1.4.5 Overlap and multipath effects
If footprints of two transceivers overlap, its total
coverage area may be larger than the sum of the two
separate footprints. In an area with overlap effect, the
individual radiation signals of two transceivers are
added, resulting in an increase of the radiation intensity,
larger than the required intensity.
Figure 1.8 Increased coverage area caused by added
radiation power
However, due to the differences in the delays of the
signals from two or more transceivers, the signals may
cancel out each other (multipath effect). In a
worst-case situation, loss of reception at some
positions (black spots) may be the consequence.
The distance between the main unit and each
transceiver must be equivalent to avoid multipath
effect.
Figure 1.9 Reduced coverage area caused by
differences in cable signal delay
9
Summary of Contents for HCS-5300MA/80
Page 9: ...8 14 Display language list 103 Appendix 104 Dedicated 6 PIN Extension Cable 104 VIII...
Page 32: ...Figure 2 11 System connection Wireless discussion video tracking central control 20...
Page 46: ...Figure 2 17 Audio mode setting External Process Mode2 34...
Page 69: ...Figure 3 28 Requirements of user customized suspension 57...
Page 116: ...Appendix Dedicated 6 PIN Extension Cable 104...
