Range Extender Antenna Benefits Lower cost of ownership. The Range Extender's extra coverage means fewer Access Points per building. Provide a better range for hidden computers. Because desktop computers are often hidden underneath desks or in computer rooms, on board adapter cards are usually shielded from radio signals. Dimension 230 mm x 25 mm x 8 mm Base Diameter 70 mm Weight (including base) 150 g Cable Length 1.5 m Connector Proprietary (FCC compliant) Temperature Operating: 0-55° C 95% humidity Transit: -40° to 60° C 15% to 95% humidity (non condensing) Storage: -10° to 60° C 10% to 90% humidity (non condensing) Range Open Office: 50% increase over standard range Semi-Open Office: 15% increase over standard range Antenna pattern: Omni-directional (pan cake) Antenna diversity: Yes Mounting: Table stand and wall mounting bracket Gain total antenna (including effect antenna cable (2 dB loss) 2.5 dBi Frequency 2400-2483.5 MHz