1.He aha ka ʻōnaehana antenna i puʻunaue ʻia?
A Distributed Antenna System (DAS), i ʻike ʻia ʻo amea hoʻoikaika hōʻailona keleponaʻōnaehana a i ʻole ʻōnaehana hoʻonui hōʻailona kelepona, hoʻohana ʻia e hoʻonui i nā hōʻailona kelepona paʻalima a i ʻole nā hōʻailona uea ʻē aʻe. Hoʻonui ka DAS i nā hōʻailona kelepona i loko o ka hale ma o ka hoʻohana ʻana i ʻekolu mau mea nui: ke kumu hōʻailona, ka mea hōʻailona hōʻailona, a me nā ʻāpana hoʻolaha i loko. Lawe mai ia i ka hōʻailona kelepona mai ke kahua kahua a i ʻole ka honua waho i loko o ka lumi o loko.
Pūnaehana Das
2. No ke aha mākou e pono ai i ka ʻōnaehana antenna i hāʻawi ʻia?
ʻO nā hōʻailona kelepona i hoʻokuʻu ʻia e nā kahua kumu o nā mea hoʻolako kelepona kelepona pinepine ʻia e nā hale, nā ululāʻau, nā mauna, a me nā mea pale ʻē aʻe, e alakaʻi ana i nā wahi hōʻailona nāwaliwali a me nā wahi make. Eia kekahi, ʻo ka hoʻomohala ʻana o nā ʻenehana kamaʻilio mai 2G a i 5G ua hoʻonui nui i ke ola kanaka. Me kēlā me kēia hanauna o ka ʻenehana kamaʻilio, ua hoʻonui nui ʻia ka nui o ka lawe ʻana i ka ʻikepili. Eia nō naʻe, ʻo kēlā me kēia holomua o ka ʻenehana kamaʻilio e lawe mai i kahi pae o ka hōʻemi hoʻolaha hōʻailona, i hoʻoholo ʻia e nā kānāwai kino.
ʻo kahi laʻana:
Nā ʻano kikoʻī:
5G: Hoʻohana mua i nā pūʻulu alapine kiʻekiʻe (nā nalu millimeter), e hāʻawi ana i ka bandwidth kiʻekiʻe a me ka wikiwiki akā ʻoi aku ka liʻiliʻi o ka uhi ʻana a me ke komo nāwaliwali.
4G: Hoʻohana i nā pūnaʻi alapine haʻahaʻa haʻahaʻa, e hāʻawi ana i ka uhi nui a me ke komo ikaika.
Ma kekahi mau hi'ohi'ona hui 'ano ki'eki'e, 'o ka heluna o nā kahua kahua 5G he 'elima paha manawa ma mua o ko nā kahua kahua 4G.
No laila,nā hale nunui o kēia wā a i ʻole nā haʻahaʻa haʻahaʻa e koi pinepine i kahi DAS e hoʻokuʻu i nā hōʻailona kelepona.
3. Nā Pōmaikaʻi DAS:
Kahua Halemai Naauao ma ka Pūnaewele DAS
Hoʻonui i ka uhi: Hoʻonui i ka ikaika o ka hōʻailona ma nā wahi me ka uhi nāwaliwali a ʻaʻohe uhi.
Ka Mana Mana: Kākoʻo i ka heluna nui o nā mea hoʻohana ma ka hāʻawi ʻana i ka ukana ma waena o nā node antenna he nui.
Hoʻemi ʻia ka hoʻohaʻahaʻa: Ma ka hoʻohana ʻana i nā antenna haʻahaʻa haʻahaʻa, hoʻemi ʻo DAS i ka hoʻohālikelike ʻana me kahi antenna mana kiʻekiʻe.
Scalability: Hiki ke hoʻonui ʻia e uhi i nā hale liʻiliʻi a hiki i nā pā kula nui.
