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802.11b/g/n WiFi with BT4.0 Combo mini PCI Express

Introduction of Products

Bointec DPE809-AA included Atheros AR9485 and AR3012 is a 802.11bgn 1x1,plus Bluetooth 4.0 solution.
With features of Atheros Align 1-stream 802.11n,
DPE809-AA cutting the power consumption in half, the AR9485 is enabling best-in-class wireless features with a greatly-reduced impact on the battery life of mobile PCs. Bointec DPE809-AA backward compatible to 802.11b/g and forward compatible to multi-stream 11n. Targeting the growing value computing products market segment with 150 Mbps PHY rates, DPE809-AA is the ideal wifi solution for computing users seeking robust throughput, enhanced range and extended battery life for data networking applications as well as P2P applications.

 Bointec DPE809-AA offers lowest power consumption  30 to 50 percent lower than comparable solutions. Such significant power savings are the result of Atheros enhanced PHY architecture, 55nm design and efficient power amplifiers. DPE809-AA also adapts a unique Green Transmission mode, which dynamically adjusts the systems Wi-Fi transmit power depend-ing on the distance between the router and the client device.

Bointec DPE809-AA also adapts Atheros AR3012 supports both the Bluetooth 4.0 + HS specification versions. Bointec DPE809AA also utilizes Atheros Universal Wireless CooperationTM support for maximum performance with Atheros Atheros AR9485.

Bointec DPE809-AA supports the standard HCI USB interface, which makes it compatible with any upper layer Bluetooth stack. Microsoft software is available for Win7, Vista, and XP. Linux BlueZ is also well supported.

    Product Highlight

  • Atheros AR9485 PCI Express solution MAC/baseband processor and 2.4 GHz radio Supports up to 150 Mbps Data Rate  IEEE802.11 b/g/n compliant 2.4GHz.
  • Compliant with IEEE 802.11b, 802.11d, 802.11e, 802.11g standards and 802.11i specification.  PCI Express Based Specification 1.1 compliant
  • Singal-Sustain Technology (SST) rate over range enhancements: LDPC, MLD, TxBF
  • Supports all mandatory IEEE 802.11n features, including several optional features such as HT40, half-guard interval in HT40 and Rx Space Time Block Coding (STBC)
  • Low power sleep modes supported, Wake on Wireless LAN (WoW) supported.
  • Driver offering include Linux, Windows 7/8 (32 and 64 bit), and embedded XP
  • Atheros AR3012 Bluetooth 4.0 + HS solution, Bluetooth Class 1 Radio
  • USB 2.0 device interface supports standard HCI USB
  • RoHS compliant



Product Name 802.11b/g/n WiFi with BT4.0 Combo mini PCI Express
Model Name DPE809-AA
Version mini PCI-E
Product Picture
USD 18.

Module (PCB-A)

Dimensions (W x Lx H) 26.65(+/-0.15mm)* 29.85(+/-0.15mm) * 3.37(+/-0.1mm) (2L FR4)
Main Chipset Atheros® AR9485 & Atheros® AR3012
Host Interface PCI Express® Mini Card Electromechanical Specification Revision 1.2
Operation voltage 3.3V ±9%
Security 64-bit, 128-bit, 152-bit WEP Encryption
802.1x Authentication
AES-CCM& TKIP Encryption
Transfer data rate 802.11b: 1,2,5.5, 11 Mbps
802.11g: 6, 9,12,18,24,36,48, 54Mbps
802.11n: @800GI(400GI)
20MHz BW, 65(72.2) Mbps maximal,
40MHz BW, 135(150) Mbps maximal,
Operation mode Infrastructure & Ad-hoc mode (TBD)
RF connector
2 x SMT UItra-miniature coaxial connectors (U.FL-R-SMT)
Tx / Rx 1T1R, RX diversity

Electrmics characteristics

Operating Temperature -10 ~ +60°C
Storage Temperature -40 ~ +80°C

Power Consumption

Power consumption @ 25°C 802.11n (2.4GHz)
Avg/Max (mA.)
FTP Tx 295/410
AP scanning, no association with AP 204/408
**The maximum current consumption would be impacted by radiation environment and the driver mechanism


WiFi® Alliances® WECA Compliant
Bluetooth v4.0
WHQL Microsoft® 2K , XP, Visla Compliant


EMC certificate FCC part 15 (USA)
IC RSS210 (Canada)
TELEC (Japan)


Compliance Bluetooth v4.0
Frequency range 2400 -2483.5MHz
lnitial carrier frequency tolerance ±40KHz (typical)
Modulation technique Frequency hopping, 1600 hops/sec
Channel spacing 1MHz
Channels support 79 channels
Power consumption @ 25°C
Idle mode 15.1
Continuous DH5 TX 68.6
**The maximum current consumption would be impacted by radiation environment and the driver mechanism
Output power (dBm) 2dBm typical, class 2 device (-6dBm < output power <4dBm).
Sensitivity -85 dBm (typ.) for pi/4-DQPSK, 0.1%BER
Antenna 1 x SMT UItra-miniature coaxial connectors (U.FL-R-SMT)


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