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Owner's Manual for Cdtech models including: EL.RT8733BU-WFT Dual Band WiFi4 11n plus BT5.2 Module, EL.RT8733BU-WFT, Dual Band WiFi4 11n plus BT5.2 Module, WiFi4 11n plus BT5.2 Module, 11n plus BT5.2 Module, BT5.2 Module, Module
EXPRESS LUCK INDUSTRIAL (SHENZHEN) LIMITED ELRT8733BUT 2AWY6-ELRT8733BUT 2AWY6ELRT8733BUT elrt8733but
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DocumentDocumentSPECIFCATION EL.RT8733BU-WFT Dual-band WiFi4 11n + BT5.2 Module Spec USB2.0, BW40M, 2 antenna type, Shielded ) Software Customer Approve Date Design Check Approve Version V1.0 Date 2024.08.09 CHINA DRAGON TECHNOLOGY LIMITED B4 (86 755) 81449957 (86 755) 81449967 E-mail: Info@cdtech.cn Http://www.cdtech.cn Reversion History Version Date 1.0 2024.08.09 Modification First release WiFi Module EL.RT8733BU-WFT Page 1 WiFi Module EL.RT8733BU-WFT 1. Overview The EL.RT8733BU-WFT is a highly integrated 802.11a/b/g/n 1T1R WLAN and Bluetooth 5.2 combo chip. It combines a WLAN MAC, a 1T1R capable WLAN baseband,BT Protocol Stack(LMLL,and LE), BT Baseband, modem,and WLAN/BT RF in a combo chip.The F9733BU provides a complete solution for a high throughput performance integrated wireless LAN,and Bluetooth 2.Features IEEE 802.11b/g/n compatible WLAN802.11a/b/g/n 1T1R WLAN and Bluetooth single chip Complies with USB 2.0 for WLAN Complete 802.11n solution for 2.4GHz band Maximum data rate 54Mbps in 802.11g; and 150Mbps in 802.11n Security support for WPA/WPA2. Open, shared key, and pair-wise key authentication services Compatible with Bluetooth v2.1+EDR and v5.2 Systems Supports Bluetooth 4.0 Low Energy(BLE) PCM interface for audio data transmission via Bluetooth controller Supports multiple Low Energy states Page 2 3.Block Diagram WiFi Module EL.RT8733BU-WFT 4.General Specification Model EL.RT8733BU-WFT Product Name WLAN 11a/b/g/n 1T1R + BT5.2 module Major Chipset RTL8733BU-CG Standard 802.11a/b/g/n Modulation Method BPSK/ QPSK/ 16-QAM/64-QAM Frequency Band WiFi/BT Interface 2.4GHz/5GHz WifiUSB2.0 BTUSB2.0 Operating Temperature -20° C ~ 65° C Storage Temperature -40° C ~ 85°C Humidity 5% to 90% maximum Dimension 30.0x25.0x6.0 (LxWxH) ±0.2mm Page 3 WiFi Module EL.RT8733BU-WFT 5.RF Specification 5.1wifi Specification A.2.4GHz RF Specification Feature Description WLAN Standard IEEE 802.11b/g/n WiFi compliant Frequency Range 2.400 GHz ~ 2.4835 GHz (2.4 GHz ISM Band) Modulation Receive 802.11b : DQPSK, DBPSK, CCK 802.11 g/n : OFDM /64-QAM,16-QAM, QPSK, BPSK - 1Mbps PER @ -95 dBm, typical Sensitivity (11b,20MHz) @8% PER - 2Mbps - 5.5Mbps - 11Mbps PER @ -93 dBm, typical PER @ -90 dBm, typical PER @ -87 dBm, typical - 6Mbps PER @ -90 dBm, typical Receive Sensitivity (11g,20MHz) @10% PER - 9Mbps - 12Mbps - 18Mbps - 24Mbps - 36Mbps PER @ -89 dBm, typical PER @ -88 dBm, typical PER @ -85 dBm, typical PER @ -82 dBm, typical PER @ -79 dBm, typical - 48Mbps PER @ -74 dBm, typical - 54Mbps PER @ -72 dBm, typical - MCS=0 PER @ -90 dBm, typical - MCS=1 PER @ -87 dBm, typical Receive Sensitivity (11n,20MHz) @10% PER - MCS=2 - MCS=3 - MCS=4 - MCS=5 - MCS=6 PER @ -85 dBm, typical PER @ -81 dBm, typical PER @ -78 dBm, typical PER @ -73 dBm, typical PER @ -72 dBm, typical - MCS=7 PER @ -70 dBm, typical - MCS=0 PER @ -87 dBm, typical - MCS=1 PER @ -84 dBm, typical Receive Sensitivity (11n,40MHz) @10% PER - MCS=2 - MCS=3 - MCS=4 - MCS=5 - MCS=6 PER @ -82 dBm, typical PER @ -79 dBm, typical PER @ -75 dBm, typical PER @ -71 dBm, typical PER @ -69 dBm, typical - MCS=7 PER @ -68 dBm, typical Page 4 Maximum Input Level 802.11b : -10 dBm 802.11g/n : -20 dBm WiFi Module EL.RT8733BU-WFT B.5GHz RF Specification Feature Description WLAN Standard Frequency Range Number of Channels Modulation IEEE 802.11a/n WiFi compliant 5.0 GHz ISM Band 5.0GHzPlease see the table 802.11a : OFDM /64-QAM,16-QAM, QPSK, BPSK 802.11n : OFDM /64-QAM,16-QAM, QPSK, BPSK - 6Mbps PER @ -89 dBm, typical - 9Mbps PER @ -88 dBm, typical - 12Mbps PER @ -87 dBm, typical Receive Sensitivity - 18Mbps PER @ -84 dBm, typical (11a,20MHz) @10% PER - 24Mbps - 36Mbps PER @ -81 dBm, typical PER @ -78 dBm, typical - 48Mbps PER @ -73 dBm, typical - 54Mbps PER @ -72 dBm, typical - MCS=0 PER @ -89 dBm, typical - MCS=1 PER @ -86 dBm, typical - MCS=2 PER @ -84 dBm, typical Receive Sensitivity - MCS=3 PER @ -81 dBm, typical (11n,20MHz) @10% PER - MCS=4 - MCS=5 PER @ -77 dBm, typical PER @ -72 dBm, typical - MCS=6 PER @ -71 dBm, typical - MCS=7 PER @ -68 dBm, typical - MCS=0 PER @ -86 dBm, typical - MCS=1 PER @ -83 dBm, typical - MCS=2 PER @ -81 dBm, typical - MCS=3 PER @ -78 dBm, typical Receive Sensitivity (11n,40MHz) @10% PER - MCS=4 - MCS=5 - MCS=6 PER @ -74 dBm, typical PER @ -70 dBm, typical PER @ -68 dBm, typical - MCS=7 PER @ -67 dBm, typical Maximum Input Level 802.11a/n/ac : -20 dBm Page 5 1.1 5GHz(20MHz) Channel table Band (GHz) Operating Channel Numbers 36 5.15GHz~5.25GHz 40 44 48 52 5.25GHz~5.35GHz 56 60 64 100 104 108 112 5.5GHz~5.7GHz 116 120 124 128 132 136 140 149 153 5.725GHz~5.825GHz 157 161 165 WiFi Module EL.RT8733BU-WFT Channel center frequencies(MHz) 5180 5200 5220 5240 5260 5280 5300 5320 5500 5520 5540 5560 5580 5600 5620 5640 5660 5680 5700 5745 5765 5785 5805 5825 Page 6 5.3 BT Specification Feature General Specification Bluetooth Standard Host Interface Frequency Band Number of Channels Modulation RF Specification Sensitivity @ BER=0.1% for GFSK (1Mbps) Sensitivity @ BER=0.01% for /4-DQPSK (2Mbps) Sensitivity @ BER=0.01% for 8DPSK (3Mbps) Maximum Input Level Description WiFi Module EL.RT8733BU-WFT Bluetooth 2.1/3.0/5.2 USB 2402 MHz ~ 2480 MHz 79 channels FHSS, GFSK, DPSK, DQPSK Min. Typical. -86 dBm -86 dBm -80 dBm GFSK (1Mbps):-20dBm /4-DQPSK (2Mbps) :-20dBm 8DPSK (3Mbps) :-20dBm Max. Page 7 6.Electrical Characteristics symbol VCC VCC VOH VOL Parameter 3.3V supply voltage 3.3V rating current output high Voltage output low Voltage Minimum 3.0 -2.97 0 WiFi Module EL.RT8733BU-WFT Typical 3.3 ---- Maximum 3.6 1000 3.3 0.33 Units V mA V V 7.Pin Description & Module size (unit: mm) 1.00±0.10 1.20±0.10 1.5*3=4.50±0.10 25.0±0.3 Main View 1.30±0.10 6.0±0.2 Side View PIN10 PIN7 PIN13 11.50±0.10 7.00±0.10 PIN1 PIN6 1.5*5=7.50±0.10 Back View 1.5*2=3.00±0.10 30.0±0.3 18.00±0.10 Page 8 NO. Symbol Description WiFi Module EL.RT8733BU-WFT 1 GND 2 DP Ground connections USB positive differential data lines 3 DM USB negative differential data lines 4 VCC Power supply 3.3V 5 CHIP_EN This PIN can externally shut down module(active low, internal pull high) GPIO12 (WiFi to wake up host, output signal control by 6 WLAN_WAKE_HOST software) 7 GND Ground connections 8 NC GPIO14 (BT to wake up host, output signal control by 9 BT_WAKE_HOST software) 10 GND Ground connections 11 GND Ground connections 12 BT_RF Bluetooth RF output 13 GND Ground connections 8. Footprint Dimensions (Unit: mm) Top view Page 9 9. Suplier WiFi Module EL.RT8733BU-WFT Material name Crystal Inductance Wifi IC Capacitance Resistance Diplexer PCB Secondary supplier list Supplier brand JWT/FK/TKD/ECEC Sunlord/ DARFON/CHILISIN/DELI/Walsin Realtek SAMSUNG /EYANG/ Walsin UniOhm /YAGEO Sunlord A,I,O,S,D,P,T 10. Physical photo TOP VIEW Dimension:30.0*25.0*6.0mm (LxWxH) ±0.3mm BOTTOM VIEW Page 10 11. Recommended Reflow Profile Referred IPC/JEDEC standard. Peak Temperature : 50°C Number of Times : 2 times WiFi Module EL.RT8733BU-WFT 217 Slope: 1~2/sec max. (217 to peak) peak: 245 +0 -5 Prehe at: 150~200 Ramp down rate: Max. 2.5/sec 25 60~120 sec Ramp up rate: Max. 2/sec 40~60 sec Time(sec) Page 11 12. Packing information 48±2mm WiFi Module EL.RT8733BU-WFT Vacuum packing AL BAG ANTI-STATIC Color of plastic disc: blue A roll of 300pcs(15pcs) inner box K3K: 33.5cm*34.7cm*7cm A box of 300 PCS carton K=A: 36.4*35.7*37.5cm A case of 1500 PCS ESD CAUTION The EL.RT8733BU-WFT is ESD (electrostatic discharge) sensitive device and may be damaged with ESD or spike voltage. Although EL.RT8733BU-WFT is with built-in ESD protection circuitry, please handle with care to avoid the permanent malfunction or the performance degradation. Page 12 WiFi Module EL.RT8733BU-WFT FCC WARNING FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. 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 device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter. 15.105 Information to the user. (b) For a Class B digital device or peripheral, the instructions furnished the user shall include the following or similar statement, placed in a prominent location in the text of the manual: 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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator and your body. Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The availability of some specific channels and/or operational frequency bands are country dependent and are firmware programmed at the factory to match the intended destination. The firmware setting is not accessible by the end user. The final end product must be labelled in a visible area with the following: Page 13 WiFi Module EL.RT8733BU-WFT "Contains Transmitter Module 2AWY6-ELRT8733BUT" Requirement per KDB996369 D03 2.2 List of applicable FCC rules List the FCC rules that are applicable to the modular transmitter. These are the rules that specifically establish the bands of operation, the power, spurious emissions, and operating fundamental frequencies. DO NOT list compliance to unintentional-radiator rules (Part 15 Subpart B) since that is not a condition of a module grant that is extended to a host manufacturer. See also Section 2.10 below concerning the need to notify host manufacturers that further testing is required.3 Explanation: This module meets the requirements of FCC part 15C(15.247), FCC Part15 15.407. 2.3 Summarize the specific operational use conditions Describe use conditions that are applicable to the modular transmitter, including for example any limits on antennas, etc. For example, if point-to-point antennas are used that require reduction in power or compensation for cable loss, then this information must be in the instructions. If the use condition limitations extend to professional users, then instructions must state that this information also extends to the host manufacturer's instruction manual. In addition, certain information may also be needed, such as peak gain per frequency band and minimum gain, specifically for master devices in 5 GHz DFS bands. Explanation: The EUT has Shrapnel antenna and PCB antenna, the module contains 2 permanently attached antennas. The maximum gain value of Shrapnel antenna is 3.55dBi, The maximum gain value of PCB antenna is 1.2dBi 2.4 Limited module procedures If a modular transmitter is approved as a "limited module," then the module manufacturer isresponsible for approving the host environment that the limited module is used with. The manufacturer of a limited module must describe, both in the filing and in the installation instructions, the alternative means that the limited module manufacturer uses to verify that the host meets the necessary requirements to satisfy the module limiting conditions. A limited module manufacturer has the flexibility to define its alternative method to address the conditions that limit the initial approval, such as: shielding, minimum signaling amplitude, buffered modulation/data inputs, or power supply regulation. The alternative method could include that the limited module manufacturer reviews detailed test data or host designs prior to giving the host manufacturer approval. This limited module procedure is also applicable for RF exposure evaluation when it is necessary to demonstrate compliance in a specific host. The module manufacturer must state how control of the product into which the modular transmitter will be installed will be maintained such that full compliance of the product is always ensured. For additional hosts other than the specific host originally granted with a limited Page 14 WiFi Module EL.RT8733BU-WFT module, a Class II permissive change is required on the module grant to register the additional host as a specific host also approved with the module. Explanation: The module is a single module. 2.5 Trace antenna designs For a modular transmitter with trace antenna designs, see the guidance in Question 11 of KDB Publication 996369 D02 FAQ Modules for Micro-Strip Antennas and traces. The integration information shall include for the TCB review the integration instructions for the following aspects: layout of trace design, parts list (BOM), antenna, connectors, and isolation requirements. a) Information that includes permitted variances (e.g., trace boundary limits, thickness, length, width, shape(s), dielectric constant, and impedance as applicable for each type of antenna); b) Each design shall be considered a different type (e.g., antenna length in multiple(s) of frequency, the wavelength, and antenna shape (traces in phase) can affect antenna gain and must