I was lead to believe that this was normal for a wifi router with just one wifi antenna. As I always had it inside my car, I was surprised by the poor signal, but not bothered much as it was....inside a car.
Now that I have the RUT240 in my appartment, I am surprised by the poor signal strength. I cannot find the RSSI, so I have attached two screenshots which I hope, may help us further?
Note: The laptop obviously has a stronger antenna and can pick up the signal up to 6m inside the room to 41% (no obstructions, clear line of sight across the couch).
I have the latest firmware.