Product description
M2-78 intelligent signal booster, with wireless forwarding and bidirectional amplification of mobile uplink and downlink signals; supporting signal enhancement of FDD-LTE1800 and TDD-NR 3500 base stations of 5g / 4G operators, is designed for weak signal coverage in office or at home, which can improve network speed of the whole coverage area, provide users with stable and reliable signals, and enable users to enjoy high-quality cellular voice services and data communication services.
Characteristics
Digital ALC
The intelligent micro broadband repeater has digital ALC function inside, and the automatic adjustment range of gain exceeds 20dB
Uplink and downlink gain automatic linkage
The system will automatically detect the input power and adjust the uplink and downlink gain to ensure the performance and amplification balance of the system
Isolation detection
The system will automatically detect the isolation of the antenna and automatically control the equipment to reduce the gain until the equipment does not generate amplified self excitation, so as to protect equipment safety and network from interference
Real-time power indication
The downlink output power of automatic detection equipment provides real-time indication for good communication environment and coverage
Uplink shutdown timing restart
Automatically detect the isolation of the two antennas and control output power to ensure no interference and noise to the network
App management, everything is under control
It also supports APP cloud management, and devices can be managed through mobile APP
Coverage
|
If the outdoor signal strength is |
Covered area |
|
●●●●● - below 89db |
Up to 300 square meters |
|
5 bar signal |
|
|
|
|
|
●●●●○-90 dB |
Up to 200 square meters |
|
3-4 bar signal |
|
|
|
|
|
●●○○○-100 dB |
Up to 100 square meters |
|
1-2 bar signal |
|
|
|
|
|
○○○○○ |
Unable to work |
|
No signal |
|
Specifications
See Table 1 for specifications of LTE1800
Table1 LTE1800 specifications
|
Item |
Uplink |
Downlink |
|
|
Range |
1710MHz -1785MHz |
1805MHz -1880MHz |
|
|
Bandwidths |
75MHz |
75MHz |
|
|
Maximun Output |
17±2dBm |
17±2dBm |
|
|
Maximum gain |
60±3dB |
65±3dB |
|
|
Automatic level control(ALC) |
≧20dB |
≧20dB |
|
|
Gain adjustment range |
25dB |
25dB |
|
|
dBP-P |
≦8dB |
≦8dB |
|
|
Noise figure |
≦8dB |
≦8dB |
|
|
Standing-wave ratio |
≦3 |
≦3 |
|
|
Time-lag |
≦1us |
≦1us |
|
|
Spurious emission |
9KHz~1GHz |
≦-36dBm/100KHz |
≦-36dBm/100KHz |
|
1GHz~12.75GHz |
≦-30dBm/1MHz |
≦-30dBm/1MHz |
|
|
EVM |
≦8% |
≦8% |
|
TSee Table 2 for specifications of TDD-NR 3500
Table 2 TDD-NR 3500 specifications
|
Item |
Uplink |
Downlink |
|
|
Range |
3400-3500 |
||
|
Bandwidths |
100 MHz |
||
|
Maximun Output |
17±2dBm |
17±2dBm |
|
|
Maximum gain |
60±5dB |
65±5dB |
|
|
Automatic level control (ALC) |
≧20dB |
≧20dB |
|
|
Gain adjustment range |
25dB |
25dB |
|
|
dBP-P |
≦8dB |
≦8dB |
|
|
Noise figure |
≦8dB |
≦8dB |
|
|
Standing-wave ratio |
≦3 |
≦3 |
|
|
Time-lag |
≦1us |
≦1us |
|
|
Spurious emission |
9KHz~1GHz |
≦-36dBm/100KHz |
≦-36dBm/100KHz |
|
1GHz~12.75GHz |
≦-30dBm/1MHz |
≦-30dBm/1MHz |
|
|
EVM |
≦8% |
≦8% |
|
Odering information
|
Model |
Description |
|
M2-78 |
5Gintelligent signal booster M2-78 |
Statement: due to iteration of products, relevant product specifications and physical information are based on the latest version, and the final interpretation right belongs to Shenzhen MOBI Network Communication Co., Ltd.
Shenzhen MOBI Network Communication Co., Ltd www.mobi-network.com
Add：North side of the second floor of MOBI building, No. 17, Keji North 1st Road, Xili street, Nanshan District, Shenzhen
Tel：86-0755-86186100
Fax：86-0755-86141409
Zip code：518057
