The Rottweiler PRO Series from Parsec Technologies, Inc. is a Antenna with Frequency 617 to 5925 MHz, Gain 1.8 to 8.4 dBi, Power 5 W, Operating Temperature -40 to 85 Degree C, Voltage 2.2 to 5 V. Tags: Fleet, Low Profile. More details for Rottweiler PRO Series can be seen below.