GS-PQB21 chipset AR9582/9580 5G CPE wifi moudle
USD $17 - $23 /Piece
Min.Order:500 Pieces
Shenzhen Gainstrong Technology Co., Ltd.
1. General
The Qualcomm Atheros AR9582 is a highly integrated single-chip solution for 2.4 or 5 GHz
802.11n wireless local area networks (WLANs) that enables high-performance 2x2 MIMO with 2
Spatial Streams for wireless applications demanding the highest robust link quality and maximum
throughput and range. The AR9582 integrates a multi-protocol MAC, baseband processor, analogto-
digital/digital-to-analog converters (ADC/DAC), 2x2 MIMO radio transceivers, and PCI
Express interface in an all-CMOS device for low power consumption and small form-factor
applications.
The AR9582 implements half-duplex OFDM, CCK, and DSSS baseband process, supporting up to
150 Mbps for 20 MHz and 300 Mbps for 40 MHz channel operations, and IEEE 802.11a/b/g
data rates. Additional features include Maximal Likelihood (ML) decoding, Low-Density Parity
Check (LDPC), Maximal Ratio Combining (MRC), Tx Beamforming (TxBF), Space Time Block
Code (STBC), and On-Chip One-Time Programmable (OTP) memory. The AR9582
supports
802.11 wireless MAC protocol, 802.11i security, Rx/Tx filtering, error recovery, and 802.11e
quality of service (QoS).
The AR9582 supports up to two simultaneous traffic streams integrating two Tx and two Rx
chains for high throughput and extended coverage. Tx chains combine baseband in-phase (I) and
quadrature (Q) signals, convert them to the desired frequency, and drive the RF signal to multiple
antennas. Rx chains use an integrated architecture. The frequency synthesizer supports 1-MHz
steps to match frequencies defined by IEEE 802.11a/b/g/n specifications.
The AR9582 supports frame data transfer to and from the host using a PCIE interface providing
interrupt generation and reporting, power save, and status reporting. Other external interfaces
include EEPROM.
1.1 Features
n Dynamic frequency selection (DFS) in required 5-GHz bands when used as an AP
n 2x2 MIMO technology improves effective throughput and range over existing
802.11a/b/g products
n Supports spatial multiplexing, cyclic-delay diversity (CDD), low-density parity check
(LDPC), maximal ratio combining (MRC), Space Time Block Code (STBC), and
Tx Beamforming (TxBF)
n Smart antenna diversity
n Single-ended RF ports with integrated matching simplify board design and layout
n Integrated 1.2 V switching regulator
n Data rates of up to 150Mbps for 20 MHz channels and 300 Mbps for 40 MHz channels
using reduced (short) guard interval
n On-Chip One-Time Programmable memory
n Support for IEEE 802.11e, h, and i standards
n WEP, TKIP, AES, and WAPI hardware encryption
n PCI Express 1.1 interface
n 20 and 40 MHz channelization
n High Tx power accuracy at lower power level
n 8 bits spectral analysis resolution
n Frame aggregation, block ACK
n 802.11e-compatible bursting
n Support for 2/3/4/6-wire BT coexistence
2.PRODUCT SPECIFICATIONS
Main chipset :WiFi Single Chip: Atheros AR9582
Functional Specifications
Main chipset
AR9582
Standards
WiFi: EEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11a
WiFi: Mini PCIE
Bus Interface
802.11b: 11, 5.5, 2, 1 Mbps
Data Rate
802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps
802.11n: MCS 0 to 7 for HT20MHz ;MCS 0 to 7 for HT40MHz
802.11b(DSSS) :
802.11 g (OFDM) : 64 QAM, 256 QAM, QPSK, BPSK
CCK, DQPSK, DBPSK
Modulation Techniques
WiFi 2.4GHz:
11: (Ch. 1-11) – United States
13: (Ch. 1-13) – Europe
14: (Ch. 1-14) – Japan
Operating Channel
Frequency Range
Security
2.412 GHz ~ 2.484 GHz , 5.18 GHz ~ 5.825 GHz
WPA, WPA-PSK, WPA2, WPA2-PSK, WEP 64bit &
128bit,WMM, IEEE 802.11e, IEEE 802.11i
OS supported
Linux
3.Temperature Limit Ratings
Parameter
Minimum
Maximum
+85
Units
℃
Storage Temperature
Ambient Operating Temperature
Junction Temperature
-40
0
60
℃
0
125
℃