Developing the Site Plan
2-9
• Relatively symmetrical reading range
• Antenna profile not a major consideration
AA3101 Yagi (with radome)
Appropriate for installations with the following requirements and conditions:
• 902 to 928 MHz operation
• Exposure to harsh environments
• Relatively symmetrical reading range
• Antenna profile not a major consideration
AA3110 Parapanel
Appropriate for installations with the following requirements and conditions:
• 902 to 928 MHz operation
• Exposure to harsh environments
• Broad radiation pattern in one dimension, narrow in the other
• Low antenna profile
• Horizontal polarization
AA3140 PCB Log Periodic
Appropriate for installations with the following requirements and conditions:
• 845 to 950 MHz operation
• Exposure to harsh environments
• Maximum coverage at close range (<20 ft [6.1 m])
• Vertical or horizontal polarization
AA3152 Universal Toll Antenna
Appropriate for installations with the following requirements and conditions:
• 902 to 928 MHz operation
• Exposure to harsh environments
• Broadcast pattern of similar size and shape in both horizontal and vertical planes