Omron V720-HS04 Radio Antenna User Manual


 
4-1 Communications Areas
4-1
4-2
4-1 Communications Areas
The following diagram shows the communication area available when a standard Tag is used at
ambient temperature, 25°C. The communication area varies depending on Antenna installation
conditions, Tag forming conditions, Tag installation conditions and ambient temperature;
therefore, verify the communication area beforehand.
Since the coil in the Antenna is more or less rectangular (316mm×265mm), the horizontal
communication distance slightly different from the vertical one. The Antenna surface and Tag
surface are arranged in parallel.
50 40 30 20 10 0 10 20 30 40 50 cm
50
40
30
20
10
0
cm
60
Communication Areas
The communication area varies depending on Antenna installation conditions, Tag forming conditions, Tag
installation conditions and ambient temperature; therefore, verify the communication area beforehand.
Antenna
Tag
Horizontal
plane (H)
Vertical plane (V)
Tag to be tested: V720S-D13P01
* Following communication area is applicable for both functions; read and write.
Communication Area