chachikulu

Kusintha

Zofunikira Zofunikira:
Kutumiza Mafupipafupi: 31.2-32.8GHz
Phindu: 15 dBi
3 dB Beam m'lifupi: E plane ±90°, H plane ±7.5°
Kupatula kwa Njira Yotumizira Ma Transceiver: >40dB

1. Kufotokozera kwaukadaulo kumafunika

Chinthu Chizindikiro Kufotokozera
1 Kuchuluka kwa nthawi 31-33GHz
2 M'mimba mwake wa nkhope ya antenna 66mm*16mm*4mm
3 Ngodya yokwezeka ya antenna 65°±1°
4 M'lifupi mwa mtanda Ndege ya E ±95°, ndege ya H 15°±1°
5 Phindu @±90 >8.5dBi
6 Mbali ya m'mbali <-22dB
7 Kudzipatula kwa Transcevier >55dB

2. Yankho laukadaulo

Potengera kuti kapangidwe kake ka dongosolo loyambirira sikasintha, zolandirira ndi kutumiza zimapangidwabe ndi ma antenna awiri otsatizana motsatana. Kuphimba kwa antenna imodzi ndi ±100°, phindu locheperako la antenna imodzi ndi 8.5dBi@90°, ndipo ngodya ya pitch pakati pa beam ya antenna ndi mzere wa missile ndi 65°. Sub-antenna ndi antenna yolowera mafunde, ndipo netiweki yotumizira imachita amplitude ndi phase weighting kuti ikwaniritse zofunikira za envelopu ya mbali ndi ngodya yokwezeka.

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Magwiridwe antchito a radiation

Mapangidwe ophatikizana a antenna imodzi ndi ma antenna awiri adayesedwa motsatana. Chifukwa cha kuyika kwa ma radiation kumbuyo, kuphatikiza kwa ma antenna awiri kumabweretsa kuya kosasinthasintha kwa zero, pomwe antenna imodzi ili ndi mawonekedwe osalala a radiation omwe ali pamtunda wa ±90° azimuth. Kuchuluka kwake ndi kotsika kwambiri pa 100°C, koma onse ndi akulu kuposa 8.5dBi. Kupatukana pakati pa ma antenna otumizira ndi olandira pansi pa njira ziwiri zoyatsira ndi kwakukulu kuposa 60dB.

Chitsanzo cha Kukwezeka kwa Madigiri 1.65 (Kupeza)

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31GHz, 32GHz, 33GHz kapangidwe ka antenna kawiri 65° elevation angle 360° azimuth pattern

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31GHz, 32GHz, 33GHz antenna imodzi 65°kukwera ngodya 360°azimuth pattern

Chitsanzo cha 1.3D chokhala ndi ngodya yokwezeka ya madigiri 65 (Gain)

Chitsanzo cha 3D

Kapangidwe ka kukwera kwa 65° kopangidwa ndi ma antenna awiri

Chitsanzo cha 3D-a

Kapangidwe ka kukweza kwa antenna imodzi pa 65°

Chitsanzo cha 3D-b
Chitsanzo cha 3D-c

Kapangidwe ka antenna kawiri ka 3D

Chitsanzo cha 3D-d
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Kapangidwe ka 3D kosangalatsa ka antenna imodzi

1. Kapangidwe ka Pitch Plane (Mbali Lobe) Lobe Yoyamba Mbali<-22db

Kapangidwe ka pitch-plane
Kapangidwe ka ndege ya pitch

31GHz, 32GHz, 33GHz Kapangidwe ka ngodya ya antenna imodzi yokhala ndi 65°

Kapangidwe-ka-ndege-b

Mafunde oimirira a doko ndi kusungunula kwa transceiver
VSWR <1.2

Kapangidwe-ka-ndege-c

Kupatula kwa transceiver<-55dB


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