Consider upgrading to a Wi-Fi 6E tri-band antenna for better performance.
Consider upgrading to a Wi-Fi 6E tri-band antenna for better performance.
The back panel of the PC can either reflect or absorb the signal, making its performance highly dependent on how the signal bounces around your space. You should also think about the opposite side—shifting the router a bit might help too. Placing the router high in the ceiling usually helps since it minimizes blockages. The best way to confirm is by testing yourself; don’t focus solely on signal strength. Speed, latency, and jitter under stress are what truly matter. WiFi is often described as mysterious—it rarely behaves exactly as expected.
The U6 Enterprise AP is mounted on the ceiling in the hallway near the room. It's roughly nine feet away from the PC at this moment. When I adjusted it, moving the cabled antenna outside the room into a clear line of sight beneath the AP didn't significantly help.
Today I am testing 2" straight pole antennas. I feel weird about stating brands for these generic products, so unless this ends up being the best I will forego stating the name or posting the link where I bought it. I'm not sure if these are actually better than the ones that cost $2 less, or if there is quality consistency year after year, like if they vary subcontracting manufacturers. Anyhow, -45dBm is the measurement, and immediate 2.4Gbit up/down link acquisition, it went up to the maximum link speed much faster than previous antenna swaps. My NAS filecopies saturate the Gbit link going to the AP, so there is no improvement beyond that ceiling, measurements are very consistent so far however. I did see the RX link rate fluctuate down to 2.16Gbit on the AP side for a moment, but less so than antennas I have tried before. But ultimately I do hope to find an antenna where that stops altogether. This is a marginally better antenna out of ones I have tested so far. It's a very minimal difference. More antennas coming tomorrow.
I don't believe that's the case. My laptop is positioned directly beneath my AP, yet I still struggle to maintain a steady 2.4Gbit link. This is likely due to inconsistent signal reception from both antennas and interference from other devices. Even when other APs are connected, the connection speed fluctuates more often. That's why I separated my WiFi 5 devices onto their own network, reserving WiFi 6 for the most important ones. Despite these adjustments, achieving a reliable Gigabit connection remains out of reach.
I have some basic understanding of radio waves but there are still gaps in my knowledge about newer systems like mesh networking (my home uses a single access point). I don’t have the expertise to make reliable conclusions, and I don’t possess the right tools or methods to collect data consistently. Others handle this more effectively. My current strategy is not scientifically sound. I only share what I notice. For example, I might note that "3dBm" seems minor, yet I know power roughly doubles every three decibels... A drop of three dB would mean half the power, which feels important, showing my uncertainty about drawing a solid conclusion. I’m aiming for higher performance once I have a 2.5Gbit connection to the AP. I don’t currently have a switch that supports it, and my PoE injector doesn’t officially handle 2.5Gbit either. Reports suggest the 2.5Gbit link is unstable and often drops to 1Gbit. Ubiquiti hasn’t released a dedicated PoE injector for this speed yet, which could add extra cost if the switch isn’t PoE-capable. This would be an additional expense beyond the switch itself. I hope it becomes available someday.
I have a 2.5Gbit connection on its own channel, moved most devices off it to my WiFi 5 AP but it still doesn’t reach consistent Gigabit speeds. I believe WiFi 7 with MLO will provide more stable and faster performance.
For no logical or technical justification, the following three antenna groups are designed as LHCP/RHCP "lollipop" or "mushroom" style units meant for 5.8GHz wireless video applications, commonly used in RC FPV setups. I have no information about their compatibility with Wi-Fi, impedance matching, or any other details. There appears to be no documentation of anyone testing them for Wi-Fi use. I also recognize that these would benefit from a slightly reduced size for 6-7GHz bands, though the current design seems adequate. Since I’m not involved in RF projects, I won’t attempt to build them myself. Today’s unit is RHCP and comes from ImmersionRC FatShark SpiroNet. They’re quite affordable (one per box, purchased in pairs). It looks quite different from what I expect. Signal strength is -47dBm, indicating a stable 2.4Gbit connection. Speed tests remain consistent with previous results, though I did observe a quick boost to full speed in the NAS filecopy. These observations are purely anecdotal. Yes, this model is larger than standard 2-inch pole antennas. It seems functional otherwise. I’ll try it for a day before moving on to the next one. I have a telehealth appointment tomorrow and am hoping for a smooth video call (there have been some issues before, but they might not be my fault).
Yesterday's mushroom antennas delivered outstanding performance. I maintained a steady 2.4Gbit TX&RX connection speed with no dips or variations. Telehealth calls sounded crystal clear, no interruptions—something missing before. The antenna quality is impressive. Right now I’m evaluating them further. They share the same plastic casing as last week’s units but feature a marginally shorter stem. Hollyland HL-ATN03 model, advertised at 5dBi gain, 50ohm impedance, and SWR of 2.0. I couldn’t locate specific polarity details, so it might be LHCP or RHCP. These are pricier than the previous set. My signal reading was -45dBm; minor speed variations were noted during testing, but overall speeds remained consistent. NAS copy performance ramped up well, though not as quickly as with yesterday’s model. It’s worth mentioning that higher dBm levels didn’t guarantee more stable links. I plan to keep testing this unit today and try the next one tomorrow.