| Model Number | U-23GW |
| Brand Name | UND |
| Type | 4G Signal Booster |
| Place of Origin | China, Xi'an |
| Network Support | 2G/3G/4G/DCS/WCDMA |
| Coverage Area | 800-1500 square meters |
| Gain | 75dB |
| Output Power | 23dBm |
| Frequency Bands | LTE800 + EGSM900 2100 + 2600 1800 + 2100 1800 + 2600 |
| Functions | AGC/MGC/ALC/LCD display/31dB adjustable gain switch |
| Dimensions | 189 * 268 * 58mm |