Eightwood 3G 4G LTE GSM Antenna SMA Male Magnetic Antenna (2-Pack) for 4G Router Mobile Hotspot Wiresless Home Phone

Replaced the stock antennas on my mofi 4500 Sim4 router. Before I couldn't use carrier aggregation because one tower was too far away (band 4 at&t lte is all I could get). Was getting about 9 down/5 up.Added these little guys, reconfigured my router settings and, bam! 4-5 bars with 18 down/ 12 up. Very impressed to say the least. Of course, YMMV, but they are well worth it for me and a bargain to boot.I have them mounted up high on one of those plastic plant ledges that you stick to a window with suction cups. I used 3m doubled sided tape on the base to keep them in place.These have also allowed me to relocate my router to a more aesthetically pleasing place in the dining room.

Bought two of these to attach to a Peplink Pepwave Max BR1 Mini. Have only been able to get a download speed of around 25 Mbps no matter where the router was placed in the house, even in the attic. Attached these antennas, ran them outside the house and into a plexiglass box put high on the side of the house. The nearly 10 feet of cable is much appreciated. The signal strength is stronger and now the router is getting download speeds of just below 60 Mbps. That is one heck of an increase!

3 dBm increase not bad, using on a Pepwave Max Transit Duo

Purchased 2 of these for my LTE home base. Prior to installation I was getting -87db after installing my signal dropped to -110 DB and speeds fell from 8mbps down to .65mbps down. After I removed the antennas my speed jumped back up as did my db. This was even after putting the antennas right where I have my homebase sitting

This was well packaged and a nice unit at a good price, but has not added any bars to my unit. Not sure if it is the correct application or not. Pretty small as it stands only about 4 inches high. Has a strong magnet on bottom that works well n metal surfaces.

Does what it was designed to do. We use it to extend signal receptivity to the outside of a metal aircraft hangar for operating a remote engine preheater.

Works awesome, better than the original antenna that came with my cell booster

I used it for the cellular alarm communication unit which had constantly poor or no signal in my basement, after changing the original antenna to this one my signal went up and I have good signal. My communicator is using 2G and 3G cellular signals.