WEBOOST's 471410 Drive X RV is a versatile, multi-user, in-vehicle cell signal booster—designed for use with all RV classes and towable trailers. Backed by up to 50 dB maximum gain, the Drive X RV delivers the strongest cell signal possible on all available network speeds. The enhanced outside antenna's modular design allows for custom setup and optimal positioning for signal reception. Whether parked or on the road, Drive X RV users experience fewer dropped calls, better voice quality, uninterrupted texts, faster data speeds, better streaming, and improved hotspot capability.brbr The Drive X RV kit comes with everything for DIY installation; including 25 ft of RG-6 extender cable for ideal booster placement within RVs of any size. With side-exit adapter and mounting hardware, the outside antenna fits universal CB-antenna mounts and exterior RV ladder poles. Drive X RV is compatible with all cell phones, hotspots, cellular-connected tablets, and other cell devices on all US mobile carriers—including Verizon, Sprint, AT&T, and T-Mobile. Like all weBoost boosters, the Drive X RV is FCC-approved and comes with a 2 yr warranty.brbr Modular antenna design for optimal positioning on RVs. Outside antenna fits universal CB mounts (3/8-24 thread). Spring base protects antenna from wind and low branches. Works with ALL phones and cellular devices on ALL carriers. Boosts cell signal in RVs when parked or while in motion.