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Nūhou ʻOihana

  • ʻOi aku ka maikaʻi o ka uhi kelepona kelepona no kou hale e KingTone High Performance Cellular Mobile Phone Signal Booster

    No ke aha e pono ai ka hoʻonui ʻana i ka hōʻailona kelepona no kāu hale? ʻO nā mea hana hale i hoʻohana ʻia e like me ka sima, nā pōhaku lepo, a me ke kila, e ālai pinepine i kahi hōʻailona kelepona i hoʻouna ʻia mai kahi hale kiaʻi kelepona, e kaupalena ana a i ʻole e pāpā loa i ka hōʻailona mai ke komo ʻana i ka hale. Hoʻopaʻa pinepine ʻia kahi hōʻailona kelepona e ke kino...
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  • Electrically Tuning Antenna

    Antenna hoʻolima uila

    ʻO kekahi mau wehewehe ʻana o nā Nouns: RET: Remote Electrical Tiling RCU: Remote Control Unit CCU: Central Control Unit Nā mīkini a me ka uila hoʻokani antennas 1.1 Mechanical downtilt e pili ana i ka hoʻoponopono pololei ʻana i ke kihi hiʻi kino o ka antenna e hoʻololi i ka uhi ʻana. Uila d...
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  • The difference between digital walkie-talkie and analog walkie-talkie

    ʻO ka ʻokoʻa ma waena o ka walkie-talkie digital a me ka walkie-talkie analog

    E like me kā mākou e ʻike ai, ʻo ka walkie-talkie ke kī nui i ka ʻōnaehana intercom uea. Hana ʻia ka walkie-talkie ma ke ʻano he loulou o ka hoʻouna ʻana i ka leo ma kahi ʻōnaehana kelepona ʻole. Hiki ke hoʻokaʻawale ʻia ka walkie-talkie kikohoʻe i ka mahele pinepine ʻana i ka nui o nā alahele (FDMA) a me ka mahele manawa i nā acces lehulehu...
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  • With 5G, do we still need private networks?

    Me 5G, pono anei mākou i nā pūnaewele pilikino?

    I ka makahiki 2020, ua komo ka hana ʻoihana 5G i ke ala wikiwiki, ke ulu wikiwiki nei ka ʻoihana kamaʻilio lehulehu (i kapa ʻia ʻo ia ʻo ka ʻoihana lehulehu) me kahi kūlana i ʻike ʻole ʻia. I kēia mau lā, ua hōʻike kekahi mau mea hoʻolaha e hoʻohālikelike ʻia me nā pūnaewele lehulehu, ʻo ka ʻupena kamaʻilio pilikino ...
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  • What can we do when repeater self-excitation?

    He aha kā mākou e hana ai i ka wā e hoʻihoʻi hou ai iā ʻoe iho?

    He aha kā mākou e hana ai i ka wā e hoʻihoʻi hou ai iā ʻoe iho? He aha ka mea hoʻihoʻi hou i ka hōʻailona kelepona paʻakikī? ʻO ka hoʻoulu ʻana iā ia iho, ʻo ka hōʻailona i hoʻonui ʻia e ka mea hoʻihoʻi e komo i ka hopena loaʻa no ka hoʻonui lua, e hopena i ka hana mana amplifier i kahi mokuʻāina saturated. ʻO ka repeater self-exc...
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  • How to explain and calculate dB, dBm, dBw…what is the difference between them?

    Pehea e wehewehe a helu ai i ka dB, dBm, dBw… he aha ka ʻokoʻa ma waena o lākou?

