2024 Onija Tuntun Lintatratral 5-Band WcDma PSC GSC DCS LTE NR Olumulo Alagbeka Foonu Alagbeka giga fun Ọfiisi ati ipilẹ ile,
Awọn olupin kika foonu alagbeka China alagbeka,

AA20 osunwon 5,000 miligiramu 4g 4g 8g 800Mhz mobile ibuwọlu

Aarin Linttel 11 Akọkọ ifihan ifihan foonu & Ibaraẹnisọrọ ibaraẹnisọrọ ati okeere

Ẹya ti AA20 ẹgbẹ ti o wa

Ifihan iboju ifọwọkan & MGC

Beere fun agbasọ

Sipesifikesonu ti AA20 kaadi ibuwolu

Ipo igbohunsafẹfẹ ti AA20 ọdun marun

Fun South & Ariwa Amẹrika (ti adani)

B28 + B7A + CDMA + PCS + Aws

700 + 850 + 1900 + 1700 + 2600m

Fun agbegbe Afirika & Asia & European (ni iṣura)

B20 + GSM + DCS + WCDMA + B7

800 + 900 + 1800 + 2100 + 2600m

Fifi sori & Ohun elo ti AA20 ọdun marun

Fifi sori ẹrọ fun ile 1-ilẹ

Pẹlu eriali intoor kan

Agbegbe to 300sqm

Dara fun ẹbi deede

Fifi sori ẹrọ fun ile 2-ilẹ

Pẹlu awọn antennas 2 ile

ti sopọ nipasẹ apfitter ọna 2

Agbegbe to 500sqm

Retitant iyara ati ikọja, ti o sọ fun awọn olumọran lati yan awọn ọja ti o peye, akoko iṣelọpọ Retionarester alailowaya, ọpọlọpọ awọn ọdun ti iriri iṣẹ, a ti rii pataki lati pese awọn ọja didara ati tun awọn iṣowo ti o tobi julọ ati lẹhin-ra awọn iṣẹ ti o tobi julọ ati lẹhin-ra.

Idajọ China olupese Littrettek ati Booster Foonu Alagbeka foonu ati Booster Alagbeka foonu ti o han lori siseto. A pade si awọn ibeere aladani pẹlu gbogbo awọn ọja ati awọn solusan ti ara tirẹ gan. Erongba wa ni lati ṣe iranlọwọ lati wa igbekele igbẹkẹle ti olutaja kọọkan pẹlu ẹbọ iṣẹ wa ti o tọ julọ, ati ọja to tọ.