2AC23-DT13WIFI+BT Module

Hui Zhou Gaoshengda Technology Co., LTD DT13R2611 PAGE 1 OF 4 Version 1.0 WIFI+BT Module IEEE 802.11 a/b/g/n 2T/2R Model Number: DT13R2611 Product Descrition The DT13R2611 is a complete dual-band(2.4GHz and 5GHz)WIFI 2×2 MIMO module. This module provides a high level of integration with a dual-stream IEEE 802.11n MAC/ base band /radio and Bluetooth 5.0.The WLAN operation supports 20MHz,40MHz channels for data rates up to 300Mbps. It fully complies with IEEE 802.11 a/b/g/n feature rich wireless connectivity at high standards,delivers reliable,cost-effective, throughput from an extended distance. Product Features Product Specification Model WIF+BT Module Product Name DT13R2611 Standard 802.11 a /b/g/n Interface USB Data Transfer Rate 1,2,5.5,6,11,12,18,22,24,30,36,48,54,60,90,120 and maximum of 300Mbps Modulation Method GFSK,π/4-DQPSK,8DPSK(bluetooth) DQPSK,DBPSK,CCK(802.11b) QPSK,BPSK,16QAM,64QAM with OFDM (802.11g) QPSK,BPSK,16QAM,64QAM with OFDM (802.11n) QPSK,BPSK,16QAM,64QAM with OFDM (802.11a) Frequency Band BLUETOOTH 2402~2480 MHz WIFI 2.4G: 2412~2462 MHz 5G: 5150~5350MHz,5470~5725MHz 5725~5850MHz Operation Mode Infrastructure Security WEP, TKIP, AES, WPA, WPA2 Operating Voltage 5V±10% Current Consumption ＜1000mA Antenna Type WIFI:PCB BT:PIFA Operating Temperature 0 ~ 70°C ambient temperature Storage Temperature -40 ~ 80°C ambient temperature Humidity 5 to 95 % maximum (non-condensing) ◆ Complies with IEEE 802.11b/g/n for 2.4GHz and IEEE 802.11a/n 5GHz Wireless LAN. ◆ Bluetooth v5.0 ◆ Two transmit and Two receive path(2T2R) ◆ Works with all existing network nfrastructure. ◆ Capable of up to 128-Bit WEP Encryption. ◆ Freedom to roam while staying connected. ◆ UP to 300 Mbps High-Speed Transfer Rate in 802.11n mode of operation. ◆ Operating Systems：Linux,Win7, Win8, Win10,XP ◆ Low power consumption. ◆ Easy to install and configure. ◆ High speed USB 2.0 interface Hui Zhou Gaoshengda Technology Co., LTD DT13R2611 PAGE 2 OF 4 Version 1.0 NOTICE: ◆please keep this product and accessories attached to the places which children can't touch; ◆do not splash water or other liquid onto this product, otherwise it may cause damage; ◆do not put this product near the heat source or direct sunlight, otherwise it may cause deformation or malfunction; ◆please keep this product away from flammable or naked flame; ◆please do not repair this product by yourself. Only qualified personnel can be repaired. FCC Statement 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 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Please notice that if the FCC identification 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 FCC ID:2AC23-DT13” any similar wording that expresses the same meaning may be used. 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 & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The module is limited to OEM installation ONLY. The OEM integrator is responsible for ensuring that the end-user has no manual instruction to remove or install module. Hui Zhou Gaoshengda Technology Co., LTD DT13R2611 PAGE 3 OF 4 Version 1.0 The module is limited to installation in mobile application. A separate approval is required for all other operating configurations, including portable configurations with respect to Part 2.1093 and difference antenna configurations. There is requirement that the grantee provide guidance to the host manufacturer for compliance with Part 15B requirements. The module complies with FCC Part 15.247 / Part 15.407 and apply for Single module approval. Trace antenna designs: Not applicable. Antennas: 2.4G 5G PCB antenna & 2.68 dBi PCB antenna & 3.57 dBi BT Antenna: BRADE TYPE GAIN ZTX PIFA antenna 2 dBi The antenna is permanently attached, can’t be replaced. Canada Statement This device complies with Industry Canada’s licence-exempt RSSs. 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 présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence. L’exploitation est aut…

