Embedded Wireless and OEM Solutions

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  Embedded Wireless
  and OEM Solutions
 
Model# : EW7720PE
MSRP$61.00
Price$52.00
You Save$9.00 (15%)
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WLAN PCI-Express Mini-Card 802.11n/a/b/g
300 Mbps / Atheros AR9280 / 2Tx2R MIMO

Future-proof your wireless project with the wireless mini-card form factor. It has become the chosen form factor for OEMs, computer laptop manufacturers, and embedded board developers worldwide. Some advanced mini-card features include: on-board antenna connectors for diversity, a variety of wireless speeds, and interface options (PCI-Express or USB).

This module has all the bases covered in both 2.4GHz (802.11n/g/b) and 5GHz (802.11a) bands. With 802.11n, there are great improvements on speed and range. The range is up to 3X further, and it reduces dead spots in coverage area. This radio module adopts Multiple In, Multiple Out (MIMO) technology with which effectively doubles the data rate. Unlike ordinary wireless networking technologies that are confused by signal reflections, MIMO actually uses these reflections to increase the range and reduce “dead spots” in the wireless coverage area. The robust signal travels farther, maintaining wireless connections up to 3 times farther than standard 802.11g, and with speeds up to 300Mbps data rate.
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Specifications
Wireless Technology802.11n/a/b/g 2Tx2R MIMO
InterfacePCI Express
ConnectorMinicard
RF/BB ChipsetAtheros AR9280
Data Rate802.11a: 54, 48, 36, 24, 18, 12, 9, 6 Mbps
802.11b: 11, 5.5, 2, 1 Mbps
802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps
802011n: up to 300Mbps
Dimension51 x 30 x 3 mm
SecurityWEP 64-bit and 128-bit encryption
WPS (WiFi protected access)
WPA2 with AES CCMP
RF Power802.11a: 12 dBm at 54 Mbps / 17dBm at 6Mbps +/- 1 dBm
802.11b: 18 dBm at all rates +/- 1 dBm
802.11g: 15 dBm at 54Mbps / 17dBm at 6Mbps +/- 1 dBm
802.11n 5G HT20 : 9 dBm at MCS15 / 17dBm at MCS0 +/- 1 dBm
802.11n 5G HT40 : 9 dBm at MCS15 / 17dBm at MCS0 +/- 1 dBm
802.11n 2.4G HT20 : 10 dBm at MCS15 / 17dBm at MCS0 +/- 1 dBm
802.11n 2.4G HT40 : 9 dBm at MCS15 / 17dBm at MCS0 +/- 1 dBm
RF Sensitivity802.11a: -67 dBm
802.11b: -78 dBm
802.11g: -67 dBm
802.11n: -67 dBm at HT20 MCS15 / -64 dBm at HT40 MCS15
Power ConsumptionPower Consumption @3.3V (2.4GHz): TX Power: ± 1dBm / In Idle mode : 100 mA
Radio Off 65mA / Driver Disabled 9mA
Power Consumption @3.3V (5GHz): TX Power: ± 1dBm / In Idle mode : 90 mA
O/S SupportWindows XP/Vista
Temperature Operating0 ~70 °C / 50 ~92% RH non-condensing (at temperatures of 25 °C to 80 °C)
Temperature Storage
EMC CertificationEN300 328, EN301 489-17, EN301 893, EN60950, FCC, Taiwan NCC, AS/NZS 4771