FN LINK TECHNOLOGY 6222D-UUB Wi-Fi Dual-band 2X2 11ac +Bluetooth V4.2 Module User Manual WMDM 110G

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Document ID	3942959
Application ID	d70XB6S0YKDMQWk3+TED0A==
Document Description	User Manual
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Permanent Confidential	No
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Document Type	User Manual
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Date Submitted	2018-07-30 00:00:00
Date Available	2018-07-30 00:00:00
Creation Date	2018-07-04 09:49:36
Producing Software	福昕PDF编辑器打印机版本8.3.0.0331
Document Lastmod	2018-07-24 16:49:26
Document Title	WMDM-110G
Document Creator	WPS Office
Document Author:	cytsai

欧智通科技
Fn-Link
6222D-UUB
WiFi Dual-band 2X2 11ac +
Bluetooth V4.2
Use's Manual
6222D-UUB
Revision History
Version
Date
Description
Draft
Approved
1.0
2016-08-01
-Preliminary
Ken
William Tan
1.1
2017-03-02
Update datasheet
Colin Ming
William Tan
1.2
2017-04-10
Modified pins definition
Colin Ming
William Tan
FN-LINK TECHNOLOGY LIMITED
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6222D-UUB
CONTENTS
1. Introduction.................................................................................................................................1
2. Features....................................................................................................................................... 2
3. General Specification............................................................................................................... 3
3.1 General Specification.................................................................................................................................3
4. WiFi RF Specification............................................................................................................... 4
4.1 2.4GHz RF Specification...........................................................................................................................4
4.2 5GHz RF Specification.............................................................................................................................. 6
5. Bluetooth Specification......................................................................................................... 10
5.1 Bluetooth Specification............................................................................................................................10
6. Pin Assignments......................................................................................................................11
7. Dimensions............................................................................................................................... 13
7.1 Physical Outline........................................................................................................................................13
7.2 Layout Recommendation........................................................................................................................14
8. Reference Design....................................................................................................................15
9. Recommended Reflow Profile............................................................................................. 16
10. Package Information............................................................................................................ 17
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6222D-UUB
1. Introduction
Fn-Link Technology would like to announce a low-cost and low-power consumption module
which has all of the WiFi and Bluetooth functionalities. The highly integrated module makes
the possibilities of web browsing, VoIP, Bluetooth headsets applications. With seamless
roaming capabilities and advanced security, also could interact with different vendors’
802.11a/b/g/n/ac 2x2 Access Points in the wireless LAN.
The wireless module complies with IEEE 802.11 a/b/g/n/ac 2x2 MIMO standard and it can
achieve up to a speed of 867Mbps with dual stream in 802.11n to connect the wireless LAN.
The integrated module provides USB interface for WiFi and Bluetooth.
This compact module is a total solution for a combination of WiFi + BT technologies. The
module is specifically developed for Smart TV and OTT Box application.
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6222D-UUB
2. Features






Highly integrated wireless local area network(WLAN) system-on-chip (SOC) for 5 GHZ
802.11ac, or 2.4G/5G 802.11n WLAN applications.
Dual-stream spatial multiplexing up to 867 Mbps data rate.
Supports 20/40MHz at 2.4GHz and supports 20/40/80MHz at 5GHz
Supports USB interface for WLAN and Bluetooth.
Supports Bluetooth V4.2+HS, BLE and be backwards compatible with Bluetooth 1.2,
2.X+ enhance data rate.
Supports Bluetooth for class1 and class2 power level transmissions.
A simplified block diagram of the module is depicted in the figure below.
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6222D-UUB
3. General Specification
3.1 General Specification
Model Name
6222D-UUB
Product Description
Support WiFi/Bluetooth
Dimension
L x W x H: 27 x 18 x 2.0 (typical) mm
WiFi Interface
Support USB3.0/USB2.0
BT Interface
USB2.0
Operating temperature
-10°C to 70°C
Storage temperature
-40°C to 85°C
Humidity
Operating Humidity 10% to 95% Non-Condensing
Storage Humidity 5% to 95% Non-Condensing
3.1.2 Recommended Operating Rating
Min.
Typ.
Max.
