Keesun - Shenzhen Keesun Technology Co., Ltd.
5G Antenna Solutions Kaihanga | ODM & OEM 
  Karanga Mai
+86- 18603053622
433 MHz 9 dBi Yagi Antenna, Kowiri tira, N-Wahine
Kei konei koe: Kainga » Hua » 433 MHz 9 dBi Yagi Antenna, Kowiri tira, N-Wahine

433 MHz 9 dBi Yagi Antenna, Kowiri tira, N-Wahine

Whakatakotoranga Hua

Awhe Auautanga: 433 MHz (430–436 MHz)

Whiwhi: 9 dBi

VSWR: ≤2.0

Impedance Ingoa: 50 Ohm

Polarization: Poutū, Whakapae ranei

Te Mana Morahi: 50 W

  • Ygai0009

  • KEESUN

  • Ygai0009

Te Wātea:
Rahi:
pātene tiri pinterest
pātene tiri whatsapp
pātene tiri facebook
pātene tiri twitter
patene tiritiri hono
pātene tiri raina
pātene tiri kakao
tiritirihia tenei paatene tiritahi

433 MHz 9 dBi Yagi Antenna, Kowiri tira, N-Wahine, Yagi0009

Ko te roopu 433 MHz te roopu mahi mo te LoRa, nga hononga raraunga ahokore me te taraka, a ko te tono mo te antenna aronga ka tae ki tetahi waahi motuhake kaore ano kia teitei ake. Ka werohia nga kaiwhakatakoto waahi ki te tohu hono ki tetahi kaikawe tawhiti, kaua ki te whakapaoho i te hiko ki nga huarahi katoa, na te mea he waata kua moumou nga waata ka tukuna ki te taha. Ko te otinga kei roto i te Yagi aronga e aro ana te kaha ki runga i te whaainga. E whakahīhī ana mātou ki te whakauru i te 433 MHz 9 dBi Yagi Antenna, te tauira Yagi0009, he kowiri tira whakamaarama i hangaia mo te 433 MHz LoRa, te tuku raraunga ahokore me te taraka.

Ko tenei antenna e tohu ana i te whakautu whaitake ki te hononga tohu-ki-ira: he Yagi kowiri tira 940×355×80 mm me te whiwhi 9 dBi, te ōwehenga o mua-ki-muri o te iti rawa 18 dB, me te hononga N-wahine i runga i te taura 30 cm. Ko te roopu kei te 433 MHz me te ± 3 MHz bandwidth, ko te whakataetae ko VSWR i raro i te 2.0, ko te whanui kurupae he 40° whakapae me te 44° poutū. Ko te whakahaerenga hiko he 50 W, ko te huānga he DC te papa whenua, ka whakatauhia te hanga mo te hau o te 60 m/s puta noa i te awhe whakahaere o -40 °C ki te +70 °C. Koia te kowhiringa e tika ana kia tae tetahi hononga 433 MHz ki tetahi waahi tawhiti i runga i te pou.

Kairangi Hangarau: Ko te Painga Matua

Ko te mahi a te antenna kei runga i nga pou e toru: te whiwhi aronga, te hanga kowiri tira, me te whanui kurupae mo te whainga.

9 dBi Rerectional Gain with 18 dB Front-to-Back Ratio

Ko te uara a Yagi he aronga. Ko tenei tauira e tuku ana i te 9 dBi i te 433 MHz, e whakakoi ana i te kaha ki roto i te kurupae engari kaua e whakapaoho ki nga huarahi katoa. Ko te ōwehenga o mua-ki-muri he 18 dB te iti rawa, ko te tikanga ko te hiko whakamuri he 18 dB iti iho i te hiko whakamua. Koina te mea e hiahiatia ana e te hononga tohu-ki-te-ira: ka tau te hiko ki runga i te whaainga, kaua ki te pakaru ki nga taha. Ko te whanui kurupae whakapae he 40°, ko te whanui kurupae poutū he 44°, he kurupae piri tonu hei toro atu ki te pou tawhiti i te wa e taea ai te whakaeke i te manawanui.

He Hanga Kowiri tira mo nga rewa o waho

Ko te radiator katoa he mea hanga ki te kowiri tira, koinei te kowhiringa pono mo te Yagi o waho. Ko te kowiri tira ka whakaahuru i te waikura, te rehu tote me te UV, kaore e hiahiatia he peita me te paninga kia ora ai i runga i te pou. Ko te whakatauranga aukati hau he 60 m/s, he teitei ake i te omni muka karaihe angamaheni, na te mea he kawenga hau te Yagi, me mau tonu te ahua o nga kaiwhakahaere. Ko te pāmahana whakahaere he -40 °C ki te +70 °C, e kapi ana i nga waahi hotoke makariri me nga raumati wera o runga tuanui. Ka eke te antenna ki runga i te pou o te Ø30–Ø50 mm, ko te taputapu whakapuru he wahanga o te pouaka.

