Wireless Joint

One thing I’ve noticed about the grid parabolic mimo antenna is that 1 antenna gets really good rsrp and the other gets about 5db less rsrp. Is that something wrong with the antenna? Is that simply a normal result of antenna cross polarization, such that the second antenna normally gets worse ...

A basic scanner run was completed. I mostly capture LTE and NSA RSRQ, RSRP, and SINR metrics from the serving cell command. The CA commands don't include NSA metrics (and require loading the connection) so I didn't try visualizing CA.

Command to control the Green Heron RT-21 controller: rotator.py ...

Request sent.

Hello Internet Nerds,

I want to share this post with you folks just in case there is somebody out there loosing it because their expensive RM502-AE modem fails to connect to 5G what so ever on tmobiles 5G network.

As many of you folks may have heard Tmobile has been seriously changing a crap ton ...

THIS!

Love it!

Can anyone with a sierra em9191 and T-Mobile confirm Whether they have random disconnections in 2022? I might actually just buy one to give it a try. After like a week of having it work and not disconnecting after I got my external modem enclosure, the problem is back again :(


Ok I purchased a ...

I wondered if the cables would benefit from shielded coverings.

Nice work.

Can anyone with a sierra em9191 and T-Mobile confirm Whether they have random disconnections in 2022? I might actually just buy one to give it a try. After like a week of having it work and not disconnecting after I got my external modem enclosure, the problem is back again :(



I have an em9191 ...

I have an em9191 with t-mobile. I would randomly have issues with random disconnections. I updated the modem to the latest and now i just have my router reset every morning before i get up. From time to time ill just reset the modem and not the router.


Thanks. im curious if you could run a ...

Reporting back! I finally got the Sierra Wireless modem 7455 set up with IMEI changed. Connected everything and internet went out just like the Quectel. Over night when I was asleep, the modem lost internet but in rooter it was showing that it was still connected but just didnt have internet. I ...

A little update, after just over a month I'm noticing infrequent disconnects again. Usually happening at peak times or 3am 2-3 times a week. Something I've learned that isn't completely obvious is that your SINR needs to be POSITIVE for a stable connection. Seeing a negative dB measurement is fairly ...