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RF EXPOSURE REPORT FCC ID: 2AC23-DT13 IC : 12290A-DT13 Applicant’s name ........................ : Hui Zhou Gaoshengda Technology Co., LTD Address ...................................... : NO.75 Zhongkai Development Area, Huizhou, Guangdong,China Manufacturer .............................. : Hui Zhou Gaoshengda Technology Co., LTD Equipment .................................. : WIFI+BT Module Trade Mark ................................. : GSD Model ........................................ : DT13R2611 Ratings ....................................... : DC 5V Testing Laboratory ...................... : DongGuan ShuoXin Electronic Technology Co., Ltd. Address ...................................... : Zone A, 1F, No. 6, XinGang Road YuanGang Street, XinAn District, ChangAn Town, DongGuan City, Guan gDong, China According ................................... : FCC Guidelines for Human Exposure IEEE C95.1 & FCC Part 2.1091 MPE CALCULATION METHOD: Calculation Method of RF Safety Distance: where: S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Table for Filed Antenna Ant. Brand Model Name Antenna Type Connector Gain(dBi) Note 1 N/A N/A PCB N/A 3.57 2 N/A N/A PCB N/A 3.57 TEST RESULTS EUT： WIFI+BT Module Model Name : DT13R2611 Temperature： 25 °C Relative Humidity: 55 % Test Voltage : DC 5V 2.4G WIFI Antenna Gain (dBi) Antenna Gain (numeric) Peak Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Te s t Result 2.68 1.8535 24.72 296.4831 0.10938 1 Complies 5G Band UNII-1 Antenna Gain (dBi) Antenna Gain (numeric) Peak Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Te s t Result 3.57 2.2751 16.39 43.5512 0.01972 1 Complies 5G Band UNII-2A Antenna Gain (dBi) Antenna Gain (numeric) Peak Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Te s t Result 3.57 2.2751 16.68 46.5586 0.02108 1 Complies 5G Band UNII-2C Antenna Gain (dBi) Antenna Gain (numeric) Peak Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Te s t Result 3.57 2.2751 16.88 48.7528 0.02208 1 Complies 5G Band UNII-3 Antenna Gain (dBi) Antenna Gain (numeric) Peak Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Te s t Result 3.57 2.2751 16.97 49.7737 0.02254 1 Complies BT Antenna Gain (dBi) Antenna Gain (numeric) Peak Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Te s t Result 2 1.5849 8.919 7.7965 0.00246 1 Complies LE Antenna Gain (dBi) Antenna Gain (numeric) Peak Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Te s t Result 2 1.5849 6.280 4.2462 0.00134 1 Complies For 2.4G+5G simultaneous transmission MPE: 0.00246+0.00134+0.10938+0.02254=0.13572 Note: the calculated distance is 20 cm.

Report No.: 21EFSS03064 02061 Page 1 of 170 FCC &ISED Radio Test Report FCC ID: 2AC23-DT13 IC:12290A-DT13 The report concerns: Original Grant Report Reference No. ................ : 21EFSS03064 02061 Date Sample(s) Received .......... : 2021-03-11 Date of Tested ............................ : 2021-03-11 to 2021-03-30 Date of issue .............................. : 2021-03-30 Testing Laboratory ...................... : DongGuan ShuoXin Electronic Technology Co., Ltd. Address ...................................... : Zone A, 1F, No. 6, XinGang Road YuanGang Street, XinAn District, ChangAn Town, DongGuan City, GuangDong, China Applicant’s name ........................ : Hui Zhou Gaoshengda Technology Co., LTD Address ...................................... : NO.75 Zhongkai Development Area, Huizhou, Guangdong, China Manufacturer .............................. : Hui Zhou Gaoshengda Technology Co., LTD Equipment .................................. : WIFI+BT Module Trade Mark ................................. : GSD Model ........................................ : DT13R2611 Ratings ....................................... : I/P: DC 5V Test Engineer: Blue Qiu Responsible Engineer : Smile Wang Authorized Signatory: King Wang Report No.: 21EFSS03064 02061 Page 2 of 170 Table of Contents Page 1. TEST REPORT DECLARE 4 2. SUMMARY OF TEST RESULTS 5 2.1. MEASUREMENT UNCERTAINTY 6 3. GENERAL INFORMATION 7 3.1. GENERAL DESCRIPTION OF EUT 7 3.2. TEST MODES 9 3.3. PARAMETERS OF TEST SOFTWARE 11 3.4. BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 12 3.5. SUPPORT UNITS 12 3.6. TEST ENVIRONMENT CONDITIONS 12 3.7. DUTY CYCLE 13 4. AC POWER LINE CONDUCTED EMISSIONS TEST 14 4.1. LIMIT 14 4.2. TEST PROCEDURE 14 4.3. MEASUREMENT INSTRUMENTS LIST 14 4.4. TESTSETUP 15 4.5. EUT OPERATION CONDITIONS 15 4.6. TEST RESULTS 16 5. . RADIATED EMISSIONSTEST 18 5.1. LIMIT 18 5.2. TEST PROCEDURE 19 5.3. MEASUREMENT INSTRUMENTS LIST 19 5.4. TESTSETUP 20 5.5. EUT OPERATION CONDITIONS 20 5.6. TEST RESULTS - 9 KHZ to 30MHZ 21 5.7. TEST RESULTS - 30 MHz TO 1000 MHz 22 5.8. TEST RESULTS - ABOVE1000 MHz(BAND EDGE) 24 5.9. TEST RESULTS - ABOVE1000 MHz (HARMONIC) 64 6. BANDWIDTH TEST 130 6.1. LIMIT 130 6.2. TEST PROCEDURE AND SETTING 130 6.3. MEASUREMENT INSTRUMENTS LIST 130 6.4. TEST SETUP 131 Report No.: 21EFSS03064 02061 Page 3 of 170 Table of Contents Page 6.5. EUT OPERATION CONDITIONS 131 6.6. TEST RESULTS 132 7. MAXIMUM OUTPUT POWER TEST 141 7.1. LIMIT 141 7.2. TEST PROCEDURE AND SETTING 141 7.3. MEASUREMENT INSTRUMENTS LIST 141 7.4. TEST SETUP 142 7.5. EUT OPERATION CONDITIONS 142 7.6. TEST RESULTS 143 8. POWER SPECTRAL DENSITY TEST 154 8.1. LIMIT 154 8.2. TEST PROCEDURE ANS SETTING 154 8.3. MEASUREMENT INSTRUMENTS LIST 154 8.4. TEST SETUP 154 8.5. EUT OPERATION CONDITIONS 155 8.6. TEST RESULTS 155 9. FREQUENCY STABILITY MEASUREMENT 168 9.1. LIMIT 168 9.2. TEST PROCEDURE AND SETTING 168 9.3. MEASUREMENT INSTRUMENTS LIST 168 9.4. TEST SETUP 168 9.5. EUT OPERATION CONDITIONS 168 9.6. TEST RESULTS 169 Report No.: 21EFSS03064 02061 Page 4 of 170 1 TEST REPORT DECLARE Applicant Hui Zhou Gaoshengda Technology Co., LTD Address NO.75 Zhongkai Development Area, Huizhou, Guangdong, China Manufacturer Hui Zhou Gaoshengda Technology Co., LTD Address No.2,Jin-da Road, Huinan High-tech Industrial Park, Hui-ao Avenue, Huizhou City, Guangdong, China Factory Hui Zhou Gaoshengda Technology Co., LTD Address No.2,Jin-da Road, Huinan High-tech Industrial Park, Hui-ao Avenue, Huizhou City, Guangdong, China Equipment WIFI+BT Module Model No. DT13R2611 Trade Mark GSD Standard FCC Part15, Subpart E(15.407) RSS-247 Issue 2, Feb. 2017 RSS-Gen Issue 5, Apr. 2018 ANSI C63.10-2013 FCC KDB 789033 D02 General UNII Test Procedures New Rules v02r01 We Declare: The equipment described above is tested by DongGuan ShuoXin Electronic Technology Co., Ltd(ATT). and in the configuration tested the equipment complied with the standards specified above. The test results are contained in this test report and DongGuan ShuoXin Electronic Technology Co., Ltd.(ATT) is assumed of full responsibility for the accuracy and completeness of these tests. ATT is not responsible for the sampling stage, so the results only apply to the sample as received. ATT's reports apply only to the specific samples tested under conditions. It is manufacture’s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. ATT shall have no liability for any declarations, inferences or generalizations drawn by the client or others from ATT issued reports. Report No.: 21EFSS03064 02061 Page 5 of 170 2 SUMMARY OF TEST RESULTS The EUT have been tested according