Omron V640 - Mutual Interference Distances (Reference Only); For Coaxial Installation

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SECTION 6
Characteristic Data depending on Conditions of Use
CIDRW System
User’s Manual
SECTION 6
Appendix
Mutual Interference Distances (Reference Only)
If Amplifier Units are connected using multidrop connections and multiple CIDRW Heads are used, the
CIDRW Heads will not process commands simultaneously. In this case, install the CIDRW Heads at
least 0.1 m apart from each other.
Distance between Antennas and Changes in Communications Distances (Reference Only)
If CIDRW Heads in separate CIDRW systems process commands simultaneously when the CIDRW
Systems are installed close to each other, mutual interference between the Heads can result in mal-
functions. If this is a problem, install the CIDRW Heads separated at least by the distances shown in
the following illustrations.
■ For Coaxial Installation
Distance between Antennas
Change in communications
distance
1,000 mm 100%
900 mm 99%
800 mm 97%
700 mm 95%
600 mm 93%
500 mm 88%
400 mm 74%
300 mm 59%
200 mm 37%
2 m min.