CHINA DRAGON TECHNOLOGY CDT-XX5370 WIFI Wireless Module User Manual

CHINA DRAGON TECHNOLOGY LIMITED WIFI Wireless Module

user manual

CHINA DRAGON TECHNOLOGY LIMITEDVersion：V1.0Date：2012.4.28DESIGN： CHECK： APPROVAL：The information contained herein is the exclusive property of CDTand shall not be distributed, reproduced or disclosed in whole orno inpartwithoutpriorwrittenpermissionofCDTUser ManualProductÿ CDT-XX5370-00~09
CHINA DRAGON TECHNOLOGY LIMITEDDOCUMENT No :REG.DATE :2012.4.28 S P E C I F I CAT I O N REV.NO : 1.5REV.DATE :2012.4.28PAGE:2/15ChangeHistoryofRevisionReversion Date Contents of Revision Change Remark1.0 2011.4.28 First release S.heng
CHINA DRAGON TECHNOLOGY LIMITEDDOCUMENT No :REG.DATE :2012.4.28 S P E C I F I CAT I O N REV.NO : 1.5REV.DATE :2012.4.28PAGE :3/15Table of ContentsNo Description Page1 Introduction -----------------------------------------------------42. Namingrule-----------------------------------------------------43. Features---------------------------------------------------------54. Ordering Information------------------------------------------55. Label marking--------------------------------------------------56. Block Diagram-------------------------------------------------67. Absolute Maximum Ratings--------------------------------68. Operating Conditions-----------------------------------------79. Standard Test Conditions------------------------------------710. Electrical Specifications--------------------------------------811. Environment Tests-------------------------------------------1312. Pin Description-----------------------------------------------1414. Mechanical Drawing & Mechanical size---------------15
CHINA DRAGON TECHNOLOGY LIMITEDDOCUMENT No :REG.DATE :2012.4.28 S P E C I F I CAT I O N REV.NO : 1.5REV.DATE :2012.4.28PAGE:4/151.Introductionis a new generation of embedded CDT-Wifi products module.CDT-Wifi is based on CDT interface, accord with Wifi wireless network standard embeddedmodule, the built-in wireless network protocol IEEE802.11 protocol stack, and TCP/IP protocolstack, save electricity intelligent control proceduresCan realize, the user serial data to the wireless network conversion between.Through the CDT-Wifi module, the traditional serial equipment also can easily access wirelessnetwork.is in the first two generations of products based on top, and carries on thecomprehensive hardware and software upgrades, function more powerful, use more simple, lowerpower consumption In the original foundation above the intelligent current control programupgrade, than the former two generationproduct province electricity above 40%.In temperature compensation, the application of the latest software automatic control technology,automatic temperature adjustment, and will not affect the data transmission, it solves thetraditional product, because the temperature too high, cause data loss, frequent fall nets, etc2.Namingrules:CDT - D 0 5370BA. .. C D EBF H JGI:0:USB1:MINIPCIE 2:SDIO8188E: Realtek8188CE 5572: Ralink55728188T: Realtek8188CTV 8188E: Realtek8188CE5370B:Ralink5370B5931:MTK5931CDT-XX5370-00~09CDT-XX5370-00~09
CHINA DRAGON TECHNOLOGY LIMITEDDOCUMENT No :REG.DATE :2012.4.28 S P E C I F I CAT I O N REV.NO : 1.5REV.DATE :2012.4.28PAGE :5/153. Featuresis the small size and low power module for IEEE 802.11b/g/nwireless LAN. is based on Ralink 5370B solution.IEEE 802.11 Dual Band WLAN infrastructureSize : 25mm x 12mm x 0.6mmUSB 2.0Supports drivers for Windows Vista, 2000, XP, LinuxSecurity : WPA,WPA2,AES(TKIP)• Application: DTV, DVR, HD DVDPlayer,Blue-rayDiskPlayer,STB4.OrderingInformationModelDescriptionCDT-D05370B-00 Wi-Fi Module, 1T1R5. Labelmarking①CDT-D05370B-00 1111A0201④②:③004TB5B00331①Model No ④Product Lot No. : 1110A0401②MAC Address BAR Code -11 : Year - 02 : Date③MAC Address No. - 11: Month - 01 : Manufactured- Revision No. : A ProcessCDT-XX5370-00~09CDT-XX5370-00~09B/G/N
CHINA DRAGON TECHNOLOGY LIMITEDDOCUMENT No :REG.DATE :2012.4.28 S P E C I F I CAT I O N REV.NO : 1.5REV.DATE :2012.4.28PAGE :6/156. BlockDiagram7. Absolute MaximumRatingsCaution : The specifications in Table 1 define levels at which permanent damage tothe device can occur. Function operation is not guaranteed under these conditions.Operating at absolute maximum conditions for extend periods can adversely affect thelong-term reliability of the device.Parameter Min Max UnitStorage Temperature -10 +80℃℃Storage Humidity (40℃) - 90% %< Table 1 Absolute Maximum Ratings > . Other conditions1) Do not use or store modules in the corrosive atmosphere, especially where chloridegas, sulfide gas, acid, alkali, salt or the like are contained. Also, avoid exposure to moisture.2) Store the modules where the temperature and relative humidity do not exceed 5 to 40℃and 20 to 60%.3) Assemble the modules within 6 months.Check the soldering ability in case of 6 months over.
