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欧智通科技
Fn-Link
6223E-UUD
WiFi Single-band 1X1 +
Bluetooth v2.1+EDR/Bluetooth
3.0/3.0+HS/4.2
User's Manual
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6223E-UUD
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Revision History
Version Date Description Draft Approved
1.0 2016-09-26 First release Colin Ming William Tan
1.1 2017-02-24 Interface modified. Colin Ming William Tan
1.2 2017-06-14 Added RF pin description Colin Ming William Tan
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CONTENTS
1. Introduction
..............................................................................................................................
1
2. Features
....................................................................................................................................
2
3. General Specification
............................................................................................................
3
3.1 General Specification............................................................................................................................. 3
4. WiFi/BT RF Specification
......................................................................................................
4
4.1 2.4GHz RF Specification....................................................................................................................... 4
5. Power Consumption
..............................................................................................................
6
6. Pin Assignments
.....................................................................................................................
7
6.1 Pin Outline................................................................................................................................................7
6.2 Pin Definition............................................................................................................................................7
7. Dimensions
..............................................................................................................................
9
7.1 Physical Dimensions.............................................................................................................................. 9
7.2 Module Physical Dimensions..............................................................................................................10
7.3 Layout Recommendation.....................................................................................................................11
8. Reference Design
.................................................................................................................
12
9. Recommended Reflow Profile
..........................................................................................
12
10. Package Information
.........................................................................................................
13
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1. Introduction
6223E-UUD is a small size and low profile of WiFi + BT Combo module, board size is
12.2mm*13mm with module thickness of 1.7mm. It can be easily manufactured on
SMT process and highly suitable for tablet PC, ultra book, mobile device and
consumer products. It provides USB interface for WiFi and Bluetooth. The WiFi
throughput can go up to 150Mbps in theory by using 1x1 802.11n SISO technology
and Bluetooth can support BT2.1+EDR/BT3.0 and BT4.2.
6223E-UUD uses highly integrated WiFi/BT single chip based on advanced COMS
process. 6223E-UUD integrates whole WiFi/BT function blocks into a chip, such as
USB/PCM, MAC, BB, AFE, RFE, PA, EEPROM and LDO/SWR, except fewer passive
components remained on PCB.
This compact module is a total solution for a combination of Wi-Fi + BT technologies.
The module is specifically developed for Smart phones and Portable devices.
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2. Features
Operate at ISM frequency bands (2.4GHz)
USB for WiFi and Bluetooth
IEEE standards support: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11d,
IEEE 802.11e, IEEE 802.11h, IEEE 802.11i
Fully Qualified for Bluetooth 2.1+EDR specification including both 2Mbps and
3Mbps modulation mode
Fully qualified for Bluetooth 3.0
Fully qualified for Bluetooth 4.2 Dual mode
Full–speed Bluetooth operation with Piconet and Scatternet support
Enterprise level security which can apply WPA/WPA2 certification for WiFi
WiFi 1 transmitter and 1 receiver allow data rates supporting up to 150 Mbps
