Mawonekedwe
● VSWR Yotsika
● Kukula Kochepa
● Kugwira Ntchito kwa Broadband
● Kulemera kochepa
Mafotokozedwe
| RM-CHA3-15 | ||
| Magawo | Zachizolowezi | Mayunitsi |
| Mafupipafupi | 220-325 | GHz |
| Phindu | 15 Mtundu. | dBi |
| VSWR | ≤1.1 |
|
| 3db M'lifupi mwa mtanda | 30 | dB |
| Chitsogozo cha Mafunde | WR3 |
|
| Kumaliza | Wokutidwa ndi golide |
|
| Kukula (L*W*H) | 19.1*12*19.1(±5) | mm |
| Kulemera | 0.009 | kg |
| Flange | APF3 |
|
| Zinthu Zofunika | Cu | |
Antena ya nyanga yozungulira ndi mtundu wofala wa antena ya microwave. Kapangidwe kake kali ndi gawo la mafunde ozungulira omwe amatuluka pang'onopang'ono kuti apange khomo la nyanga yozungulira. Ndi mtundu wozungulira wofanana ndi antena ya nyanga ya piramidi.
Mfundo yake yogwirira ntchito ndikuwongolera mafunde amagetsi omwe amafalikira mu waveguide yozungulira kupita mu malo omasuka kudzera mu kapangidwe ka nyanga komwe kamasinthasintha bwino. Kusintha pang'onopang'ono kumeneku kumapangitsa kuti pakhale kufanana kwa impedance pakati pa waveguide ndi malo omasuka, kuchepetsa kuwunikira ndikupanga kuwala kwa radiation komwe kumatsogolera. Kapangidwe kake ka radiation ndi kofanana mozungulira mzere.
Ubwino waukulu wa antenna iyi ndi kapangidwe kake kofanana, kuthekera kopanga pensulo yofanana, komanso kuyenerera kwake mafunde ozungulira komanso othandizira. Poyerekeza ndi mitundu ina ya nyanga, kapangidwe kake ndi kupanga kwake ndizosavuta. Vuto lalikulu ndilakuti pakukula komweko kwa aperture, kukwera kwake kumakhala kotsika pang'ono kuposa kwa antenna ya pyramidal horn. Imagwiritsidwa ntchito kwambiri ngati chakudya cha ma antenna owonetsa, ngati antenna yokhazikika yopezera mphamvu mu mayeso a EMC, komanso pa radiation ndi muyeso wa microwave.
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