广 州 视 琨 电 子 科 技 有 限 公 司 Guangzhou Shikun Electronic Technology Company Limited 保密等级：机密 SPECIFICATION 产品规格书 SKO.W603.6 IEEE 802.11b/g/n 2T2R USB Wi-Fi Module Approved by Shikun Checked by 审核 Rechecked by 复审 Approved by 批准 Please send the original back to us after you have approved and signed.
REVISION HISTORY VERSION DATE BOARD ID V0 2020.07.10 SKO.W603.6 A20233 V4 2022.08.16 版权 CVTE SKO.W603.6 B20332 PAGE 3 DESCRIPTION AUTHOR First Issued. Lee Modify the product pictures .
Content 1. Introduction（简介）.................................................................................................................1 2. FEATURES（特性）.................................................................................................................... 1 3. Block Diagram（结构框图）...................................................................................................2 4. Package Outline and Mounting（外形及安装尺寸）...................................................... 2 5.
SKO.W603.6 1. Introduction（简介） SKO.W603.6_02 module is based on MEDIATEK MT7603U solution. The MT7603U is a highly integrated Wi-Fi single chip which supports 300 Mbps PHY rate. It fully complies with IEEE 802.11n and IEEE 802.11 b/g standards, offering feature-rich wireless connectivity at high standards, and delivering reliable, cost-effective throughput from an extended distance. This documentation describes the engineering requirements specification. SKO.W603.
SKO.W603.6 3. Block Diagram（结构框图） SKO.W603.6 Block Diagram 4. Package Outline and Mounting（外形及安装尺寸） Note:1. The unit is mm. 2.The tolerance of the external dimensions of the module is ±0.2mm, and the tolerance of the board thickness and unmarked is ±0.2mm. 注意：1. 单位为 mm。 2.模组外形尺寸公差为±0.2mm，板厚及未标注公差为±0.
SKO.W603.6 Pin Definition（引脚定义） PIN SYMBOL DESCRIPTION 1 VDD_5V VDD 5.0V \ +5.0V 直流供电输入 2 VDD_5V VDD 5.0V \ +5.0V 直流供电输入 3 NC NC \ 悬空 4 GND Connected to Ground \ 连接到地 5 GND Connected to Ground \ 连接到地 6 USB_DM USB2.0 DM Signal \ USB2.0 差分负电压信号 7 USB_DP USB2.0 DP Signal \ USB2.0 差分正电压信号 8 GND Connected to Ground \ 连接到地 9 WoW 10 RESET Wake on Wireless LAN \ 唤醒引脚 （低电平有效，内有 10K 电阻到 3.3V 上拉） RESET \ 复位引脚 (低电平有效，内部接DCDC 芯片EN 脚) 5.
SKO.W603.6 背视图（bottom view） 6. Key Materials（关键物料） 序号 关键件名称 型号 规格/材料 1 集成电路 MT7603U 48-QFN 2 PCB SKO.W603.6 FR-4,2LAY 3 晶体振荡器 无源晶振,SPXO,± 备注 40MHz 10ppm,12pF,SMD3225 7. General Requirements（一般要求） No. Feature Description 7-1 Operation Voltage 工作电压范围 5.0V+/-0.5 7-2 Current Consumption 最大电流 800mA 7-3 Ripple 纹波 ≤250Vp-p 7-4 Operation Temperature 工作温度范围 0°C to +40°C 7-5 Antenna Type 天线类型 Internal antenna 7-6 USB High Speed USB 2.
SKO.W603.6 8.1 IEEE 802.11b Section Items Contents Specification IEEE802.11b Mode DBPSK, DQPSK and CCK and DSSS Channel CH1 to CH13 TX Characteristics Min. Typ. Max. Unit 14 16 18 dBm 1) fc +/-11MHz to +/-22MHz - - -30 dBr 2) fc > +/-22MHz - - -50 dBr 1) 1Mbps - - -10 dB 2) 2Mbps - - -10 dB 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.
SKO.W603.6 2) 9Mbps - - -8 dB 3) 12Mbps - - -10 dB 4) 18Mbps - - -13 dB 5) 24Mbps - - -16 dB 6) 36Mbps - - -19 dB 7) 48Mbps - - -22 dB 8) 54Mbps - - -25 dB -20 - 20 ppm Min. Typ. Max.
SKO.W603.6 4. Frequency Error -20 - 20 ppm Min. Typ. Max. Unit 1) MCS0 (PER ≦10%) - - -82 dBm 2) MCS1 (PER ≦10%) - - -79 dBm 3) MCS2 (PER ≦10%) - - -77 dBm 4) MCS3 (PER ≦10%) - - -74 dBm 5) MCS4 (PER ≦10%) - - -70 dBm 6) MCS5 (PER ≦10%) - - -66 dBm 7) MCS6 (PER ≦10%) - - -65 dBm 8) MCS7 (PER ≦10%) - - -64 dBm -20 - - dBm RX Characteristics 5. Minimum Input Level Sensitivity (each chain) 6. Maximum Input Level (PER ≦10%) 8.4 IEEE 802.11n HT40 Section(2.
SKO.W603.6 3) MCS2 (PER ≦10%) - - -74 dBm 4) MCS3 (PER ≦10%) - - -71 dBm 5) MCS4 (PER ≦10%) - - -67 dBm 6) MCS5 (PER ≦10%) - - -63 dBm 7) MCS6 (PER ≦10%) - - -62 dBm 8) MCS7 (PER ≦10%) - - -61 dBm -20 - - dBm 6.
SKO.W603.6 9. Mechanical,Environmental and Reliability Tests （机械、环境和可靠性测试） 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: 9-1 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.
SKO.W603.6 Low temperature 9-7 start test Leave samples in -15℃ for 4x hours After test, power on and off the samples 4 to start normally High Temperature and 9-8 Humidity After test, the products appearance, Leave samples in 85℃, 95% RH @ 48 hours 4 power, EVM and frequency error functional parameter shall be satisfied with the test specification.
SKO.W603.6 10.
SKO.W603.6 11.
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, and (2) this device must accept any interference received, including interference that may cause undesired operation. 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.
RF exposure considerations This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Antenna Type and Gain The following antennas have been certified for use with this module. Only antennas of the same type with equal or lower gain may also be used with this module.
valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for reevaluating the end product (including the transmitter) and obtaining a separate FCC authorization. Manual Information to the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user’s manual of the end product which integrates this module.
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). 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 module émetteur peut ne pas être coïmplanté avec un autre émetteur ou antenne. Tant que les 1 conditions ci-dessus sont remplies, des essais supplémentaires sur l'émetteur ne seront pas nécessaires. Toutefois, l'intégrateur OEM est toujours responsable des essais sur son produit final pour toutes exigences de conformité supplémentaires requis pour ce module installé.
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-SKOW603601”.
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 20F 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.
