Automatic gain control function
Application Diagram
Introduction
Having trouble in getting a connection in a dead zone? Introducing the R19B Pico Repeater. The R19B Pico Repeater will dramatically improve radio coverage in dead zones that were originally blocked by structures and obstacles. The R19B Pico Repeater will overcome obstaclesand eliminate deadzones.
Mobile phones in a dead zone cannot communicate to a BTS. Extending radiocoverage into these dead zones, using the R19B Pico Repeater, allows mobilephones to establish a connection. The R19B Pico Repeateris connected via coaxial cables to donor and service antennas. The donor antenna is placed outside the small building where it has easy access to a BTS. The service antenna is placed in the small areas where it can extend radio coverage to the dead zones.
Easy installation, lightweight design, and user friendliness make the R19B Pico Repeater a cost-effective and practical solution for extending radio coverage into small areas like small offices, cabins, VIP rooms or basement rooms.
| Specification |
Uplink |
Downlink |
| Frequency Range |
GSM |
890~915 MHz |
935~960MHz |
| DCS |
1710~1785MHz |
1805~1880MHz |
| Bandwidth(-3dB) |
Bandwidth is available upon request |
| Maximum Gain |
≥60dB |
| Manual Gain Control |
31dB in step of 1dB |
| Automatic Gain Control |
≥20dB |
| Gain Flatness |
≤3dB(p-p) |
| DL Output Power |
≥10dBm/ total output power |
| ≥7dBm/ Ch @ 2 channels |
| Dimensions(H*W*D) |
280*180*90mm |
| Weight |
≤ 6kg |
