Yuav tsum Specification:
Transmit zaus: 31.2-32.8GHz
Tau Txais: 15 dBi
3 dB Beam dav: E dav hlau ± 90 °, H dav hlau ± 7.5 °
Transceiver Channel Isolation: ＞ 40dB
1.Technical Specification yuav tsum tau
| Yam khoom | Parameter | Specification |
| 1 | Ntau zaus | 31-33 GHz |
| 2 | Kav hlau txais xov ntsej muag diam | 66mm * 16mm * 4mm |
| 3 | Antenna elevation lub kaum sab xis | 65 ° ± 1 ° |
| 4 | Beam dav | E dav hlau ± 95 °, H dav hlau 15 ° ± 1 ° |
| 5 | Tau txais | @ ± 90 ~ 8.5dBi |
| 6 | Sab lobe | <-22dB |
| 7 | Kev cais tawm ntawm Transcevier | > 55dB |
2. Kev daws teeb meem
Raws li kev ua kom lub cev qauv ntawm cov txheej txheem qub tsis hloov pauv, qhov kev txais thiab kev xa tawm tseem yog tsim los nrog rov qab-rau-rov qab dual antennas feem. Qhov kev pab cuam ntawm ib lub kav hlau txais xov yog ± 100 °, qhov tsawg kawg nkaus ntawm ib lub kav hlau txais xov yog 8.5dBi @ 90 °, thiab lub suab lub kaum sab xis ntawm lub kav hlau txais xov kab thiab lub missile axis yog 65 °. Lub sub-antenna yog ib tug nthwv dej-qhia qhov kav hlau txais xov, thiab lub network pub ua amplitude thiab theem hnyav kom tau raws li qhov yuav tsum tau muaj ntawm lub hnab ntawv sab-lobe thiab lub kaum sab xis.
Radiation Performance
Cov qauv ua ke ntawm ib lub kav hlau txais xov thiab dual antennas tau simulated raws li. Vim lub superposition ntawm cov hluav taws xob rov qab, kev sib xyaw ntawm ob lub kav hlau txais xov yuav ua rau tsis xwm yeem xoom qhov tob, thaum tib lub kav hlau txais xov muaj cov qauv hluav taws xob zoo nyob rau hauv thaj tsam ntawm ± 90 ° azimuth. Qhov nce yog qhov qis tshaj plaws ntawm 100 ° C, tab sis txhua yam yog ntau dua 8.5dBi. Qhov kev sib cais ntawm kev xa tawm thiab txais cov kav hlau txais xov nyob rau hauv ob hom excitation yog ntau dua 60dB.
1.65 Degree Elevation Pattern (Gau)
31GHz, 32GHz, 33GHz dual kav hlau txais xov synthesis 65 ° tsa lub kaum sab xis 360 ° azimuth qauv
31GHz, 32GHz, 33GHz ib kav hlau txais xov 65 ° tsa lub kaum sab xis 360 ° azimuth qauv
1.3D Qauv nrog 65 Degree Elevation Angle (Gau)
Synthesized 65 ° elevation qauv nrog dual antennas
Ib tus kav hlau txais xov excitation 65 ° elevation qauv
Dual kav hlau txais xov synthesis 3D qauv
Tib kav hlau txais xov excitation 3D qauv
1.Pitch Plane Pattern (Side Lobe) Thawj Sab Lobe<-22 db
31GHz, 32GHz, 33GHz Ib tus kav hlau txais xov 65 ° elevation lub kaum sab xis qauv
Chaw nres nkoj sawv yoj thiab transceiver cais
VSWR<1.2
Transceiver cais <-55dB
