Width Of The Transmission Window - Siemens SIMATIC Ident System Manual

RF200 system planning
4.1 Fundamentals of application planning
From the diagrams above, it can also be seen that operation is possible within the area
between S
shrinks to a single point at distance S
between S
4.1.3

Width of the transmission window

Determining the width of the transmission window
The following approximation formula can be used for practical applications:
B:
L:
Tracking tolerances
The width of the transmission window (B) is particularly important for the mechanical tracking
tolerance. The formula for the dwell time is valid without restriction when B is observed.
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and S . The active operating area reduces as the distance increases, and
a g
and S .
a g
Width of the transmission window
Length of the transmission window
. Only static mode should thus be used in the area
g
System Manual, 07/2015, J31069-D0227-U001-A9-7618
SIMATIC RF200