The HELI-A0106 from Alaris Antennas is a Antenna with Frequency 430 to 450 MHz & 900 to 930 MHz, Gain 8 dBi, Power 150 W, Operating Temperature -31 to 55 Degree C, Storage Temperature -41 to 71 Degree C. Tags: Helical, Spiral. More details for HELI-A0106 can be seen below.