My teacher sent me an email asking me to watch the webinar video file, but unfortunately cannot view the video. It says: âWindows Media Player cannot play the file because the required video codec is not installed on your computer.â.
What you need is a Cell Signal Booster. A Cell Signal Booster is a piece of equipment which helps you to overcome weaknesses in the cellular network. If you're a long way from a tower and the connection is weak, it strengthens the signal.If the nearest tower in a city is fully occupied, it can connect you to another tower slightly further away.In effect, a Cell Signal Booster is a mini version of an operator's base station.f you're a long way from a tower and the connection is weak, it strengthens the signal. If the nearest tower in a city is fully occupied, it can connect you to another tower slightly further away. In effect, a Cell Signal Booster is a mini version of an operator's base station.
Gain is simply the measure of a boosterâs or antennaâs signal output relative to its signal input. Gain is usually expressed in decibels (dB), a standard unit of measure for signal strength. If a booster provides a maximum 50 dB gain, then the boosted signal coming out of the unit is up to 50 dB stronger than the unboosted signal that went into the unit. In a practical terms, gain represents the relative level of signal boost that a booster and/or antenna is capable of providing.