ThingMagic Astra-EX - Manual (Page 65)

Advanced Reader Functionality
M6 and Astra-EX User Guide 65
Tag Data When reading if an embedded TagOp is specified for a Read-
Plan
the TagReadData can contain up to 128 bytes of data
returned for each tag.
Note: Tags with the same TagID but different Tag Data
can be considered unique and each get a Tag
Buffer entry if set in the reader configuration
parameter /reader/tagReadData/
uniqueByData
. By default it is not.
Frequency The frequency on which the tag was read
Tag Phase Average phase of tag response in degrees (0 ° -180 ° )
LQI/RSSI The receive signal strength of the tag response in dBm.
Tag Read Meta Data
Meta Data Field Description