SKO.W7601.3 1. Introduction SKO.W7601.3 module is based on MediaTek MT7601UN/B complied with IEEE 802.11b/g/n standard from 2.4GHz ISM band.This documentation describes the engineering requirements specification. SKO.W7601.3 MediaTek WIFI MT7601UN/B 2.4GHz ISM IEEE 802.11b/g/n 2. FEATURES Reserving System Chip Solution Band Dimensions IEEE Std. 802.11b IEEE Std. 802.11g IEEE Std. 802.11n MT7601UN/B 2.4G 16mm*18mm*2.5mm model MT7601UN/B Installation mode Radio Technology Data rate MAX Operation frequency Antenna port Remark IEEE 802.11b/g/n 150Mbps 2.4 GHz 38mm x26mm x 4.85mm 1 Package Outline and Mounting SKO.W7601.3 4. Pin Definition PIN SYMBOL DESCRIPTION GND WoW RESET GND DP DM VCC VCC 1 2 3 4 5 6 7 8 Q Connected to Ground\
Device Wakeup Host\WIFI RESET\
Connected to Ground\
USB2.0 DP Signal\USB2.0 USB2.0 DM Signal\USB2.0 5V input\5V 5V input\5V 2 5. Product Pictures SKO.W7601.3 top view bottom view 3 6. Key Materials No. 1 2 3 Name Model Specification
/
Producer Remark MT7601UN/B QFN40 MediaTek PCB SKO.W7601.3 FR-4,4LAY 2.3.3.400001535 40MHz
(MDH) 6 Maximum Input Level (FER 8%)
-10
-
-
dBm 7. General Requirements No. 7-1 7-2 7-3 7-4 7-5 7-6 7-7 Feature Description Operation Voltage Current Consumption Ripple Operation Temperature Antenna Type USB 5V+/-0.5 240mA 90mV 0C to +40C Internal antenna High Speed USB 2.0 Interface Storage Temperature
-40C to +85C 8. Electrical Characteristics 8.1 IEEE 802.11b Section Items Specification Mode Channel Data rate Contents IEEE802.11b CCK CH1 to CH13 1, 2, 5.5, 11Mbps TX Characteristics Min. Typ. Max. Unit Remark 1. Power Levels(Calibrated) 1) For Each antenna port 2. Spectrum Mask @ target power 1) fc +/-11MHz to +/-22MHz 2) fc > +/-22MHz 3 Constellation Error(EVM)@ target power 1) 1Mbps 2) 2Mbps 3) 5.5Mbps 19
-30
-50
-10
-10
-10 dBm dBr dBr dB dB dB 17
-
-
-
-
-
15
-
-
-
-
-
4 4) 11Mbps 4. Frequency Error RX Characteristics
-
-25 Min.
-
-
-10 25 Typ. Max. 5 Minimum Input Level Sensitivity
(each chain) 1) 1Mbps (FER 8%) 2) 2Mbps (FER 8%) 3) 5.5Mbps (FER 8%) 4) 11Mbps (FER 8%)
-
-
-
-
-
-
-
-
-83
-80
-79
-76 SKO.W7601.3 dB ppm Unit dBm dBm dBm dBm 8.2 IEEE 802.11g Section Items Specification Mode Channel Data rate Contents IEEE802.11g OFDM CH1 to CH13 6, 9, 12, 18, 24, 36, 48, 54Mbps TX Characteristics Min. Typ. Max. Unit Remark 1. Power Levels 1) For Each antenna port 2. Spectrum Mask @ target power 12 1) at fc +/-11MHz 2) at fc +/-20MHz 3) at fc > +/-30MHz 3 Constellation Error(EVM)@ target power 1) 6Mbps 2) 9Mbps 3) 12Mbps 4) 18Mbps 5) 24Mbps 6) 36Mbps 7) 48Mbps 8) 54Mbps
-
-
-
-
-
-
-
-
-
-
-
4 Frequency Error RX Characteristics
-25 Min. 16
-20
-28
-40
-5
-8
-10
-13
-16
-19
-22
-25 25 14
-
-
-
-
-
-
-
-
-
-
-
-
Typ. Max. 5 Minimum Input Level Sensitivity
(each chain) 1) 6Mbps (PER 10%) 2) 9Mbps (PER 10%) 3) 12Mbps (PER 10%) 4) 18Mbps (PER 10%) 5) 24Mbps (PER 10%) 6) 36Mbps (PER 10%)
-
-
-
-
-
-
5
-
-
-
-
-
-
-85
-84
-82
-80
-77
-73 dBm dBr dBr dBr dB dB dB dB dB dB dB dB ppm Unit dBm dBm dBm dBm dBm dBm SKO.W7601.3 7) 48Mbps (PER 10%) 8) 54Mbps (PER 10%) 6 Maximum Input Level (PER 10%)
-
-
-20
-
-
-
-69
-65
-
dBm dBm dBm 8.3 IEEE 802.11n HT20 Section Items Contents Specification Mode Channel EEE802.11n HT20 @ 2.4GHz OFDM CH1 to CH13 Data rate (MCS index) MCS0/1/2/3/4/5/6/7 TX Characteristics Min. Typ. Max. Unit 2. Power Levels 1) For Each antenna port 3. Spectrum Mask @ target power 12 1) at fc +/-11MHz 2) at fc +/-20MHz 3) at fc > +/-30MHz 4. Constellation Error(EVM)@ target power 1) MCS0 2) MCS1 3) MCS2 4) MCS3 5) MCS4 6) MCS5 7) MCS6 8) MCS7
-
-
-
-
-
-
-
-
-
-
-
5. Frequency Error RX Characteristics
-25 Min. 16
-20
-28
-45
-5
-10
-13
-16
-19
-22
-25
-28 25 14
-
-
-
-
-
-
-
-
-
-
-
-
Typ. Max. 6. Minimum Input Level Sensitivity
(each chain) 1) MCS0 (PER 10%) 2) MCS1 (PER 10%) 3) MCS2 (PER 10%) 4) MCS3 (PER 10%) 5) MCS4 (PER 10%) 6) MCS5 (PER 10%) 7) MCS6 (PER 10%) 8) MCS7 (PER 10%)
-
-
-
-
-
-
-
-
7. Maximum Input Level (PER 10%)
-20
-
-
-
-
-
-
-
-
-
-82
-79
-77
-74
-70
-66
-65
-64
-
6 dBm dBr dBr dBr dB dB dB dB dB dB dB dB ppm Unit dBm dBm dBm dBm dBm dBm dBm dBm dBm SKO.W7601.3 8.4 IEEE 802.11n HT40 Section Items Contents Specification Mode Channel IEEE802.11n HT40 @ 2.4GHz OFDM CH3 to CH11 Data rate (MCS index) MCS0/1/2/3/4/5/6/7 TX Characteristics Min. Typ. Max. Unit Remark 1. Power Levels (Calibrated) 1) For Each antenna port 2. Spectrum Mask @target power 11 1) at fc +/-22MHz 2) at fc +/-40MHz 3) at fc > +/-60MHz 3. Constellation Error(EVM)@ target power 1) MCS0 2) MCS1 3) MCS2 4) MCS3 5) MCS4 6) MCS5 7) MCS6 8) MCS7
