• s-cell phone and gps jammers radio

S-cell phone and gps jammers radio - how do gps jammers work from

S-cell phone and gps jammers radio,how do gps jammers work from,Product Description Affected Frequency Ranges: -GSM 925-960MHz 35dBm 6dBm/30KHz (min) -DCS 1805-1880MHz 33dBm 3dBm/30KHz (min) -PHS 1930-1990MHz 33dBm 3dBm/30KHz (min) -3G 2110-2170MHz 33dBm...