Koi ʻia:
Hoʻouna pinepine: 31.2-32.8GHz
Loaʻa: 15 dBi
3 dB Ka laula o ke kukui: E mokulele ±90°, H mokulele ±7.5°
Hoʻokaʻawale Channel Transceiver: >40dB
1. Pono ʻia ka ʻike loea
'ikamu | ʻĀpana | Hōʻike |
1 | Ka pinepine | 31-33GHz |
2 | Anawaena maka Antenna | 66mm * 16mm * 4mm |
3 | Antenna kiʻekiʻe kiʻekiʻe | 65°±1° |
4 | Laulā kaola | E ± 95°, H mokulele 15°±1° |
5 | Loaʻa | @±90 >8.5dBi |
6 | Lobe ʻaoʻao | <-22dB |
7 | Kaʻawale Transcevier | >55dB |
2. Hoʻoponopono ʻenehana
Ma ke kumu o ka mālama ʻana i ke ʻano kino o ka hoʻolālā kumu i hoʻololi ʻole ʻia, ua hoʻolālā ʻia ka loaʻa ʻana a me ka hoʻouna ʻana me nā antenna ʻelua i hope. ʻO ka uhi ʻana o kahi antenna hoʻokahi he ± 100 °, ʻo ka loaʻa haʻahaʻa o ka antenna hoʻokahi he 8.5dBi@90 °, a ʻo ke kihi pitch ma waena o ka antenna beam a me ka axis missile he 65 °. ʻO ka sub-antenna he antenna slot alakaʻi nalu, a hana ka ʻoihana hānai i ka amplitude a me ke kaupaona ʻana e hoʻokō i nā koi o ka envelope ʻaoʻao-lobe a me ke kihi kiʻekiʻe.
Hana ʻana i ka Radiation
Ua hoʻohālikelike ʻia nā hiʻohiʻona hui o ka antenna hoʻokahi a me nā antenna ʻelua. Ma muli o ka superposition o backward radiation, ʻo ka hui pū ʻana o nā antenna ʻelua e hoʻohālikelike i ka hohonu ʻole o ka hohonu, aʻo ka antenna hoʻokahi he ʻano hoʻoheheʻe maʻemaʻe i ka pae o ± 90 ° azimuth. ʻO ka loaʻa ka haʻahaʻa loa ma 100 ° C, akā ʻoi aku ka nui ma mua o 8.5dBi. ʻOi aku ka nui o ka hoʻokaʻawale ʻana ma waena o ka lawe ʻana a me ka loaʻa ʻana o nā antenna ma lalo o nā ʻano hoʻouluulu ʻelua ma mua o 60dB.
1.65 Degere kiʻekiʻe kiʻekiʻe (loaʻa)
31GHz, 32GHz, 33GHz dual antenna synthesis 65° kiʻekiʻe kiʻekiʻe 360° kumu azimuth
31GHz, 32GHz, 33GHz antenna hoʻokahi 65°kiʻekiʻe kiʻekiʻe 360°azimuth kumu
1.3D kumu me 65 Degere kiʻekiʻe kihi (loaʻa)
Hoʻohālikelike ʻia ke ʻano kiʻekiʻe 65° me nā antenna ʻelua
Hoʻokahi antenna excitation 65° kiʻekiʻe kiʻekiʻe
ʻO ke ʻano 3D hoʻohālikelike ʻelua antenna
Hoʻokahi antenna excitation 3D pattern
1. Pitch Plane Pattern (Lobe ʻaoʻao) Lobe ʻaoʻao mua<-22db
31GHz, 32GHz, 33GHz antenna hoʻokahi 65° kiʻekiʻe kihi kihi
Wawa kū kū a me ka transceiver kaʻawale
VSWR<1.2
Hoʻokaʻawale ʻia ka transceiver<-55dB