QCA9890
•
Qualcomm-Atheros ,
Reference Design
•
2.4GHz max 19dBm & 5GHz max output power (per chain)
•
IEEE 802.11ac complaint & backward compatible with 802.11a/b/g/n
•
3X3 MIMO Technology & up to 1.3Gbps
•
MiniPCI Express 1.1 interface
•
Supports Spatial Multiplexing,
low-density parity
check (LDPC), Maximal Ratio Combining (MRC), Space Time Block Code (STBC)
•
Supports IEEE 802.11d, e, h, I, k, RO, v time stamp, and w standards
•
Cards are individually calibrated for Quality Assurance
•
Supported by either CompexWRT with Atheros Reference Wireless Driver OR
OpenWRT with ath10k Wireless Driver on WPJ344
3X3 2.4/5GHz 11ac miniPCIe Radio
Model: WLE900VX
Revision:1.03 IL
Date: 2014,11,10
Features
QCA9890
19dBm
Technical Specifications
System Information
Chipset
Host Interface
PCI-Express 1.1 Standard
Operating Voltage
3.3 VDC
Power Consumption
5W
Antenna Connector
3 x U.F L
Frequency Range
5.180 ~ 5.825 GHz
Modulation Techniques
OFDM: BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM
RoHS Compliance
Yes
Temperature Range
Operating: -20ºC to 70ºC;
Storage: -40ºC to 90ºC
Humidity
Operating:5% to 95% (non-condensing)
Storage: Max.90% (non-condensing)
Dimensions (mm)
50.95 x 30 x 3.2 (H x W x D)
TX Specifications
Data
Rate
TX
Power
(per chain)
TX
Power
(3 chains)
Tolerance
Data
Rate
TX
Power
(per chain)
TX
Power
(3 chains)
Tolerance
802.11bg
6Mbps
19dBm
24dBm
±2dB
2.4G
11n
HT20
MCS 0
19dBm
24dBm
±2dB
54Mbps
15dBm
20dBm
±2dB
MCS 7
13dBm
18dBm
±2dB
2.4G
11n
HT40
MCS 0
18dBm
23dBm
±2dB
802.11a
6Mbps
18dBm
22dBm
±2dB
MCS 7
13dBm
18dBm
±2dB
54Mbps
15dBm
20dBm
±2dB
5G11n
HT20
MCS 0
dBm
dBm
±2dB
5G11n
HT40
MCS 0
18dBm
22dBm
±2dB
MCS 7
13dBm
18dBm
±2dB
MCS 7
12dBm
17dBm
±2dB
5G11ac
HT20
MCS 0
dBm
dBm
±2dB
5G11ac
HT40
MCS 0
18dBm
21dBm
±2dB
MCS 7
12dBm
17dBm
±2dB
MCS 9
11dBm
16dBm
±2dB
5G11ac
HT80
MCS 0
dBm
dBm
±2dB
MCS 9
10dBm
15dBm
±2dB
RX Specifications
DataRate
Sensitivity
Tolerance
DataRate
Sensitivity
Tolerance
802.11a
6Mbps
-96dBm
±2dB
5G11n
HT40
MCS 0
-95dBm
±2dB
54Mbps
-84dBm
±2dB
MCS 7
-77dBm
±2dB
5G11n
HT40
MCS 0
-92dBm
±2dB
11ac
HT20
MCS 0
-94dBm
±2dB
MCS 7
-77dBm
±2dB
MCS 9
-70dBm
±2dB
11ac
HT40
MCS 0
-91dBm
±2dB
11ac
HT80
MCS 0
-90dBm
±2dB
MCS 9
-65dBm
±2dB
MCS 9
-61dBm
±2dB
802.11bg
6Mbps
-94dBm
±2dB
2.4G
11n
HT20
MCS 0
-94dBm
±2dB
54Mbps
-80dBm
±2dB
MCS 7
-77dBm
±2dB
2.4G
11n
HT40
MCS 0
-93dBm
±2dB
MCS 7
-75dBm
±2dB
18
22
QCA9890
19
19
22
22
Ordering Information
Compex Systems Pte Ltd
135 Joo Seng Road #08-01
Singapore 368363
Tel: +65 6286 2086
Fax: +65 6280 9947
Email: sales@compex.com.sg
Compex (Suzhou) Co Ltd
No.12 ChuangTou Industri al Square
LouFeng North, Suzhou Industrial Park
Suzhou, Jiangsu Province China 215122
Tel: +86 512 62950050
Fax: +86 512 62950026
www.compex.com.sg
www.facebook.com/compexsystems
Copyright 2013 Compex Sy stems. All rights reserved. COMPEX and the COMPE X logo are registered trademarks
of COMPEX Inc. While every eff ort is made to ensure the information i s accurate, Compex does not accept
liability for any errors or m istakes that may arise. All specifications are subj ect to change without notice.
