Panasonic Avionics Corporation M120000017 Benutzerhandbuch
RD-ECMWIFI User Manual
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2.
Software architecture
The device implements QCA9990 integrating half-duplex OFDM, CCK, and DSSS PHY, supporting 1.733
Gbps for 802.11ac 80 MHz channel operation. It supports 802.11n up to 288 Mbps for 20 MHz and
600 Mbps for 40 MHz channel operations, and IEEE 802.11 a/n/ac data rates. Additional features
include 802.11ac explicit transmit beamforming (TxBF), 802.11 compatible implicit TxBF, MIMO
features, Maximal Likelihood (ML) decoding, Low-Density Parity Check (LDPC), Maximal Ratio
Combining (MRC), Space Time Block Code (STBC), and On-Chip One-Time programmable (OTP)
memory to eliminate the need for an external flash and to further reduce the external component
count and BOM cost with integrated power management. The device supports 802.11 wireless MAC
protocol, 802.11i security, Wi-Fi offload, error recovery, and 802.11e quality of service (QoS).
Gbps for 802.11ac 80 MHz channel operation. It supports 802.11n up to 288 Mbps for 20 MHz and
600 Mbps for 40 MHz channel operations, and IEEE 802.11 a/n/ac data rates. Additional features
include 802.11ac explicit transmit beamforming (TxBF), 802.11 compatible implicit TxBF, MIMO
features, Maximal Likelihood (ML) decoding, Low-Density Parity Check (LDPC), Maximal Ratio
Combining (MRC), Space Time Block Code (STBC), and On-Chip One-Time programmable (OTP)
memory to eliminate the need for an external flash and to further reduce the external component
count and BOM cost with integrated power management. The device supports 802.11 wireless MAC
protocol, 802.11i security, Wi-Fi offload, error recovery, and 802.11e quality of service (QoS).