433mhz PCB Antenna 400-490MHz Mo te Whakawhitiwhiti

Whakaahuatanga Poto:

Raraunga Hiko

Awhe Auautanga(MHz): 400-490MHz

VSWR: <=2.0

Impedance Tāuru(Ω): 50

Te mana-mōrahi(W): 5

Whiwhi(dBi): 3dBi

Polarization : Poutū

Taumaha(g) : 1

LXWXT(mm): 32x7x0.4mm

Roa Waea(CM) : 10 RĀNEI Kua Whakaritea


Taipitopito Hua

Tohu Hua

Te whakauru i a maatau mea hou mo te hangarau korero - te 400-490MHz Antenna.Na tana hoahoa motuhake me nga ahuatanga tapahi, kua whakaritea tenei antenna ki te huri i te huarahi e noho hono ai koe.

Kei roto i te awhe auau o 400-490MHz, ka tukuna e tenei antenna he rohe kapinga whanui mo nga kaha whakawhitiwhiti korero.Ahakoa kei te whai waahi koe ki te whakawhitiwhiti korero ngaio, whaiaro ranei, ka whakamanahia e tenei antenna te tuku tohu pono me te pai.

Ma te VSWR o <=2.0, ka whakarite tenei antenna i te ngaronga tohu iti me te whakaputa i nga mahi tino pai ahakoa i roto i nga taiao whakawero.Ko te tikanga ka taea e koe te whakawhirinaki ki tenei antenna ki te whakarato korero marama me te kore e haukotia i nga wa katoa.

Ko te impedance whakaurunga o te antenna o 50Ω ka taea te hototahi ngawari me te whānuitanga o nga taputapu korero.Ka taea e koe te hono marie i tenei antenna ki o taputapu o naianei kaore he raru.

Ka wheako i te whakakaha tohu kaha me te whiwhinga o te 3dBi.Ma tenei ka whakarite kia kaha, kia pumau hoki o tohu, kia pai ake ai te maarama me te awhe.Poroporoaki ki nga hononga ngoikore me te kore pono - pai ki te wheako whakawhitiwhiti korero me o maatau 400-490MHz Antenna.

I hoahoatia mo te ngawari ki te whakamahi, ko tenei antenna he polarization poutū e ngawari ana te whakaurunga me te tuunga.Inaianei, ka taea e koe te whakarite tere me te pai o to antenna, ka penapena te wa me te whakapau kaha.

1 karamu noa te taumaha, he mama tenei antenna me te kawe, he ngawari ki te kawe haere ki hea koe e haere ai.Ko ona rahi LXWXT kiato o 32x7x0.4mm he pai hoki mo nga whakaurunga whakaaro.

I tua atu, ka tae mai tenei antenna me te roa o te taura 10 CM.Heoi, ki te hiahia koe ki te roa o te taura, ka taea e matou te whakatutuki i o hiahia.Ko ta matou whainga ko te whakarato ki a koe he otinga e rite ana ki o hiahia korero.

Hei mutunga, ko ta maatau 400-490MHz Antenna te whakakotahi i te mauroa, te mahi, me te ngawari o te whakamahi.Na te whānuitanga o te awhe auau, te kounga o te tohu, me te roa o te taura kua whakaritea, ko tenei antenna te mea tino pai mo o hiahia korero katoa.Me noho hono mai i mua me ta maatau 400-490MHz Antenna pono me te pai.


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