Dimension Drawing
Item Code Chipset Form factor Card Informations
WLE900VX Atheros 9890 Full size 3x3 802.11ac 2.4G/5G PCIe mini card
Compliance Information
FCC Compliance Statement:
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received , including interference that may cause undesired operation.
This device must accept any interference rece ive d, including interference that may cause undesired operation. Product that is a
radio transmitter is labeled with FCC ID.
FCC Caution:
(1) Exposure to Radio Frequency Radiation. This equipment must be installed and operated in accordance with provided
instructions and the antenna(s) used for this transmitter must be installed to provide a separation distance of at least cm
from all persons and must not be collocated or operating in c onjunction with any other antenna or transmitter. End-users and
installers must be provided with antenna instal lation instructions and transmitter operating conditions for satisfying RF exposure
compliance.
(2) Any changes or modifications not expressly approved by the grantee of this device could void the user's authority to operate
the equipment.
(3) This Transmitter must not be co-located or oper ating in conjunction with any other antenna or transmitter.
(4) Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user
authority to operate the equipment.
RF exposure warning
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
The equipment must not be co-located or operating in conjunction with any other antenna or transmitter.
IMPORTANT NOTE: In the event that these conditions cannot be met (for example certain laptop configurations or colocation with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID cannot be used on
the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including
the transmitter) and obtaining a separate FCC authorization.
The antenna gain which being use as below:
Antenna Type
Manufacturer
Tx Paths
Directional Gain (dBi)
Max
20
Panel Antenna 1#
Panel Antenna 2#
Panel Antenna 3#
Panel Antenna 4#
Panel Antenna 5#
Panel Antenna 6#
Dipole Antenna 1# Kunshan Wavelink Electronic Co., Ltd.
: 5.725~5.850GHz bands use the max antenna gain 10dBi, 5.15~5.35GHz and 5.
Note: 5.725~5.850GHz support the max antenna 10dBi,5.15~5.35,5.47~5.725GHz support the max antenna 7dBi.
Compex Systems Pte Ltd
Kenbotong Communication LTD
Smart Ant Inc
TAOGLAS Inc
Compex Systems Pte Ltd
Compex Systems Pte Ltd
3
3
3
3
3
3
3
2.4GHz: 11.0
2.4GHz: 10.0, 5GHz: 10.0
2.4GHz: 7.0, 5GHz: 7.0
2.4GHz: 4.5, 5GHz: 6.7
2.4GHz: 5.0, 5GHz: 5.0
2.4GHz: 5.0, 5GHz: 5.0
2.4GHz: 2.0, 5GHz: 2.0
This device is only a client equipment,the device is not radar detection and not ad-hoc operation in the DFS band.
OEM integration instructions：
512 62950050
This device is intended only for OEM integrators under the following conditions：
The module is only limited to installation in mobile applications. The antenna must be installed such that 20 cm is
maintained between the antenna and users，and the transmitter module may not be co-located with any other transmit or
antenna. The module shall be only used with the integral antenna(s) that has been originally tested and certified with this
module.
As long as 3 conditions above are met，further transmitter test will not be required.
However，the OEM integrator is still responsible for testing their end-product for any additional compliance requirement with
this module installed (for example，digital device em ission，PC peripheral requirements，etc.)
OEM integration instructions：
In the event that these conditions cannot be met (for ex ample certain laptop configuration or co-location with another
transmitter), then the FCC authorization for this module in combination with the host equipment is no longer considered valid
and the FCC ID of the module cannot be used on the final product. In these and circumstance，the OEM integrator w ill be
responsible for re-evaluating. The end produc t (including the transmitter) and obtaining a separate FCC authorization
End product labeling：
This transmitter module is authorization only for use in device where the antenna may be installed such that cm may be
20
maintained between the antenna and users. The final end product must be labeled in a visible area with the following：
“Contains Transmitter Module FCC ID: TK4WLE900VX or Contains FCC ID: TK4WLE900VX”
Information that must be placed in the end user manual：
The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF
module in the user’s manual of the end product which integrates this module. The end user manual shall include all required
regulatory information/warning as show in this manual.
Compex (Suzhou) Co Ltd
No.12 ChuangTou Industrial Square
LouFeng North, Suzhou Industrial Park
Suzhou, Jiangsu Province China 215122
Tel: +86
Fax: +86 512 62950026
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