He Uera 30 cm me te Hononga Wahine-N

Ka whangaihia te antenna e te taura 30 cm kua whakamutua me te hononga N-wahine, te atanga miro paerewa i runga i te rewa. Ko te taura poto ka waiho te kai whangai ki te hono tika ki te maunga, e pupuri ana i te huarahi RF poto me te karo i te ngaro atu o te hononga. Ko te huānga he DC te whenua na reira ka rere te utu pateko ki te pou. Ko te whakataetae ko VSWR ≤2.0 puta noa i te roopu 430–436 MHz, a ko te mana teitei ko te 50 W, e kapi ana i nga kuaha 433 MHz LoRa, nga hononga raraunga ahokore me nga reo irirangi. He 1.5 kg te taumaha o te antenna, he maamaa mo te tangata kotahi ki te whakauru ki runga i te pou, engari he pakari kia mau tonu te ahua o nga kaiwhakahaere.

Tauari Taupānga Whanui

Ko te whakakotahitanga o te whiwhinga 9 dBi, te 18 dB mua-ki-muri ōwehenga me te hanga kowiri tira ka whai hua tenei antenna ki nga waahi katoa me tae te hononga 433 MHz ki tetahi waahi motuhake.

Ko nga kuaha LoRa me nga hononga tohu-ki-ira: ka tohuhia e te Yagi te kaha ki tetahi kuaha tawhiti, ka toro atu te awhe ka whakaritea ki te omni i runga i te mana tuku kotahi.

Te tuku raraunga ahokore: ka whakamahi nga hononga raraunga waea, ahumahi me te ahuwhenua i te Yagi arataki kia tae atu ki tetahi kaiwhiwhi i runga i te paamu, i te paipa paipa ranei.

400 MHz SCDMA me te Trunking

400 MHz SCDMA me nga punaha uru ahokore: ka hipokina e te Yagi te roopu-iti 433 MHz me te kurupae aronga, koira te mea e hiahiatia ana e te rängai, te hononga tohu-ki-ira.

Whakawhitiwhiti Waea Ahokore: Ka whakamahia e nga punaha ahuru-a-iwi me nga punaha taraka whaipainga he Yagi kia tae ki tetahi waahi motuhake, kaua ki te whakapaoho i te hiko ki nga huarahi katoa.

Te Pou o waho me te Pourewa Whakanoho

Te poupou me te pourewa: te hanga kowiri tira me te 60 m/s te whakatauranga hau e pai ana ki nga pou o waho e ora ai te rangi me te kore tiaki.

Nga waahi tuawhenua me nga waahi mamao: ko te whiwhinga 9 dBi ka taea te whakamahi i te taha ki te taha o te hononga 433 MHz, i runga i te pou e mau ana ki tetahi pou o naianei.

Ko te 433 MHz 9 dBi Yagi Antenna, Yagi0009, he mea nui ake i te waahanga wahangu. Ko te wahanga ka huri i te haapurorotanga hei kurupae. Ma te tuku taonga 9 dBi me te 18 dB mua-ki-muri ōwehenga i runga i te 40° ki te 44° kurupae, te whakahaere i te 50 W i muri i te hononga N-wahine i runga i te taura 30 cm, me te hanga i te radiator katoa ki te kowiri tira kua whakatauhia mo te hau 60 m/s, ka hoatu he taputapu ahunga ki nga kaiwhakatakoto waahi ka taea e ratou te whai ki tetahi waahi motuhake. Ko te 940×355×80 mm te rahi, 1.5 kg te taumaha, −40 °C ki te +70 °C awhe mahi me te poupou o te Ø30–Ø50 mm e whakaatu ana i ona rohe ki mua. Mo nga whakatakotoranga 433 MHz e hiahia ana ki te hono aronga ki tetahi kaiwhiwhi motuhake, ko tenei Yagi te mea pai.

Tōmua: 
Panuku: 

UAV Antenna

Shenzhen Keesun Technology Co., Ltd i whakaturia i Akuhata o te tau 2012, he hinonga hangarau-nui e whakanui ana i nga momo momo antenna me te hanga taura whatunga.

Hononga Tere

Kāwai Hua

Whakapā mai

    +86- 18603053622
    +86- 13277735797
   4th Floor, Building B, Haiwei Jingsong Industrial Zone Heping Community Fuhai Street, Baoan District, Shenzhen City.
Mana pupuri © 2023 Shenzhen Keesun Technology Co., Ltd. Tautokona e Leadong.com. Mahere pae