Frequency Group Frequency (Center/Band) Frequency Range Antenna Type Number of Bands VSWR Return Loss Gain Power - Max Features Termination Ingress Protection Mounting Type | UHF (300 MHz ~ 1 GHz) 433MHz 427MHz ~ 439MHz Whip, Straight 1 1.9 - -1.9dBi - - Screw-Mount - Panel Mount 1.319 (33.50mm) |