Unit
-10
25
70
VCC33
3.15
3.3
3.45
deg.C
VDDIO
1.7
1.8 or 3.3
3.45
Operating Temperature
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6222D-UUB
4. WiFi RF Specification
4.1 2.4GHz RF Specification
Feature
Description
WLAN Standard
IEEE 802.11a/b/g/n/ac WiFi compliant
Frequency Range
2.400 GHz ~ 2.497 GHz (2.4 GHz ISM Band)
Number of Channels
2.4GHz：Ch1 ~ Ch14
802.11b /11Mbps : 16 dBm ± 1.5 dB @ EVM  -9dB
Output Power
802.11g /54Mbps : 15 dBm ± 1.5 dB @ EVM  -25dB
802.11n /MCS7 : 14 dBm ± 1.5 dB @ EVM  -28dB
Test Items
SISO Receive
Sensitivity (11b,20MHz)
@8% PER
SISO Receive
Sensitivity (11g,20MHz)
@10% PER
MIMO Receive
Sensitivity (11g,20MHz)
@10% PER
SISO Receive
Sensitivity (11n,20MHz)
@10% PER
Typical Value
Standard Value
1Mbps
PER @ -92 dBm, typical
≤-83
2Mbps
PER @ -90 dBm, typical
≤-80
- 5.5Mbps
PER @ -87 dBm, typical
≤-79
- 11Mbps
PER @ -85 dBm, typical
≤-76
6Mbps
PER @ -89 dBm, typical
≤-85
9Mbps
PER @ -88 dBm, typical
≤-84
- 12Mbps
PER @ -87 dBm, typical
≤-82
- 18Mbps
PER @ -84 dBm, typical
≤-80
- 24Mbps
PER @ -81 dBm, typical
≤-77
- 36Mbps
PER @ -78 dBm, typical
≤-73
- 48Mbps
PER @ -73 dBm, typical
≤-69
- 54Mbps
PER @ -71 dBm, typical
≤-68
6Mbps
PER @ -91 dBm, typical
≤-88
9Mbps
PER @ -90 dBm, typical
≤-86
- 12Mbps
PER @ -89 dBm, typical
≤-85
- 18Mbps
PER @ -87 dBm, typical
≤-84
- 24Mbps
PER @ -84 dBm, typical
≤-81
- 36Mbps
PER @ -81 dBm, typical
≤-79
- 48Mbps
PER @ -76 dBm, typical
≤-73
- 54Mbps
PER @ -74 dBm, typical
≤-68
- MCS=0
PER @ -89 dBm, typical
≤-85
- MCS=1
PER @ -86 dBm, typical
≤-82
- MCS=2
PER @ -84 dBm, typical
≤-80
- MCS=3
PER @ -80 dBm, typical
≤-77
- MCS=4
PER @ -77 dBm, typical
≤-73
- MCS=5
PER @ -72 dBm, typical
≤-69
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MIMO Receive
Sensitivity (11n,20MHz)
@10% PER
Maximum Input Level
Antenna Reference
- MCS=6
PER @ -71 dBm, typical
≤-68
- MCS=7
PER @ -69 dBm, typical
≤-67
- MCS=0
PER @ -90 dBm, typical
≤-87
- MCS=1
PER @ -89 dBm, typical
≤-85
- MCS=2
PER @ -87 dBm, typical
≤-83
- MCS=3
PER @ -84 dBm, typical
≤-80
- MCS=4
PER @ -80 dBm, typical
≤-75
- MCS=5
PER @ -75 dBm, typical
≤-70
- MCS=6
PER @ -73 dBm, typical
≤-68
- MCS=7
PER @ -72 dBm, typical
≤-67
- MCS=8
PER @ -87 dBm, typical
≤-82
- MCS=15
PER @ -68 dBm, typical
≤-64
802.11b : -10 dBm
802.11g/n : -20 dBm
Small antennas with 3.15 dBi peak gain
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4.2 5GHz RF Specification
Feature
Description
WLAN Standard
IEEE 802.11a/n 2x2, WiFi compliant
Frequency Range
4.900 GHz ~ 5.845 GHz (5.0 GHz ISM Band)
Number of Channels
