router Board 433AH

RouterOS General
1

I am using router board 433ah for base station, i am getting some problem in client side, ping time goes to more than 1000ms, some time it will goes to less than 1ms, can any one help me to slove this problem, and help me any settings

2

Hi,
Client Device? Both side Antenna? Signal Strength? Distance? and so on . . .

3

Clint Side Device TPLINK, Distance 1.5km, Signal -65,