downstream and 150 Mbps upstream PHY rates
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3. General Specification
3.1 General Specification
3.1.2 Recommended Operating Rating
Min. Typ. Max. Unit
Operating Temperature 0 25 70
deg.C
VCC33 3.15 3.3 3.45 V
Model Name 6223E-UUD
Product Description Support WiFi/Bluetooth functionalities
Dimension
L x W x H: 12.2 x 13 x1.7 (typical) mm
WiFi Interface
Support USB2.0
BT Interface Support USB2.0
Operating temperature 0°C to 70°C
Storage temperature -40°C to 85°C
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4. WiFi/BT RF Specification
4.1 2.4GHz RF Specification
Feature Description
Operating Frequency 2.400～2.4835GHz
Standards
WiFi:
IEEE 802.11b, IEEE 802.11g, IEEE 802.11n,
IEEE 802.11d, IEEE 802.11e, IEEE 802.11h,
IEEE 802.11i
BT:
V2.1+EDR/BT v3.0/BT v3.0+HS/BT v4.2
Modulation
WiFi:
802.11b: CCK(11, 5.5Mbps), QPSK(2Mbps),
BPSK(1Mbps),
802.11 g/n: OFDM
BT:
8DPSK, π/4 DQPSK, GFSK
PHY Data rates
WiFi:
802.11b: 11,5.5,2,1 Mbps
802.11g: 54,48,36,24,18,12,9,6 Mbps
802.11n: up to 150Mbps
BT:
1 Mbps for Basic Rate
2,3 Mbps for Enhanced Data Rate
EVM
802.11b /1Mbps : EVM≦-10dB
802.11b /11Mbps : EVM≦-10dB
802.11g /6Mbps : EVM≦-5dB
802.11g /54Mbps : EVM≦-25dB
802.11n /6.5Mbps : EVM≦-5dB
802.11n /65Mbps : EVM≦-28dB
802.11n /13.5Mbps : EVM≦-5dB
802.11n /135Mbps : EVM≦-28dB
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802.11n /13.5Mbps : EVM≦-5dB
802.11n /135Mbps : EVM≦-28dB
Receiver Sensitivity
(WiFi)
802.11b@8% PER
1Mbps≦-91dBm
2Mbps
≦
-89dBm
5.5Mbps
≦
-87dBm
11Mbps
≦
-85dBm Max input level≥-8
802.11g@10% PER
6Mbps ≦ -87dBm
9Mbps ≦ -86dBm
12Mbps ≦ -84dBm
18Mbps ≦ -82dBm
24Mbps ≦ -79dBm
36Mbps ≦ -75dBm
48Mbps ≦ -71dBm
54Mbps ≦ -70dBm Max input level≥-20
802.11n@10% PER
HT20_MCS 0 ≦-87dBm HT40_MCS 0≦-84
HT20_MCS 1 ≦-84dBm HT40_MCS 1≦-81
HT20_MCS 2 ≦-82dBm HT40_MCS 2≦-79
HT20_MCS 3 ≦-79dBm HT40_MCS 3≦-76
HT20_MCS 4 ≦-75dBm HT40_MCS 4≦-72
HT20_MCS 5 ≦-71dBm HT40_MCS 5≦-68
HT20_MCS 6 ≦-70dBm HT40_MCS 6≦-67
HT20_MCS 7 ≦-69dBm HT40_MCS 7≦-66
Max input level≥-20
Receiver Sensitivity
(BT)
-89dBm @ 1Mbps
-86dBm @ 2Mbps
-83dBm @ 3Mbps
Operating Channel
WiFi 2.4GHz:
11: (Ch. 1-11) – United States
BT 2.4GHz: Ch. 0 ~78
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Media Access Control
WiFi:
CSMA/CA with ACK
BT:
AFH, Time Division
Antenna External Antenna
Network Architecture
WiFi:
Ad-hoc mode (Peer-to-Peer )
Infrastructure mode
Software AP
WiFi Direct
BT:
Pico Net, Scatter Net
Security
WiFi:
WPA, WPA-PSK, WPA2, WPA2-PSK,
WEP 64bit & 128bit, IEEE 802.11x, IEEE 802.11i
BT:
Simple Paring
OS Supported Android /Linux/ Win CE /iOS /XP/WIN7
Host Interface
WiFi: USB
BT: USB
Operating Voltage 3.3±10% Vdc I/O supply voltage
Dimension Typical L12.0*W12.0*H1.7mm
5. Power Consumption
power Consumption
(Typical by using SWR)
WiFi only:
TX Mode: (Throughput mode) 170mA (MCS7/BW40/13dBm)
RX Mode: (Throughput mode) 130mA (MCS7/BW40/-60dBm)
Associated Idle power saving with DTIM=3 2.1mA
Unassociated Idle: 0.1mA
RF disable Mode: 0.1mA
BT:
Inquiry & Page Scan: 0.9 mA
ACL no traffic: 7.5mA
SCO HV3: 15.0mA
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6. Pin Assignments
6.1 Pin Outline
< TOP VIEW >
6.2 Pin Definition
NO Name Type Description
1 GND － Ground connections
2 ANT 0 I/O
BT/WiFi RF I/O for single Antenna , BT RF I/O for dual
antenna
3 ANT1 I/O WiFi RF I/O only for dual antenna
4 GND － Ground connections
5 PCM_IN I PCM data in
6 PCM_OUT O PCM data output
7 PCM_SYNC I/O PCM sync signal
8 PCM_CLK I/O PCM clock
9 BT_WAKE_HOST O Bluetooth device wake up host
10 HOST_WAKE_BT I Host wake up Bluetooth device
11 VDD33 － Main power voltage source input 3.3V
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12 USB_DM I/O USB2.0 differential pair for WLAN And Bluetooth
13 USB_DP I/O USB2.0 differential pair for WLAN And Bluetooth
14 GND － Ground connections
15 3DD_SEL － Not connecting
16 WL_EN I WLAN enable
17 BT_EN I Bluetooth enable
18 NC I Not connecting
19 HOST_WAKE_WL I Host wake up WLAN device
20 WL_WAKE_HOST O WLAN device wake up host
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7. Dimensions
7.1 Physical Dimensions
(Unit: mm)
< TOP VIEW > < Side View >
Marking Description
< TOP VIEW >
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7.2 Module Physical Dimensions
(Unit: mm)
< TOP VIEW >
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7.3 Layout Recommendation
(Unit: mm)
< TOP VIEW >
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8. Reference Design
9. Recommended Reflow Profile
Referred to IPC/JEDEC standard.
