User`s manual

Report No.：T11112830801-RT-1
Page 7 of 48
This report shall not be reproduced except in full, without the written approval of Compliance Certification Services.
3. DESCRIPTION OF TEST MODES
The EUT is an 802.11n MIMO transceiver in Smart 300N Broadband Router form factor. It
has two transmitter chains and two receive chains (2×2 configurations). The 2 × 2
configuration is implemented with two outside chains (Chain 0, 1).
11a mode, only Chain 0 transmitter.
HT20, HT40 mode only Chain 0 transmitter and two Chain 0, 1 transmitter.
IEEE 802.11a mode, IEEE 802.11n HT20 mode
The EUT had been tested under operating condition.
There are three channels have been tested as following :
Channel Frequency (MHz)
Low 5180
High 5240
IEEE 802.11a mode : 6Mbps data rate (worst case) were chosen for full testing.
IEEE 802.11n HT20 mode : 13Mbps and 13Mbps data rate (worst case) were chosen for
full testing.
IEEE 802.11n HT40 mode
The EUT had been tested under operating condition.
There are three channels have been tested as following :
Channel Frequency (MHz)
Low 5190
High 5230
IEEE 802.11n HT40 mode : 27Mbps and 27Mbps data rate (worst case) were chosen for
full testing.