Raupapa ISM/LORA

433 MHz ISM Pūihi Lora Aronga-Omni

Kua arotauhia tēnei pūihi e whakawhirinaki ana ki te papa whenua iti, e mau ana i te hononga raupapa, mō ngā roopu auau ISM o te 433MHz ki te 435MHz. I te wā e whiriwhiri ana i te pūihi tika mō te tono, he mea nui kia mārama ki te herenga o te roopu ISM 433MHz. I whakawhanakehia tēnei pūihi mō ngā tāutanga pūnaha pēnei i te aroturuki mamao, te ine atamai, te aunoatanga kāinga, ngā taputapu hauora me te aunoatanga M2M whānui. Nā tēnei ka waiho hei otinga rongonui mō ngā kaihanga IoT me ngā kaiwhaiwhai. He pai mō ngā tono e hiahiatia ana te whakahou raraunga i ia wā. I runga i ngā hiahia tono, ka whakaratohia e tēnei pūihi he whānuitanga toharite o te 100-300 putu i waho me te 30-100 putu i roto. Ka whakaratohia e te roopu 433MHz he mate ara iti ake i ngā roopu 868MHz me te 915MHz e whakamahi ana i te mana kotahi mō te whānuitanga kotahi.

Whakapā mai

Ngā Āhuatanga Matua

2018-07-16

ISM kua arotauhia kia motuhake

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Te Whai Hua me te Mahi Tino Pai tonu

Te Whiwhinga Nui

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Kiato, ā, he Huatau

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2018-07-16

Whakaurunga Māmā

Ngā tae rerekē e wātea ana i runga i te tono

Ngā Whakatakotoranga

Ngā Whakatakotoranga Hiko

Ngā Paerewa	ISM, Lora
Auautanga	433-435mhz
VSWR
Āraitanga	50Ω
Te pikinga teitei	-0.6dbi
Te whakapolarisasi	Raina
Tauira Irahiko	Ngā huarahi katoa
Tae uhi	Pango
Rauemi uhi	ABS

Te roa o te pūihi	48.6*Φ8mm
Hononga	SMA Tāne/RP SMA Tāne
Te pāmahana rokiroki	-40 ~ +85°C
Te haumākū ā-whanaunga	20 ~ 95% RH
Āhua rokiroki e taunakitia ana	Penapenahia i roto i te āhua rūma e whai ake nei: Mahana -20°C ~ +45°C, Makuku 80% Mōrahi.

Hei whakamutunga, he otinga pono, he otinga mahi-teitei hoki te 433 Small Pole Antenna mō te whakapai ake i te whakawhitiwhiti kōrero me te hononga ahokore. Nā tōna rahi kiato, tōna hanganga pakari, me tōna kapinga tohu tino pai, he kōwhiringa pai rawa atu tēnei mō te whānuitanga o ngā tono. Ahakoa e whakamahia ana i roto i te aunoatanga ahumahi, i ngā hanganga tāone atamai, i ngā pūnaha aroturuki mamao rānei, ka tukuna e tēnei antenna he mahi pumau me te pono, ka waiho hei wāhanga nui mō tētahi tatūnga whakawhitiwhiti kōrero ahokore. Mena kei te hiahia koe ki ā mātou hua, tēnā koa whakapā mai ki a mātou, ka koa mātou ki te mahi ki a koe.

Tono