I pm you return address and please send me your address we will send another one to you for replace. but you need to send the antenna picture and some use environment.
We need to confirm the cause of the problem, otherwise it will happen later. next 3nd ,5th maybe 10th.
We need to make use some informtion to confirm:
- The machine working environment
- Antenna erection environment.
- Machine working time LCD display temperature, standing wave and other related state picture.
have a good day.