GSM900&DCS1800&WCDMA2100 10W Nā mea koho hou KT-G/D/WRP-B25/75/60-P40-B）

Mea hana hou
Ma ke kelepona, ʻo ka repeater kahi mea uila e loaʻa ai kahi hōʻailona a hoʻouna hou iā ia.Hoʻohana ʻia nā repeater e hoʻolōʻihi i ka hoʻouna ʻana i hiki i ka hōʻailona ke uhi i nā mamao lōʻihi a i ʻole e loaʻa ma kekahi ʻaoʻao o kahi keakea.
Aia kekahi mau ʻano like ʻole o nā mea hoʻopuka hou;ʻO ka mea hoʻopuka kelepona he mea hoʻonui i loko o kahi laina kelepona, ʻo ka mea hoʻihoʻi ʻike ʻo ia kahi kaapuni optoelectronic e hoʻonui ai i ka kukuna kukui i loko o ke kaula fiber optical;a ʻo ka mea hoʻolele lekiō he mea hoʻokipa lekiō a mea hoʻouna e hoʻouna hou i kahi hōʻailona lekiō.

Kelepona hou
Hoʻohana ʻia kēia e hoʻonui i ka laulā o nā hōʻailona kelepona ma kahi laina kelepona.Hoʻohana pinepine ʻia lākou i nā laina ʻōpala e lawe i nā kelepona lōʻihi.I loko o kahi laina kelepona analog me nā uea ʻelua, aia i loko o kahi kaapuni amplifier i hana ʻia me nā transistors e hoʻohana ana i ka mana mai kahi kumu DC o kēia manawa e hoʻonui i ka mana o ka hōʻailona leo o kēia manawa ma ka laina.No ka mea he ʻōnaehana kamaʻilio duplex (bidirectional) ke kelepona, lawe ka paiea uea i ʻelua hōʻailona leo, hoʻokahi hele i kēlā me kēia ʻaoʻao.No laila, pono nā mea kelepona kelepona i bilateral, e hoʻonui i ka hōʻailona ma nā ʻaoʻao ʻelua me ka ʻole o ka hoʻopuka ʻana i nā manaʻo, e hoʻopiʻi nui i kā lākou hoʻolālā.ʻO nā kelepona kelepona ʻo ia ke ʻano o ka mea hana hou a ʻo ia kekahi o nā noi mua o ka amplification.ʻO ka hoʻomohala ʻana i nā kelepona kelepona ma waena o 1900 a me 1915 i hiki ke lawelawe kelepona lōʻihi.Eia nō naʻe, ʻo ka hapa nui o nā kelepona kelepona i kēia manawa he mau kaula fiber optic e hoʻohana ana i nā mea hoʻihoʻi optical (lalo).

Mea hoʻopuka kelepona
He leka uila kēia no ka hoʻonui ʻana i ke kelepona kelepona ma kahi palena.Ke hana nei ka mea hana e like me ke kahua kahua pūnaewele liʻiliʻi, me kahi antenna kuhikuhi e loaʻa ai ka hōʻailona mai ka hale kiaʻi kelepona kokoke loa, kahi amplifier, a me kahi antenna kūloko e hoʻolaha hou i ka hōʻailona i nā kelepona pili kokoke.Hoʻohana pinepine ʻia i nā hale keʻena o ke kaona.
 

ʻO nā hiʻohiʻona nui o ka Kingtone cellular repeater
◇ PA linearity kiʻekiʻe;Loaʻa ʻōnaehana kiʻekiʻe；
◇ ʻenehana ALC akamai;
◇ Duplex piha a me kahi kaʻawale kiʻekiʻe mai ka uplink a i lalo;
◇ Hana maʻalahi ka hana;
◇ ʻenehana hoʻohui me ka hana hilinaʻi;
◇ Hiki ke hoʻonohonoho ʻia ka Bandwidth mai 5-25MHz i ka hui hana.
◇ Ka nānā 'āina a me ka mamao (koho) me ka 'akomi hewa alarm & remote control;
◇ ʻO ka hoʻolālā ʻana i ka weatherproof no ka hoʻokomo ʻana i nā wā āpau;

40dBm 10W GSM900&DCS1800&WCDMA2100 triple band cell phone signal Repeater Nā noi.
No ka hoʻonui ʻana i ka uhi hōʻailona o ka hoʻopiha ʻana i ka wahi makapō hōʻailona kahi nāwaliwali o ka hōʻailona
ʻaʻole loaʻa.
Ma waho: nā mokulele, nā wahi mākaʻikaʻi, nā papa kolepa, nā tunnels, nā hale hana, nā ʻāpana mining, nā kauhale etc.
Loko: Hotele, Hale Hōʻikeʻike, Basements, Kūʻai
ʻO nā hale kūʻai, nā keʻena, nā pahu pahu etc.
Hoʻohana nui ʻia i kēlā ʻano hihia:
Hiki i ka mea hana hou ke loaʻa kahi wahi hoʻokomo i hiki ke loaʻa i ka hōʻailona BTS maʻemaʻe ma ka pae ikaika e like me ka Rx Level ma ka pūnaewele repeater e ʻoi aku ma mua o ‐70dBm;
A hiki ke hoʻokō i ke koi o ka hoʻokaʻawale ʻana i nā antenna e pale aku iā ʻoe iho-oscillation.

 

 

■ mea hoolako ■ Hoʻonā a me ka noi

• *Kōkohu: KT-DRP-B75-P33-B
  *Wāwai Huahana: 2W DCS1800MHz Band Selective Repeater

  

• *Kōkohu: UHF BDA Bi-directional amplifier
  *Wāwai Huahana: VHF BDA Bi-directional amplifier

  

• *Kōkohu: KT-GRP-B25-P45-B
  *Wāwai Huahana: High mana kiʻekiʻe loaʻa 30W GSM900MHz Band Selective Repeater

  

• *Kōkohu: KT-TRP-B15-P43-B
  *Kahua huahana: 20W Tetra800MHz kelepona kelepona hōʻailona Band Selective Repeater amplifer