HUNAN FN LINK TECHNOLOGY 6221C-PUC 2.4G+5G WIFI+BT Module User Manual

FN-LINK TECHNOLOGY LIMITED 2.4G+5G WIFI+BT Module

User Manual

FN-LINK TECHNOLOGY LIMITED Proprietary & Confidential Information
欧智通科技
Fn-Link
6221C-PUC
WiFi Dual-band 1X1 11ac +
Bluetooth V4.2
Use's Manual
FN-LINK TECHNOLOGY LIMITED Proprietary & Confidential Information
Revision History
Date
Revision Content
Revised By
Version
Approved
2017/09/22
-Preliminary
longer
1.0
William Tan
2018/02/02
Updated pin function description
Longer
1.1
William Tan
－
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Contents
............................................................................................................................................................... 1
Revision History................................................................................................................................2
Contents.............................................................................................................................................. 3
1. Introduction....................................................................................................................................1
2. Features.......................................................................................................................................... 2
3. General Specification.................................................................................................................. 3
3.1 General Specification.............................................................................................................3
3.1.2 Recommended Operating Rating...............................................................................3
4. WiFi RF Specification.................................................................................................................. 4
4.1 2.4GHz RF Specification.......................................................................................................4
4 .2 5GHz RF Specification...................................................................................................... 5
5. Bluetooth Specification.............................................................................................................. 9
5.1 Bluetooth Specification..........................................................................................................9
6. Pin Assignments........................................................................................................................ 10
6.1 Pin Outline.............................................................................................................................10
6.2 Pin Definition......................................................................................................................... 11
7. Dimensions.................................................................................................................................. 13
7.1 True Module.......................................................................................................................... 13
7.2 Physical Outline....................................................................................................................14
7.3 Connector Specification...................................................................................................... 14
7.4 Marking Description............................................................................................................. 15
7.5 Module Physical Dimensions............................................................................................. 15
7.6 Layout Recommendation.................................................................................................... 16
8. Reference Design.......................................................................................................................17
9. Recommended Reflow Profile................................................................................................ 18
10. Package Information............................................................................................................... 19
10.1 Reel...................................................................................................................................... 19
10.2 Carrier Tape Detail.............................................................................................................19
10.3 Packaging Detail................................................................................................................ 20
10.4 Moisture sensitivity............................................................................................................ 20
FN-LINK TECHNOLOGY LIMITED Proprietary & Confidential Information
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 1x1 Access Points in the wireless LAN.
The wireless module complies with IEEE 802.11 a/b/g/n/ac 1x1 MIMO standard and it can
achieve up to a speed of 433Mbps to connect the wireless LAN. The integrated module
provides PCI-e interface for WiFi,USB/ PCM interface for Bluetooth.
This compact module is a total solution for a combination of WiFi and Bluetooth V4.2
technologies. The module is specifically developed for all portable devices.
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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.
Supports 20/40MHz at 2.4GHz and supports 20/40/80MHz at 5GHz
Supports low power PCI-e interface for WLAN and USB/PCM interface for Bluetooth.
Supports Bluetooth V4.2+HS, BLE and be backwards compatible with Bluetooth 1.2,
2.X+ enhance data rate.
Supports WLAN-Bluetooth coexistence and ISM-LTE coexistence.
Supports Bluetooth for class1 and class2 power level transmissions without requiring
an external PA.
BT host digital interface:
- USB1.1
- PCM for audio data
A simplified block diagram of the module is depicted in the figure below.
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3. General Specification
3.1 General Specification
3.1 Recommended Operating Rating
Min.
Typ.
Max.