5.0GHz：Please see the table1
802.11a /54Mbps : 13 dBm ± 1.5 dB @ EVM  -25dB
Output Power
802.11n /MCS7 : 12 dBm ± 1.5 dB @ EVM  -28dB
802.11ac /MCS9 : 11 dBm ± 1.5 dB @ EVM  -32Db
Test Items
SISO Receive Sensitivity
(11a,20MHz) @10% PER
MIMO Receive Sensitivity
(11a,20MHz) @10% PER
SISO Receive Sensitivity
(11n,20MHz) @10% PER
MIMO Receive Sensitivity
(11n,20MHz) @10% PER
FN-LINK TECHNOLOGY LIMITED
Typical Value
Standard Value
6Mbps
PER @ -88 dBm
≤-85
9Mbps
PER @ -87 dBm
≤-84
- 12Mbps
PER @ -86 dBm
≤-82
- 18Mbps
PER @ -83 dBm
≤-80
- 24Mbps
PER @ -80 dBm
≤-77
- 36Mbps
PER @ -77 dBm
≤-73
- 48Mbps
PER @ -72 dBm
≤-69
- 54Mbps
PER @ -70 dBm
≤-68
6Mbps
PER @ -90 dBm
≤-86
9Mbps
PER @ -89 dBm
≤-85
- 12Mbps
PER @ -88 dBm
≤-83
- 18Mbps
PER @ -86 dBm
≤-81
- 24Mbps
PER @ -83 dBm
≤-78
- 36Mbps
PER @ -80 dBm
≤-75
- 48Mbps
PER @ -75 dBm
≤-69
- 54Mbps
PER @ -71 dBm
≤-66
- MCS=0
PER @ -88 dBm
≤-85
- MCS=1
PER @ -85 dBm
≤-82
- MCS=2
PER @ -83 dBm
≤-80
- MCS=3
PER @ -80 dBm
≤-77
- MCS=4
PER @ -76 dBm
≤-73
- MCS=5
PER @ -71 dBm
≤-69
- MCS=6
PER @ -70 dBm
≤-68
- MCS=7
PER @ -68 dBm
≤-67
- MCS=0
PER @ -89 dBm
≤-82
- MCS=1
PER @ -88 dBm
≤-80
- MCS=2
PER @ -86 dBm
≤-79
- MCS=3
PER @ -83 dBm
≤-78
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6222D-UUB
SISO Receive Sensitivity
(11n,40MHz) @10% PER
MIMO Receive Sensitivity
(11n,40MHz) @10% PER
SISO Receive Sensitivity
(11ac,20MHz) @10% PER
MIMO Receive Sensitivity
(11ac,20MHz) @10% PER
FN-LINK TECHNOLOGY LIMITED
- MCS=4
PER @ -79 dBm
≤-74
- MCS=5
PER @ -74 dBm
≤-68
- MCS=6
PER @ -73 dBm
≤-66
- MCS=7
PER @ -71 dBm
≤-64
- MCS=8
PER @ -88 dBm
≤-84
- MCS=15
PER @ -68 dBm
≤-63
- MCS=0
PER @ -85 dBm
≤-82
- MCS=1
PER @ -82 dBm
≤-79
- MCS=2
PER @ -80 dBm
≤-77
- MCS=3
PER @ -77 dBm
≤-74
- MCS=4
PER @ -73 dBm
≤-70
- MCS=5
PER @ -69 dBm
≤-66
- MCS=6
PER @ -67 dBm
≤-65
- MCS=7
PER @ -66 dBm
≤-64
- MCS=0
PER @ -87 dBm
≤-79
- MCS=1
PER @ -85 dBm
≤-76
- MCS=2
PER @ -83 dBm
≤-74
- MCS=3
PER @ -80 dBm
≤-71
- MCS=4
PER @ -76 dBm
≤-67
- MCS=5
PER @ -72 dBm
≤-63
- MCS=6
PER @ -70 dBm
≤-62
- MCS=7
PER @ -69 dBm
≤-63
- MCS=8
PER @ -85 dBm
≤-79
- MCS=15
PER @ -66 dBm
≤-61
- MCS=0, NSS1
PER @ -86 dBm
≤-82
- MCS=1, NSS1
PER @ -84 dBm
≤-80
- MCS=2, NSS1
PER @ -82 dBm
≤-77
- MCS=3, NSS1
PER @ -79 dBm
≤-73
- MCS=4, NSS1
PER @ -75 dBm
≤-69
- MCS=5, NSS1
PER @ -70 dBm
≤-68
- MCS=6, NSS1
PER @ -69 dBm
≤-67
- MCS=7, NSS1
PER @ -68 dBm
≤-62
- MCS=8, NSS1
PER @ -64 dBm
≤-60
- MCS=0, NSS1
PER @ -88 dBm
≤-79
- MCS=1, NSS1
PER @ -87 dBm
≤-77
- MCS=2, NSS1
PER @ -85 dBm
≤-74
- MCS=3, NSS1
PER @ -82 dBm