be considered); c) The parameters shall be provided in a manner permitting host manufacturers to design the printed circuit (PC) board layout; d) Appropriate parts by manufacturer and specifications; e) Test procedures for design verification; and f) Production test procedures for ensuring compliance. The module grantee shall provide a notice that any deviation(s) from the defined parameters of the antenna trace, as described by the instructions, require that the host product manufacturer must notify the module grantee that they wish to change the antenna trace design. In this case, a Class II permissive change application is required to be filed by the grantee, or the host manufacturer can take responsibility through the change in FCC ID (new application) procedure followed by a Class II permissive change application. Explanation: Yes, The module with Shrapnel antenna and PCB antenna designs, and This manual has been shown the antenna, connectors requirements. 2.6 RF exposure considerations It is essential for module grantees to clearly and explicitly state the RF exposure conditions that permit a host product manufacturer to use the module. Two types of instructions are required for RF exposure information: (1) to the host product manufacturer, to define the application conditions (mobile, portable xx cm from a person's body); and (2) additional text needed for the host product manufacturer to provide to end users in their end-product manuals. If RF exposure statements and use conditions are not provided, then the host product manufacturer is required to take responsibility of the module through a change in FCC ID (new application). Explanation: This module complies with FCC RF radiation exposure limits set forth for an uncontrolled environment, This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body." This module is designed to comply with the FCC statement, FCC ID is: 2AWY6-ELRT8733BUT. Page 15 WiFi Module EL.RT8733BU-WFT 2.7 Antennas A list of antennas included in the application for certification must be provided in the instructions. For modular transmitters approved as limited modules, all applicable professional installer instructions must be included as part of the information to the host product manufacturer. The antenna list shall also identify the antenna types (monopole, PIFA, dipole, etc. (note that for example an "omni-directional antenna" is not considered to be a specific "antenna type")). For situations where the host product manufacturer is responsible for an external connector, for example with an RF pin and antenna trace design, the integration instructions shall inform the installer that unique antenna connector must be used on the Part 15 authorized transmitters used in the host product. The module manufacturers shall provide a list of acceptable unique connectors. Explanation: The EUT has Shrapnel antenna and PCB antenna, the module contains 2 permanently attached antennas. The maximum gain value of Shrapnel antenna is 3.55dBi, The maximum gain value of PCB antenna is 1.2dBi 2.8 Label and compliance information Grantees are responsible for the continued compliance of their modules to the FCC rules. This includes advising host product manufacturers that they need to provide a physical or e-label stating "Contains FCC ID" with their finished product. See Guidelines for Labeling and User Information for RF Devices KDB Publication 784748. Explanation:The host system using this module, should have label in a visible area indicated the following texts: "Contains FCC ID: 2AWY6-ELRT8733BUT" 2.9 Information on test modes and additional testing requirements5 Additional guidance for testing host products is given in KDB Publication 996369 D04 Module Integration Guide. Test modes should take into consideration different operational conditions for a stand-alone modular transmitter in a host, as well as for multiple simultaneously transmitting modules or other transmitters in a host product. The grantee should provide information on how to configure test modes for host product evaluation for different operational conditions for a stand-alone modular transmitter in a host, versus with multiple, simultaneously transmitting modules or other transmitters in a host. Grantees can increase the utility of their modular transmitters by providing special means, modes, or instructions that simulates or characterizes a connection by enabling a transmitter. This can greatly simplify a host manufacturer's determination that a module as installed in a host complies with FCC requirements. Explanation: Can increase the utility of our modular transmitters by providing instructions that simulates or characterizes a connection by enabling a transmitter. 