visit http://www.bluelans.com/1w-wifi-wireless-signal-booster-amplifier-80211bg-11g-p-2002.html you will see this product.
Description:
Expand The Range Of Your Wireless Network!
Indoor Broadband Amplifier Signal Booster for 802.11b/g Wireless Routers
The easiest way to expand your wireless network's signal strength
Works with IEEE 802.11g and 802.11b wireless LAN devices
Stronger output power
Increase your wireless coverage and throughput
Equipped with Signal Activity LED
Easy to install - just plug in and it begings working
Improves the link quality and coverage distance of WLAN devices
1,000mW output power
Booster can be used for various environments
Supplied with detachable 5 dbi antenna
Bi-directional, half-duplex, time division duplex senses RF carrier from transmitter automatically switch receiving to transmitting mode
Frequency response: +/- 1 dB over operating range
2.4 ~ 2.5 GHz frequency range
12 dB Receiver Gain
15dB Transmit Gain
