Cov Lus Qhia Tshwj Xeeb
| RM-DCGHA75-9 | ||
| Cov Kev Cai | Cov Lus Qhia Tshwj Xeeb | Chav tsev |
| Zaus Ntau | 10.3-15 | GHz |
| Tau Txais | 9 Hom. | dBi |
| VSWR | 1.5 Hom. |
|
| Kev sib hloov pauv | Ob Lub Voj Voog |
|
| Kev sib tshuam polarization | 25 Hom. | dB |
| AR | 2 Hom. | dB |
| 3dB Beamwidth, E-Dav Hlau | 62.33~81.21 | deg |
| 3dB Beamwidth, H-Dav Hlau | 62.17~80.91 | deg |
| Tus Txuas | SMA-Poj Niam |
|
| Waveguide | WR75 |
|
| Khoom siv | Al |
|
| Kev Ua Tiav | Ptsis yog |
|
| Loj(L * W * H) | 274.4*163.4*139.5 | mm |
| Qhov hnyav | 2.016 | Kg |
| Kev Tswj Fais Fab, CW | 50 | W |
| Kev Tswj Fais Fab, Qhov Siab Tshaj Plaws | 3000 | W |
Lub Kav Hlau Ob Chav Circular Polarized Horn yog ib qho khoom siv microwave uas muaj peev xwm xa thiab/lossis tau txais ob qho tib si Left-Tand thiab Right-Hand Circular Polarized waves. Lub kav hlau txais xov no sib xyaw ua ke lub voj voog polarizer nrog lub Orthogonal Mode Transducer hauv lub horn qauv uas tau tsim tshwj xeeb, ua rau muaj kev ua haujlwm ywj pheej hauv ob lub voj voog polarization channels hla cov zaus dav dav.
Cov Nta Tseem Ceeb:
-
Kev Ua Haujlwm Ob Chav CP: RHCP thiab LHCP chaw nres nkoj ywj pheej
-
Qis Axial Ratio: Feem ntau <3 dB thoob plaws hauv kev ua haujlwm band
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Kev Rho Tawm Chaw Nres Nkoj Siab: Feem ntau > 30 dB ntawm CP channels
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Kev Ua Haujlwm Dav Dav: Feem ntau 1.5: 1 txog 2: 1 zaus piv
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Chaw Ruaj Khoov Theem: Qhov tseem ceeb rau kev ntsuas qhov tseeb
Cov Ntawv Thov Tseem Ceeb:
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Cov txheej txheem sib txuas lus satellite
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Polarimetric radar thiab chaw taws teeb sensing
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GNSS thiab kev siv navigation
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Kev ntsuas thiab kev kho qhov Antenna
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Kev tshawb fawb txog kev tshawb fawb uas xav tau kev tshuaj xyuas polarization
Tus qauv tsim ntawm lub kav hlau txais xov no ua rau txo qhov kev poob ntawm polarization mismatch hauv cov kev sib txuas satellite thiab muab kev ua tau zoo hauv cov ntawv thov uas qhov teeb liab polarization yuav txawv vim yog cov yam ntxwv ib puag ncig lossis kev taw qhia ntawm lub platform.
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