This manual introduces the user of the cradle signal booster for improving mobile phone signal in the car. The manual covers the contents of the product list, product operation principle, tool selection, the installation method of the cradle signal booster, the installation method of the fixed signal booster, the interfaces and LED indicators, the kitting options, troubleshooting, frequently asked questions, FCC RF exposure statement, IC RF exposure statement, warnings and statements, specifications.
The Quint Band Cradle Signal Booster is a two-way, full-duplex amplifier designed to improve cellular signal strength in cars and other areas with weak reception. The system amplifies signals from the nearest cellular tower and retransmits them at a higher power level within a local area. The manual covers installation for both mobile (car) and fixed (building) setups, including antenna placement and power supply connections.
| Function | two-way, full-duplex amplifier |
|---|---|
| Power Supply | 5V |
| Antenna Separation | at least 20 vertical feet |
A flashing red LED indicates that the booster has automatically shut off for protection from excessive downlink signal from the tower or due to very severe self-oscillation.
Oscillation occurs when the indoor (distribution) antenna sends a signal back into the outdoor (signal) antenna, often because the antennas are too close together or the indoor antenna is pointed at the outdoor antenna.
Yes, the device has a USB charging port located on the left side of the signal booster that allows for charging your phone.