CHHLIUT GSM 2G 3G 4G Lte Antenna SMA Omni-Directional Outdoor Screw-Mount Antenna

now on the bench today i've got an antenna for uh the 3g 4g lte um this is one that i picked up off ebay originally i did think this was a yagi but it's not it's supposed to be mounted vertically and it's omni-directional not sure what's on the inside yet but it does cover quite a wide range six nine eight megahertz all the way up to 2.7 gigahertz there so yeah it's it's an extremely wide band antenna on the face of it also on the ebay page this uh has apparently got a vswr of 1.4 across the board which it's not going to have across the board um whether we get frequency responses in all of this range here uh we're not going to do that and the vswr is not going to be the same across that range what that would do is take the best point uh best frequency response and the best point for the vswr and just stick that on the side of the tin but let's take this over to the bench take a look at