    Pehea e wehewehe a helu ai i ka dB, dBm, dBw… he aha ka ʻokoʻa ma waena o lākou? ʻO ka dB ka manaʻo kumu nui loa i ke kamaʻilio uea. 'Ōlelo pinepine mākou "he xx dB ka hoʻouna ʻana," "he xx dBm ka mana hoʻouna," "he xx dBi ka loaʻa antenna" ... I kekahi manawa, huikau paha kēia dB X ...
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  • Huawei Harmony OS 2.0: Here is all you need to know

    Huawei Harmony OS 2.0: Eia nā mea a pau e pono ai ʻoe e ʻike

    He aha ka Huawei Harmony OS 2.0 e ho'āʻo nei e hana? Manaʻo wau ʻo ka manaʻo, he aha ka ʻōnaehana hana IoT (Internet of Things)? No ke kumuhana pono'ī, hiki ke ʻōlelo ʻia ʻo ka hapa nui o nā pane pūnaewele ʻaʻole maopopo. No ka laʻana, ʻo ka hapa nui o nā hōʻike e pili ana i ka ʻōnaehana hoʻopili e holo ana ma kahi hāmeʻa a me Har...
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  • What is the difference between 5G and 4G?

    He aha ka ʻokoʻa ma waena o 5G a me 4G?

    He aha ka ʻokoʻa ma waena o 5G a me 4G? Hoʻomaka ka moʻolelo o kēia lā me kahi ʻano. He kumu maʻalahi akā kupua. He mea maʻalahi ia no ka mea he ʻekolu wale nō hua. A he mea kupanaha ia no ka mea he kumu ia i loko o ka mea pohihihi o ka ʻenehana kamaʻilio. ʻO ke kumu: E ʻae iaʻu e ex...
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  • The best walkie talkie in 2021—connecting the world seamlessly

    ʻO ka walkie talkie maikaʻi loa i ka makahiki 2021 — hoʻopili pono i ka honua

    ʻO ka walkie talkie maikaʻi loa i ka makahiki 2021-hoʻohui ʻana i ka honua me ka lekiō ʻelua ala, a i ʻole walkie-talkies, kekahi o nā ala kamaʻilio ma waena o nā ʻaoʻao. Hiki iā ʻoe ke hilinaʻi iā lākou i ka wā ʻeleʻele ka lawelawe kelepona, hiki iā lākou ke hoʻopaʻa i kekahi i kekahi, a he mea koʻikoʻi lākou e noho ai i ka wao nahele...
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  • What is the difference between 5G and WiFi?

    He aha ka ʻokoʻa ma waena o 5G a me WiFi?

      ʻOiaʻiʻo, ʻaʻole kūpono ka hoʻohālikelike ma waena o 5G pono a me WiFi. No ka mea, ʻo 5G ka "hanauna ʻelima" o ka ʻōnaehana kamaʻilio kelepona paʻa, a ʻo WiFi pū kekahi mau mana "hanauna" e like me 802.11/a/b/g/n/ac/ad/ax, ua like ia me nā ʻokoʻa ma waena o Tesla a me Train. . ...
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  • 5G challenges — Is 5G useless?

    Nā pilikia 5G - He mea ʻole ʻo 5G?

    He mea ʻole ʻo 5G? —Pehea e hoʻoponopono ai i nā pilikia o 5G no nā mea lawelawe kamaʻilio? He mea koʻikoʻi ke kūkulu ʻana i nā ʻoihana hou i ka hoʻomohala waiwai o ka ʻāina. ʻO ka hana pūnaewele 5G kahi mea nui o ke kūkulu ʻana i nā ʻōnaehana hou. ʻO ka hui ...
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  • How Much Outpower Does 5G Phone have?

    Ehia ka nui o ka Outpower i loaʻa iā 5G Phone?

    Me ka hana ʻana o ka pūnaewele 5G, ʻoi aku ka kiʻekiʻe o ke kumu kūʻai o ka base station 5G, ʻoi aku ka nui o ka pilikia o ka hoʻohana ʻana i ka ikehu nui. I ka hihia o China Mobile, no ke kākoʻo ʻana i kahi downlink kiʻekiʻe, ʻo kāna module 2.6GHz radio frequency module e pono ai 64 mau kaha a me ka nui o ...
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