-
-
-
-
-
-
-
-
-
-
-
4. Frequency Error RX Characteristics
-25 Min. 15
-20
-28
-45
-5
-10
-13
-16
-19
-22
-25
-28 25 13
-
-
-
-
-
-
-
-
-
-
-
-
Typ. Max. 5. Minimum Input Level Sensitivity
(each chain) 1) MCS0 (PER 10%) 2) MCS1 (PER 10%) 3) MCS2 (PER 10%) 4) MCS3 (PER 10%) 5) MCS4 (PER 10%) 6) MCS5 (PER 10%) 7) MCS6 (PER 10%) 8) MCS7 (PER 10%)
-
-
-
-
-
-
-
-
6. Maximum Input Level (PER 10%)
-20
-
-
-
-
-
-
-
-
-
-79
-76
-74
-71
-67
-63
-62
-61
-
dBm dBr dBr dBr dB dB dB dB dB dB dB dB ppm Unit dBm dBm dBm dBm dBm dBm dBm dBm dBm 7 9. Mechanical,Environmental and Reliability Tests Test Items Test Conditions Qty Criteria Condition SKO.W7601.3 9-1 9-2 9-4 The packed samples within 100Kg can be tested Drop height:
Drop test Face Side: 800/600/450mm Edge line: 600/450/350mm Drop time: 1 each Face and edge. X-Y-Z direction, first Frequency changing from 10Hz to 30Hz to 10Hz,amplitude 0.75mm, Vibration 5 times vibrations, then test frequency Changing from 30Hz to 55 Hz to 30 Hz, amplitude 0.15mm, 5 time vibration. Impact acceleration:
50m/sec2;
Impact duration: 16ms Impact times: 1000. 9-3 Impact test Soldering temperature:
Soldering 2355 ability test Soldering duration:
20.5S 9-5 Humidity Leave samples in 403, test 93% RH @ 96 hours 8 After drop test, the outer box and inner 1xBox box will not been broken by appearance visual inspection. After test, the Appearance, Power EVM 3 and Frequency error shall be satisfied with the specification. After test, the Appearance, Power EVM 3 and Frequency error shall be satisfied with the specification. 1.After soldering, the soldered area must be covered by a smooth bright solder layer, some deficiencies such as a small amount of the pinhole, not wetting are 3 allowed, but the deficiencies can not be in the same place 2.At least 90% of soldered area shall be covered continuously by the soldering material. Leave samples in standard test condition for 2 hours then test, the Appearance, 3 Power, EVM and Frequency error functional parameter shall be satisfied with the test specification. SKO.W7601.3 After test, leave samples in standard condition for 1 hour and test, Power, EVM and Frequency error shall be satisfied with the test specification. 60 After test, the Appearance, Power, EVM 3 and Frequency error shall be Satisfied 3 3 with the test specification. Leave samples in standard test condition for 2 hours then test, the Appearance, Power, EVM and Frequency error shall be satisfied with the test specification. After test, leave the samples in standard condition and tested the Appearance, Power, EVM and Frequency error shall be satisfied with the test specification. After test, leave the samples in standard condition and tested Power EVM and 3 Frequency error shall be qualified and all the characters shall be satisfied with the test specification. During test, There will not been appeared 3 signal disconnection or interruption between DUT and AP. 3 The products can recoverable smoothly after ESD test. High Thermostat cabinet temperature:
555 9-6 temperature Applied voltage:
load life test 110% rated voltage Working High 9-7 temperature load test Low 9-8 temperature storage test Low 9-9 temperature load test duration: 200 hour (Supply Voltage Cycle 23h power on, 1h power off) Temperature: 555 Samples work for 16 hours Leave the samples in
-253@24 hours Leave samples in -153@ 2 hours, samples function shall be normal, the let samples work for 1 hour 9-10 9-11 9-12 Temperature One cycle duration
-103@3H circle test 403 @3H Total cycle: 10x Continuous TP test Twice cycle duration
-103@4H
+603@4H,
