AGC, MGC, Auto-shut-down 2g 3g 4g Repeater tri-band B8+B3+B1 900mhz+1800mhz+2100mhz smart function audio booster 2g 3g 4g cellphone Signal Booster
Our Mobile Signal Booster is a top of the line product that supports frequency bands (Band8+Band3+Band1 GSM 900MHz + LTE 1800MHz + UMTS 2100mhz). The adjustable controls all you to change your signal preferences for smoother voice and data transmissions. Experience improved signal strength regardless of your phone's present coverage strength or frequency band!
Our products are rigorously tested and offer a perfect 5-bar signal wherever you are. Our quick installation kit recommended easy for install with instructions and takes less than 15 minutes to set up. Our products are also completely harm-free.
Please do not hesitate to contact our staff of highly trained professionals available 24/7 should you experience any problems with your booster. Satisfaction guaranteed!
| Technical Sheet |
| Coverage |
Use |
Band |
Frequency |
Number of simultaneous users |
Up-link |
Down-link |
| up to 3000sqm |
Home |
b8+b3+b1 |
900+1800+2100 mhz |
200 |
890-915mhz |
935-960mhz |
| office |
| factory |
1710-1785MHz |
1805-1880MHz |
| packing lot |
1920 ~ 1980MHz |
2110 ~ 2170MHz |
| big building |
| Voltage |
Dimensions |
Weight |
| Input: AC 100~240V; Output: DC 5V/3A |
228*170*65mm |
≤4.5KG |
| FAQ |
| 1. How do I determine the best place to set up my booster? |
| using your mobile phone to check the good signal places from outside or top roof or other empty space, if you still cannot find a good place, you can contact us through chat or by email and we will help you with the setup. |
| 2. Should I check the location of my network provider`s nearest tower? |
| Yes! The standard antenna can accept signal from within 170 degrees. If towers are located on the opposite side of your property than your antenna, you may need to upgrade your system by adding a second antenna so you can receive signal from all locations. |
| 3. How many users will one booster support? |
| using your mobile phone to check the good signal places from outside or top roof or other empty space, if you still cannot find a good place, you can contact us through chat or by email and we will help you with the setup. |
| Coverage in square metres |
Number of supported users |
| Up to 150 sq m |
Up to 50 users |
| Up to 300 sq m |
Up to 100 users |
| Up to 600 sq m |
Up to 150 users |
| Up to 1500 sq m |
Up to 200 users
|
Specification
| Features: |
Photos: |
| 1. Input&Output Signal Strength Indication. |
|
| 2. Isolation Inspection. |
| 3. Smart Mode. |
| 4. MGC available for both uplink and downlink. |
| 5. AGC to control output power at its maximum power level. |
| 6. Auto Shut Down. |
| 7. Cost-effective for practical solutions. |
| 8. Extend phone battery life. |
Data sheet
| Parameters |
Uplink |
Downlink |
Frequency Range
(Europe, Asia, Africa) |
LTE800 (Band 20) |
832 ~ 862MHz |
791 ~ 821MHz |
| GSM&EGSM (Band 8) |
880 ~ 915MHz |
925 ~ 960MHz |
| DCS (Band 3) |
1710 ~ 1785MHz |
1805 ~ 1880MHz |
| WCDMA (Band 1) |
1920 ~ 1980MHz |
2110 ~ 2170MHz |
| LTE2600 (Band 7) |
2500~2570MHz |
2620 ~ 2690MHz |
Frequency Range
(North America, South America) |
LTE700 Upper (Band 12) |
698 ~ 716MHz |
728 ~ 746MHz |
| LTE700 Lower (Band 13) |
776 ~ 787MHz |
746 ~ 757MHz |
| CDMA (Band 5) |
824 ~ 849MHz |
869 ~ 894MHz |
| PCS (Band 2) |
1850 ~ 1910MHz |
1930 ~ 1990MHz |
| AWS (Band 4) |
1710~1755MHz |
2110 ~ 2155MHz |
| Operation Bandwidth (-3dB) |
Wide Band |
| Maximum Gain |
SG-M15 |
≥65dB |
≥65dB |
| SG-M20 |
≥65dB |
≥70dB |
| SG-M23 |
≥70dB |
≥75dB |
| SG-M27 |
≥75dB |
≥75dB |
| SG-M30 |
≥75dB |
≥80dB |
| Output Power |
SG-M15 |
≥10dBm |
≥15dBm |
| SG-M20 |
≥15dBm |
≥20dBm |
| SG-M23 |
≥15dBm |
≥23dBm |
| SG-M27 |
≥20dBm |
≥27dBm |
| SG-M30 |
≥23dBm |
≥30dBm |
| MGC (Manual Gain Control) |
31dB range/1dB step |
| AGC (Automatic Gain Control) |
>=25dB |
| Auto Shut Down |
activate When the input power exceeds AGC range |
| 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 |
| Smart LED |
Smart function ON/OFF |
| AGC Alarm |
Alarm RED when AGC control over 5dB |
| RF Connector |
N-Female |
| Impedance |
50Ω |
| Power Consumption |
8W |
| Power Supply |
Input: AC 110~240V; Output: DC 9V/5A |
| Operating Temperature |
-10ºC~50ºC |
| Environment Conditions |
IP30 |
| Dimensions (D x W x H ) |
128*170*65mm or 228*170*65mm |
| Weight |
4.5~7.5KG |
| Kit accessories recommend: |
|
| 1x repeater |
| 1x indoor antenna |
| 1x outdoor LPDA antenna |
| 1x power adapter |
| 1x 15 meters cable |
| 1 x 5 meters cable |
How it works?
if any questions or problems please feel free to contact me, Send me email or chat with me directly for your requirements!
Thx for inquiring-Sigbari!
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