XM Radio Lojack 4G Mobile Signal Jammer X18 with Adjustable Frequency Range 100MHz-6GHz

47 watts of total output power form eighteen separate antennas means it'll punch through pretty much anything in a 60-meter radius—under ideal conditions, anyway. We've had clients who needed it for quiet zones during events, and actualy, teh built-in cooling system with five fans means it can run all day without cooking itself.

That adjustable 100MHz to 6GHz sweep isn't just marketing fluff; you can dial in specific bands seperately, so if you only need to hit Lojack and leave WiFi alone, that's doable. Most buyers we deal with are government or security firms, but we've also shipped to private estates where they're trying to keep drone operators or tracking devices off their property. it come with both a wall plug and a DC car charger, which is handy if you're mobile. Just keep in mind, it's about 8 kilograms without the antennas, so it's not something you'll toss in a backpack.

We usually stock these, but the MOQ is 1 unit for a sample—bulk orders typically ship in 20 days or so. Pricing drops noticeably at 5+ units, so if you're equipping multiple vehicles or rooms, that's the sweet spot.

Coverage radius of 10-60 meters sounds wide, but in dense urban environments with lots of cell towers, you're likely closer to the lower end (usually 15-20 meters). Not great for outdoor stadiums or open fields where line-of-sight isn't compromised. Also, the 18 antennas are omni-directional, so you'll want to space them out for best effect, otherwise they can interfere with each other a bit.

It sweeps from 100MHz to 6GHz, so it covers UHF/VHF walkie-talkies, RC 315/433MHz, GPS L1-L5, and everything in between. 2G/3G/4G is the obvious use case, but Lojack and RC jamming is what makes it interesting for certain buyers. Don't use this near sensitive medical equiment or critical comms—it's not subtle.