2. PERFORMANCE
9) WLAN 802.11n transceiver specification
Item Specification
Transmit Frequency 2400 MHz ~ 2483.5 MHz ( CH1~CH13 )
Tx Power Level ≤ 20dBm
Frequency Tolerance within ±25 PPM
Chip clock Frequency Tolerance within ±25 PPM
Spectrum Mask ≤ -20 dBc @ ±11MHz offset (9Mhz ~ 11MHz)
≤ -28 dBc @ ±20MHz offset (11MHz ~ 20Mhz)
≤ -45 dBc @ ±30MHz offset (20MHz ~ 30Mhz)
Transmitter constellation error
(rms EVM)
Spurious Emissions < -36 dBm @ 30MHz ~ 1GHz
< -30 dBm above @ 1GHz ~ 12.75GHz
< -47 dBm @ 1.8GHz ~ 1.9GHz
< -47 dBm @ 5.15GHz ~ 5.3GHz
Rx Min input Sensitivity PER ≤ 10%
Rx Max input Sensitivity ≥ -20dBm @ PER ≤ 10%
Rx Adjacent Channel
Rejection
PER ≤ 10%,
-2dB (65Mbps)