Asus ZenFone 4 E-Manual page 149

IC Warning Statement
The device could automatically discontinue transmission in case of absence of information to transmit, or
operational failure. Note that this is not intended to prohibit transmission of control or signaling information
or the use of repetitive codes where required by the technology.
The device for the band 5150-5250 MHz is only for indoor usage to reduce potential for harmful interference
to co-channel mobile satellite systems; the maximum antenna gain permitted (for device in the bands 5250-
5350 MHz and 5470-5725 MHz) to comply with the EIRP limit; and the maximum antenna gain permitted (for
devices in the band 5275-5850 MHz) to comply with the EIRP limits specified for point-to-point and non point-
to-point operation as appropriate, as stated in section A9.2(3). In addition, high-power radars are allocated as
primary users (meaning they have priority) of the band 5250-5350 MHz and this radar could cause interference
and/or damage to LE-LAN devices.
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