The XW6173 from Xi`an Starnet Antenna Technology is a Antenna with Frequency 1980 to 2010 MHz/2170 to 2200 MHz/1561.098 MHz±2.046 MHz, Bandwidth 640.948 MHz, Gain -3 to 16 dBi, Power 5 W, Voltage 3 V. Tags: Body Worn, Spiral. More details for XW6173 can be seen below.