Unit
Operating Temperature
-30
25
85
deg.C
VCC33
3.15
3.3
3.45
V
VDDIO
3.15
3.3
3.45
V
Model Name
6221C-PUC
Product Description
Support WiFi/Bluetooth functionalities
Dimension
L x W x H: 16x 12x 1.8 (typical) mm (tolerance ±0.1mm)
WiFi Interface
Support PCI-e
BT Interface
USB/ PCM
Operating temperature
-20°C to70°C
Storage temperature
-40°C to 125°C
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4
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
Output Power
802.11b /11Mbps : 16 dBm ± 1.5 dB @ EVM -9dB
802.11g /54Mbps : 15 dBm ± 1.5 dB @ EVM -25dB
802.11n /MCS7 : 14 dBm ± 1.5 dB @ EVM -28dB
SISO Receive
Sensitivity (11b,20MHz)
@8% PER
- 1Mbps PER @ -92 dBm, typical
- 2Mbps PER @ -90 dBm, typical
- 5.5Mbps PER @ -87 dBm, typical
- 11Mbps PER @ -85 dBm, typical
SISO Receive
Sensitivity (11g,20MHz)
@10% PER
- 6Mbps PER @ -89 dBm, typical
- 9Mbps PER @ -88 dBm, typical
- 12Mbps PER @ -87 dBm, typical
- 18Mbps PER @ -84 dBm, typical
- 24Mbps PER @ -81 dBm, typical
- 36Mbps PER @ -78 dBm, typical
- 48Mbps PER @ -73 dBm, typical
- 54Mbps PER @ -71 dBm, typical
MIMO Receive
Sensitivity (11g,20MHz)
@10% PER
- 6Mbps PER @ -91 dBm, typical
- 9Mbps PER @ -90 dBm, typical
- 12Mbps PER @ -89 dBm, typical
- 18Mbps PER @ -87 dBm, typical
- 24Mbps PER @ -84 dBm, typical
- 36Mbps PER @ -81 dBm, typical
- 48Mbps PER @ -76 dBm, typical
- 54Mbps PER @ -74 dBm, typical
SISO Receive
Sensitivity (11n,20MHz)
@10% PER
- MCS=0 PER @ -89 dBm, typical
- MCS=1 PER @ -86 dBm, typical
- MCS=2 PER @ -84 dBm, typical
- MCS=3 PER @ -80 dBm, typical
- MCS=4 PER @ -77 dBm, typical
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- MCS=5 PER @ -72 dBm, typical
- MCS=6 PER @ -71 dBm, typical
- MCS=7 PER @ -69 dBm, typical
MIMO Receive
Sensitivity (11n,20MHz)
@10% PER
- MCS=0 PER @ -90 dBm, typical
- MCS=1 PER @ -89 dBm, typical
- MCS=2 PER @ -87 dBm, typical
- MCS=3 PER @ -84 dBm, typical
- MCS=4 PER @ -80 dBm, typical
- MCS=5 PER @ -75 dBm, typical
- MCS=6 PER @ -73 dBm, typical
- MCS=7 PER @ -72 dBm, typical
- MCS=8 PER @ -87 dBm, typical
- MCS=15 PER @ -68 dBm, typical
Maximum Input Level
802.11b : -10 dBm
802.11g/n : -20 dBm
Antenna Reference
Small antennas with 0~2 dBi peak gain
4 .2 5GHz RF Specification
Conditions : VBAT=3.6V ; VDDIO=3.3V ; Temp:25°C
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
Output Power
802.11a /54Mbps : 13 dBm ± 1.5 dB @ EVM -25dB
802.11n /MCS7 : 12 dBm ± 1.5 dB @ EVM -28dB
802.11ac /MCS9 : 11 dBm ± 1.5 dB @ EVM -32dB
SISO Receive Sensitivity
(11a,20MHz) @10% PER
- 6Mbps PER @ -88 dBm, typical
- 9Mbps PER @ -87 dBm, typical
- 12Mbps PER @ -86 dBm, typical
- 18Mbps PER @ -83 dBm, typical
- 24Mbps PER @ -80 dBm, typical
- 36Mbps PER @ -77 dBm, typical
- 48Mbps PER @ -72 dBm, typical
- 54Mbps PER @ -70 dBm, typical
MIMO Receive Sensitivity
(11a,20MHz) @10% PER
- 6Mbps PER @ -90 dBm, typical
- 9Mbps PER @ -89 dBm, typical
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- 12Mbps PER @ -88 dBm, typical
- 18Mbps PER @ -86 dBm, typical
- 24Mbps PER @ -83 dBm, typical
- 36Mbps PER @ -80 dBm, typical
- 48Mbps PER @ -75 dBm, typical
- 54Mbps PER @ -71 dBm, typical
