Research Article

Design and Implementation of Double-Transmitter-Coil Antenna Used for the Tag Test System

Table 1

The test result of resonant frequency.


Tag 18.179 MHz8.162 MHz8.175 MHz
Tag 28.053 MHz8.000 MHz8.033 MHz
Tag 34.590 MHz4.680 MHz4.610 MHz
Tag 44.759 MHz4.880 MHz4.809 MHz
Tag 58.037 MHz7.990 MHz8.020 MHz