4G/3G / Gsm Network Repeater ( Triband)

GSM 900 4G LTE 1800 (FDD Band 3) Dual BAND REPEATER 70DB GAIN GSM 900 DCS 1800mhz DUAL-BAND BAND AMPLIFIER 
Model Number:  LC17L-GD
Working System: GSM 900 1800 mobile phone  
Frequency Range Uplink:890~915/1710~1785MHz;
Frequency Range Down Link:935~960 /1805~1880MHz;
External Antenna:10dbi 3G 4G outdoor Antenna;
Internal Antenna:8dbi indoor antenna, came with 2 meters cable;
Output power:20dBm;
gsm repeater booster: cellular  boost;
Power Supply:AC:110V~240V,50/60Hz; DC:12V/2A; AUplug
Boost for  : GSM 900 4G 1800m Frequency;
GSM m 4G repeat er: gsm 4G
2G/3G/4G  Boost mainly for home, office, meeting room, basement, park, hotel, etc.
No internet ? Bad internet? Poor internet Let's boost it today!
Say goodbye to hanging out of the window or dashing outside to take a call. Our boxes and boosters can give you a perfect signal indoors – no matter where your office is and how thick the walls are.
Top 10 Benefits of Internet Boost
• Eliminates Dropped Calls
• Crystal Clear Voice
• Quick Text Messages
• FASTER UPLOADS & DOWNLOADS
• Reliable Connection
• Improved Reception
• Wider Coverage
• Reduced Dead Zones
• More Bars
• Longer Battery Life
Features:
The cell phone internet peater supports GSM900  internet , it supports any wireless operator in the frequency range of 890-960 MHz.
EQUIPPED
with 9 meters 9dB Outdoor Yagi Directional Antenna, suit for areas 
where Wireless Operator's Mobile internet is weak.
Equipped 
with a 3a dB Indoor Antenna, coverage could reach up to to 150m2 
without obstacle, it is the best choice for a small house.
No need to use extra accessories, just plug and use.
Functions:
High gain, easy installation, and operation.
Full-duplex, single-port design.
Use ALC technology, adjust the  extent automatically
LED Light Working &  internet Condition INDICATORS BIG linear power, control intermodulation & scatteration stably
Dependabilitystandsd by GB6993-86 standard
Compatibility of electromagnetism according to ETS300 609-4
STRONG 
RELIABLE  PRODUCT SUPER QUALITY..