Effects Of Antenna Angle - Omron V700 series Operation Manual

6.3 Effects of Antenna Angle

Please install the Reader Writer and Tags so that they are parallel to each other
whenever possible. The Reader Writer and Tags can communicate when installed
on angles, but the transmission distance will be shorter. The relationship between
angles and transmission distance is as indicated below. The following values were
obtained by using Tags Model V700-D13P31 / Model V700-D13P21.
Model V700-HMD11
Transmission
Transmission Distance (The distance when angle
TAG
is 0 degrees is indicated as 100%)
Angle θ
Model V700-HMD11
Distance
(29/30)
Angle of Tag θ (degrees)
0 30 45
100% 85% 70%