K403 12-Channel Handheld Jammer (20 meters)

Options K403 offers 2 options to choose from, each with different capabilities. Please choose carefully according to your need.K403 -A:Mobile Phone 4G/3G/2G WiFi2.4G/5.8G GPSL1 LOJACK RC433 315 868K403 -B:Mobile Phone 4G/3G/2G WiFi2.4G GPSL1 L2 L5 LOJACK RC433 315 868 Output Power: Total 8.4W，0.7W each band Range: Upto 20meters Power Supply: AC110-240V to DC12V Cooling System: Aluminum alloy radiator, Build-in 2x cooling fans Battery: Built-in battery:7.4V/10000mAh Battery Life: 120 minutes Product Size: 165x 93x 46 mm (without Antenna), Length of antenna :166mm Gain:2.0dbi Product Weight: appr. 2.0 Kg Package Includes: Device x 1, AC Charger x1,antennas x12,Car Charger 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.   K403-A Channel Output Port Frequency Range Output power 1 4GLTE 700 700-803 or 790-862MHz 28.5dBm/0.7W 2 CDMA or RC868 851-894 or 868MHz 28.5dBm/0.7W 3 GPSL1 1570-1610MHz 28.5dBm/0.7W 4 Wi-Fi 2.4G 2400-2500MHz 28.5dBm/0.7W 5 3G 2110-2170MHz 28.5dBm/0.7W 6 4G2600 or 2300 2500-2690 or 2300-2400MHz 28.5dBm/0.7W 7 LOJACK or VHF 167-175 or 135-175MHz 28.5dBm/0.7W 8 RC315 315MHz 28.5dBm/0.7W 9 RC433 or UHF 433 or 400-470MHz 28.5dBm/0.7W 10 GSM 925-960MHz 28.5dBm/0.7W 11 DCS or PCS 1805-1880 or 1920-1990MHz 28.5dBm/0.7W 12 Wi-Fi 5.8G 5725-5850MHz 28.5dBm/0.7W K403-B Channel Output Port Frequency Range Output power 1 4GLTE 700 700-803 or 790-862MHz 28.5dBm/0.7W 2 CDMA or RC868 851-894 or 868MHz 28.5dBm/0.7W 3 GPSL1 1570-1610MHz 28.5dBm/0.7W 4 GPSL2L5 or PCS 1170-1280 or 1920-1990MHz 28.5dBm/0.7W 5 3G 2110-2170MHz 28.5dBm/0.7W 6 4G2600 or 2300 2500-2690 or 2300-2400MHz 28.5dBm/0.7W 7 LOJACK or VHF 167-175 or 135-175MHz 28.5dBm/0.7W 8 RC315 315MHz 28.5dBm/0.7W 9 RC433 or UHF 433 or 400-470MHz 28.5dBm/0.7W 10 GSM 925-960MHz 28.5dBm/0.7W 11 DCS or PCS 1805-1880 or 1920-1990MHz 28.5dBm/0.7W 12 Wi-Fi 2.4G 2400-2500MHz 28.5dBm/0.7W