User's Manual

3
Copyright © Murata Manufacturing Co., Ltd. All rights reserved.
12 May 2016
2. Theory of Operation
Frequency of operation
Scan
Ad-hoc mode
2.4GHz
Active
Yes
W52
Active
Yes
Active
Yes
Active
Yes
W53
Passive
No
Passive
No
Passive
No
W56
Passive
No
Passive
No
Passive
No
W58
Active
Yes
Active
Yes
Active
Yes
End users can not modify the software because F/W & driver are installed in device.
Compliance with FCC requirement 15.407(c)
Data transmission is always initiated by software, which is the passed down through the MAC, through the digital and
analog baseband, and finally to the RF chip. Several special packets are initiated by the MAC. These are the only ways
the digital baseband portion will turn on the RF transmitter, which it then turns off at the end of the packet. Therefore,
the transmitter will be on only while one of the aforementioned packets is being transmitted. In other words, this device
automatically discontinue transmission in case of either absence of information to transmit or operational failure.
Frequency Tolerance: ± 20ppm
Confidential