Gunston, Patrick Bernard,Wilkinson, Benjamin Thomas John
申请号：
AU2020202460
公开号：
AU2020202460A1
申请日:
2020.04.09
申请国别(地区):
AU
年份:
2020
代理人:
摘要：
#$%^&*AU2020202460A120200507.pdf#####15 ABSTRACT An antenna apparatus includes a structure configured to mount within a stock race to permit animals to pass therethrough. One or more antenna 5 coils are attached to or within the structure and provide a magnetic field laterally across the structure. The coils may be arranged in a Helmholtz configuration to provide a substantially uniform field in a read zone. The structure may have an open top and the side walls of the structure may be slanted forwards.2/4 208 207 205 206 301 204 Figure 3 402 2 4301 206 Figure 4
