DVB antenna,GPS Active Antenna,GSM Antenna,GPS+GSM Antenna,WIFI Antenna,GPS Passive Antenna...... FrequencyMHz 149±1.5 MHz Band WidthMHz 2.5±1 MHz V.S.W.Rin BW ≤1.51 Impedance 50 Ω CableRG174 or othersConnectorSMB or othersPlastic HousingBlackMountingScrew.... (Manufactory) DVB Antenna JCD022