Product Specification 802.11 a/b/g/n USB AR1021X-Module AR1021X-NV5 Version 1.0 Document release Version 1.
CONTENTS 1. Product Overview............................................................................................................................ 2. Module Hardware Overview........................................................................................................... 2.1 Block Diagram...................................................................................................................... 2.2 Features............................................................................
1. Product Overview The module AR1021XNV5 provides wireless modem functionality for CE applications utilizing direct sequence spread spectrum and OFDM/CCK technology. The module supports IEEE 802.11a/b/g/n protocol. Data rate of up to 54Mbps for 802.11a/g and 144.4Mbps for 802.11n HT20,300Mbps for HT40.The module integrates all wifi functionality in a package friendly to low-cost PCB design, requiring only a external 3.3V power supply and connection to antenna.
2.2 Features IEEE802.11a/ b/g/n (2X2) based on Qualcomm Atheros AR1021X solution USB 2.0 Interface, High and Full Speeds supported Module is powered by the host with a 3.3V +/- 10% supply. Internal OTP memory for calibration data Advanced power management to minimize standby,sleep and active power Security support for WPS,WPA2,WPA,WAP and protected management frames Full 802.11e QoS support including WMM and U-APSD Support for the IEEE 802.
2.3 Interface Interface Interface: Half Hole Antenna: IPEX connector Pin definition From Module TOP View Pin Number Symbol Name Status Pin Description 1 LED O LED indication 2 GND P Ground pad 3 USB_DP I/O USB D+ signal 4 USB_DN I/O USB D- signal 5 3.3V P Analog 3.
3. Electrical Specification Recommended operating rating 3.1 Element Symbol Min Typ Max Unit DC supply voltage UV+ 3.0 3.3 3.6 (V) DC Characteristics 3.2 Symb Parameter Min Typ Max Unit Supply voltage 3.0 3.3 3.6 (V) Power Saving -- 450 -- (uA) Standby -- 112 -- (mA) Continuous Tx Current 2.4GHz(Dual Chain) -- 310 -- (mA) Continuous Rx Current 2.
4. RF Specification 4.1 IEEE 802.11b Items Contents Specification IEEE 802.11b Modulation technique DSSS/CCK Channel CH1 ~ CH13 Data rate 1,2,5.5,11Mbps TX Characteristics Min. Typ. Max. Unit 1)Target Power@1Mbps 15 17 19 dBm 2)Target Power@2Mbps 15 17 19 dBm 3)Target Power@5.
4.2 IEEE 802.11g Items Contents Specification IEEE 802.11g Modulation technique OFDM Channel CH1 ~ CH1 Data rate 6,9,12,18,24,36,48,54Mbps TX Characteristics Min. Typ. Max.
4.3 IEEE 802.11n HT20(2.4G) Items Contents Specification IEEE 802.11n HT20 Modulation technique OFDM Channel CH1 ~ CH1 Data rate MCS0 ~ MCS15 TX Characteristics Min. Typ. Max.
4.4 IEEE 802.11n HT40(2.4G) Items Contents Specification IEEE 802.11n HT40 Modulation technique OFDM Channel CH3 ~ CH Data rate MCS0 ~ MCS15 TX Characteristics Min. Typ. Max.
4.5 IEEE 802.11a Items Contents Specification IEEE 802.11a Modulation technique OFDM Channel 5180 5 MHz 0+] Data rate 6,9,12,18,24,36,48,54Mbps TX Characteristics Min. Typ. Max.
4.6 IEEE 802.11n HT20(5G) Items Contents Specification IEEE 802.11a/n HT20 Modulation technique OFDM Channel 5180 5 MHz 0+] Data rate MCS0 ~ MCS15 TX Characteristics Min. Typ. Max.
4.7 IEEE 802.11n HT40(5G) Items Contents Specification IEEE 802.11a/n HT40 Modulation technique OFDM Channel 5190 5 MHz 0+] Data rate TX Characteristics MCS0 ~ MCS15 Min. Typ. Max.
5. Mechanical Specifications PCB Assembly Dimension: Dimension (L x W x H): L:19.0mm* W:27.0mm * H:2.
Approved antenna Manufacturer: TOPLINKST TECHNOLOGY COMPANY LIMITED Antenna type: &W Antenna : 2*TX 2*RX Antenna gain: 3dBi
FCC Statement This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
