High Power 18 Antennas 5G Jammer with 20m Range and 7.4V Battery for Cell Phone Signal Blocking

18 Antennas 315 433 868 Cell Phone Signal Jammer 4G 5G GPS Blocker 20m Range

Sacontelecom is the professional manufacturer of mobile phone signal jammers.

This latest design features 18 antennas covering full bands from 130MHz-6GHz for mobile phone GSM, 3G, and 4G LTE signals, providing strong jamming capability. It effectively blocks all 3G and 4G mobile phone signals, plus Wi-Fi 2.4G/5GHz, GPS LOJACK, RF 315MHz/433MHz, VHF/UHF Walkie-Talkie, and Wireless Headset/Microphone signals. This all-in-one jammer delivers powerful performance with a jamming radius up to 25 meters.

The SA-PJ18 cellphone blocker features 18 omnidirectional antennas, each with 1 watt power for a total of 18 watts high power. This 5G signal jammer includes an LED display and is widely sold worldwide including America, Europe, South America, Mexico, Africa, and other regions. It can be directly charged with a car charger.

• Full bands 18 channel design, customizable for special frequency bands
• High output power, total up to 42W, jamming up to 40m (depending on signal strength in given area)
• External omnidirectional antennas covering all TX frequencies (downlink only)
• Car storage battery charger DC12V for use in vehicles
• Built-in efficient cooling system for continuous operation
• Individual band adjustment or shutdown without affecting other bands

• Power supply: Adapter 50 to 60Hz AC (110-240V AC/12V DC), Car Charger: DC12V IN
• Dimensions: 190x126x46mm (without antenna), Antenna length: 195mm, Gain: 2.0dbi
• Packing size: 330*250*80mm
• Net weight: 1.6kg, Gross weight: 2.5kg
• Total power: 18W
• Shielding radius: 2-25 meters at -75dBm (depending on signal strength in given area)
• Built-in battery: 7.4V/12000mAh
• Continuous operation: Approximately 2.5 hours
• Warranty: One year from delivery date