Panasonic Avionics Corporation M120000017 Manual Do Utilizador
RD-ECMWIFI User Manual
2
1.
Product Overview
1.1. General Description
The document describes the hardware specification of 4Tx4R 802.11 a/n/ac single band
WIFI module. The device is built in Qualcomm QCA9990 which is a highly integrated
wireless local area network (WLAN) system-on-chip (SoC) for 5GHz 802.11ac WLAN
applications. The QCA9990 integrates an on-board CPU for low-level setup of WLAN
physical layer (PHY) and RF to offload the host processor for other tasks. It enables high-
performance 4x4 MIMO with four spatial streams for wireless applications demanding the
highest robust link quality and maximum throughput and range. The device integrates a
multi-protocol MAC, PHY, analog-to-digital/digital-to-analog converters (ADC/DAC), 4x4
MIMO radio transceivers, and PCI Express interface in a PCBA for low power consumption
and small form-factor applications.
WIFI module. The device is built in Qualcomm QCA9990 which is a highly integrated
wireless local area network (WLAN) system-on-chip (SoC) for 5GHz 802.11ac WLAN
applications. The QCA9990 integrates an on-board CPU for low-level setup of WLAN
physical layer (PHY) and RF to offload the host processor for other tasks. It enables high-
performance 4x4 MIMO with four spatial streams for wireless applications demanding the
highest robust link quality and maximum throughput and range. The device integrates a
multi-protocol MAC, PHY, analog-to-digital/digital-to-analog converters (ADC/DAC), 4x4
MIMO radio transceivers, and PCI Express interface in a PCBA for low power consumption
and small form-factor applications.
1.2. Features
High performance up to 1733 Mbps data rate
PCIe interface full card
IEEE 802.11a/n/ac Wireless LAN Standards compliant
MMCX connector
Support 5GHz Band 4T x 4R MIMO
Compatible OS with Linux
Standard
IEEE 802.11a/n/ac
Data Rate
54, 48, 36, 24, 18, 12, 9, 6
20 MHz BW: 6.5M~346.8M
40 MHz BW: 13.5M~800M
80MHz BW: up to 1733M
Modulation
DSSS with DBPSK and DQPSK, CCK modulations with long and short
preamble.
OFDM with BPSK, QPSK, 16QAM, and 64QAM modulations, QPSK, 16QAM,
64QAM and 256QAM modulations.
Operating
Frequencies
5GHz- from 5.180 to 5.825 GHz
Antenna Connectors Four antennas allowing transmission or reception on simultaneously