SISO Receive Sensitivity
(11n,20MHz) @10% PER
- MCS=0 PER @ -88 dBm, typical
- MCS=1 PER @ -85 dBm, typical
- MCS=2 PER @ -83 dBm, typical
- MCS=3 PER @ -80 dBm, typical
- MCS=4 PER @ -76 dBm, typical
- MCS=5 PER @ -71 dBm, typical
- MCS=6 PER @ -70 dBm, typical
- MCS=7 PER @ -68 dBm, typical
MIMO Receive Sensitivity
(11n,20MHz) @10% PER
- MCS=0 PER @ -89 dBm, typical
- MCS=1 PER @ -88 dBm, typical
- MCS=2 PER @ -86 dBm, typical
- MCS=3 PER @ -83 dBm, typical
- MCS=4 PER @ -79 dBm, typical
- MCS=5 PER @ -74 dBm, typical
- MCS=6 PER @ -73 dBm, typical
- MCS=7 PER @ -71 dBm, typical
- MCS=8 PER @ -88 dBm, typical
- MCS=15 PER @ -68 dBm, typical
SISO Receive Sensitivity
(11n,40MHz) @10% PER
- MCS=0 PER @ -85 dBm, typical
- MCS=1 PER @ -82 dBm, typical
- MCS=2 PER @ -80 dBm, typical
- MCS=3 PER @ -77 dBm, typical
- MCS=4 PER @ -73 dBm, typical
- MCS=5 PER @ -69 dBm, typical
- MCS=6 PER @ -67 dBm, typical
- MCS=7 PER @ -66 dBm, typical
MIMO Receive Sensitivity
(11n,40MHz) @10% PER
- MCS=0 PER @ -87 dBm, typical
- MCS=1 PER @ -85 dBm, typical
- MCS=2 PER @ -83 dBm, typical
- MCS=3 PER @ -80 dBm, typical
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- MCS=4 PER @ -76 dBm, typical
- MCS=5 PER @ -72 dBm, typical
- MCS=6 PER @ -70 dBm, typical
- MCS=7 PER @ -69 dBm, typical
- MCS=8 PER @ -85 dBm, typical
- MCS=15 PER @ -66 dBm, typical
SISO Receive Sensitivity
(11ac,20MHz) @10% PER
- MCS=0, NSS1 PER @ -86 dBm, typical
- MCS=1, NSS1 PER @ -84 dBm, typical
- MCS=2, NSS1 PER @ -82 dBm, typical
- MCS=3, NSS1 PER @ -79 dBm, typical
- MCS=4, NSS1 PER @ -75 dBm, typical
- MCS=5, NSS1 PER @ -70 dBm, typical
- MCS=6, NSS1 PER @ -69 dBm, typical
- MCS=7, NSS1 PER @ -68 dBm, typical
- MCS=8, NSS1 PER @ -64 dBm, typical
MIMO Receive Sensitivity
(11ac,20MHz) @10% PER
- MCS=0, NSS1 PER @ -88 dBm, typical
- MCS=1, NSS1 PER @ -87 dBm, typical
- MCS=2, NSS1 PER @ -85 dBm, typical
- MCS=3, NSS1 PER @ -82 dBm, typical
- MCS=4, NSS1 PER @ -78 dBm, typical
- MCS=5, NSS1 PER @ -73 dBm, typical
- MCS=6, NSS1 PER @ -72 dBm, typical
- MCS=7, NSS1 PER @ -71 dBm, typical
- MCS=8, NSS1 PER @ -67 dBm, typical
- MCS=0, NSS2 PER @ -87 dBm, typical
- MCS=8, NSS2 PER @ -63 dBm, typical
SISO Receive Sensitivity
(11ac,40MHz) @10% PER
- MCS=0, NSS1 PER @ -84 dBm, typical
- MCS=1, NSS1 PER @ -81 dBm, typical
- MCS=2, NSS1 PER @ -79 dBm, typical
- MCS=3, NSS1 PER @ -76 dBm, typical
- MCS=4, NSS1 PER @ -73 dBm, typical
- MCS=5, NSS1 PER @ -68 dBm, typical
- MCS=6, NSS1 PER @ -67 dBm, typical
- MCS=7, NSS1 PER @ -66 dBm, typical
- MCS=8, NSS1 PER @ -61 dBm, typical
- MCS=9, NSS1 PER @ -60 dBm, typical
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MIMO Receive Sensitivity
(11ac,40MHz) @10% PER
- MCS=0, NSS1 PER @ -86 dBm, typical
- MCS=1, NSS1 PER @ -84 dBm, typical
- MCS=2, NSS1 PER @ -82 dBm, typical
- MCS=3, NSS1 PER @ -79 dBm, typical
- MCS=4, NSS1 PER @ -76 dBm, typical
- MCS=5, NSS1 PER @ -71 dBm, typical
- MCS=6, NSS1 PER @ -70 dBm, typical
- MCS=7, NSS1 PER @ -69 dBm, typical
- MCS=8, NSS1 PER @ -64 dBm, typical
- MCS=9, NSS1 PER @ -63 dBm, typical
- MCS=0, NSS2 PER @ -84 dBm, typical