2.10 Additional testing, Part 15 Subpart B disclaimer The grantee should include a statement that the modular transmitter is only FCC authorized for the specific rule parts (i.e., FCC transmitter rules) listed on the grant, and that the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not Page 16 WiFi Module EL.RT8733BU-WFT covered by the modular transmitter grant of certification. If the grantee markets their product as being Part 15 Subpart B compliant (when it also contains unintentional-radiator digital circuity), then the grantee shall provide a notice stating that the final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed. Explanation: The module without unintentional-radiator digital circuity, so the module does not require an evaluation by FCC Part 15 Subpart B. The host shoule be evaluated by the FCC Subpart B. IC statement This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic DevelopmentCanada'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. The term "IC: " before the certification/registration number only signifies that the Industry Canada technical specifications were met. This product meets the applicable Industry Canada technical specifications. Cet appareil contient des émetteurs / récepteurs exemptés de licence conformes aux RSS (RSS) d'Innovation, Sciences etDéveloppement économique Canada. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pasproduire 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. L'émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme auxCNR d'Innovation, Sciences et Développement économique 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; 2) L'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre lefonctionnement. Please notice that if the ISED certification number is not visible when the module is installed inside another device, then theoutside of the device into which the module is installed o display a label referring to the enclosed module. This exteriorlabel can use wording such as the following: "Contains IC: 26332-ELRT8733BUT" any similar wording that expresses the same meaningmay be used. l'appareil hôte doit porter une étiquette donnant le numéro de certification du module d'Industrie Canada, précédé des mots «Contient un module d'émission », du mot « IC: 26332-ELRT8733BUT » ou d'une formulation similaireexprimant le même sens, comme suit The device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102 andcompliance with RSS-102 RF exposure, users can obtain Canadian information on RF exposure andcompliance. Le dispositif rencontre l'exemption des limites courantes d'évaluation dans la section 2.5 de RSS 102 etla conformité Page 17 WiFi Module EL.RT8733BU-WFT à l'expositionde RSS-102 rf, utilisateurs peut obtenir l'information canadienne surl'exposition et la conformité de rf. This transmitter must not be co-located or operating in conjunction with any other antenna ortransmitter. This equipment should be installed and operated with a minimum distance of 20centimeters between the radiator and your body. Cet émetteur ne doit pas être Co-placé ou ne fonctionnant en même temps qu'aucune autre antenne ouémetteur. Cet équipementdevrait être installé et actionné avec une distance minimum de 20 centimètres entre le radiateur et votre corps. Operation of this device is restricted to indoor use only. (5180-5240MHz) Le fonctionnement de cet appareil est limité à une utilisation en intérieur uniquement. (5180-5240MHz) This radio transmitter 26332-ELRT8733BUT has been approved by Innovation, Science and Economic Development Canada 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. ANT Type Manufacturer BT Antenna WIFI Antenna PCB antenna Shrapnel antenna INPAQ TECHNOLOGY CO., LTD. INPAQ TECHNOLOGY CO., LTD. Model ANT1 ANT2 Peak Gain Frequency range impedance 1.2dBi 2400-2500MHz 50 2.4G: 1.76dBi 2400-2500MHz 50 5G: 3.55dBi 5150-5850MHz Page 18