ndị na-efu obere), nhọrọ ugboro ole kwesịrị ekwesị, ** RF Antenna Testing **, yana ezigbo mbugharị. ** Ndị na-emepụta Antenna Microwave *** na-eji ụkpụrụ ndị a iji wepụta azịza siri ike dị ka ** 24 GHz Horn Antennas ** maka ngwa milimita ma ọ bụ ** Biconical Antennas *** maka ule EMC. Ma maka radar, 5G, ma ọ bụ nkwukọrịta satịlaịtị, ibute ihe ndị a ụzọ na-eme ka arụmọrụ dị elu.
Iji mụtakwuo maka antennas, biko gaa na:
Oge nzipu: Eprel-02-2025
