Nta
● Zoo tagnrho rau kev ntsuas kav hlau txais xov
● Tsawg VSWR
● Tau txais txiaj ntsig siab
● Tau txais txiaj ntsig siab
● Linear Polarization
● Lub teeb nyhav
Specifications
| SWB 910-22 | ||
| Tsis muaj | Hom | Chav tsev |
| Ntau zaus | 9-10 | GHz |
| Tau txais | 22 Typ. | dBi |
| VSWR | 2 Typ. |
|
| Polarization | Tawm |
|
| 3dB ibthiab dav | E Plane: 27.8 Nws | ° |
| H dav hlau: 6.2 | ||
| Txuas | SMA-F |
|
| Khoom siv | Al |
|
| Kev kho mob | Conductive Oxide |
|
| Loj | 260 * 89 * 20 | mm |
| Qhov hnyav | 0.15 | Kg |
| Hwj chim | 10 puj | W |
| 5 nruab nrab | ||
Ib lub kav hlau txais xov waveguide slotted yog lub kav hlau txais xov uas muaj txiaj ntsig zoo tshaj plaws raws li tus qauv waveguide. Nws lub hauv paus tsim muaj xws li txiav ib tug series ntawm slots raws li ib tug tshwj xeeb qauv nyob rau hauv lub phab ntsa ntawm ib tug rectangular waveguide. Cov slots no cuam tshuam cov dej ntws tam sim no ntawm phab ntsa sab hauv ntawm lub waveguide, yog li radiating lub zog hluav taws xob hluav taws xob propagating hauv phau ntawv qhia mus rau qhov chaw dawb.
Nws txoj kev khiav hauj lwm yog raws li nram no: raws li lub electromagnetic yoj mus raws lub waveguide, txhua qhov slots ua raws li ib tug radiating keeb. Los ntawm kev tswj hwm qhov sib nrug, kev nkag siab, lossis kev sib txawv ntawm cov kab no, cov hluav taws xob los ntawm txhua lub ntsiab lus tuaj yeem ua rau ntxiv rau theem hauv ib qho kev taw qhia tshwj xeeb, tsim kom muaj lub ntsej muag ntse, muaj kev taw qhia siab xaum kab.
Qhov txiaj ntsig tseem ceeb ntawm lub kav hlau txais xov no yog nws cov qauv muaj zog, muaj peev xwm tuav lub zog siab, tsis muaj kev poob qis, kev ua haujlwm siab, thiab muaj peev xwm tsim cov qauv hluav taws xob huv heev. Nws lub ntsiab drawbacks yog ib tug kuj nqaim ua hauj lwm bandwidth thiab xav tau kev tsim precision. Nws yog dav siv nyob rau hauv radar systems (tshwj xeeb yog phased array radar), microwave relay txuas, thiab missile taw qhia.
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