INVENTEC BESTA CA017 Electronic Dictionary User Manual AW NH387L DS Rev0 1

INVENTEC BESTA CO.,LTD Electronic Dictionary AW NH387L DS Rev0 1

Contents

Spec.(0112)

- 5 -
1-3. Specifications Table
Model Name AW-NH387L
Product Description Wireless LAN Module IC
WLAN Standard IEEE 802.11b/g/n, Wi-Fi compliant
Host Interface
SDIO for WLAN
Major Chipset Marvell 8787L
Dimension 9.6mm x 9.6mm x 1.2mm
Weight Less than 10 grams
Package
LGA
Operating Conditions
Voltage 3.3V/2.6V/1.8V+/- 10%
Temperature
Operating: -20 ~ 70
o
C ; Storage: -40 ~ 85
o
C
Electrical Specifications
Frequency Range 2.4 GHz ISM radio band
Number of Channels
802.11b: USA, Canada and Taiwan – 11
Most European Countries – 13
France – 4, Japan – 14
802.11g: USA, Canada and Taiwan – 11
Most European Countries – 13
Japan – 13
802.11n(HT20): Channel 1~11(2412~2462),USA, Canada and Taiwan–11
802.11n(HT40): Channel 3~9(2422~2452),USA, Canada and Taiwan–9
Modulation
DSSS, OFDM, DBPSK, DQPSK, CCK, 16-QAM, 64-QAM for WLAN
Output Power
802.11b(Ch1~11): typical 17dBm +/- 2dBm (AV);19dBm +/- 2dBm (PK)
802.11b(Ch14): typical 10dBm +/- 2dBm (AV);20dBm +/- 2dBm (PK)
802.11g(Ch1~11): typical 14dBm +/- 2dBm (AV)
802.11n: typical HT20(Ch1~11) 13dBm +/- 2dBm (AV);19dBm +/- 2dBm (PK)
HT40(Ch3~9) 12dBm +/- 2dBm (AV);19dBm +/- 2dBm (PK)
Antenna One WLAN RF on pad
Receive Sensitivity
802.11b: Minimum -86+-2dBm at 11Mbps
802.11g: Minimum -71+-2dBm at 54Mbps
802.11n: Minimum -68+-2dBm at HT20 MCS7
Minimum -65+-2dBm at HT40 MCS7
Medium Access Protocol
CSMA/CA with ACK
Data Rates
802.11b: 1, 2, 5.5, 11Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps
802.11n up to 150Mbps
Power Consumption
Please reference Azurewave AW-NH387L power consumption test
report
Operating Range Open Space: ~300m ; Indoor: ~100m for WLAN
The transmission speed may vary according to the environment
Security
WAPI
WEP 64-bit and 128-bit encryption with H/W TKIP processing
WPA/WPA2 (Wi-Fi Protected Access)
AES-CCMP hardware implementation as part of 802.11i security
standard

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