Not help to much
Product looks as advertised but causes intermittent signal freezing. I use this antenna for an offsite MiFi routet/modem, without this antenna the 4G reception is poor but stable, with the antenna reception is good but unstable. I have stopped using the antenna. Because I prefer reliability. The wires are unlabeled, theres no Rx/Tx indicator. Also, the two loose wires are a bit annoying to work with.