... 2.Cheap price 3.good quality 60CM Parabolic Dish Antennas GKA60-W Product photos: Specifications ... 40~60°CEnvironment Humidity5~95%Wind Scale(When dish fixed)Working properly under 8 level windPrecision ... windSurvive under 12 level wind (dish direction fixed)Available sizes are 35cm, 45cm, 60cm, 75cm, 90cm, 120cm,135cm ... Looking forward to your early enquiry. 60CM Parabolic Dish Antennas GKA60-W