to the applicable standards as referenced below: Standard(s) Section Test Item Judgment Remark FCC IC 15.207 15.407(b) RSS-GEN 8.8 AC Power Line Conducted Emissions PASS ------ 15.407(b) 15.205(a) 15.209(a) RSS-247 6.2.1.2 RSS-247 6.2.4.2 RSS-GEN 8.9 RSS-GEN 8.10 Radiated Emissions PASS ------ 15.407(a) 15.407(e) RSS-247 6.2.1.1 RSS-247 6.2.2.1 RSS-247 6.2.3.1 RSS-247 6.2.4.1 RSS-GEN 6.7 Spectrum Bandwidth PASS ------ 15.407(a) RSS-247 6.2.1.1 RSS-247 6.2.2.1 RSS-247 6.2.3.1 RSS-247 6.2.4.1 Maximum Output Power PASS ------ 15.407(a) RSS-247 6.2.1.1 RSS-247 6.2.2.1 RSS-247 6.2.3.1 RSS-247 6.2.4.1 Power Spectral Density PASS ------ 15.407(g) RSS-GEN 6.11 Frequency Stability PASS ------ 15.203 RSS-247 6.4(a) Antenna Requirements PASS Note(4) 15.407(c) RSS-GEN 8.8 Automatically Discontinue Transmission PASS Note(2) Note: (1) “N/A” denotes test is not applicable in this test report. (2) During no any information transmission, the EUT can automatically discontinue transmission and become standby mode for power saving. the EUT can detect the controlling signal of ACK message transmitting from remote device and verify whether it shall resend or discontinue transmission. (3) For UNII-1 this device was functioned as a Access point device Client device (4) The device wh…

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Report No. 21EFSS03064 02071 Page 1 of 18 FCC & ISED DFS Test Report FCC ID: 2AC23-DT13 IC:12290A-DT13 Report Reference No. ...................... : 21EFSS03064 02071 Date Sample(s) Received .......... : 2021-03-11 Date of Tested ............................ : 2021-03-11 to 2021-03-30 Date of issue .............................. : 2021-03-30 Testing Laboratory ............................ : DongGuan ShuoXin Electronic Technology Co., Ltd. Address ............................................ : Zone A, 1F, No. 6, XinGang Road YuanGang Street, XinAn District, ChangAn Town, DongGuan City, GuangDong, China Applicant’s name .............................. : Hui Zhou Gaoshengda Technology Co., LTD Address ............................................ : NO.75 Zhongkai Development Area, Huizhou, Guangdong, China Manufacturer .................................... : Hui Zhou Gaoshengda Technology Co., LTD Test specification: Test item description......................... : WIFI+BT Module Trade Mark ....................................... : GSD Model/Type reference ..................... : DT13R2611 Ratings ............................................. : I/P: DC 5V Test Engineer: Responsible Engineer : Smile Wang Authorized Signatory: King Wang Report No. 21EFSS03064 02071 Page 2 of 18 Table of Contents page 1 . EUT INFORMATION 4 1.1 EUT SPECIFICATION TABLE 4 1.2 CONDUCTED OUTPUT POWER AND EIRP 6 2 .U-NII DFS RULE REQUIREMENTS 7 2.1 WORKING MODES AND REQUIRED TEST ITEMS 7 2.2 TEST LIMITS AND RADAR SIGNAL PARAMETERS 8 3 . TEST INSTRUMENTS 10 4 . DYNAMIC FREQUENCY SELECTION (DFS) TEST 11 4.1 DFS MEASUREMENT SYSTEM 11 4.2 CALIBRATION OF DFS DETECTION THRESHOLD LEVEL 12 4.3 DEVIATION FROM TEST STANDARD 12 5 . TEST RESULTS 13 5.1 SUMMARY OF TEST RESULT 13 5.2 TEST MODE: DEVICE OPERATING IN MASTER MODE. 13 5.3 DFS DETECTION THRESHOLD 14 5.4 CHANNEL CLOSING TRANSMISSION AND CHANNEL MOVE TIME WLAN TRAFFIC 15 5.5 NON- OCCUPANCY PERIOD 18 Report No. 21EFSS03064 02071 Page 3 of 18 TEST REPORT DECLARE We Declare: The equipment described above is tested by DongGuan ShuoXin Electronic Technology Co., Ltd. and in the configuration tested the equipment complied with the standards specified above. The test results are contained in this test report and DongGuan ShuoXin Electronic Technology Co., Ltd. is assumed of full responsibility for the accuracy and completeness of these tests. Applicant : Hui Zhou Gaoshengda