- MCS=9, NSS2 PER @ -60 dBm, typical
SISO Receive Sensitivity
(11ac,80MHz) @10% PER
- MCS=0, NSS1 PER @ -81 dBm, typical
- MCS=1, NSS1 PER @ -78 dBm, typical
- MCS=2, NSS1 PER @ -76 dBm, typical
- MCS=3, NSS1 PER @ -72 dBm, typical
- MCS=4, NSS1 PER @ -69 dBm, typical
- MCS=5, NSS1 PER @ -66 dBm, typical
- MCS=6, NSS1 PER @ -64 dBm, typical
- MCS=7, NSS1 PER @ -62 dBm, typical
- MCS=8, NSS1 PER @ -58 dBm, typical
- MCS=9, NSS1 PER @ -56 dBm, typical
MIMO Receive Sensitivity
(11ac,80MHz) @10% PER
- MCS=0, NSS1 PER @ -82 dBm, typical
- MCS=1, NSS1 PER @ -81 dBm, typical
- MCS=2, NSS1 PER @ -79 dBm, typical
- MCS=3, NSS1 PER @ -75 dBm, typical
- MCS=4, NSS1 PER @ -72 dBm, typical
- MCS=5, NSS1 PER @ -69 dBm, typical
- MCS=6, NSS1 PER @ -67 dBm, typical
- MCS=7, NSS1 PER @ -65 dBm, typical
- MCS=8, NSS1 PER @ -61 dBm, typical
- MCS=9, NSS1 PER @ -60 dBm, typical
- MCS=0, NSS2 PER @ -80 dBm, typical
- MCS=9, NSS2 PER @ -56 dBm, typical
Maximum Input Level
802.11a/n : -30 dBm
Antenna Reference
Small antennas with 0~2 dBi peak gain
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9
15GHz(20MHz) Channel table
Band range Operating Channel
Numbers
Channel center
frequencies(MHz)
5180MHz~5240MHz
36 5180
40 5200
44 5220
48 5240
5260MHz~5320MHz
(not support)
52 5260
56 5280
60 5300
64 5320
5550MHz~5700MHz
(not support)
100 5500
104 5520
108 5540
112 5560
116 5580
120 5600
124 5620
128 5640
132 5660
136 5680
140 5700
5745MHz~5825MHz
149 5745
153 5765
157 5785
161 5805
165 5825
5. Bluetooth Specification
5.1 Bluetooth Specification
Feature Description
General Specification
Bluetooth Standard Bluetooth V4.2 of 1, 2 and 3 Mbps.
Host Interface USB
Antenna Reference Small antennas with 0~2 dBi peak gain
Frequency Band 2402 MHz ~ 2480 MHz
Number of Channels 79 channels
Modulation FHSS, GFSK, DPSK, DQPSK
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RF Specification
Min.
Typical.
Max.
Output Power (Class 1.5)
4 dBm
Output Power (Class 2)
2 dBm
Sensitivity @ BER=0.1%
for GFSK (1Mbps)
-92 dBm
Sensitivity @ BER=0.01%
for π/4-DQPSK (2Mbps)
-92 dBm
Sensitivity @ BER=0.01%
for 8DPSK (3Mbps)
-85 dBm
Maximum Input Level
GFSK (1Mbps):-20dBm
π/4-DQPSK (2Mbps) :-20dBm
8DPSK (3Mbps) :-20dBm
6. Pin Assignments
6.1 Pin Outline
< TOP VIEW >
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6.2 Pin Definition
NO
Name
Type
Description
Voltage
1
NC
－
No connect
2
NC
－
No connect
3
NC
－
No connect
4
3_3V
P
Main power voltage source input 3.3V
3.3V
5
3_3V
P
Main power voltage source input 3.3V
3.3V
6
GND
－
Ground connections
0V
7
NC
－
No connect
8
NC
－
No connect
9
NC
－
No connect
10
NC
－
No connect
11
LTE_SYNC
I
LTE coexist signal
3.3V
12
LTE_PRI
O
LTE coexistence signal
3.3V
13
LTE_ACTIVE
I/O
LTE coexistence signal
3.3V
14
NC
－
No connect
15
NC
－
No connect
16
NC
－
No connect
17
GND
－
Ground connections
0V
18
NC
－
No connect
19
NC
－
No connect
20
GND
－
Ground connections
0V
21
NC
－
No connect
22
NC
－
No connect
23
GND
－
Ground connections
0V
24
HOST_WAKE_BT
PD
Host wake up BT
3.3V
25
NC
－
No connect
26
GND
－
Ground connections
27
SUSCLK
PD
External sleep clock input(32.768kHz),internal weak pull down.
