... .4GHz ~ 2.5GHz Identifiy direction Omni-directional or directional (antenna dependent)Antenna Connect 1 antenna through SMAStandard matched antenna Omni-directional antennaRF Power Range -20 dBm ~ 0 ... *90 mmGross weight 900 gNet weight 250 gAccessories Standard matched antenna, DC 5V/1A adapter, power cable, RS-232 cable, USB ...