Yokogawa YFGW410 - Manual (Page 32)

<C1. Installation Environment>
C1-3
IM 01W02D01-01EN
n Radio Device Noise to YFGW410
The following shows general requirements when using a radio device such as transceivers;
however, as a general rule, close the cabinet door when using a radio device:
• Transceivers that have 3 W of output power or less should be at least 1 m away. Transceiv-
ers that have 10 W of output power or less should be at least 2 m away.
• Radio devices that have 1 W of output power or less including cellular phones and cordless
phones should be at least 1 m away.
• The field wireless device radio output is about 10 mW. There is no impact for YFGW410,
but keep to 1m than the same way as the 1 W output radio device.