ʻO ka mana kiʻekiʻe 43dBm 20W CDMA800MHz Band Selective Repeater, lōʻihi lōʻihi 850 gsm repeater

KingtoneMea hana houHoʻolālā ʻia ka ʻōnaehana e hoʻoponopono i nā pilikia o ka hōʻailona kelepona nawaliwali, ʻoi aku ka maikaʻi ma mua o ka hoʻohui ʻana i kahi Base Station hou (BTS).ʻO ka hana nui o ka ʻōnaehana RF Repeater ka loaʻa ʻana o ka hōʻailona haʻahaʻa haʻahaʻa mai BTS ma o ka hoʻouna ʻana i ka lekiō a laila hoʻouna i ka hōʻailona hoʻonui ʻia i nā wahi i lawa ʻole ai ka uhi pūnaewele.A hoʻonui ʻia ka hōʻailona kelepona a hoʻouna ʻia i ka BTS ma o ka ʻaoʻao ʻē aʻe.

ʻO nā hiʻohiʻona nui o ka repeater:
1. High kaʻawale piha duplex hoʻolālā, maʻalahi e hoʻouka.
2. Haʻahaʻa leo huahelu, kiʻekiʻe loaʻa sensitivity.
3. Me ka hana ALC a me MLC e hōʻoia i ka mana puka paʻa.
4. Ka hoʻohana ʻana i ka mana haʻahaʻa, ka mālama ʻana i ke kaiapuni a me ka mālama ʻana i ka ikehu.
5. Hoʻolālā hoʻolālā modular, maʻalahi e hoʻonui i ka ʻōnaehana.
6. Kiekie Q cavity kānana a me SAW surface acoustic hawewe kānana, kiʻekiʻe ma waho o ka band rejection.
7. Hoʻohana i ka laina kiʻekiʻe kiʻekiʻe loa o ka honua, haʻahaʻa intermodulation LDMOS mana amplifier.
8. E hoʻohana i ka PLL kikohoʻe kikohoʻe kiʻekiʻe, TCXO, ʻenehana OCXO, paʻa pinepine a me ka pololei kiʻekiʻe.
9. Pono ka hana nānā pūnaewele mamao a kūloko.
10. He hana hoʻolālā wai ʻole no nā wā āpau i loko a me waho

GSM850 Repeater Applications
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.

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