Atụmatụ:
- Mgbasa ozi
Nchọgharị waveguide meghere emeghe bụ tube ọla oghere (ụdị a na-ahụkarị dịka akụkụ anọ, okirikiri, wdg) nke na-emepe otu njedebe nke ntuziaka ebili mmiri iji nye ohere maka mmekọrịta elektrọnik kpọmkwem na ụwa dị n'èzí. Ọ nwere njiri mara nhazi dị mfe, udi oge niile na usoro ntụzịaka dị mma, a na-ejikarị ya dị ka ihe nleba anya n'usoro nha antenna dị nso.
Mgbe a na-ebufe akara ngwa ndakwa nri n'ime ntuziaka ebili mmiri wee rute na njedebe mepere emepe, ebili mmiri electromagnetic ga-enwupụta n'èzí wee soro ihe ahụ achọpụtara ma ọ bụ ebe ikuku elektrọnik dị na ya na-emekọrịta ihe. Dịka ọmụmaatụ, mgbe ị na-achọpụta njirimara dielectric nke ihe, ebili mmiri electromagnetic na-enwu site na mmeghe ime ihe na ihe ahụ, na-eme ka ọ tụgharịa, refract, nnabata, wdg. Dịka ọmụmaatụ, n'ọhịa nke nha nkesa electromagnetic, nyocha waveguide mepere emepe na-arụ ọrụ dị ka ihe na-emetụ n'ahụ na-anata "ọdụ ụgbọ mmiri" maka mpaghara electromagnetic, nke nwere ike ịhụ ike, usoro, na ozi ndị ọzọ nke oghere electromagnetic n'ebe ọ nọ.
1.Antenna nha ubi: Na-enyere aka tụọ njirimara dị nso nke antennas, dị ka nkesa nke oghere electromagnetic na mpaghara dị nso, na-enyere aka nyochaa arụmọrụ antenna, ma na-ebuli nhazi antenna.
2.In ule ndakọrịta electromagnetic, a na-eji ya achọpụta ike, ugboro, na paramita ndị ọzọ nke oghere electromagnetic na mbara igwe, na iji chọpụta ma ha zutere ụkpụrụ ndị dị mkpa na ihe ndị chọrọ maka ndakọrịta electromagnetic.
Nchọpụta ntuziaka ebili mmiri mepere emepe na-arụ ọrụ dị mkpa n'akụkụ dị iche iche metụtara oghere elektrọnịk na nha microwave na nchọpụta n'ihi nhazi pụrụ iche na nhazi nke akara microwave.
Qualwavena-enye Mepee Ended Waveguide Probes na-ekpuchi ọnụọgụ ugboro ruo 110GHz. Anyị na-enye Open Ended Waveguide Probes nke uru 7dB, yana ahaziri Open Ended Waveguide Probes dị ka ndị ahịa chọrọ.
Nọmba akụkụ | Ugboro ugboro(GHz, Min.) | Ugboro ugboro(GHz, Max.) | Nweta(dB) | VSWR(Max.) | Interface | Flange | Etiti oge(izu) |
---|---|---|---|---|---|---|---|
QOEWP28-7 | 26.3 | 40 | 7 | 2 | WR-28 (BJ320) | FBP320 | 2 ~ 4 |
QOEWP10-7-1 | 75 | 110 | 7 | 2 | WR-10 (BJ900) | - | 2 ~ 4 |
QOEWP10-7 | 90 | 90 | 7 | 2 | WR-10 (BJ900) | UG387/UM | 2 ~ 4 |