The module SR6226UED is based on Qualcomm AtherosAR1021X which is a highly integrated SOC solution for 2.4GHz & 5GHz IEEE802.11a/b/g/n 2x2 MIMO WLAN. SR6226UED provides wireless modem functionalityfor CE applications utilizing direct sequence spread spectrum and OFDM/CCK technology.SR6226UED supports IEEE802.11 a/b/g/n protocol, data rate up to 54 Mbps for 11aand 144.4 Mbps for 11n@HT20, 300 Mbps for 11n@HT40.
1. Features
Ø 2.4GHz & 5GHz IEEE 802.11a/b/g/n dualband 2x2 MIMO WLAN
Ø Tx Power up to 23dBm@6Mbps (5GHz),24dBm@11Mbps (2.4GHz)
Ø USB 2.0 interface, High and full speedssupported
Ø 5V and 3.3 V +/- 10% supply
Ø Internal OTP memory for calibration data
2. Block Diagram
3. Physical Dimensions
Feature | Description |
WLAN Standard | IEEE 802.11a/b/g/n, Wi-Fi Compliant |
Frequency Range | 2.412~2.484GHz, 5.15GHz ~ 5.825GHz |
Output Power | 802.11b@11Mbps: 23dBm ± 1.5dB@EVM ≤ -11dB |
802.11g@54Mbps: 22dBm ± 1.5dB@EVM ≤ -27dB | |
802.11n@HT20-MCS7: 21dBm ± 1.5dB@EVM ≤ -28dB | |
802.11a@6Mbps: 23dBm ± 1.5dB@EVM ≤ -7dB | |
802.11a@54Mbps: 22dBm ± 1.5dB@EVM ≤ -7dB | |
802.11n@HT20-MCS7: 20dBm ± 1.5dB@EVM ≤ -28dB | |
Receive Sensitivity (2.4GHz, PER ≤ 10%) | 802.11b@1Mbps: PER @ -93dBm, Typical |
802.11b@11Mbps: PER @ -86dBm, Typical | |
802.11g@6Mbps: PER @ -91dBm, Typical | |
802.11g@24Mbps: PER @ -85dBm, Typical | |
802.11g@54Mbps: PER @ -75dBm, Typical | |
802.11n@HT20-MCS0: PER @ -91dBm, Typical | |
802.11n@HT20-MCS7: PER @ -71dBm, Typical | |
802.11n@HT40-MCS15: PER @ -69dBm, Typical | |
Receive Sensitivity (5GHz, PER ≤ 10%) | 802.11a@6Mbps: PER @ -90dBm, Typical |
802.11a@24Mbps: PER @ -84dBm, Typical | |
802.11a@54Mbps: PER @ -72dBm, Typical | |
802.11n@HT20-MCS0: PER @ -90dBm, Typical | |
802.11n@HT20-MCS7: PER @ -71dBm, Typical | |
802.11n@HT40-MCS15: PER @ -69dBm, Typical |
