Arcadyan Technology WN8122B Wi-Fi MODU User Manual
Arcadyan Technology Corporation Wi-Fi MODU
User Manual

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CONFIDENTIAL Arcadyan Technology Corporation   
  Ver.0.8 
Delivery Specification 
Compal Model Name: 1T8C000002I/1T8C000003I 
Arcadyan Model Name: WN8122BTEAC-HF-CP 
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Name  Nia Hsiao  Alvin Yang     
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Date 2018/06/15 2018/06/15    
ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwo
conditions:
(1)thisdevicemaynotcauseharmfulinterference,and
(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmay
causeundesiredoperation 

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CONFIDENTIAL Arcadyan Technology Corporation   
  Ver.0.8 
Document Updates Log 
Rev.  Revision Date  Revision Contents  Requested by 
V 0.1  09/07/2017  Initial Document  Bill Chang 
V 0.2  11/13/2017  Update 2.4G HT40- MCS7 Power setting  Nia Hsiao 
V 0.3  01/12/2018  Update 2.4G HT40- MCS7 Power setting & Power Consumption  Sho Tu 
V 0.4  03/27/2018  Update Packing Label information  Nia Hsiao 
V 0.5  04/10/2018  Update PCB dimension   Nia Hsiao 
V 0.6 04/20/2018 Update Compal 2D Barcode Rule & Packing Nia Hsiao 
V 0.7 05/08/2018 Update PCBA photo Nia Hsiao 
V 0.8 06/12/2018 Update  Certification  Statement,  External  Antenna  List,  SN/MAC 
Label for certification ID, Carton Label for FCC statement 
Nia Hsiao 

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CONFIDENTIAL Arcadyan Technology Corporation   
  Ver.0.8 
Table of Contents
1. SPECIFICATION .................................................................................................................................... 4
1-1 Basic Specification ............................................................................................................................. 4
1-2 Certification Verified (Module level) ................................................................................................... 5
2. DETAIL SPECIFICATION ..................................................................................................................... 5
2-1. Product Specification ........................................................................................................................ 5
2-1-1. Connector Specification .......................................................................................................... 5
2-1-2. Power Consumption ............................................................................................................... 6
2-1-3. Electrical Characteristics ........................................................................................................ 6
3. NOTICE ................................................................................................................................................... 7
3-1-1. ESD protection ........................................................................................................................ 7
4. CERTIFICATION STATEMENT ........................................................................................................... 8
4-1. Federal Communication Commission Interference Statement .................................................. 8
4-2. IC Statement ............................................................................................................................ 10

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CONFIDENTIAL Arcadyan Technology Corporation   
  Ver.0.8 
1. SPECIFICATION 
1-1 Basic Specification 
Item  Contents 
Manufacture  Arcadyan Technology Corporation 
Arcadyan Part Number    FICCP8122000J 
Product Name  Wireless LAN Network Module 
Chip  SOC  Vendor  Model name 
CPU  None   
2.4GHz MAC/BB/RF  MediaTek  MT7668AUN 
2.4GHz PA(Tx)  MediaTek  Embedded in MT7668AUN 
2.4GHz LNA(Rx)  MediaTek  Embedded in MT7668AUN 
2.4GHz BPF(Tx/Rx)  ACX  Diplexer:DP1608-A2455D
TA2T 
Murata  Diplexer:LFD182G45MJK
E484 
5GHz MAC/BB/RF  MediaTek  MT7668AUN 
5GHz PA(Tx)  MediaTek  Embedded in MT7668AUN 
5GHz LNA(Rx)  MediaTek  Embedded in MT7668AUN 
5GHz BPF(TX/Rx)  Used with 2.4G 
FW  ODM  Arcadyan Technology Corporation 
FW spec  Manufacturing Firmware 
Driver/Utility  Driver  No need 
ODM   
Support Band  Refer wireless spec   
Interface  Item  Type  Number of ports 
USB2.0  10 pin connector  1 
Supply Voltage  5V 
Power consumption  2.415W 
Weight(with head think)  TBD 
Dimensions  40mm*46.5mm*9.06mm 
Operating Environment  Temperature  0~70  Degree C 
Humidity  10~90  % (Non Condensing) 
Storage Environment  Temperature  -10~75  Degree C 
Humidity  10~90  % (Non Condensing) 
Design life time  TBD 
Factory location  China 

