Features
● WR-42 Rectangular Waveguide Interface
● Linear Polarization
● Kurasikirwa Kwakanyanya Kudzoka
● Yakanyatsogadzirwa
Zvinotsanangurwa
| RM-WPA42-7 | ||||
| Item | Tsanangudzo | Units | ||
| Frequency Range | 18-26.5 | GHz | ||
| Gain | 7Typ. | dBi | ||
| VSWR | ≤2 | |||
| Polarization | Linear | |||
| Cross-polarizationIsolation | 50 Chinyorwa. | dB | ||
| Waveguide Size | WR-42 | |||
| Interface | FBP220(F Type) | SMA-F(C Type) | ||
| C TypeSize(L*W*H) | 130.6*46*46(±5) | mm | ||
| Kurema | 0.015(F Type) | 0.043(C Type) | kg | |
| Body Material | Al | |||
| Surface Treatment | Paint | |||
| C Type Power Kubata, CW | 50 | w | ||
| C Type Power Kubata, Peak | 3000 | w | ||
A Waveguide Probe Antenna imhando yakajairika yemukati yekudyisa antenna, inonyanya kushandiswa mukati mesimbi rectangular kana denderedzwa waveguides pa microwave frequencies. Chimiro chayo chakakosha chinosanganisira diki simbi probe (kazhinji cylindrical) yakaiswa mune waveguide, yakatarisana yakafanana nemunda wemagetsi weiyo yekunakidzwa modhi.
Nheyo yayo yekushanda yakavakirwa pamagetsi emagetsi induction: kana probe ichinakidzwa nemukati conductor wecoaxial mutsara, inoburitsa mafungu emagetsi mukati meiyo waveguide. Aya masaisai anopararira achitevedza gwara uye anozopedzisira aburitswa kubva pakavhurika magumo kana slot. Iyo probe chinzvimbo, kureba, uye kudzika kunogona kugadziridzwa kudzora iyo impedance inoenderana neiyo waveguide, nekudaro optimize mashandiro.
Mabhenefiti akakosha eiyi antenna chimiro chayo compact, nyore kugadzira, uye kukodzera sekudya kwakanaka kweparabolic reflector antennas. Nekudaro, bandwidth yayo inoshanda idiki. Waveguide probe antennas anoshandiswa zvakanyanya mu radar, masisitimu ekutaurirana, uye sezvinhu zvekudya kune mamwe akaomarara antenna zvimiro.
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