User`s manual

Reference No: T110908403-RT
Reference No: 90522403-RT
Report No: T11112830801-RT
Page 7 / 45 Rev.01
3. DESCRIPTION OF TEST MODES
The EUT is a 11n router. It has two transmitter chains and two receiver
chains (2x2 configurations). The 2x2 configuration is implemented with two
outside chains (Chain 0 and Chain 1).
The RF chipset is manufactured by Realtek Semiconductor Corp.
The antenna peak gain 3dBi (highest gain) were chosen for full testing.
IEEE 802.11 b ,802.11g ,802.11n HT20 mode (DTS Band)
The EUT had been tested under operating condition.
There are three channels have been tested as following:
Channel Frequency (MHz)
Low 2412
Middle 2442
High 2472
IEEE 802.11b mode: 11Mbps data rate (worst case) were chosen for full testing.
IEEE 802.11g mode: 6Mbps data rate (worst case) were chosen for full testing.
IEEE 802.11n HT20 mode: 13Mbps data rate (worst case) were chosen for full
testing.
IEEE 802.11n HT40 mode (DTS Band)
The EUT had been tested under operating condition.
There are three channels have been tested as following:
Channel Frequency (MHz)
Low 2422
Middle 2442
High 2462
IEEE 802.11n HT40 mode: 13.5Mbps data rate (worst case) were chosen for full
testing.
The worst-case data rates are determined according to the description above, based
on the investigations by measuring the PSD, peak power and average power across
all the data rates, bandwidths, modulations and spatial stream modes.