Specifications

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廣州視琨電子科技有限公司

Guangzhou Shikun Electronic Technology Company Limited

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CVTE

所有，本文檔內容屬商業機密。未經允許，任何組織或個人不得以任何形式複製和傳播。

保密等級：機密

SPECIFICATION

產品規格書

SKO.WB822CU.3 A22335

IEEE 802.11 a/b/g/n/ac 2T2R USB Wi-Fi Module

Integrated Bluetooth 2.1/3.0/4.2/5.0

Approved by Shikun

Checked by 審核

Rechecked by 復審

Approved by 批准

Please send the original back to us after you have approved and signed.

客戶承認簽章後敬請寄回正本一份。

Approved by customer

Comments 確認意見

Approved by 批准簽字

Company’s seal 蓋章

Customer’s Name:

Summary of content (30 pages)

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廣州視琨電子科技有限公司 Guangzhou Shikun Electronic Technology Company Limited 保密等級：機密 SPECIFICATION 產品規格書 SKO.WB822CU.3 A22335 IEEE 802.11 a/b/g/n/ac 2T2R USB Wi-Fi Module Integrated Bluetooth 2.1/3.0/4.2/5.0 Approved by Shikun Checked by 審核 Rechecked by 復審 Approved by 批准 Please send the original back to us after you have approved and signed.
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REVISION HISTORY. VERSION DATE V1.0 2022.8.18 BOARD ID SKO.WB822CU.3 A22335 PAGE DESCRIPTION All First Issued.
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Content 1. 2. 3. 4. 5. 6. 7. 8. 9. Introduction（簡介）...............................................................................................................1 Features（特性）...................................................................................................................... 1 Block Diagram（結構框圖）.................................................................................................. 2 Package Outline and Mounting（外形及安裝尺寸）......................................................
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SKO.WB822CU.3 1. Introduction（簡介） SKO.WB822CU.3 module is based on Realtek RTL8822CU-VB-CG solution. The Realtek RTL8822CU-VB-CG is a highly integrated single-chip that support 2-stream 802.11ac solutions with Multi-user MIMO (Multiple-Input, Multiple-Output) with Wireless LAN (WLAN) USB2.0 network interface controller. It combines a WLAN MAC, a 2T2R capable WLAN baseband, and RF in a single chip.
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SKO.WB822CU.3 3. Block Diagram（結構框圖） Figure 1 Block Diagram 4.
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SKO.WB822CU.3 5. Pin Definition（引腳定義） 1 9 模組正視圖 CONNECTOR PIN SYMBOL DESCRIPTION 1 BT_HOST_WAKE 內部有 10K 上拉電阻，默認高電平，低電平有效低電平藍牙喚醒主控 2，3 3.3V 3.3V 4 DM USB_DM CN4 5 DP USB_DP GH-10AWB-P 7 Power_EN 內部有 10K 上拉電阻，默認高電平低電平關閉模組供電 9 WI_WAKE_H 內部有 10K 上拉電阻，默認高電平，低電平有效低電平 WIFI 喚醒主控 6,8,10 GND GND 1 GND GND 2 DP USB_DP 3 DM USB_DM 4,5,6 3.3V 3.
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SKO.WB822CU.3 6. Product Pictures（參考圖片）正視圖（top view）背視圖（bottom view）絲印說明：（1）圖示紅色方框處的字元為產本機型：SKO.WB822CU.3，產品品週期號：B22442； 7. Key Materials（關鍵物料）序號關鍵件名稱型號規格/材料 1 積體電路 RTL8822CU-VB-CG QFN56 2 PCB SKO.WB822CU.3 FR-4,4LAY 3 晶體振盪器 MDH 2.3.3.
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SKO.WB822CU.3 8. General Requirements（一般要求） No. Feature Description 1 Operation Voltage 工作電壓範圍 3.3V+/-0.3 2 Current Consumption 最大電流＜1000mA 3 Ripple 紋波* ≤120mV Operation Temperature 工作溫度 4 0°C to +40°C 範圍 Internal WiFi antenna 1/ 內置 WIFI 天線 1 Antenna Type 天線類型 5 Internal WiFi antenna 2/ 內置 WIFI 天線 2 Internal BT antenna/ 內置藍牙天線 6 USB High Speed USB 2.0 Interface 7 Storage Temperature 存儲溫度 -40°C to +125°C *紋波：定義是主板給模組供電處的紋波要求 9.
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SKO.WB822CU.3 3) 5.5Mbps - - -10 dB 4) 11Mbps - - -10 dB -20 - 20 ppm Min. Typ. Max. Unit 1) 1Mbps (FER ≦8%) - - -83 dBm 2) 2Mbps (FER ≦8%) - - -80 dBm 3) 5.5Mbps (FER ≦8%) - - -79 dBm 4) 11Mbps (FER ≦8%) - - -76 dBm -10 - - dBm 4. Frequency Error RX Characteristics 5 Minimum Input Level Sensitivity (each chain) 6 Maximum Input Level (FER ≦8%) 9.2 IEEE 802.11g Section Items Contents Specification IEEE802.
