Kingtone Tsib Band 20/8/3/1/7 Cellphone Booster 800 900 1800 2100 2600Mhz Cellular Amplifier GSM 2G 3G 4G Txawb Xov Tooj Teeb Qhia Booster

Kub Muag Kingtone Tsib-Band CellPhoneBoosterB20 800 900 1800 2100 2600Mhz 4G Cellular Amplifier GSMRepeater2G 3G 4G teeb liabBoosterrau Europe network!

- Txhim kho koj lub xov tooj txawb.Tsis Muaj Kev Txais Phem Ntxiv.Tsis muaj kev hu xov tooj ntxiv lawm.
- Nthuav Cov Kev Pab Cuam Tshaj Tawm Qhov Chaw Teeb Meem Tsis Zoo.Haum rau Kev Siv Hauv Tsev & Chaw Ua Haujlwm.
- Diy Yooj yim rau kev teeb tsa.Koj tsuas yog yuav tsum txuas cov xov hlau uas koj muaj.
- Txhua tus kav hlau txais xov sab hauv tuaj yeem npog li 500 Square Meters (Qhib Chaw).Txhua Repeater tuaj yeem nruab txog 3 lub kav hlau txais xov sab hauv.
- Txhawb Txhua Tus Neeg Ua Haujlwm Txawb Lub Suab + Sms + Cov Ntaub Ntawv

800 + 900 + 1800 + 2100 + 2600 】

B20 + B8 + B3 + B1 + B7

Haum rau cov teb chaws Europe, xws li Spain, Fabkis, Russia, Ltalis, Portugal, Netherlands, Ukraine, Poland, ...

【5 nyob rau hauv 1】 tus nqi siab / tag nrho cov zaus bands / txhua tus neeg ua haujlwm hauv Tebchaws Europe

1 tsib-band booster = 5 ib-band boosters !!!

Ntau zaus (LTE Band20 800Mhz 4G): UL: 832 ~ 862mhz; DL: 791 ~ 821mhz ;

Ntau zaus (GSM 900): (Upload: 890 ~ ​​915mhz, Download 935 ~ 960mhz);

Ntau zaus (DCS1800): UL: 1710 ~ 1785mhz; DL: 1805 ~ 1880mhz;

Ntau zaus (WCDMA 2100): UL: 1920 ~ 1980mhz; DL: 2110 ~ 2170mhz;

Ntau zaus (LTE Band7 2600 4g): UL: 2500 ~ 2570mhz; DL: 2620 ~ 2690mhz;

- ua haujlwm band:
BNAD 20 rau 4G LTE + cov ntaub ntawv
BAND 8 rau 2G GSM 2G suab
BAND 3 rau 4G LTE cov ntaub ntawv
BAND 1 rau 3G wcdma UMTS
BAND 7 rau 4G LTE + cov ntaub ntawv ceev ceev
- Tau txais: 70dB.
- Kev Pabcuam: 300 ~ 500 Square Meters

Qhov chaw thov:

- Teb chaws Europe:
RUSSIA, SPAIN, FRANCE, UK, Lub teb chaws Yelemees, Ltalis, AUSTRIA, BELGIUM, CROTIA, CZECH, DENMARK, FINLAND, Greece, HUNGARY, IRLAND, LATVIA, NETHERLANDS, PORLAND, PORTUGAL, ROMANIA, SERVICES KEV
- Teb chaws Africa:
Negeria, Morocco, Ivory ntug dej hiav txwv, Kenya, Tanzania, GTunisia, hana, Uganda
- Middle East:
Kuwait, Qatar, Bahrain, Lebanon, Tajikistan, UAE,