K303 8-Channel Jammer (40 meters)

Options K303 offers 4 options to choose from, each with different capabilities. Please choose carefully according to your need.K303-A: Mobile Phone 4G/3G/2G WiFi2.4G GPSL1 LOJACKK303-B: Mobile Phone 4G/3G/2G WiFi2.4G GPSL1 GPSL2K303-C: Mobile Phone 4G/3G/2G WiFi2.4G GPSL1 L2 L5 LOJACK Walkie-Talkie UHF VHF RC433 315 868 912MHzK303-D: Mobile Phone 4G/3G/2G WiFi2.4G/5GHz Output Power: Total 18W，1-3W each band Range: Upto 40 meters Power Supply: AC110-240V to DC12V Cooling System: Build-in 3 cooling fan, Aluminum alloy radiator Battery: 10000mAh Battery Life: 120 minutes Product Size: 385x 135×50mm (without Antenna) Product Weight: 3.5 Kg Package Includes: Device x 1, AC adapter x 1,antenna x8,Car storage battery cable x1   Antenna Information Specifications for Each Channels The specifications provided for each channel are based on the item for the USA as a reference. As different countries operate on varying frequency ranges, we will fine-tune the frequency range according to your country before shipping to ensure the effectiveness of our products. K303-A Channel Output Port Frequency Range Output power 1 LoJack 167-175MHz 35dBm/3W 2 CDMA or GSM 851-894 or 925-960MHz 35dBm/3W 3 DCS or PCS 1805-1880 or 1920-1990MHz 33dBm/2W 4 3G 2110-2170MHz 33dBm/2W 5 4G1 LTE 700-803 or 790-862MHz 35dBm/3W 6 4G Wimax 2500-2690 or 2300-2400MHz 30dBm/1W 7 GPSL1 1570-1580MHz 33dBm/2W 8 Wi-Fi 2.4G 2400-2500MHz 30dBm/1W K303-B Channel Output Port Frequency Range Output power 1 CDMA or GSM 851-894 or 925-960MHz 35dBm/3W 2 DCS or PCS 1805-1880 or 1920-1990MHz 33dBm/2W 3 3G 2110-2170MHz 33dBm/2W 4 4G1 LTE 700-803 or 790-862MHz 35dBm/3W 5 4G Wimax 2500-2690 or 2300-2400MHz 30dBm/1W 6 WIFI2.4G 2400-2500MHz 35dBm/3W 7 GPSL1 1570-1580MHz 33dBm/2W 8 GPSL2 L5&Spy Camera 1170-1280MHz 33dBm/2W K303-C Channel Output Port Frequency Range Output power 1 CDMA or GSM 851-894 or 925-960MHz 35dBm/3W 2 DCS or PCS 1805-1880 or 1920-1990MHz 33dBm/2W 3 3G 2110-2170MHz 33dBm/2W 4 4G1 LTE 700-803 or 790-862MHz 35dBm/3W 5 4G Wimax 2500-2690 or 2300-2400MHz 30dBm/1W 6 RC315 315MHz 35dBm/3W 7 VHF&LOJACK 135-174MHz 35dBm/3W 8 UHF&CDMA450&RC433 400-470MHz 35dBm/3W K303-D Channel Output Port Frequency Range Output power 1 CDMA or GSM 851-894 or 925-960MHz 35dBm/3W 2 DCS or PCS 1805-1880 or 1920-1990MHz 33dBm/2W 3 3G 2110-2170MHz 33dBm/2W 4 4G1 LTE 700-803 or 790-862MHz 35dBm/3W 5 4G Wimax 2500-2690 or 2300-2400MHz 30dBm/1W 6 Wi-Fi 2.4G 4G2300 2300-2500MHz 30dbm / 1W 7 WIFI5.2G 5100-5500MHz 30dbm / 1W 8 WIFI5.8G 5500-5900MHz 30dbm / 1W