Nta
● Kev rho tawm siab thiab qis hla polarization
● Tsawg profile thiab lub teeb yuag
● High aperture efficiency
● Ntiaj teb satellite kev pab them nqi (X, Ku, Ka thiab Q/V bands)
● Multi-frequency thiab multi-polarization ntau aperture
Specifications
| Tsis muaj | Hom | Chav tsev |
| Ntau zaus | 10-14.5 Nws | GHz |
| Tau txais | 30 Typ. | dBi |
| VSWR | <1.5 |
|
| Polarization | Bikab tawm orthogonal Dual ncig(RHCP, LHCP) |
|
| Hla Polarization Ikev kaj siab | > 50 | dB |
| Flange | WR-75 |
|
| 3dB Beamwidth E-Plane | 4.2334 ib |
|
| 3dB Beamwidth H-Plane | 5.6814 ib |
|
| Sab Lobe Level | -12.5 | dB |
| Kev ua haujlwm | VacuumBrazing |
|
| Khoom siv | Al |
|
| Loj | 288 x 223.2 * 46.05 hli (L * W * H) | mm |
| Qhov hnyav | 0.25 | Kg |
Planar kav hlau txais xov yog hais txog ib pawg ntawm cov kav hlau txais xov uas nws cov qauv hluav taws xob feem ntau yog tsim los ntawm ob sab dav hlau. Qhov no sib piv nrog cov kav hlau txais xov peb-dimensional xws li cov tais diav los yog horns. Cov piv txwv feem ntau yog microstrip thaj kav hlau txais xov, tab sis cov qeb kuj suav nrog cov luam ntawv monopoles, cov kav hlau txais xov, thiab lwm yam.
Cov yam ntxwv tseem ceeb ntawm cov kav hlau txais xov no yog lawv qhov profile tsis tshua muaj, lub teeb yuag, yooj yim ntawm kev tsim khoom, thiab kev koom ua ke nrog cov laug cam. Lawv ua haujlwm los ntawm cov qauv tshwj xeeb tam sim no ntawm tus neeg xyuas pib tiaj tus hlau, uas ua rau lub tshav dav hlau. Los ntawm kev hloov kho lub thaj cov duab (xws li, duab plaub, voj voog) thiab txoj kev pub, lawv cov zaus resonant, polarization, thiab cov qauv hluav taws xob tuaj yeem tswj tau.
Lub ntsiab zoo ntawm cov kav hlau txais xov planar yog lawv cov nqi qis, daim ntawv cog lus, tsim nyog rau kev tsim khoom loj, thiab yooj yim ntawm kev teeb tsa rau hauv arrays. Lawv lub ntsiab drawbacks yog qhov nqaim bandwidth, tsawg nce, thiab lub zog tuav lub peev xwm. Lawv tau siv dav hauv cov khoom siv wireless niaj hnub xws li smartphones, routers, GPS modules, thiab RFID cim npe.
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