Hi,
I have Chateau 5G ax router with factory config. If I use router with standard antennas inside room near window I get D 350/U 40 Mbits. If I connect external antennas, installed near same window outside and connected with 7m+10m extention cable - I see significant drop in upload speed - to 3-5 Mbits even thought all signal parameters get's better and I connecting to the same station the same band. If I connect only to 7m cable, upload speed increases to 20 Mbits. Router was reconnected internally to support external antennas as described on this forum. Is this really cable length issue and why download speed is not changing, but upload speed so significantly drops?
Thanks for any help or insights,
Saulius