2.4/5Ghz wireless module 5.8g wifi module GS-PQB21

$23.00
1-19 Pieces
$12.00
20-1999 Pieces
$11.80
>=2000 Pieces
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1 Piece
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Company Information

Shenzhen Powerlink Electronic Technology Company Limited

CN Manufacturer, Trading Company
Response Time
24h-48h
Response Rate:
80.6%
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US$ 9,000+
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Quick Details

Port: china
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,paypal
Supply Ability: 3000 Piece/Pieces per Day
Model Number: PL-PQB21 [PQB21] [PQB212] [PQB215]
Brand Name: Powerlink
Place of Origin: Guangdong China
Model Number: AR9582/AR9580, GS-PQB21
Chipset: AR9582/9580
size: 29.8mm*47.6mm
Power: 3.3v
Speed: 300Mbps
OS supported: Linux
RF outpu: can up to 27dbm(2.4G) or 25dbm(5G)
Packaging Detail: color box.

Hot selling wifi module GS-POE01 MP4560

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Product Description
 

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 SPECIFICATIchipset :WiFi Single Chip: Atheros AR9582

 

Functional Specifications

 

Main chipset

AR9582

Standards

WiFi: EEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11a

Bus Interface

WiFi: Mini PCIE

 

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

Modulation Techniques

802.11b(DSSS) :   CCK, DQPSK, DBPSK

802.11 g (OFDM) :  64 QAM, 256 QAM, QPSK, BPSK

 

 

WiFi 2.4GHz:

Operating Channel

11: (Ch. 1-11) – United States

13: (Ch. 1-13) – Europe

 

 

14: (Ch. 1-14) – Japan

Frequency Range

 

Security

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

Units

Storage Temperature

-40

+85

Ambient Operating Temperature

0

60

Junction Temperature

0

125

4.Diagram

 1.png

5.Electrical Characteristics

Symbol

Parameter

 

Minimum

Typical

Maximum

Units

WLA_VD33_PA,WLA_VD33_PAD,

3.3V I/O and RFAFE

 

 

 

 

WLG_VD33_PAD,WL_VD33_SYN,

Supply Voltage

 

3.2

3.3

3.4

V

VD33IO,SW_HV3,V33USB,VD33A

 

 

 

 

 

 

WLG_VD12_RTX, VD12D,

1.2V    Core

and

 

 

 

 

WL_VD12_SYN, VD12A,

RFAFE

 

1.21

1.28

1.34

V

VD12D_WL, VD12D_HCI

Supply Voltage

 

 

 

 

 

DC Characteristics

Module

Voltage

Current Consumption (linking)

 

 

 

PL-PQB21-V1.0

5V

1.2A

 

 

3.3V

375 mA

 

 

 

 

 

6. Electrical Specifications

1)  RF Characteristics for IEEE802.11b ( 11Mbps mode unless otherwise specified)

Items

Contents

 

 

 

Specification

IEEE802.11b

 

 

 

Mode

CCK 11 Mbps

 

 

 

Channel frequency

2412 ~ 2484 MHz

 

 

 

RX  (per≤85 dBm@8%)

-85 dBm

 

 

 

Freq err Limit

±13PPM

 

 

 

TX Characteristics

Min.

 

Typ.

Max.

Unit

Power Level  (17±2 dBm)

 

 

25

 

dBm

EVM (≤-18)

 

 

-18

 

dB

 

2)  RF Characteristics for IEEE802.11g ( 54Mbps mode unless otherwise specified)

Items

Contents

 

 

 

Specification

IEEE802.11g

 

 

 

Mode

OFDM 54 Mbps

 

 

 

Channel frequency

2412 ~ 2484 MHz

 

 

 

RX (per≤70 dBm@10%)

-72dBm

 

 

 

Freq err Limit

±13PPM

 

 

 

TX Characteristics

Min.

 

Typ.

Max.

Unit

Power Level  (14±2dBm)

 

 

22

 

dBm

EVM (≤-27)

 

 

-27

 

dB

 

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