Peak Temperature : <250°C
Number of Times :2 times
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10. Package Information
the take-up package
Using self-adhesive tape
Size of black tape:24mm*32.6m the cover tape :2.13mmm*32.6m
Color of plastic disc: blue
A roll of 2000pcs
NY bag size:460mm*385mm size：350*350*35mm
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The packing case size: 350*210*370mm
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FCC 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. (2) This device must accept any
interference received, including interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates
uses and can radiate radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
---Reorient or relocate the receiving antenna.
---Increase the separation between the equipment and receiver.
---Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
---Consult the dealer or an experienced radio/TV technician for help.
WARNING: Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
LABEL OF THE END PRODUCT:
The final end product must be labelled in a visible area with the following "Contains TX FCC ID:
2AATL-6223E-UUD". If the size of the end product is smaller than 8x10cm, then additional FCC
part 15.19 statement is required to be available in the users manual: 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.
RF Exposure
This device has been evaluated and shown compliant with the FCC RF Exposure limits under
fixed exposure conditions (antennas are greater than 20cm from a person's body) when
installed in certain specific OEM configurations.
This modular complies with FCC RF radiation exposure limits set forth for an uncontrolled
environment. This transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter. Due to missing shielding the module is strictly limited to integration by
the Grantee himself or his dedicated OEM integrator under control of the Grantee. However,
the OEM integrator is still responsible for testing their end-product for any additional compliance
requirements required with this module installed.
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IMPORTANT NOTE:
This device is intended only for OEM integrators under the following conditions:
(1) According to FCC Part 15 Subpart C Section 15.212, the radio elements of the modular
transmitter must have their own shielding. However, due to there is no shielding for this WIFI/BT
module, this module is granted as a Limited Modular Approval.
(2) Integration is typically strictly restricted to Grantee himself or dedicated OEM integrators
under control of the Grantee.
In the event that these conditions can not be met (for example certain laptop configurations or
co-location with another transmitter. then the FCC authorization is no longer considered valid
and the FCC ID can not 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 module will be responsible to satisfy SAR/RF Exposure requirements, when the module
integrated into any (portable, mobile, fixed) host device.
This module is intended for OEM integrator only and the OEM integrators and instructed to
ensure that the end user has no manual instructions to remove or install the device. The OEM
integrator is still responsible for the FCC compliance requirement of the end product, which
integrates this module.
The module has no shielding and tested stand alone. This module is tested and approved as
Limited modular approval with stand alone configuration, any OEM incorporated this radio
module into any system are require additional testing and evaluation.
This module has been designed to operate with a PIFA antenna having a maximum gain of
2.99dBi. Only this type of antenna may be used, the manufacturer recommended antenna as
below:
No. Brand Model name
Antenna
Ty
pe
Connector
Gain
(dBi)
1
ZHONGTIAN
XUN
2.00001213 PIFA I-PEX 2.99
2 XK
XKFPC-2D4-5D8-1
50
PIF
A I-PEX 0.0
3 XK
XK-QX2400-
PCB-1
40
PIFA I-PEX 2.0
4
ZHONGTIAN
XUN
2.00001050 PIF
A I-PEX 0.38
The module must in the end-product be installed in such manner that the authorized antennas
can be used, any change of the antenna will void the certification.
EU Regulatory Conformance
Hereby, we(FN-LINK TECHNOLOGY LIMITED) declared that this device is in compliance with
the essential requirements and other relevant provisions of Directive 2014/53/EU
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