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SKO.WB822CU.3 4) 18Mbps (PER ≦10%) - - -80 dBm 5) 24Mbps (PER ≦10%) - - -77 dBm 6) 36Mbps (PER ≦10%) - - -73 dBm 7) 48Mbps (PER ≦10%) - - -69 dBm 8) 54Mbps (PER ≦10%) - - -65 dBm -20 - - dBm 6 Maximum Input Level (PER ≦10%) 9.3 IEEE 802.11n HT20 Section Items Contents Specification IEEE802.11n HT20 @ 2.4GHz Mode OFDM Channel CH1 to CH13 Data rate (MCS index) TX Characteristics MCS0/1/2/3/4/5/6/7 Min. Typ. Max.
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SKO.WB822CU.3 7. Maximum Input Level (PER ≦10%) -20 - - dBm 9.4 IEEE 802.11n HT40 Section Items Contents Specification IEEE802.11n HT40 @ 2.4GHz Mode OFDM Channel CH3 to CH11 Data rate (MCS index) TX Characteristics MCS0/1/2/3/4/5/6/7 Min. Typ. Max.
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SKO.WB822CU.3 9.5 IEEE 802.11a Section Items Contents Specification IEEE802.11a Mode OFDM Channel CH36 to CH165 Data rate (MCS index) TX Characteristics 6, 9, 12, 18, 24, 36, 48, 54Mbps Min. Typ. Max.
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SKO.WB822CU.3 9.6 IEEE 802.11n HT20 Section(5GHz) Items Contents Specification IEEE802.11n HT20 @ 5GHz Mode BPSK, QPSK, 16QAM, 64QAM and OFDM Channel CH36 to CH165 Data rate (MCS index) TX Characteristics MCS0/1/2/3/4/5/6/7 Min. Typ. Max.
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SKO.WB822CU.3 9.7 IEEE 802.11n HT40 Section(5GHz) Items Contents Specification IEEE802.11n HT40 @ 5GHz Mode BPSK, QPSK, 16QAM, 64QAM and OFDM Channel CH38 to CH163 Data rate (MCS index) TX Characteristics MCS0/1/2/3/4/5/6/7 Min. Typ. Max.
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SKO.WB822CU.3 9.8 IEEE 802.11ac Section(5GHz) Items Contents Specification IEEE802.11ac Mode BPSK, QPSK, 16QAM, 64QAM ,256QAM and OFDM CH36 to CH165 VHT20 Channel CH38 to CH163 VHT40 CH42 to CH157 VHT80 Data rate (MCS index) MCS0/1/2/3/4/5/6/7/8/9 Min. Typ. Max. Unit Min. Typ. Max.
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SKO.WB822CU.3 8) MCS7 (PER ≦10%) - - -64 -61 -58 dBm 9) MCS8(PER ≦10%) - - -59 -56 -53 dBm 10) MCS9(PER ≦10%) - - -57 -54 -51 dBm -30 - 6. Maximum Input Level (PER ≦10%) - dBm 9.9 Bluetooth Section Items Contents Specification BT2.1+EDR/4.2/5.0 Mode FHSS,GFSK,DPSK,DQPSK Number of Channel 40 channels; 79 channels Frequency Band 2.402 GHz ~2.480GHz Min. Typ. Max. Unit 4 - dBm 2 4 8 dB - -86.5 -80 dBm - -93.5 -80 dBm - -93.5 -80 dBm 4.
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SKO.WB822CU.3 2). Two slot packet (DH3) -40 ±15 +40 KHz 3). Five slot packet (DH5) -40 ±15 +40 KHz 4). Max drift rate - 6 20 KHz/50us 16. TX output spectrum(20dB bandwidth) - 922 1000 KHz 1). ±2MHz offset - -45 -20 dBm 2). ±3MHz offset - -48 -40 dBm 3). >±3MHz offset - -48 -40 dBm QR-ZZPJ-017A 14 17.
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SKO.WB822CU.3 10. Reference Design（參考設計） 10.1 Reference Schematic（參考原理圖）圖 10-1 參考原理圖設計注意事項： 1.BT_WAKE_HOST/WIFI_WAKE_HOST WIFI_RST 內部上拉 10K,外部相容 10K 上拉，根據走線選擇上件。 2.USB2_DM/USB2_DP USB2.0 介面模組內部阻抗控 90Ω，外部相容共模電感 LC1/0Ω設計。 3.電容 C1/C2/C5/ TVS D1/D2 0402 封裝相容設計 4.電源電路 L1/EC1/C3/C4 可根據實際紋波情況上件，雙天線 MIMO 發射，電流較大。 5. 3.
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SKO.WB822CU.3 11. Mechanical,Environmental and Reliability Tests （機械、環境和可靠性測試） Test Items Test Conditions Qty Criteria Condition The packed samples was tested at below condition: After test, the outer box and inner box Drop height: 11-1 Drop test 760mm(0.5~9.5kg） 1xBox 610mm(9.5~18.5kg) will not been broken by appearance visual inspection, and the products should be ok. Drop time: 1x corner, 3x edge and 6x face.
