Zvinodiwa Tsanangudzo:
Transmit Frequency: 31.2-32.8GHz
Kuwana: 15 dBi
3 dB Beam upamhi: E ndege ± 90 °, H ndege ± 7.5 °
Transceiver Channel Isolation: ＞40dB
1.Technical Specification Inodiwa
| Item | Parameter | Tsanangudzo |
| 1 | Frequency | 31-33GHz |
| 2 | Antenna face dhayamita | 66mm*16mm*4mm |
| 3 | Antenna elevation angle | 65°±1° |
| 4 | Beam width | E ndege ±95°, H ndege 15°±1° |
| 5 | Gain | @±90＞8.5dBi |
| 6 | Side lobe | <-22dB |
| 7 | Transcevier kuzviparadzanisa nevamwe | >55dB |
2.Technical Solution
Pahwaro hwekuchengeta chimiro chechimiro chechirongwa chepakutanga chisina kuchinjika, kugamuchira uye kutumira zvichiri kugadzirwa neback-to-back dual antennas zvichiteerana. Kuvharwa kweantenna imwe chete ndeye ± 100 °, kuwana kushoma kweiyo antenna imwe chete i8.5dBi@90 °, uye kona yepitch pakati pedanda reantenna uye axis yemissile i65 °. Iyo sub-antenna is wave-guide slot antenna, uye network yekudyisa inoita amplitude uye kurema kwechikamu kusangana nezvinodiwa zvepadivi-lobe envelopu uye ekukwirira angle.
Radiation Performance
Iwo akasanganiswa mapatani eimwe antenna uye maviri antenna akateedzera zvichiteerana. Nekuda kwehukuru hwemwaranzi yekumashure, kusanganiswa kwemaantenna maviri kunokonzeresa kudzika zero, nepo antenna imwe chete ine yakatsetseka yemwaranzi pateni muhuwandu hwe ± 90 ° azimuth. Kuwana ndiyo yakaderera pa100 ° C, asi ese makuru kupfuura 8.5dBi. Iyo yekuzviparadzanisa pakati pekutumira uye kugamuchira antennas pasi pemakwikwi maviri modhi yakakura kupfuura 60dB.
1.65 Degree Elevation Pateni (Gain)
31GHz, 32GHz, 33GHz dual antenna synthesis 65° elevation angle 360° azimuth pateni
31GHz, 32GHz, 33GHz imwe antenna 65° elevation angle 360° azimuth pateni
1.3D Patani ine 65 Degree Elevation Angle (Gain)
Yakagadzirwa 65 ° yekukwira pateni ine mbiri mbiri
Imwe antenna excitation 65° kukwirira pateni
Dual antenna synthesis 3D pateni
Single antenna excitation 3D pateni
1.Pitch Plane Pattern (Side Lobe) First Side Lobe<-22db
31GHz, 32GHz, 33GHz Single antenna 65° elevation angle pattern
Port yakamira wave uye transceiver isolation
VSWR <1.2
Transceiver isolation <-55dB
