18 Bands Portable 2G. 3G. 4G. 5G cell phone Signal jammer/ Blocker with LCD Display, jam GPS, WiFi signals

Advantages:

★ With longer 2.0dbi gain omni antennas
★ With DIP switch, separate switch for each band, accompanied with a working LED light
★ Could be used in car directly with car charger and AC charger
★ Inside cooling fans and Bigger heatsink design ensure the device to work continuously
★ Press the Power screen display to check the power percentage, Current, voltage, working current data easily
★ Support work when it is charging

Specifications:

Cover interface standards:

JYT-1880A
Band 1:CDMA:850 to 960MHz
Band 2:GSM: 925 to 960MHz
Band 3:DCS&:PCS: 1,805 to 1990MHz
Band 4:3G: 2,110 to 2,170MHz
Band 5:Wi-Fi: 2,400 to 2,500MHz
Band 6: GPSl1:1570 to 1580MHz
Band 7:4G LTE: 725 to770MHz(American standard) Or 790 to 826MHz (European standard)
Band 8:4G WiMAX 2345 to 2400MHz (American standard) Or 2620 to 2690MHz (European standard)
Band 9:315: 315MHz
Band 10:433: 433MHz
Band 11:868:868MHz
Band 12: GPSL2-L5:1170 to 1280MHz
Band 13:5.2G:5100-5680MHz
Band 14: 5.8G:5680 to 5900MHz
Band 15:5G1:3400-3600MHz
Band 16:5G2:3600-3800MHzBand 17:GPSL3-L4:1370-1390MHz
Band 18: UHF:400 to 470MHz

JYT-1880B
Band 1:CDMA&GSM:850 to 960MHz
Band 2:DCS&:PCS: 1,805 to 1990MHz
Band 3:3G: 2,110 to 2,170MHz
Band 4:Wi-Fi: 2,400 to 2,500MHz
Band 5: GPSl1:1570 to 1580MHz
Band 6:4G LTE: 725 to770MHz(American standard) Or 790 to 826MHz (European standard)
Band 7:4G WiMAX 2345 to 2400MHz (American standard) Or 2620 to 2690MHz (European standard)
Band 8:315: 315MHz
Band 9:433: 433MHz
Band 10:868:868MHz
Band 11: GPSL2-L5:1170 to 1280MHz
Band 12: LOJACK:135 to 174MHz
Band 13:5.2G:5100-5680MHz
Band 14: 5.8G:5680 to 5900MHz
Band 15:5G1:3400-3600MHz
Band 16:5G2:3600-3800MHzBand 17:GPSL3-L4:1370-1390MHz
Band 18: UHF:400 to 470MHz

Parameters:

Output Power: 18W

Power supply: AC110-240V to DC12V

Full set Weight: 2.3KG

Size: 195*130*48(not Include Antenna)

Length of antenna: 166mm Gain:2.0dbi

Shielding Radius: 25meters (depends on the signal strength in the given area)

Working Time: Built-in battery:7.4V/12500mAh Continue working: more than 2.0 hours

Cooling System: High efficiency aluminum alloy radiator, Build-in 3x cooling fan