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 hoʻouna ʻana a me ka loaʻa ʻana o nā antenna ma lalo o nā ʻano hauʻoli 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)
![3D-hoʻohālike](http://www.rf-miso.com/uploads/3D-pattern.jpg)
Hoʻohālikelike ʻia ke ʻano kiʻekiʻe 65° me nā antenna ʻelua
![3D-hoʻohālike-a](http://www.rf-miso.com/uploads/3D-pattern-a.jpg)
Hoʻokahi antenna excitation 65° kiʻekiʻe kiʻekiʻe
![3D-hoʻohālike-b](http://www.rf-miso.com/uploads/3D-pattern-b.jpg)
![3D-hoʻohālike-c](http://www.rf-miso.com/uploads/3D-pattern-c.jpg)
ʻO ke ʻano 3D hoʻohālikelike ʻelua antenna
![3D-hoʻohālike-d](http://www.rf-miso.com/uploads/3D-pattern-d-300x281.jpg)
![3D-hoʻohālike-e](http://www.rf-miso.com/uploads/3D-pattern-e-298x300.jpg)
Hoʻokahi antenna excitation 3D pattern
1. Pitch Plane Pattern (Lobe ʻaoʻao) Lobe ʻaoʻao mua<-22db
![Kūlana-plane-pattern](http://www.rf-miso.com/uploads/Pitch-plane-pattern.jpg)
![Pitch-plane-pattern-a](http://www.rf-miso.com/uploads/Pitch-plane-pattern-a.jpg)
31GHz, 32GHz, 33GHz antenna hoʻokahi 65° kiʻekiʻe kihi kihi
![Kūlana-plane-b](http://www.rf-miso.com/uploads/Pitch-plane-pattern-b.jpg)
Wawa kū kū a me ka transceiver kaʻawale
VSWR<1.2
![Kūlana-plane-c](http://www.rf-miso.com/uploads/Pitch-plane-pattern-c.jpg)
Hoʻokaʻawale ʻo Transceiver<-55dB