4G LTE 3dBi Soft Mini Whip External TS9 Antenna for MiFi Router Cellular Huawei ZTE MiFi Mobile Hotspot USB Modem Dongle Jetpack AirCard 8800L 7730L AC791L 6620L Pack of 2

I'm using this with the wonderful little Inseego USB8 modem and it adds just a little bit of range. The Inseego USB8 modem has a little hidden TS9 port that you have to pry open to use this antenna but it works! It adds just a bit of range to the internal antenna.

Got this for my MiFi Verizon Jetpack. After running lots of speed tests in various locations, I found some interesting things.I'd generally say that the antenna helps with download speeds. In most cases, the antenna helped boost the download speeds 25% to 50%. Really not bad. In other cases cases, it actually seemed to do better without the antenna. I think this may have a lot to do with which tower it is choosing to use, so I'm not sure it's always apples to apples.Interestingly though, upload speeds were worse by typically 50%. In most real-life situations, that probably doesn't matter. Download is what's most important. However, if upload is lost completely, there's no internet. I have a hunch this may be due to a high SWR, but I don't really have a way to test that.In practice, this seems to play out. When I have a somewhat decent connection with the antenna, speed feels boosted. When I have a poor connection or no connection without the antenna, I may have no connection at all with the antenna (likely because the upload drops out). It's nice to have the antenna as an option for higher speeds when the situation is right, but it may sometimes work better without it.

With the antennas put on my NetGear Nighthawk it’s very clear that it gives me at least an extra bar of signal. Definitely worth the cost.

They are sufficient however, after install the connection was very loose. They fall off all the time.

Fast shipping and good Quality

I included a RSRP chart and Quality chart over the past 24 hours to show that there is almost no difference between the internal antenna in the Netgear hotspot and using these antennas on Band 12, 14, 4, 66 & 2 (30 is just to weak to even lock on). I wasn't expecting huge gains, but there should be at least 1-3dbm improvement in RS-SINR quality due to moving the antennas farther from the internal circuit boards and USBC cable. I know the antennas are actually in use and not just for show because touching them drops the signal down instantly. (btw I'm 0.6 mile from the nearest cell tower on AT&T. I have such poor quality because AT&T uses RET to beamform all their power down at the streets for when GWS comes by to artificially inflate their drive based speed tests for marketing purposes. Yes I have the atoll map for my tower to back that up.)

Las compré para mejorar la señal, pero sigue siendo lo mismo.