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Kāpena laulā 100-400MHz Digital LoRa Module

Pākuʻi Drone Module

Kāpena laulā 100-400MHz Digital LoRa Module

ʻO nā holomua hou o ZDTECH ma ke kahua o LoRa modules ua hoʻomaikaʻi nui i ka hana o ka huahana, ʻoi aku ka nui o ka hoʻoponopono bandwidth. ʻO ka bandwidth module mua i kaupalena ʻia i ka 100-150 MHz, akā i kēia manawa ke mālama nei ia i ka hoʻohana haʻahaʻa haʻahaʻa, ke kamaʻilio lōʻihi, ka ʻike kiʻekiʻe, ka ikaika anti-interference ikaika, a ua hoʻonui ʻia ka uhi ʻana o ka hana i ka 300 MHz o kēia manawa, e uhi ana i ke alapine. ākea ākea. ʻAʻole hoʻonui kēia holomua holomua i ka hiki ke hoʻouna i ka ʻikepili akā hāʻawi pū kekahi i ka maʻalahi no nā hiʻohiʻona noi.

    kikoʻī huahana

    ʻO ka module LoRa kiʻekiʻe (hoʻohālike: ZD-PAL-100/400M-50W) i hoʻokuʻu ʻia e ZDTECH he hopena kamaʻilio uea ʻole e hoʻohui i ka hana kiʻekiʻe a me ka hilinaʻi. Hoʻolālā ʻia kāna hana alapine e 100-400MHz, ʻaʻole ia e hoʻokō wale i nā pono o ka mākeke o kēia manawa, akā mālama pū kekahi i kahi no ka hoʻonui ʻana i ka wā e hiki mai ana. ʻO ke kiʻekiʻe o ka mana puka saturated o ka module e like me 47±1dBm/50±1dBm, hui pū ʻia me ka loaʻa o 47±2dB/50±2dB, e hōʻoiaʻiʻo ana i kahi hōʻailona ikaika a paʻa, a laila e hiki ai i ka lawe ʻana i ka ʻikepili lōʻihi.

     

    Eia kekahi, ke hoʻomalu ʻia ka fluctuation in-band o ka module i loko o ≤2.0dB, e hōʻoiaʻiʻo ana i ke kiʻekiʻe kiʻekiʻe a me ke kūlike o ka hōʻailona. ʻO ≤1.5 ka lākiō hawewe kū kū i ka volta komo (VSWR), ʻo ia hoʻi, ʻoi aku ka maikaʻi o ka hana hoʻohālikelike a hiki ke hōʻemi i ka nalowale o ka hōʻailona. ʻO ka volta hana he DC + 28V maʻamau, a ʻaʻole ʻoi aku ka nui o ka hana o kēia manawa ma mua o 5A. ʻO kēia hoʻolālā haʻahaʻa haʻahaʻa e hana maikaʻi ai ka module i nā noi uila a hoʻonui i ke ola lawelawe o ka hāmeʻa.

     

    I mea e maʻalahi ai ka hoʻohui ʻana o ka ʻōnaehana a me ka mana, hāʻawi ka module i ka mana hoʻonā 3.2V-5V a me ka hana pani 0V. Kākoʻo ka puka RF puka i nā mea hoʻohui SMA a i ʻole N-type, kahi e maʻalahi ai ia me nā mea RF like ʻole. Loaʻa i ka module kahi ākea ākea o ka hana, mai -10 ° C a +55 ° C, hiki iā ia ke hana paʻa i nā ʻano kūlohelohe like ʻole, a hiki i ka pae wela o ka mālama ʻana i -25 ° C a + 65 ° C, e hōʻoia ana i kēlā hiki i ka huahana ke ola i nā aniau loa. haʻahaʻa hilinaʻi.

     

    ʻO ka mea hope loa, hiki i ka module ke hana ma kahi haʻahaʻa o 5% a 95% me ka ʻole o ka condensation, e hōʻike ana i kona hiki ke mālama i ka hana paʻa i ka hoʻololi ʻana i nā kaiapuni. ʻO ka holoʻokoʻa, hāʻawi ʻo ZDTECH's LoRa module i kahi hopena kūpono a hilinaʻi hoʻi no ke kamaʻilio kelepona lōʻihi me kāna hana maikaʻi loa a me ka laulā ākea.

    KULA NO.

    ZD-PAL-100/400M-50W

    Ka pinepine hana

    100-400MHz (Hiki ke hoʻopilikino ʻia)

    Ka mana hoʻopuka piha

    47±1dBm/50±1dBm

    Loaʻa

    47±2dB/50±2dB

    Ka hoʻololi ʻana i loko o ka band

    ≤2.0dB

    Hookomo VSWR

    ≤1.5

    Volta hana

    DC+28V

    Ke hana nei i kēia manawa

    ≤5A

    Lako ikehu

    Uea ʻulaʻula i ka maikaʻi; uea ʻeleʻele i ka honua; uea keʻokeʻo e hiki ai

    E ho'ā i ka mana

    3.2V-5V ma ; 0V pio

    Puka RF puka

    SMA a i ʻole N-type

    Hana wela

    -10~+55℃

    Ka Mahana Waihona

    -25~+65 ℃

    ʻO ka haʻahaʻa hana

    5 a 95%, ʻAʻohe condensation

    ʻO nā mea pūpū waho

    Aluminum

     

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