| Specification | Value |
|---|---|
| Model Number | U-20DWL-K |
| Brand Name | UND |
| Type | 4G Signal Booster |
| Place of Origin | China, Xi'an |
| Network | 2G/3G/4G/DCS/WCDMA/LTE |
| Frequency | 1800+2100+2600/800+900+1800 |
| Coverage | 500-1000 sqm |
| Gain | 70dB |
| Output Power | 20dBm |
| Size | 224*170*65mm |
| Weight | 3.5kg |
| Power Supply | AC 90-264V, DC 10V/6A |
| Connector | N-Female |
| Ripple in Band | ≤8dB |
| Intermodulation | ≤-40dBc |
| Additional Functions | 31dB Adjustable Gain Switch, ALC, AGC, MGC, ISO LCD Digital Smart Screen |