Tri-band antenna A0175

I bought this when I swapped internet providers, the cable length is exactly what I was looking for, the quality is extremely, high, the magnet is comes with as as mount is outstanding as my cat cannot seem to knock it off my tower, the price actually seems a little higher then the others around it but it's still a good deal for the build quality, and it functions exactly as how I expected it to. If you're looking for a good antenna this is a solid choice. Easy to mount with the magnet, long cable, functions great, and the durability is amazing.

Worked amazing especially for the price. Definitely wifi signal from a distance. Highly recommend.

Works great! I was able to install it on the wall next to my monitor using a command strip, it fits well! The antennas boosted my signal strength significantly compared to the antennas in the back of my computer. The antennas were a breeze to install! Just connect them to the back of your computer and set up the antennas in a spot best for connectivity for your router.

Because of the location of my computer, the built in antennas didn't have a good line of sight with the router, this one has a very long cable which made the antena placement easy, and the magnet is way stronger than i expected, so it was easy to place it where i needed to. Link speed went from 480Mbps up 200-ish down, to 1200-ish up 900-ish down which now lets me get close to the 1Gbps internet connection. The only downside is the cable not having a y junction type thing where the atenna connectors split, which would make it easy for the entire length of the cable to be split into two accidentally, or if you're just not careful enough. Build quality seems good enough.

Functions as intended. But doing the math on signal gain, there is no way it's a 9db antenna

It did in fact improve the wifi reception of my most distant device by about 10 dB over the little stick antennas that came with my motherboard. The magnetic mount is nice. Reasonable amount of adjust-ability that helped maximize the reception.

I'm a gamer and work from home on the computer all day and I've never had to consider an antenna until now. Recently moved and my wifi router is only about 30 ft away but my computer (and attached wifi antennas) are below the line of sight and next to a stucco wall. So the signal is just really weak here. I'll eventually run some more coax and cable but I needed something better "right now" since it's affecting my video conferencing and even downloads are way to slow. I've been diagnosing and moving stuff the last week or so with little impact (using a phone, the wife signal next to my antennas was clearly the problem). Attached are the Ookla speedtest results and you can see how garbage it was for earlier results and then finally today I have the results, both "before" connecting the antenna extender (under 200mbps range) and then "after" (around 500mbps range) and much more stable signal. Super simple, just screw it on and it's relatively unobtrusive and overall a great value for what it does. really glad I picked this up.

I purchased two of these for a T-Mobile 5G home internet WiFi router. The unit gives you the option of using the internal antennas or connecting external antennas to 4 SMA connectors. The router has provided an average of 690 mbps download and 90 upload on Speed Test (this router and the previous one it replaced - 3 years with this internet service). I connected a pair of these antennas to the router and it instantly went down to 30 mbps download and 0.5 upload. I rearranged the antennas in different configurations, including changing the order of connections across the 4 connections and the best speed attained was 47 mbps down and 5 Mbps up. I disconnected the antennas and selected the internal antennas and the speed when back up - 748 Mbps down and 127 up, during that test. I repeated the test another time in another location in the house and the results were essentially the same. I deal with RF systems (system design and analysis) in my career field. At best, these antennas are poorly matched to my specific router. At worst, they are not a good design at all and contribute to significant destructive interference. In my experience, the latter is more likely.