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DAXA-92

802.11 a/n/ac 5GHz 3x3 PCIe mini card, QCA9890

Features 5GHz 802.11ac 3x3 and external Rx filter, DAXA-92 delivers up to 1.3Gbps data rate and provides the excellent radio rejection against the interfering signal from the 2nd 2.4GHz Wi-Fi module on dual-band dual con-current applications.


3-stream Wi-Fi, 1.3Gbps data rate

Ultra-fast Wi-Fi greatly improves performance for the connected devices in crowded carrier and enterprise environment.
Chipsets
QCA9890
Interface
mini-PCIe
Standard
802.11ac, 802.11n, 802.11a
Spectral Band
5GHz
Peak Speed
1.3Gbps
Channel Utilization
20/40/80MHz
MIMO Configuration
3x3 (3-stream)
Driver Support
Linux
Performance
External Rx filter, PA and LNA
Radar Co-existence
DFS support
Dimension
50.0(W) x 50.8(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.
Pin Name
Direction
Description
Pin No.:4, 9, 15, 18, 21, 26, 27, 29, 34, 35, 40, 50
Pin Name:GND
Direction:---
Description:Ground
Pin No.:43
Pin Name:RESERVED
Direction:---
Description:Ground
Pin No.:37
Pin Name:RESERVED
Direction:---
Description:No connection
Pin No.:39, 41
Pin Name:RESERVED
Direction:---
Description:3.3V
Pin No.:39, 41
Pin Name:RESERVED
Direction:---
Description:3.3V
Pin No.:49, 51
Pin Name:RESERVED
Direction:I
Description:Reserved for 3.3V
Pin No.:3
Pin Name:RESERVED
Direction:I/O
Description:Reserved for QCA GPIO
Pin No.:47
Pin Name:RESERVED
Direction:I/O
Description:Reserved for QCA smart antenna control (GPIO2)
Pin No.:45
Pin Name:RESERVED
Direction:I/O
Description:Reserved for QCA smart antenna control (GPIO2)
Pin No.:5
Pin Name:RESERVED
Direction:I/O
Description:Reserved for QCA smart antenna control (GPIO2)
Pin No.:8, 10, 12, 14, 16, 17, 19
Pin Name:NC
Direction:---
Description:No connection
Pin No.:33
Pin Name:PETp0
Direction:Analog input signal
Description:Differential receive
Pin No.:31
Pin Name:PETn0
Direction:Analog input signal
Description:Differential receive
Pin No.:25
Pin Name:PERP0
Direction:Analog input signal
Description:Differential transmit
Pin No.:23
Pin Name:PERN0
Direction:Analog input signal
Description:Differential transmit
Pin No.:13
Pin Name:REFCLK+
Direction:Analog input signal
Description:Differential reference clock (100MHz)
Pin No.:11
Pin Name:REFCLK-
Direction:Analog input signal
Description:Differential reference clock (100MHz)
Pin No.:20
Pin Name:WLAN_DISABLE_L
Direction:I/O
Description:Reserved for QCA GPIO0
Pin No.:7
Pin Name:CLKREQ_L
Direction:A digital output signal with open drain
Description:Reference clock request, open drain
Pin No.:22
Pin Name:PERST_L
Direction:Input siganls with weak internal pul-down, to prevent siganls from floating when left open
Description:PCI Express reset with weak pull down
Pin No.:1
Pin Name:WAKE_L
Direction:A digital output signal with open drain
Description:Reserved for 3.3V or WAKE2_L (Request to service a fuction-initisted wake event, open drain).
Pin No.:32
Pin Name:SMB_DATA
Direction:---
Description:No connection
Pin No.:30
Pin Name:SSMB_CLK
Direction:---
Description:No connection
Pin No.:46
Pin Name:LED_WPAN_L
Direction:O
Description:No connection
Pin No.:44
Pin Name:LED_WLAN_L
Direction:O
Description:Reserved for QCA GPIO1
Pin No.:42
Pin Name:LEN_VWVAN_L
Direction:---
Description:No connection
Pin No.:38
Pin Name:USB_D+
Direction:I/O
Description:USB_D+
Pin No.:36
Pin Name:USB_D-
Direction:I/O
Description:USB_D-
Pin No.:6, 28, 48
Pin Name:1.5V
Direction:---
Description:No connection
Pin No.:2, 52
Pin Name:3.3V
Direction:---
Description:3.3V
Pin No.:24
Pin Name:3.3VAUX
Direction:---
Description:Reserved for 3.3V
Chipset
QCA9890
Interface
miniPCI-Express 1.2
Standard
802.11a, 802.11n and 802.11ac
MIMO Configuration
3x3 (3-steram)
Spectral Bands
5.15~ 5.85GHz
Learn more
Channel Utilization
20/40/80MHz
Operation Voltage
3.3VDC power supply
Power Consumption (typical, ± 50mA tolerance)
80~1,080mA
Learn more
Output Power (typical power level per chain)
16~ 20dB, ± 2dB tolerance
Learn more
Receiver Sensitivity (typical 3 chains combined)
-66 ~ -95dB, +4/- 2dB tolerance
Learn more
Operating Channels
5~19 channels
Learn more
Antenna Connector
three U.FL
Dimension
50.0 (W) x 50.8(L) mm
Operation Temperature Range
ambient: -40°C~ +85°C
(Infineon SLE97 -20°C ~ +85°C)
Driver Support
Linux
Security
WEP, WPA, WPA2, 802.1x
Operation Temperature Range
-10°C - +60°C ambient
Storage Temperature Range
-20°C - +80°C
Health & Environment-Friendly
REACH and RoHS

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