User's Manual

Wireless InertiaCube3 Supplemental Manual 7
Doc. No. 072-00096-0E05
The amber LED on both devices indicates wireless traffic. It should be off at start up then turn on
and stay on when the InterSense Library (i.e. isense.dll) is active.
The both devices have PCB antennas. For optimal performance, do not enclose either the
Wireless InertiaCube3 or InertiaCube3 Receiver in metal containers or place close to large metal
surfaces.
Because these devices use the same frequency at Bluetooth and 802.11 devices there could be
some interference issues if there is heavy wireless traffic in the same area as our devices.
Because the InertiaCube3 devices do not frequency hop but the other major standards do (like
802.11), it probably will not help to change channels to avoid interference with them. Using
the default lower channels (InertiaCube3 Wireless channels 1 to 4) is recommend to avoid
interference in typical environments. The chart below shows the Wireless InertiaCube3 channel
frequency bands with the 802.11b shown as a reference.
2.4 GHz radios
2.38
2.4
2.42
2.44
2.46
2.48
2.5
WLAN ch1 WLAN ch2 cWLAN h3 WLAN ch4 WLAN ch5 WLAN ch6 WLAN ch7 WLAN ch8 WLAN ch9
WLAN ch10 WLAN ch11 WLAN ch12 WLAN ch13 WLAN ch14
IC3 ch1 IC3 ch2 IC3 ch3 IC3 ch4
IC3 Ch5
IC3 ch6 IC3 ch7 IC3 ch8 IC3 ch9
IC3 ch10 IC3 ch11 IC3 ch12 IC3 ch13 IC3 ch14 IC3 ch15 IC3 ch16
frequency (GHz)
Wireless InertiaCube3 Frequency Channels (right) vs 802.11b Channel Bands (left)