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SKO.WB822CU.3 Start Test Low 11-7 temperature start test Leave samples in -15℃ for 4x hours After test, power on and off the samples 4 to start normally High Temperature 11-8 and Humidity After test, the products appearance, Leave samples in 85℃, 95% RH @ 48 hours 4 Storage Test functional parameter shall be satisfied After test, the products appearance, Low Temperature power, EVM and frequency error with the test specification.
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SKO.WB822CU.3 12. Connector（連接器） 12.
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SKO.WB822CU.3 12.
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SKO.WB822CU.3 13.
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SKO.WB822CU.3 警语： 1. 根據低功率射頻器材技術規範 : 取得審驗證明之低功率射頻器材，非經核准，公司、商號或使用者均不得擅自變更頻率、加大功率或變更原設計之特性及功能。低功率射頻器材之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，應立即停用，並改善至無干擾時方得繼續使用。前述合法通信，指依電信管理法規定作業之無線電通信。低功率射頻器材須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。 2. 應避免影響附近雷達系統之操作。 3. 高增益指向性天線只得應用於固定式點對點系統。 4. 本模組於取得認證後，將依規定於模組本體標示審驗合格標籤, 並要求平台廠商於平台上標示本產品內含射頻模組 XXXyyyLPDzzzz-x。 FCC Statement: This device complies with Part 15 of the FCC Rules.
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SKO.WB822CU.3 List of applicable FCC rules This module has been tested and found to comply with part 15 requirements for Modular Approval. Antenna Placement Within the Host Platform The module is tested for standalone mobile RF exposure use condition. (1) The antenna must be installed such that 20 cm is maintained between the antenna and users, (2) The transmitter module may not be co-located with any other transmitter or antenna.
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SKO.WB822CU.3 undesired operation. Information on test modes and additional testing requirements This transmitter is tested in a standalone mobile RF exposure condition and any co-located or simultaneous transmission with other transmitter(s) class II permissive change re-evaluation or new certification. Part 15 Subpart B disclaimer This transmitter module is tested as a subsystem and its certification does not cover the FCC Part 15 Subpart B rule requirement applicable to the final host.
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SKO.WB822CU.3 essential requirements of the FCC rules. This module must not be incorporated into any other device or system without retesting for compliance as multi-radio and combined equipment ISED Statement: This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de classe B est conforme à la norme canadienne ICES-003. This device complies with Industry Canada licence-exempt RSS standard(s).
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SKO.WB822CU.3 As long as above conditions is met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed. 1) Operation shall be limited to indoor use only; and 2) Operation on oil platforms, cars, trains, boats and aircraft shall be prohibited except for on large aircraft flying above 10,000 ft.
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SKO.WB822CU.3 Required end product labeling: This transmitter module is authorized only for use in device where the antenna may be installed and operated with greater than 20cm between the antenna and users. The final end product must be labeled in a visible area with the following: “Contains IC: 24728-SKOWB822CU3”.
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SKO.WB822CU.3 Antennas The following antennas have been certified for use with this module; antennas of the same type with equal or lower gain may also be used with this module. The antenna must be installed such that 20 cm can be maintained between the antenna and users. This radio transmitter has been approved by Innovation, Science and Economic Development Canada to operate with the antenna types listed below, with the maximum permissible gain indicated.