Technology Co., LTD Address : NO.75 Zhongkai Development Area, Huizhou, Guangdong, China Equipment under Test : WIFI+BT Module Model No : DT13R2611 Trade Mark : GSD Manufacturer : Hui Zhou Gaoshengda Technology Co., LTD Address : No.2,Jin-da Road, Huinan High-tech Industrial Park, Hui-ao Avenue, Huizhou City, Guangdong, China Standard(s) : RSS-247 Issue 2, Feb. 2017 RSS-247 Section 6 FCC Part 15, Subpart E (Section 15.407) / FCC 06-96 FCC KDB 789033 D02 General U-NII Test Procedures New Rules v02r01 FCC KDB 905462 D02 UNII DFS Compliance Procedures New Rules v02 FCC KDB 905462 D03 UNII Clients Without Radar Detection New Rules v01r02 Report No. 21EFSS03064 02071 Page 4 of 18 1. EUT INFORMATION 1.1. EUT SPECIFICATION TABLE Table 1: Specification of EUT Equipment WIFI+BT Module Brand Name GSD Test Model DT13R2611 Series Model N/A Model Difference(s) N/A Operationa Mode Slave Operating Frequency Range 5250 MHz ~ 5350 MHz & 5470 MHz ~ 5725 MHz(for FCC) 5470 MHz~5600 MHz & 5650 MHz~5725 MHz(for ISED) Antenna informaton Antenna Type: PIFA Maximum Peak Gain:3.57dBi Modulation OFDM Note: This device was functioned as a Master Slave device without radar detection Slave device with radar detection Note: 1. For a mo re detailed features description, please refer to the manufacturer’s specifications or the user's manual. 2. Channel List: IEEE 802.11a IEEE 802.11n (HT20) IEEE 802.11n (HT40) UNII-2A UNII-2A Channel Frequency (MHz) Channel Frequency (MHz) 52 5260 54 5270 56 5280 62 5310 60 5300 64 5320 Report No. 21EFSS03064 02071 Page 5 of 18 IEEE 802.11a IEEE 802.11n (HT20) IEEE 802.11n (HT40) UNII-2C UNII-2C Channel Frequency (MHz) Channel Frequency (MHz) 100 5500 102 5510 104 5520 110 5550 108 5540 118 5590 112 5560 126 5630 116 5580 134 5670 120 5600 142 5710 124 5620 128 5640 132 5660 136 5680 140 5700 144 5720 Report No. 21EFSS03064 02071 Page 6 of 18 1.2. CONDUCTED OUTPUT POWER AND EIRP Table 2: The Maximum Output Power and e.i.r.p. List TX N20 Mode Frequency Band (MHz) Max. Output Power (dBm) Directive gain Max. e.i.r.p. (dBm) Max. e.i.r.p. (mW) 5250~5350 16.68 6.58 23.26 211.8 5470~5725 16.88 6.58 23.46 221.8 TX N40 Mode Frequency Band (MHz) Max. Output Power (dBm) Antenna Gain Max. e.i.r.p. (dBm) Max. e.i.r.p. (mW) 5250~5350 16.85 6.58 23.43 220.3 5470~5725 16.68 6.58 23.26 211.8 Report No. 21EFSS03064 02071 Page 7 of 18 2.U-NII DFS RULE REQUIREMENTS 2.1. WORKING MODES AND REQUIRED TEST ITEMS The manufacturer shall state whether the UUT is capable of operating as a Master and/or a Client. If the UUT is capable of operating in more than one operating mode then each operating mode shall be tested separately. See tables 3 and 4 for the applicability of DFS requirements for each of the operational modes. Table 3: Applicability of DFS requirements prior to use a channel Requirement Operational Mode Master Client without radar detection Client with radar detection Non-Occupancy Period DFS Detection Threshold Not required Channel Availability Check Time Not required Not required Uniform Spreading Not required Not required U-NII Detection Bandwidth Not required Table 4: Applicability of DFS requirements during normal operation. Requirement Operational Mode Master Client without radar detection Client with radar detection DFS Detection Threshold Not required Channel Closing Transmission Time Channel Move Time U-NII Detection Bandwidth Not required Report No. 21EFSS03064 02071 Page 8 of 18 2.2. TEST LIMITS AND RADAR SIGNAL PARAMETERS DETECTION THRESHOLD VALUES Table 5: DFS Detection Thresholds for Master Devices and Client D…

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Radiated Emission Below 1G Test Photo Radiated Emission Above 1G Test Photo Conducted Emission Test Photo DFS Test Photo