3.3V
28
WL_EN
－
WLAN enable pin, High: enable,Low:disable
3.3V
29
PCIe_WAKE
OD
PCI-e wake up host
3.3V
30
CLKREQ
OD
PCI-e reference clock request signal
3.3V
31
PERST
PD
PCI-e reset module
3.3V
32
GND
－
Ground connections
0V
33
REFCLKN0
I
PCI-E CLK Difference -
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12
34
REFCLKP0
I
PCI-E CLK Difference +
35
GND
－
Ground connections
0V
36
PETN0
O
PCI-E Data Out Difference -
37
PETP0
O
PCI-E Data Out Difference +
38
GND
－
Ground connections
0V
39
PERN0
I
PCI-E Data IN Difference -
40
PERP0
I
PCI-E Data IN Difference +
41
GND
－
Ground connections
0V
42
NC
－
No connect
43
NC
－
No connect
44
NC
－
No connect
45
NC
－
No connect
46
NC
－
No connect
47
NC
－
No connect
48
NC
－
No connect
49
NC
－
No connect
50
NC
－
No connect
51
NC
－
No connect
52
NC
－
No connect
53
BT_WAKE_HOST
O
Bluetooth wake up host
3.3V
54
NC
－
No connect
55
NC
－
No connect
56
NC
－
No connect
57
NC
－
No connect
58
PCM_SYNC
I/O
PCM sync signal
3.3V
59
PCM_IN
I
PCM data input
3.3V
60
PCM_OUT
O
PCM Data output
3.3V
61
PCM_CLK
I/O
PCM clock
3.3V
62
GND
－
Ground connections
0V
63
BT_EN
PD
Bluetooth enable signal, internal pull up 100KΩ resistor and pull down 0.1uF
capacitor,active high.
3.3V
64
LED#2
O
BT link LED, active low.
3.3V
65
LED#1
O
WLAN link LED,active low.
3.3V
66
NC
－
No connect
67
HOST_WAKE_BT
PD
Host wake up BT, active high
3.3V
68
GND
－
Ground connections
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13
69
USB_D-
I/O
USB difference line for BT
70
USB_D+
I/O
USB difference line for BT
71
GND
－
Ground connections
0V
72
3.3V
P
Main power voltage source input 3.3V
73
3.3V
P
Main power voltage source input 3.3V
74~
96
GND
－
Ground connections
G1-
G12
GND
－
Ground connections
7. Dimensions
7.1 True Module
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14
7.2 Physical Outline
(Unit: mm)
7.3 Connector Specification
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15
7.4 Marking Description
< TOP VIEW >
7.5 Module Physical Dimensions
(Unit: mm) < TOP VIEW >
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16
7.6 Layout Recommendation
(Unit: mm)
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17
8. Reference Design
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18
9. Recommended Reflow Profile
Referred to IPC/JEDEC standard.
Peak Temperature : <250°C
Number of Times : 2 times
2.5℃/sec
2.5°C/sec
40~70 sec
250℃
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19
10. Package Information
10.1 Reel
A roll of 2000pcs
10.2 Carrier Tape Detail
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20
10.3 Packaging Detail
10.4 Moisture sensitivity
The Modules is a Moisture Sensitive Device level 3, in according with standard IPC/JEDEC
J-STD-020, take care
all the relatives requirements for using this kind of components.
Moreover, the customer has to take care of the following conditions:
a) Calculated shelf life in sealed bag: 12 months at <40°C and <90% relative humidity (RH).
b) Environmental condition during the production: 30°C / 60% RH according to IPC/JEDEC
J-STD-033A paragraph 5.
c) The maximum time between the opening of the sealed bag and the reflow process must be
168 hours if condition
b) “IPC/JEDEC J-STD-033A paragraph 5.2” is respected
d) Baking is required if conditions b) or c) are not respected
e) Baking is required if the humidity indicator inside the bag indicates 10% RH
or more
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-6221C-PUC". 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.
FN-LINK TECHNOLOGY LIMITED 21 Proprietary & Confidential Information
IMPORTANT NOTE:
In the event that these conditions cannot 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 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.
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
FN-LINK TECHNOLOGY LIMITED 22 Proprietary & Confidential Information

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