the systems 79–90 kHz Meets Meets possibility of transmitting coexistence coexistence coexistence interference power in the conditions with conditions with conditions with to AM amateur the following the following the following broadcast radio note. requirement. requirement. radio frequency Inviting Minimum Minimum • • • receivers. ranges user’s separation separation If harmful • attention to distance distance interference the from the rail from the rail observed, possibility of of 4.8 m of WPT devices interference shall be kept 45 m shall shall take to Standard be kept. appropriate Clock radio Only one rail • measures devices operation uses 80 kHz and 92 kHz where this technical requirement shall be applied 140.91- Not assessed Not meet 148.5 kHz since another coexistence condition did conditions not meet
the possibility of interference to AM broadcast radio receivers. • If harmful interference observed, WPT devices shall take appropriate measures systems transmitting power in the amateur radio frequency ranges 79–90 kHz Meets coexistence conditions with the following note. • Inviting user’s attention to the possibility of interference to Standard Clock radio devices Meets coexistence conditions with the following requirement. • Minimum separation distance from the rail of 4.8 m shall be kept coexistence conditions with the following requirement. • Minimum separation distance from the rail of 45 m shall be kept. • Only one rail operation uses 80 kHz and 92 kHz where this technical requirement shall be applied 140.91- 148.5 kHz Not assessed since another condition did not meet Not meet coexistence conditions
R-REP-SM.2303-2-2017-MSW-E.docx