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Lintratek supplies Wholesale supplier OEM GSM LTE 4G Mobile Phone Signal Booster for Europe and Africa.
KW20L quad band is upgraded model with AGC (auto gain control),
popular in local market of Europe and Asia and South America for years.
Especial this KW20L-GDWL-B20 (900+1800+2100+800),
suitable for frequency of European network suppliers.
Lintratek as 11-year manufacturer, supports Customization.
We supply OEM&ODM Service
Return Within 30 Days!
One-Year Guarantee & Life-Long Maintenance !
Lintratek 11 years cell phone signal booster & communication antenna manufacture and export
LCD screen show the situation of network signal
AGC ALC function for lifespan prolong
Label customization support
Max Gain: 70dbi
Output Power: 20dbm
Quad Band: 4 channels for enhancing 4 types of signal
Support Customization of frequency & label
Full kit device in parcel including user manual
Size: 265*175*75mm, 1.3kgs
CDMA+GSM+DCS+WCDMA 800+900+1800+2100MHZ
GSM+DCS+WCDMA+LTE 900+1800+2100+700MHZ
GSM+DCS+WCDMA+LTE 900+1800+2100+2600MHZ
CDMA+PCS+AWS+B28 850+1900+1700+700MHZ
CDMA+PCS+AWS+B7 850+1900+1700+2600MHZ
CDMA+PCS+AWS+B12 850+1900+1700+700MHZ
With one indoor antenna
Coverage up to 300sqm
Suitable for normal family
With 2 indoor antennas
connected by 2-way splitter
Coverage up to 500sqm