hwRadioMngChannel
1.3.6.1.4.1.2011.6.139.3.2.1.5
An object uses to set the channel of a radio.
The value of the channel is decided by the channel mode.Such as ,the enum value of channel is 1, 6, 11 on the condition of the 80211 b/g channel mode,
the enum value of channel is 36, 40, 44, 48, 52, 56, 60, 64, 149, 153,157, 161 on the condition80 of 80211a channel mode.