Problem on the 2.4 antenna of KO-901sm module
 

Hi All,

Just bought the KO-901sm module for my mini-z and Mas EX-I, but found the 2.4 antenna is a bit loose. When I fix it at a position, say point up 90 degrees to ceiling, I still still "move" it a bit using one finger. It will not falling down, but when I touch it, it will move a bit.

Is it normal? Or I have a faulty one?

Also, it seems I cannot point the 2.4 antenna 180 degree to the floor, is it also normal?

New KO product seems suck at build quality, just look at the packaging and user manual of the module, esp the user manual, it is even much worst then printing with some dot-matrix printer ...

and look at my old KO Mars EX-I year 2000 limited edition, what a difference ...

Thanks

anyone?

I just worry if I put the transmitter on table / road, it will broke the 2.4 antenna because it looks so weak ...

Thanks