CHINA DRAGON TECHNOLOGY LIMITEDDOCUMENT No :REG.DATE :2012.4.28 S P E C I F I CAT I O N REV.NO : 1.5REV.DATE :2012.4.28PAGE :7/158.OperatingConditionsParameterMinTypMaxUnitOperatingTemperature 0 - +60 ℃OperatingHumidity- - 85 %SupplyVoltage2VDD_3.3V2.7 3.3 4.0 Vdc9. Standard Test ConditionsThe Test for electrical specification shall be performed under the followingcondition unless otherwise specified.1). Ambient conditionTemperature :25℃± 5℃. Humidity:65% ±5% R.H.2). Power supply voltages3.3V (±5%) input power at the Module3). Current consumption over recommended range of supply voltage andoperatingconditions is like below.When it’s tested, it must be supplied more than 2 times of maximal current.
CHINA DRAGON TECHNOLOGY LIMITEDDOCUMENT No :REG.DATE :2012.4.28 S P E C I F I CAT I O N REV.NO : 1.5REV.DATE :2012.4.28PAGE :8/1510. ElectricalSpecifications1) DC CharacteristicsCurrentConsumption Min.Typ.Max.UnitTXMode(MCS7)- 105 - mAIdle and Associated state - 50 -Radio disabled state - 10 -2) RF Characteristics for IEEE802.11b ( 11Mbps mode unless otherwise specified)Items ContentsSpecificationIEEE802.11bMode DSSS/CCKChannelfrequency2400 ~ 2483MHzData rate 1,2,5.5,11MbpsTXCharacteristics Min.Typ.Max.UnitPowerLevel 12.5 13 14 dBmSpectrumMask1st side lobes(to fc ±11MHz)- -43 -30dBr2nd side lobes(to fc ±22MHz)- -58 -50dBrModulationAccuracy(EVM)- 30 30 %PowerOn/Offramp- 0.5 2.0 UsecFreq.Tolerance -15 - 15ppmChipClockFreq.Tolerance -15 - 15ppmRXCharacteristics Min.Typ.Max.UnitMinimumInputLevel Sens(FER≤8%)- -88 -76 dBmMaximumInputLevel(FER≤8%)-10 - - dBm* Normal Condition : 25℃, VDD=3.3/5V.
CHINA DRAGON TECHNOLOGY LIMITEDDOCUMENT No :REG.DATE :2012.4.28 S P E C I F I CAT I O N REV.NO : 1.5REV.DATE :2012.4.28PAGE :9/153) RF CharacteristicsforIEEE802.11g ( 54Mbps mode unless otherwise specified)Items ContentsSpecification IEEB802.11gMode OFDMChannelfrequency2400 ~ 2483MHzData rate 6,9,12,18,24,36,48,54MbpsTXCharacteristics Min. Typ. Max.UnitPowerLevel 12.5 14 15 dBmSpectrum Maskat fc ±11MHz - -32 -20 dBrat fc ±20MHz - -43 -28 dBratfc ≥ ± 30MHz - -48 -40dBrConstellationError(EVM)- -34 -25 dBFreq. Tolerance -15 - 15 ppmChip Clock Freq. Tolerance -15 - 15 ppmRXCharacteristics Min. Typ. Max. UnitMinimumInputLevel Sens.(PER≤10%)- -75 ppmMaximum Input Level (PER ≤ 10%) -20 - ppm*Normal Condition : 25℃, VDD=3.3/5V
CHINA DRAGON TECHNOLOGY LIMITEDDOCUMENT No :REG.DATE :2012.4.28 S P E C I F I CAT I O N REV.NO : 1.5REV.DATE :2012.4.28PAGE :12/156)RF CharacteristicsforIEEE802.11gn( MCS7 mode unless otherwise specified)Items ContentsSpecification IEEE802.11n - 2.4GHzMode OFDMChannel frequency 2400 ~ 2483MHzData rate 6513195263952585,65Mbps.,,.,,TXCharacteristics Min. Typ. Max.UnitPower Level 12.5 14 15 dBmSpectrum Maskat fc ±11MHz - -32 -20 dBrat fc ±20MHz - -35 -28 dBratfc ≥ ± 30MHz - -45 -40dBrConstellation Error (EVM) - -32 -28 dBFreq. Tolerance -15 - 15 ppmChip Clock Freq. Tolerance -15 - 15 ppmRXCharacteristics Min. Typ. Max. UnitMinimumInputLevelSens.(HT20,PER≤10%)- -71 -64 ppmMinimum Input Level Sens.(HT40,PER ≤ 10%) -70 -62 ppmMaximum Input Level(PER≤10%)-20 ppm
CHINA DRAGON TECHNOLOGY LIMITEDDOCUMENT No :REG.DATE :2012.4.28 S P E C I F I CAT I O N REV.NO : 1.5REV.DATE :2012.4.28PAGE :13/1511. Environment TestsItemTestConditionsSpecificationsHeat Load Initial values are measuredatstandard test condition.Leave samples in 60℃±2℃for 96 ±5 hours, and instandard test conditionfor30 minutes, then takemeasurements within 1 hour.- Supply voltage : standard ±5%- Supply voltage cycle : 1.5h on, 0.5h off•TXPower:±4dB MaxMinInputLevel:±4dB MaxHumidityLoadTestInitial values are measured at standard testcondition. Leave samples in 40℃±5℃, 90 ~ 95%RH for 96 ±5hours, and in standard test condition for 30minutes, then take measurements within 1 hour.- Supply voltage : standard + 5%-Supplyvoltagecycle: 1.5h on, 0.5hoffColdTestInitial values are measured at standard testcondition. Leave samples in －10℃±2℃for 96±5 hours, and in standard ambient for 1 hour withstandard power Supply then take measurementswithin 1 hour.Temperature Take measurements in standard testcondition. Temp. : -10℃~ +80℃Duration : 30 minRamp-up&Ramp-downfor5 minCycle:100cycle
