Kingtone High Performance Mobile Signal 900/1800/2100/2600 Quad Band Repeater Gsm 3G 4G Data Network Booster

Chii chinonzi booster?

Cell phone sign booster (inonzi zvakare inodzokorora, amplifier) ​​chigadzirwa chakagadzirirwa kugadzirisa nharembozha bofu chiratidzo.Sezvo chiratidzo chenharembozha chichifambiswa nemasaisai emagetsi kumisikidza chinongedzo chekutaurirana, zvisinei kune zvakawanda zvipingamupinyi zvinoita kuti risawanikwe kuwana chiratidzo chezwi.Kana vanhu vachipinda mune zvimwe zvivakwa zvirefu, dzimwe nzvimbo dzepasi zvitoro, maresitorendi nenzvimbo yekupaka, dzimwe nzvimbo dzekuvaraidza dzakadai sekaraoke sauna uye masaja, imwe nzvimbo yeruzhinji senge subway, tunnel uye nezvimwe. foni chiratidzo booster inogona kugadzirisa matambudziko aya!Rudzi rwese rwemasaini enharembozha runogona kushandiswa zvakanaka;Isu tese tichawana kurerukirwa kukuru uye kubatsirwa kubva kune inonzwika chiratidzo.

Maboosters edu ndiwo mhinduro dzakakwana dzekuvandudza isina waya mukugamuchira mafoni!
Iyi booster inokodzera GSM 900mhz DCS1800mhz WCDMA2100mhz LTE2600MHZ frequency band.
1.Inogona kuwedzera 2G 3G izwi 4G data.
Yakakwana 1 - 2 kamuri kana mahofisi madiki: Taura zvakanaka kudonha mafoni mumba mako.
2.Frequency Range:
Band8 -B8 (GSM900): UL:890~915mhz;DL:935~960mhz;
Band3 -B3 (DCS1800): UL:1710~1785mhz;DL:1805~1880mhz;
Band1 -B1 (WCDMA 2100): UL:1920~1980mhz;DL:2110~2170mhz;
Band7 -B7 (LTE2600): UL:2500~2570mhz;DL:2620~2690mhz;
3.NeLCD Display, inogona kuratidza chimiro chechiratidzo.
4.Coverage nzvimbo: kuvhara pamusoro pe300-500sqm pasina chipingamupinyi.1 antenna inovhara pamusoro pe100-150sqm.
5.High linear design, ALC teknolojia.
6.1 seti inofanira ne 2G 3G 4G antenna yekunze, 2G 3G 4G yemukati antenna, inodzokorora chiratidzo.Yakanakira kushandiswa kumba.(Yakagadzirirwa antennas & kureba kwetambo, zvimwe zvakawanda, ndapota taura naAnna: WhatsApp +86 15392188577)
7.Kuvandudza Indoor mobile signal, hapasisina kudonhedza mafoni, hapasisina kuipa kwetiweki kumhanya.