HID Hi-O iCLASS Installation Guide - Manual (Page 17)

iCLASS OEM75 Integration Guide, 3141-907, Rev. B.0
January 2014 Page 17 of 49
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4.3.5 Antenna Model 3153
Figure 4-8: 3153 A15 Antenna
4.4 Antenna Interfacing
The following table summarizes mounting for these antennas and the associated connectors.
Use this table in conjunction with the OEM75 mechanical specifications in order to determine the
physical location of pins.
P1 Connector Additional COM methods for SPI, UART or I 2 C functions
P2 Connector Standard reader interfaces
P3 Connector Four through holes labeled antenna drive, feedback, ground 1, and ground 2.