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DNXA-GO1

high-power 802.11 b/g/n 2.4GHz 3x3 PCIe mini card, QCA9381

DNXA-GO1 is an 802.11n 2.4GHz 3x3 mPCIe designed to optimize spectrum usage on dual-band, dual-concurrent platform. It delivers up to 450Mbps data rate to smartly work with 5GHz DAXA-GO1 without Rx sensitivity degradation for the connected devices in crowded environment.


High-power 3-stream, 450Mbps data rate.

Max. 23 dB output power Wi-Fi improve range and performance for high-reliable and bandwidth-intensive dual-band, dual-concurrent applications.

Chipsets
QCA9381
Interface
mini-PCIe
Standard
802.11n, 802.11g, 802.11b
Spectral Band
2.4GHz
Peak Speed
450Mbps
Channel Utilization
20/40/80MHz
MIMO Configuration
3x3 (3-stream)
Driver Support
Linux
Performance
External PA and LNA
Dimension
29.5 (W) x 58.8 (L) mm,
standard mPCIe screw mounting hole.
Antenna Connector
Three U.FL
Quality
Optical quality inspection,
100% power calibration.
Environment Friendly
REACH and RoHS compliance.

Pin No.

Name

Direction

Description

37

RESERVED

---

NC

39,41

RESERVED

---

NC (Reserved for 3.3V)

49,51

RESERVED

I

NC (4.2V for furture ultra high power PA used)

3

RESERVED

I/O

Reserved for QCA GPIO.

47

RESERVED

I/O

Reserved for QCA GPIO.

45

RESERVED

---

NC

5

RESERVED

I/O

Reserved for QCA GPIO

8,10,12,14,16,17,19,

NC

---

No connection.

33

PETp0

Analog input signal

Differential receive

31

PETn0

Analog input signal

Differential receive

25

PERP0

Analog output signal

Differential trnasmit

23

PERN0

Analog output signal

Differential trnasmit

13

REFCLK+

Analog input signal

Differential reference clock (100MHz).

11

REFCLK-

Analog input signal

Differential reference clock (100MHz).

20

WLAN_DISABLE_L

I/O

Reserved for QCA GPIO0.

7

CLKREQ_L

A digital output signal with open drain

Reference clock request, open drain

22

PERST_L

Input siganls with weak internal pulldown, to prevent siganls from floating

PCI Express reset with weak pull down

1

WAKE_L

A digital output signal with open drain

Reserved for 3.3V or WAKE2_L (Request to service a fuction-initiated wake event, open drain).

32

SMB_DATA

---

No connection.

30

SMB_CLK

---

No connection.

46

LED_WPAN_L

O

No connection.

44

LED_WLAN_L

O

Reserved for QCA GPIO1.

42

LED_WWAN_L

---

No connection.

38

USB_D+

I/O

USB_D+.

36

USB_D-

I/O

USB_D-.

6,28,48

1.5V

---

No connection.

2,52

3.3V

---

3.3V

24

3.3VAUX

---

Reserved for 3.3V.

Chipset
AR9381
Interface
miniPCI-Express 1.1
Standard
802.11b, 802.11g, and 802.11n
MIMO Configuration
3x3 (3-steram)
Spectral Bands
2.412~ 2.483GHz
Learn more
Channel Utilization
20/40MHz
Operation Voltage
3.3V ± 10%
Power Consumption(25C, typical level)
120mA ~ 1.22A, ± 50mA tolerance
Learn more
Output Power
18~ 23dB, ±2dB tolerance
Learn more
Receiver Sensitivity (typical 2 chains)
-75 ~ -98dB, +4/-2dB tolerance
Learn more
Operating Channels
4~14 channels
Learn more
Antenna Connector
three U.FL
Dimension
29.50 (W) x 50.8 (L) mm
Driver Support
Linux (ath9k), Windows 7/XP
Security
WEP, AES, TKIP, 802.1x
Operation Temperature Range
-10°C - +50°C ambient
Storage Temperature Range
-20°C - +80°C ambient
Health & Environment-Friendly
REACH and RoHS

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