≤-71
- MCS=4, NSS1
PER @ -78 dBm
≤-66
Proprietary & Confidential Information
6222D-UUB
- MCS=5, NSS1
PER @ -73 dBm
≤-65
- MCS=6, NSS1
PER @ -72 dBm
≤-64
- MCS=7, NSS1
PER @ -71 dBm
≤-59
- MCS=8, NSS1
PER @ -67 dBm
≤-57
- MCS=0, NSS1
PER @ -84 dBm
≤-79
- MCS=1, NSS1
PER @ -81 dBm
≤-77
- MCS=2, NSS1
PER @ -79 dBm
≤-74
- MCS=3, NSS1
PER @ -76 dBm
≤-70
- MCS=4, NSS1
PER @ -73 dBm
≤-66
- MCS=5, NSS1
PER @ -68 dBm
≤-65
- MCS=6, NSS1
PER @ -67 dBm
≤-64
- MCS=7, NSS1
PER @ -66 dBm
≤-59
- MCS=8, NSS1
PER @ -61 dBm
≤-57
- MCS=9, NSS1
PER @ -60 dBm
≤-55
- MCS=0, NSS1
PER @ -86 dBm
≤-79
- MCS=1, NSS1
PER @ -84 dBm
≤-76
- MCS=2, NSS1
PER @ -82 dBm
≤-74
- MCS=3, NSS1
PER @ -79 dBm
≤-72
- MCS=4, NSS1
PER @ -76 dBm
≤-67
- MCS=5, NSS1
PER @ -71 dBm
≤-63
- MCS=6, NSS1
PER @ -70 dBm
≤-62
- MCS=7, NSS1
PER @ -69 dBm
≤-61
- MCS=8, NSS1
PER @ -64 dBm
≤-56
- MCS=9, NSS1
PER @ -63 dBm
≤-54
- MCS=0, NSS1
PER @ -81 dBm
≤-79
- MCS=1, NSS1
PER @ -78 dBm
≤-76
- MCS=2, NSS1
PER @ -76 dBm
≤-74
- MCS=3, NSS1
PER @ -72 dBm
≤-71
- MCS=4, NSS1
PER @ -69 dBm
≤-67
- MCS=5, NSS1
PER @ -66 dBm
≤-63
- MCS=6, NSS1
PER @ -64 dBm
≤-62
- MCS=7, NSS1
PER @ -62 dBm
≤-61
- MCS=8, NSS1
PER @ -58 dBm
≤-56
- MCS=9, NSS1
PER @ -56 dBm
≤-54
- MCS=0, NSS1
PER @ -82 dBm
≤-76
MIMO Receive Sensitivity - MCS=1, NSS1 PER @ -81 dBm
- MCS=2, NSS1 PER @ -79 dBm
(11ac,80MHz) @10% PER
≤-73
SISO Receive Sensitivity
(11ac,40MHz) @10% PER
MIMO Receive Sensitivity
(11ac,40MHz) @10% PER
SISO Receive Sensitivity
(11ac,80MHz) @10% PER
- MCS=3, NSS1
FN-LINK TECHNOLOGY LIMITED
PER @ -75 dBm
≤-71
≤-68
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6222D-UUB
- MCS=4, NSS1
PER @ -72 dBm
≤-64
- MCS=5, NSS1
PER @ -69 dBm
≤-60
- MCS=6, NSS1
PER @ -67 dBm
≤-59
- MCS=7, NSS1
PER @ -65 dBm
≤-58
- MCS=8, NSS1
PER @ -61 dBm
≤-53
- MCS=9, NSS1
PER @ -60 dBm
≤-51
Maximum Input Level
802.11a/n : -30 dBm
Antenna Reference
Small antennas with 4.27 dBi peak gain
5GHz(20MHz) Channel table
Band range
5180MHz~5240MHz
5260MHz~5320MHz
5550MHz~5700MHz
5745MHz~5825MHz
Operating Channel
Numbers
36
40
44
48
52
56
60
64
100
104
108
112
116
120
124
128
132
136
140
149
153
157
161
165
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Channel center
frequencies(MHz)
5180
5200
5220
5240
5260
5280
5300
5320
5500
5520
5540
5560
5580
5600
5620
5640
5660
5680
5700
5745
5765
5785
5805
5825
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6222D-UUB
5. Bluetooth Specification
5.1 Bluetooth Specification
Feature
Description
General Specification
Bluetooth Standard
Bluetooth V4.2 of 1, 2 and 3 Mbps.
