Active Box FW 2.4 and older: This value represents the maximum loop strength (Loop_Strength, see below) a transponder saw while recording the passing.

From FW V2.5 and newer: This value represents both, the maximum loop strength and the 2.4GHz strength the passing was received by the Active Box. The 8-Bit Value is bitwise devided XGGGLLLL (x must be ignored, G = 2.4GHz, L = Loop)

• 2.4GHz_Strength = -90 + 4 * GGG [dBm]
  2.4GHz received signal strength at Box Antenna where -90dBm is the weakest and -58dBm is the strongest signal
• Loop_Strength => 1 + LLLL
  Loop Power in positive dB values from 1..16 where 1 is the weakest and 16 is the strongest

Examples:

16: 00010000 => 2.4GHz=-90+1*4 [dBm] and Loop=1+0 => -86dBm/1
77: 01001101 => 2.4GHz=-90+4*4 [dBm] and Loop=1+13 => -74dBm/14