800 mhz (4g / lte), 1800 mhz (dcs / lte), 2100 mhz (3g / wcdma), 2600 mhz (4g / lte) Kingtone Quad Band Mobile Signal Amplifier Cell Phone Signal Booster

Lus piav qhia luv luv:

Vim li cas thiaj xav tau Quad-band Mobile Signal Booster rau cov xov tooj ntawm tes?Cov koob no yog tsim rau LTE800mhz DCS1800mhz WCDMA2100mhz LTE2600MHZ zaus band.Nws tuaj yeem txhawb 2G 3G suab 4G cov ntaub ntawv.Zoo meej rau 1 - 2 chav lossis chaw ua haujlwm me me: Hais goodbye rau poob hu hauv koj lub tsev.2.Frequency Range: Band20 -B20 (LTE800): UL: 832 ~ 862mhz; DL: 791 ~ 821mhz;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...

Hom Tshuaj:Kingtone/JIMTOM

Min. Order Quantity:1 Daim / Daim

Muaj peev xwm muab khoom:10000 Daim / Daim ib lub hli

Warranty:12 hli

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Product Detail

Khoom cim npe

Vim li cas thiaj xav tau Quad-bandMobile Signal Boosterrau Cell Phones?

Cov koob no yog tsim rau LTE800mhz DCS1800mhz WCDMA2100mhz LTE2600MHZ zaus band.
Nws tuaj yeem txhawb 2G 3G suab 4G cov ntaub ntawv.

Zoo meej rau 1 - 2 chav lossis chaw ua haujlwm me me: Hais goodbye rau poob hu hauv koj lub tsev.
2.Frequency Range:
Band20 -B20 (LTE800): UL: 832 ~ 862mhz; DL: 791 ~ 821mhz;
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.Nrog LCD zaub, tuaj yeem qhia qhov teeb meem.
4.Cov cheeb tsam npog: npog txog 300-500sqm yam tsis muaj teeb meem.1 kav hlau txais xov npog txog 100-150sqm.
5.High linear tsim, ALC technology.
6.1 teeb yuav tsum nrog 2G 3G 4G sab nraum zoov kav hlau txais xov, 2G 3G 4G sab hauv tsev kav hlau txais xov, teeb liab repeater.Zoo tagnrho rau tsev siv.(Customized antennas & cable ntev, xav paub ntxiv, thov hu rau Anna: WhatsApp +86 15392188577)
7. Txhim kho lub teeb liab hauv tsev txawb, tsis muaj kev hu xov tooj ntxiv, tsis muaj kev sib txuas lus phem ntxiv.

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