A signal booster works by amplifying the cell phone signal being sent to and from your phone to the nearby tower.
Easy to use,to install and to operate.
Widely using in office buildings, shop-ping malls, large underground parking field and many other places.
Solve weak mobile signal problem and offer you the clear voice and higher data speed
Can enhance the CDMA 850MHz and DCS 1800MHz signal; In some countries,850MHz works on 2g 3g networks, 1800MHz works on 2g 3g 4g networks.
|Frequency Range||Uplink 824-849MHz / 1710-1785MHz;|
|Gain||Uplink 60±3dBi;Downlink 65±3dBi|
|Power Supply||Input AC100V-240V 50/60Hz 0.6A|
|Size||232 x 178 x 22 mm|
|Coverage Area||2000square meters|
|Pass Band Ripple||≤3dBi|
|Connector Type||N female connector|
|Reliability||To the GB6993-86 standard|
|Electromagnetic Compatibility||To the ETS300 694-4 standard|
|Function||Power supply & signal LED denote lights|
Q: What's Gain?
A: Gain is the main specification of an amplifier that we should pay attention to
It is a measure of how much the signal is amplified, measured in dB. The larger the gain value, the more the signal from the donor antenna is amplified. Higher gain means better working performation og signal booster
Q: What's output power?
A: Output power, measured in dBm, is the maximum signal that the amplifier can retransmit inside the building or vehicle. The maximum downlink output power sets the maximum coverage area of the system when the amplifier has enough signal.Higher dBm means better working performation og signal booster
Q: How to install outdoor antenna?
A: Aiming a directional for most broadband, multi-carrier boosters requires two people: one person on the roof aiming the antenna, and another person standing indoors, near the signal booster's antenna, taking signal measurements with each new location and direction. While i's a little time-consuming, finding the right antenna location and direction can have a huge effect on your signal booster's performance.
Or,you just need download a app that can tell you the nearest signal tower location and direction