High Gain 75dB, solve your poor signal reception problem inside your house and office. This kit can work with all 850mhz networks (Band 5. uplink: 824-849MHz, downlink: 869-894MHz) in US, Canada, and Mexico.
ALC function enables to lower the output gain to preset max. level automatically while the outdoor signal is too strong. And it can work well with all 2G, 3G, 4G 850MHz (Band 5) data, voice and message services.
When the input of the booster is good (outdoor signal is good), the max. indoor signal coverage of this kit is about 1000 sq. ft in open space. If your outdoor signal is poor, the actual indoor coverage will be smaller accordingly. If you expect excellent indoor performance while your outdoor signal is very poor, or your house is very big and you want your whole big house has good signal receiption, you must choose other bigger and more powerful booster kit with bigger antennas.
All carriers in US run their services on multiple frequencies, for example running your 3G UMTS service on 850mhz and 1900mhz in US, but if your address is only within your carrier's 1900MHz coverage, 850MHz signal is not available there, 850MHz booster is wrong to you! So please do not purchase 850MHz booster simply because your carrier has 850MHz network, you need to check with us seriously.
The most important thing before purchasing this booster is to contact us ( sales@tdmaxonline.com ) to make sure your signal frequency in your address if you are not 100% sure it is 850MHz. Many buyers bought wrong items which do not work at all, because they did not make sure their signal frequency. (Note: Please do not just consult your carrier about your signal frequency, you will be easily misled by their hotline operators. Please spend several minutes to contact us, it won't be complicated.)

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 8.19 inch
Height : 3.11 inch
Length : 12.09 inch

Item Weight: 8.48 ounce (View shipping rates and policies)
Shipping Weight: 1.85 pounds (View shipping rates and policies)

ASIN : B071F56TKY