User's Manual

SIDEP
Page 8 of 19
1.4 TEST RANGE
The type of antenna to be selected is a function of size of the tag and antenna
spacing. The table provides a reference for tag size versus maximum
allowable spacing. However, the spacing values shown on this table will
significantly decrease as the operating environment becomes harsher or
surrounded with such interfering environment as steel structures, power lines
located close to the antennas.
A walkabout on site test (installation procedures refer) will testify of the
maximum allowable spacing.
Figure 1.4
Tag Type MONO
410 tag 0.75 m
Mini Hard tag 1.0 m
410tag 0.75M 410tag 0.75M
Mini HT 1.0M Mini HT 1.0M