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CONFIDENTIAL Arcadyan Technology Corporation   
  Ver.0.8 
1-2 Certification Verified (Module level)   
Regulatory/Connectivity/Safety Certification 
Countries and Regions  Regulatory 
USA  FCC Part 15B,C,E, (including MPE report) 
Canada  RSS-247, RSS-102 and ICES003 
BQB RF.TS.5.0.0 and RF-PHY.TS.5.0.0 
2. Detail Specification 
2-1. Product Specification 
Items  Contents 
WiFi/BT 
Chip   
Vendor  MediaTek 
Parts number  MT7668AUN 
USB  -  Standard  USB2.0  Client 
-  Bus power  5V  External supply 
2-1-1. Connector Specification 
Items  Contents 
Box header connector  Female 10p @CON8 
CON1 – 10 pin connector 
Pin NO.  Define 
1  WIFI-reset 
2  BT_WAKE_HOST 
3  GND 
4  WoWL 
5  GND 
6  USB_DM 
7  USB_DP 
8  SET_PWR 
9  BT_IR 
10  GPIO_X 

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CONFIDENTIAL Arcadyan Technology Corporation   
  Ver.0.8 
2-1-2. Power Consumption 
2-1-3. Electrical Characteristics 

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CONFIDENTIAL Arcadyan Technology Corporation   
  Ver.0.8 
3. Notice 
3-1-1. ESD protection 
ATTENTION: Operators need to wear the antistatic ring when assembled module. 
CAUTION: Improper operation without proper prevention for ESD may cause equipment damage. 

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CONFIDENTIAL Arcadyan Technology Corporation   
  Ver.0.8 
4. Certification Statement 
4-1. Federal Communication Commission Interference Statement 
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 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. 
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. 
For product available in the USA/Canada market, only channel 1~11 can be operated. Selection of other 
channels is not possible. 
This device is restricted for indoor use. 
IMPORTANT NOTE: 
Any changes or modifications not expressly approved by the manufacturer could void the user's authority to 
operate this equipment. 

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CONFIDENTIAL Arcadyan Technology Corporation   
  Ver.0.8 
USERS MANUAL OF THE END PRODUCT: 
In the users manual of the end product, the end user has to be informed to keep at least 20cm separation 
with the antenna while this end product is installed and operated. The end user has to be informed that the 
FCC radio-frequency exposure guidelines for an uncontrolled environment can be satisfied. 
The end user has to also be informed that any changes or modifications not expressly approved by the 
manufacturer could void the user's authority to operate this equipment. 
This device complies with Part 15 of 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. 
LABEL OF THE END PRODUCT: 
The final end product must be labeled in a visible area with the following " Contains TX FCC ID: 
RAXWN8122B ". 
This device complies with Part 15 of 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. 
Ant. Port Brand P/N Antenna 
Type  Connector 
Gain (dBi) 
Remark 
WLAN 
2.4GHz 
WLAN 
5GHz BT 
1  1 arcadyan - Printed 
Antenna  N/A 3.5 4.7  - 
Internal 
antenna 
2  2 arcadyan - Printed 
Antenna  N/A 0.8 3.8  - 
3  1 arcadyan 120800060900J PIFA Antenna  I-PEX 0.1 3.16  - 
External 
antenna 
4  2 arcadyan 120800060400J PIFA Antenna  I-PEX -0.7 3.25  - 
5  1 arcadyan 120800060300J PIFA Antenna  I-PEX - - 2.04 

