Wireless N Dual Band Adapter RNX-N600UBE User Manual
Click Advanced button for bringing out the Advanced function window. You
will be able to adjust the wireless Mode by 2.4 GHz and/or 5 GHz and also
manage the certification for some Authorization required.
RNX-N600UBE is a dual band wireless adapter; therefore, you can select among
3 options on 2.4GHz, 2.4GHz + 5 GHz, or 5 GHz.