The WBT-200 is a high performance bi-directional amplifier operating on the 2.4GHz frequency band. It can be installed indoor to extend the effective radio range. Moreover, the increased signal strength reduces packet retransmisions which caused by reception errors, and helps to provide a stable wireless connection. The intallation of WBT-200 is quick and easy, no additional software or configuration needed. To accommodate different environmental requirements, the output power of WBT-200 is adjustable: 100mW (20dBm), 200mW (23dBm), and 500mW (27dBm). Compatible with both 802.11b and 802.11g standards, the WBT-200 can significantly eliminate the dead spots of your 2.4GHz indoor WLAN.