| Model Number | U-30GW |
| Brand Name | UND |
| Type | 4G Signal Booster |
| Place of Origin | China (Xi'an) |
| Network Support | 2G/3G/4G/GSM/WCDMA |
| Coverage Area | 5000-8000 sqm |
| Gain | 85dB |
| Output Power | 23dbm |
| Frequency | 900+1800/900+2100/850+1900 |
| Functions | 31dB adjustable gain switch, LCD display, ALC, AGC, MGC |
| Power Supply | AC 90-264V, DC 10V/10A |
| Dimensions | 354*268*58mm |
| Connector | N-Female |
| Intermodulation | ≤-40dBc |
| Ripple in Band | ≤8dB |
| Weight | 7kg |