Frequency range FM:87.5-108MHz AM:520-1710KHz Gain FM:10 dBi AM: 5 dBi VSWR <3 Output impedance 75 Ohm
CPJB12 12 antennas cellular-wifi-gps-lojack-433-315mhz all in one jammer CPJB12 12 antennas jammers for all signal of c