Notice about Mutual Interference of Radio Waves
Mutual interference of radio waves may occur under the following conditions. This could lead to loss of air
synchronization.
[Installation Environment]
As shown in the diagram below,
•
CS
is synchronized with CS
.
•
CS
is outside the area where the radio signal strength level of CS
is "03".
•
CS
is within the area where the radio signal strength level of CS
is "03".
[Conditions]
X = radio signal strength level of CS
, Y = radio signal strength level of CS
•
Y is greater than X.
•
X and Y are nearly equal.
[Result]
CS
loses air synchronization since the radio waves of CS
interfere with the radio waves of CS
received by CS
.
CS
CS
CS
Area where the radio signal strength
level of CS is "03".
X
Y
Primary or
Secondary
CS
Solution
Move CS
to within the area where the radio signal strength level of CS
is "03".
[Result]
Radio wave interference will not occur since CS
and CS
will monitor each other's radio waves.
22
Quick Installation Guide
Document Version 2009-12
3 Site Planning