Host Interface
USB2.0
Antenna Reference
Small antennas with 3.15 dBi peak gain
Frequency Band
2402 MHz ~ 2480 MHz
Number of Channels
79 channels
Modulation
FHSS, GFSK, DPSK, DQPSK
RF Specification
Min.
Typical.
Output Power (Class 1.5)
9 dBm
Sensitivity @ BER=0.1%
for GFSK (1Mbps)
-92 dBm
Sensitivity @ BER=0.01%
Max.
-92 dBm
for π/4-DQPSK (2Mbps)
Sensitivity @ BER=0.01%
for 8DPSK (3Mbps)
-85 dBm
GFSK (1Mbps):-20dBm
Maximum Input Level
π/4-DQPSK (2Mbps) :-20dBm
8DPSK (3Mbps) :-20dBm
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6222D-UUB
6. Pin Assignments
NO.
Name
Type
Description
USB3_TXN
I/O
USB3.0 TX data-
USB3_TXP
I/O
USB3.0 TX data+
USB3_RXN
I/O
USB3.0 RX data-
USB3_RXP
I/O
USB3.0 RX data+
GND
－
Ground connections
USB_DP
I/O
USB data+ (USB2.0/3.0)
USB_DM
I/O
USB data- (USB2.0/3.0)
GND
－
Ground connections
NC
－
No connection (Floating)
10
NC
－
No connection (Floating)
11
GND
－
Ground connections
12
BT_RF
I/O
BT RF port
13
GND
－
Ground connections
14
BT_WAKE_HOST
BT wake up HOST
15
BT_WAKE
Wake up BT
16
NC
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－
No connection (Floating)
11
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17
NC
－
No connection (Floating)
18
GND
－
Ground connections
19
WL_RF1
I/O
2.4G/5G WIFI RF port1
20
GND
－
Ground connections
21
GND
－
Ground connections
22
WL_RF0
I/O
2.4G/5G WIFI RF port0
23
GND
－
Ground connections
24
GND
－
Ground connections
25
GND
－
Ground connections
26
WL_WAKE_HOST
27
BT_REG_ON
28
WL_REG_ON
29
GND
30
VDD33
31
NC
－
No connection (Floating)
32
GND
－
Ground connections
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WLAN wake up HOST
－
GPIO Control BT device enabled,
ON: pull high, OFF: pull low
GPIO Control WIFI device enabled,
ON: pull high, OFF: pull low
Ground connections
3.3V Voltage input
12
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6222D-UUB
7. Dimensions
7.1 Physical Outline
(Unit: mm)
< TOP VIEW >
Marking Description
< TOP VIEW >
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6222D-UUB
7.2 Layout Recommendation
(Unit: mm)
< TOP VIEW >
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6222D-UUB
8. Reference Design
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6222D-UUB
9. Recommended Reflow Profile
Referred to IPC/JEDEC standard.
Peak Temperature: <250°C
Number of Times: 2 times
250℃
2.5°C/sec
40~70 sec
2.5℃/sec
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6222D-UUB
10. Package Information
the take-up package
Using self-adhesive tape
Size of black tape: 24mm*32.6m
Color of plastic disc: blue
A roll of 2000pcs
the cover tape: 2.13mm*32.6m
NY bag size: 460mm*385mm
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size: 350*350*35mm
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6222D-UUB
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-6222D-UUB". 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.
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 RED Declaration of Conformance
Hereby, we(FN-LINK TECHNOLOGY LIMITED) declared that this device is in compliance with
the essential requirements and other relevant provisions of the RE Directive 2014/53/EU.
Only indoor use as the restriction of 5150-5250MHz.
FN-LINK TECHNOLOGY LIMITED
20
Proprietary & Confidential Information

---

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