CHINA DRAGON TECHNOLOGY LIMITEDDOCUMENT No :REG.DATE :2012.4.28 S P E C I F I CAT I O N REV.NO : 1.5REV.DATE :2012.4.28PAGE :14/1512. PinDescriptionTerminal No Terminal name Terminal Voltage1 LED_OUT WIFI_LED2 GND3 USB_D+ USB4 USB_D- USB5 3.3 3.3v6 GND7 WIFI_ANT WIFI_RF_OUT8 GND1 LED_OUT: WIFI_LED2 GND: Ground3 USB_D+: USB Data + as defined by USB 2.04.USB_D-: USB Data - as defined by USB 2.05 3.3V: 3.3V DC6 GND: Ground7 WIFI_ANT: WIFI_RF_OUT8 GND: RF_Ground
CHINA DRAGON TECHNOLOGY LIMITEDDOCUMENT No :REG.DATE :2012.4.28 S P E C I F I CAT I O N REV.NO : 1.5REV.DATE :2012.4.28PAGE :15/1514.Mechanical Drawing & Mechanical sizeThickness:.
Usage Guidelines for FCC Compliance Antenna Selection In order to maintain compliance with FCC regulations, an antenna with no more than 2dBi gain must be used. This module has been tested with the following antennas: nix Part Number Antenna Type Antenna Gain DTS Part Number Antenna Type Antenna Gain ANT-2400-01A External antenna 2.0 dBi Mode LP Mode The module when used in DTS mode, may be used with the above antennas and maintain the requirements of the FCC grant. Module Modification The module must not be physically altered in any way. If any connections are made to the module that bypass the module pins, socket, or antenna connector, the FCC modular certification cannot be inherited. End Product Labeling Requirements Pursuant to FCC public notice DA 00-1407, the end product must be labeled on its exterior with the following verbiage: “Contains FCC ID: ROWCDT-XX5370” Additional FCC Testing Requirements While the module’s FCC certification can be inherited (presuming the guidelines are met), additional testing will be required to achieve full FCC compliance for your end-product. The integrator is required to perform unintentional radiator testing on the final product per FCC sections 15.107 and 15.109. Additional, product-specific testing might be required. Please contact the FCC regarding regulatory requirements for your application. RF exposure complianceThe Module should be install above separation distance 20 cm from human.It should add SAR testing when it not satisfy.
FCC Statements of Compliance Statement and Conditions of Modular Compliance FCC NOTICE (FCC ID: ROWCDT-XX5370) This device complies with the rules set forth in Part 15 by the Federal Communications Commission. 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. The B0-9(5370) module is provided with an Single FCC Modular Certification. This certification may be install in an end-user product, negating the need for FCC part 15 intentional radiator testing on this module, provided that the following are met: 1. The module must not be modified in any way. Coupling of external circuitry must not bypass the provided connectors. 2. End product must be externally labeled with “Contains FCC ID: ROWCDT-XX5370” 3. The end product’s user’s manual must contain an FCC statement equivalent to that listed in Customer FCC Warning Requirements of this manual. 6. The integrator must not provide any information to the end-user on how to install or remove the module from the end-product. The integrator is required to perform unintentional radiator testing on the final product per FCC sections 15.107 and 15.109.
Customer FCC Warning Requirements The end-product user’s manual must contain the following or equivalent verbiage. Notices of Limitation Product Testing The integrator must still show that their product complies with FCC regulations applicable to their product. The integrator is not required to perform transmitter testing on the DTS module, provided the guidelines in this document are met. FCC NOTICE (Containing FCC ID: ROWCDT-XX5370) The RF module (FCC ID: ROWCDT-XX5370) contained within this device complies with the rules set forth in Part 15 by the Federal Communications Commission. Operation is subject to the following conditions: 1. This device may not cause harmful interference 2. This device must accept any interference received, including interference that may cause undesired operation. 4. The module must not be modified in any way. Coupling of external circuitry must not bypass the provided connectors. Any changes or modifications could void the user’s authority to operate the equipment. - ROWCDT-XX5370

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