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CONFIDENTIAL Arcadyan Technology Corporation   
  Ver.0.8 
4-2. IC Statement 
This device complies with Industry Canada’s licence-exempt RSSs. Operation is subject to the following two 
conditions: 
(1) This device may not cause interference; and 
(2) This device must accept any interference, including interference that may cause undesired operation of 
the device. 
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de 
licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de 
brouillage,  et  (2)  l'utilisateur  de  l'appareil  doit  accepter  tout  brouillage  radioélectrique  subi,  même  si  le 
brouillage est susceptible d'en compromettre le fonctionnement.
For product available in the USA/Canada market, only channel 1~11 can be operated. Selection of other 
channels is not possible. 
Pour  les  produits  disponibles  aux  États-Unis  /  Canada  du  marché,  seul  le  canal  1  à  11  peuvent  être 
exploités. Sélection d'autres canaux n'est pas possible. 
This  radio  transmitter (IC:4711A-WN8122B) has  been  approved by  Industry Canada  to  operate  with  the 
antenna types listed below with the maximum permissible gain indicated. Antenna types not included in this 
list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with 
this device. 
Le présent émetteur radio (IC:4711A-WN8122B) a été approuvé par Industrie Canada pour fonctionner avec 
les  types  d'antenne  énumérés  ci-dessous  et  ayant  un  gain  admissible  maximal  d'antenne.  Les  types 
d'antenne non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement 
interdits pour l'exploitation de l'émetteur.
The  device  for  operation  in  the  band  5150–5250  MHz  is  only  for  indoor  use  to  reduce  the  potential  for 
harmful interference to co-channel mobile satellite systems. 
les dispositifs fonctionnant dans la bande 5150-5250 MHz sont réservés uniquement pour une 
utilisation  à  l’intérieur  afin  de  réduire  les  risques  de  brouillage  préjudiciable  aux  systèmes  de  satellites 
mobiles utilisant les mêmes canaux. 
The  maximum  antenna  gain  permitted  for  devices  in  the  band  5725-5850  MHz  shall  be  such  that  the 
equipment still complies with the e.i.r.p. limits specified for point-to-point and non-point-to-point operation as 
appropriate. 
le gain maximal d’antenne permis (pour les dispositifs utilisant la bande 5725-5850 MHz) 
doit se conformer à la limite de p.i.r.e. spécifiée pour l’exploitation point à point et non point à point, selon le 
cas. 

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CONFIDENTIAL Arcadyan Technology Corporation   
  Ver.0.8 
IMPORTANT NOTE: 
Any changes or modifications not expressly approved by the manufacturer could void the user's authority to 
operate this equipment. 
USERS MANUAL OF THE END PRODUCT: 
In the users manual of the end product, the end user has to be informed to keep at least 20cm separation 
with the antenna while this end product is installed and operated. The end user has to be informed that the 
IC radio-frequency exposure guidelines for an uncontrolled environment can be satisfied. 
The end user has to also be informed that any changes or modifications not expressly approved by the 
manufacturer could void the user's authority to operate this equipment. 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. 
LABEL OF THE END PRODUCT: 
The final end product must be labeled in a visible area with the following " Contains IC: 4711A-WN8122B". 
The Host Model Number (HMN) must be indicated at any location on the exterior of the end product or 
product packaging or product literature which shall be available with the end product or online. 
Ant. Port Brand P/N Antenna 
Type  Connector 
Gain (dBi) 
Remark 
WLAN 
2.4GHz 
WLAN 
5GHz BT 
1  1 arcadyan - Printed 
Antenna  N/A 3.5 4.7  - 
Internal 
antenna 
2  2 arcadyan - Printed 
Antenna  N/A 0.8 3.8  - 
3  1 arcadyan 120800060900J PIFA Antenna  I-PEX 0.1 3.16  - 
External 
antenna 
4  2 arcadyan 120800060400J PIFA Antenna  I-PEX -0.7 3.25  - 
5  1 arcadyan 120800060300J PIFA Antenna  I-PEX - - 2.04