2.4Ghz 5GHz 5.8G Omnidirectional Small WiFi Bluetooth Mini RP SMA Antenna Dual Band Antenna for Router, WiFi Booster, PC USB Adapter Security IP Camera Video Surveillance Monitor FPV TX Transmitter

I will give these 5 stars because they work great for my Bluetooth headset but I cannot say anything about WiFi though. I built my first PC and threw away the weird and ugly wireless antenna that came with my motherboard because I use ethernet. Guess what....? I needed that to get the Bluetooth signal out as well. These work great. My headset is loud and clear.

Works great on my PC. Solid connectivity with XFinity Wi-Fi 6 router using built-in motherboard Wi-Fi card. Definitely recommend. Use V-shape orientation for best results.

Bluetooth and WiFi continue to work well (2.4 and 5.8ghz). Replaces the original equipment sharkfin antenna that came with my motherboard. WiFi AP and bluetooth devices are within reasonable distance of my PC so I have not tested how range was affected, but bandwidth performance remains the same after swapping out antennas.

Bear with me guys, I'm an electrical engineer.I have an internet radio that operates exclusively on the 2.4 GHz Wi-Fi band - it doesn't ever use the 5 or 6 GHz bands.The center of this Wi-Fi band is 2.437 GHz, which has a quarter wavelength if 3.075 cm. A quarter wavelength in size is the ideal size for an antenna. I measured this - as near as I can tell, the length of the active element inside the plastic is nearly spot-on 3.1 cm - PERFECT!Taking measurements, the signal strength with this tiny antenna was more than for a 5" and an 8" antenna. So, this small antenna could well be better than a larger one. It is for me!

These seem to work fine at 2.4GHz, no idea on 5GHz. I bought them because they are short and I needed something for a tight space. But beware, size is everything in antennas. So are they any good at 2.4GHz? probably decent, not great. I don't use them at 5GHz but they probably are fine there. Mechanically they seem fine as I'm using them for backup camera on a UTV and they've survived pressure washing and rugged trail bumpy roads.

These worked as good, if not better than I was hoping for. For being lil nubs they have less height area to grab waves, they're wider so MAYBE that helps? I didn't notice any signal loss.These allowed the unit they're attached to to be for in a much smaller place.

Does not work well with Raspberry Pi. Purchase to improve signal to raspberry pi, and it was worse than the antenna that my pi came with.

I recently upgraded my WiFi setup with the 2.4GHz/5GHz/5.8GHz Omnidirectional Mini RP SMA Antenna, and it's been a fantastic addition to my network. This small yet powerful antenna significantly improved the range and signal strength of my router, making a noticeable difference in the speed and stability of my internet connection. It's versatile and works perfectly not only for my router but also for my security cameras and FPV TX transmitter, enhancing their performance across the board. If you're looking to boost your WiFi signal or improve your wireless devices' connectivity, this antenna is a smart choice.