4. He aha nā pilikia e hiki ke hoʻoholo i kahi Pūnaewele DAS?
Kahua Waihona Puke akamai ma ka Pūnaehana DAS
Hoʻohana maʻamau ʻia ʻo DAS ma nā wahi nui, nā hale kūʻai, nā halemai, nā wahi kaʻa kaʻa, a me nā kaiapuni waho kahi e pono ai ka uhi ʻana i nā hōʻailona kelepona uʻi. Hoʻopili a hoʻonui ia i nā pūna hōʻailona kelepona i hoʻohana ʻia e nā mea lawe like ʻole e hoʻokipa i nā mea hana he nui.
Me ka hoʻonui ʻia ʻana o ka ʻenehana kamaʻilio kelepona paʻa lima (5G), ke piʻi nei ka pono no ka hoʻolaha ʻana o DAS ma muli o ka maikaʻi ʻole o ke komo ʻana a me ke kiʻekiʻe kiʻekiʻe o ka hoʻopili ʻana i nā hawewe 5G millimeter (mmWave) i ka hoʻouna ʻana i ka spatial.
ʻO ka hoʻolālāʻana i ka DAS i nā hale keʻena, nā halemai, nā kula, nā hale kūʻai, a me nā kahua pāʻani hiki ke hāʻawi i ka wikiwiki wikiwiki, haʻahaʻa haʻahaʻa 5G pūnaewele a me ke kākoʻo no ka nui o nā polokalamu kelepona. Hāʻawi kēia i nā lawelawe e pili ana i 5G IoT a me telemedicine.
Ke kahua kaʻa kaʻa ma lalo o ka honua ma ka ʻōnaehana DAS
5.Lintratek Profile a me DAS
Lintratekuahe mea hana oihanao ke kamaʻilio kelepona me nā mea hana e hoʻohui ana i ka R&D, ka hana ʻana, a me ke kūʻai aku no 12 mau makahiki. Nā huahana hōʻailona hōʻailona ma ke kahua o nā kamaʻilio kelepona: nā mea hoʻoikaika hōʻailona kelepona, nā antennas, nā mea hoʻokaʻawale mana, nā mea hoʻohui, etc.
ʻO Lintratek's DAS System
ʻO LintratekPūnaehana Antenna Māhele (DAS)hilinaʻi nui i ka fiber optic repeaters. Hōʻoia kēia ʻōnaehanahoʻouna lōʻihio nā hōʻailona kelepona ma luna o 30 mau kilomika a kākoʻo i ka hana maʻamau no nā pūʻulu alapine kelepona. Hiki ke hoʻohālikelike ʻia ka DAS o Lintratek i nā noi like ʻole e pili ana i nā koi o ka mea kūʻai aku, me nā hale kūʻai, nā kahua kaʻa kaʻa lalo, nā wahi pono lehulehu, nā hale hana, nā wahi mamao, a me nā mea hou aku. Aia ma lalo kekahi mau hiʻohiʻona o Lintratek's DAS a i ʻole ka hoʻokō ʻana i ka ʻōnaehana hōʻailona hōʻailona kelepona.
Pehea e hana ai ka Active DAS (Distributed Antenna System)?
Kaomi ma aneʻi e aʻo hou e pili ana
6. Nā hihia papahana o Lintratek's Mobile Signal Booster
(1) ʻO ka hihia o ka hoʻonui hōʻailona kelepona no ka hale keʻena
(2) ʻO ka hihia o ka hoʻonui hōʻailona kelepona no ka hōkele
(3) ʻO ka hihia o 5G mobile signal booster no kahi kaʻa
(4) ʻO ka hihia o ka hoʻonui ʻana i ka hōʻailona kelepona no kahi kaʻa kaʻa ma lalo
(5) Ka hihia o ka hoʻonui hōʻailona kelepona no ke kūʻai aku
(6) ʻO ka hihia o ka hōʻailona hōʻailona kelepona no ka hale hana
(7) ʻO ka hihia o ka hoʻonui ʻana i ka hōʻailona kelepona no ka bar a me KTV
(8) ʻO ka hihia o ka hoʻonui ʻana i ka hōʻailona kelepona no ka tunnel
Ka manawa hoʻouna: Iulai-12-2024