A cell phone signal booster is a device you can use to make weak cellular signals strong enough to use. For you, this means that you can have smooth communications over a cell network even if the network outside, or inside your home is weak, resulting in regular call drops and other communication problems.
A signal booster essentially makes the radio signal (that cell phones use) strong enough by amplifying the quality. To make this work, boosters use three important components that work together to provide signal amplification. There are interior and exterior antennas that receive and transmit signals from and to the cell towers and cell phones. The main amplification is however done by the amplifier unit. It repeats the signals enough times so that the resulting signal quality is good enough for use.
Different signal boosters also support different distances to cover depending on their antenna strength and other factors. There are other factors that contribute to a smooth signal experience such as auto-gain and clever cooling which boosters from Cell Boost can provide you with.
Features
1. MGC available for both UL & DL.
2. AGC Alarms if interference occurs.
3. Auto shut off once severe self-oscillation.
4. LCD display to make operation easily.
5. Cost-effective for practical solutions.
6. Antenna isolation testing automatically.
7. High voice quality and fast data transmission.
8. Good Heat-dissipation.
Specs
|
Parameters |
Uplink |
Downlink |
|
|
Frequency Range |
LTE800 |
832 ~ 862MHz |
791 ~ 821MHz |
|
CDMA800 |
824-849MHz |
869-894MHz |
|
|
GSM&EGSM |
880 ~ 915MHz |
925 ~ 960MHz |
|
|
DCS |
1710 ~ 1785MHz |
1805 ~ 1880MHz |
|
|
PCS |
1850-1910MHz |
1930-1990MHz |
|
|
WCDMA |
1920 ~ 1980MHz |
2110 ~ 2170MHz |
|
|
LTE2600 |
2500~2570MHz |
2620 ~ 2690MHz |
|
|
Operation Bandwidth (-3dB) |
Wide Band |
||
|
Maximum Gain |
75dB |
80dB |
|
|
Output Power |
20dBm |
30dBm |
|
|
MGC (Manual Gain Control) |
31dB range/1dB step |
||
|
AGC (Automatic Gain Control) |
≧25dB |
||
|
Spurious Emission |
9KHz~1GHz |
≦-36dBm |
|
|
1GHz~12.75GHz |
≦-30dBm |
||
|
Noise Figure |
≤ 6dB |
||
|
VSWR |
≦2.0 |
||
|
Group Delay |
≤1μs |
||
|
LED Alarm |
Power LED |
DC ON/OFF |
|
|
AGC LED |
Red, ALC≥10dB |
||
|
ISO LED |
Red, ALC≥25dB, RF stop working |
||
|
RF Connector |
N-Female |
||
|
Impedance |
50Ω |
||
|
Power Consumption |
5W |
||
|
Power Supply |
Input: AC 110~240V; Output: DC 9V/5A |
||
|
Operating Temperature |
-10℃~50℃ |
||
|
Environment Conditions |
IP30 |
||
|
Dimensions (Lx W x H) |
228*170*65mm |
||
|
Weight (N.W) |
≤3KG |
||
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