+25@2H@2H Discharge voltage: 1kV C: 150pF ESD Discharge resistance330 Positive10 times 1 time for each second 9 12. warning information FCC Statement SKO.W7601.3 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. Caution: The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. FCC RF Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and any part of your body. The device must be professionally installed The intended use is generally not for the general public. It is generally for industry/commercial use.The connector is within the transmitter enclosure and can only be accessed by disassembly of the transmitter that is not normally required. the user has no access to the connector. Installation must be controlled. Installation requires special training. CFR 47 FCC PART 15 SUBPART C has been investigated. It is applicable to the modular transmitter 12 This radio transmitter 2AR82-SKOW7601301 has been approved by Federal Communications Commission to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with this device. SKO.W7601.3 Frequency (MHz) Antenna Type 2412-2462 Metal Antenna Gain (dBi) 1.876 ISED Canada Statement This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada s licence-exempt RSS(s). Operation is subject to the following two conditions:
(1) This device may not cause interference.
(2) This device must accept any interference, including interference that may cause undesired operation of the device. L'metteur/rcepteur exempt de licence contenu dans le prsent appareil est conforme aux CNR d'Innovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes :
1)L'appareil ne doit pas produire de brouillage;
2)L'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. Please notice that if the ISED certification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains IC: 24728-SKOW7601301 any similar wording that expresses the same meaning may be used. l'appareil hte doit porter une tiquette donnant le numro de certification du module d'Industrie Canada, prcd des mots Contient un module d'mission , du mot IC:
24728-SKOW7601301 ou d'une formulation similaire exprimant le mme sens, commesuit The device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102 and compliance with RSS-102 RF exposure, users can obtain Canadian information on RF exposure and compliance. Le dispositif rencontre l'exemption des limites courantes d'valuation dans la section 2.5 de RSS 102 etla conformit l'exposition de RSS-102 rf, utilisateurs peut obtenir l'information canadienne surl'exposition et la conformit de rf. SKO.W7601.3 This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with a minimum distance of 20centimeters between the radiator and your body. Cet metteur ne doit pas tre Co-plac ou ne fonctionnant en mme temps qu'aucune autre antenne oumetteur. Cet quipement devrait tre install et actionn avec une distance minimum de 20 centimtres entre le radiateur et votre corps. Notice to OEM integrator Must use the device only in host devices that meet the FCC/ISED RF exposure category of mobile, which means the device is installed and used at distances of at least 20cm from persons. The end user manual shall include FCC Part 15 /ISED RSS GEN compliance statements related to the transmitter as show in this manual. Host manufacturer is responsible for compliance of the host system with module installed with all other applicable requirements for the system such as Part 15 B, ICES 003. Host manufacturer is strongly recommended to confirm compliance with FCC/ISED requirements for the transmitter when the module is installed in the host. Must have on the host device a label showing Contains FCC ID: 2AR82-SKOW7601301 Contains IC:24728-SKOW7601301 The use condition limitations extend to professional users, then instructions must state that this information also extends to the host manufacturers instruction manual. This module is stand-alone modular. If the end product will involve the Multiple simultaneously transmitting condition or different operational conditions for a stand-alone modular transmitter in a host, host manufacturer have to consult with module manufacturer for the installation method in end system. l'hte doit utiliser l'instrument uniquement dans des dispositifs qui rpondent la fcc /
(catgorie d'exposition rf mobile, ce qui signifie le dispositif est install et utilis une distance d'au moins 20 cm de personnes. le manuel de l'utilisateur final doit inclure la partie 15 / (fac rss gen dclarations de conformit relatives l'metteur que de montrer dans ce manuel. le fabricant est responsable de la conformit de l'hte, le systme d'accueil avec le module install avec toutes les autres exigences applicables du systme comme la partie 15 b, ices - 003. accueillir le fabricant est fortement recommand de confirmer la conformit avec les exigences de la fcc / (metteur lorsque le module est install dans l'hte. le dispositif d'accueil doivent avoir une tiquette indiquant contient FCC ID:
2AR82-SKOW7601301contient IC: 24728-SKOW7601301