2AXD8TURINGTuring Bluetooth module

1 Turing Module Spec Date Version Description 2020-8-28 V1.0 Release V1.0 This document contains information that is proprietary to EICCOMM. This document is commercially confidential and must NOT be disclosed to third parties without prior consent. The information provided herein is believed to be reliable. But production testing may not include testing of all parameters. EICCOMM reserves the right to change information at any time without notification. 2 Contents 1. General description 4 1.1 Block diagram 4 2. Key Features 5 3. Electrical Specifications 5 3.1 Absolute Maximum Ratings 5 3.2 Recommended Operating Condition 6 3.3 DC characteristics 6 3.4 RF Specifications 6 4. Hardware Design 8 4.1 Pin Definition 8 4.2 Reference Design 8 4.3 Appearance and Dimensions 11 5. Layout Guideline 11 6. Package 12 6.1 Module Packaging 12 6.2 Module Label 12 6.2.1 QR Code 12 7. Welding Declare 13 3 List of Tables 1 Absolute Maximum Ratings 5 2 Recommended Operation Condition 6 3 DC Characteristics (VDD=3.3V, T=25°C) 6 4 RF Performance 6 5 BLE 1Mbps performance (±250kHz deviation) 7 6 BLE 2Mbps performance (±500kHz deviation) 7 7 BLE 500kbps Performance (±250kHz deviation) 7 8 BLE 125kbps Performance (±250kHz deviation) 7 9 Pin Definition 8 List of Figures 1 Block Diagram 4 2 Reference Design 10 3 Module Appearance 11 4 Module Dimensions 11 5 Layout Guideline 12 6 Module Label 12 7 Standard Operation Procedure (SOP) 13 4 1. General Description Turing Module is a SOC module developed based on the Telink TLSR8258F512ET chip. The Turing Module integrates a power-balanced 32-bit MCU, BLE/802.15.4/ 2.4GHz Radio, 64kB SRAM, 512kB internal Flash, 14bit ADC with PGA, analog and digital microphone input, stereo audio output, 6-channel PWM, one quadrature decoder (QDEC), abundant and flexible GPIO interfaces, and nearly all the periphe- rals needed for IoT (Internet of Things) and HID (Human Interface Devices) appli- cation development (e.g. Bluetooth Low Energy and Zigbee/IEEE 802.15.4/RF4CE). The Turing Module supports standards and industrial alliance specifications including Bluetooth Low Energy (up to Bluetooth 5), BLE Mesh, 6LoWPAN, Thread, Zigbee, RF4CE, HomeKit, ANT and 2.4GHz proprietary standard. 1.1 Block diagram The TLSR8258 is designed to offer high integration, ultra-low power application capabilities. The system’s block diagram is as shown in following figure. NOTE: Figure 1: Block Diagram 1. Modules marked with different colors belong to different power domains.Power state of each domain can be controlled independent of other power domains, for example, the audio module (including I2S,DMIC,AMIC) can be independently power- ed on or powered down irrespective of other modules such as power management module, clock, and etc. 5 2. The BLE/802.15.4/2.4GHz Radio, USB and Audio (I2S, DMIC, AMIC) are powered down by default. 3. The power management module and clock should be always powered on, even in deep sleep. 4. In deep sleep, except for the power management and clock, all other modules should be powered down. 2. Key Features • Bluetooth 5 Compliant, 1Mbps, 2Mbps, Long Range 125kbps and 500kbps • IEEE802.15.4 compliant, 250kbps • 2.4GHz proprietary 1Mbps/2Mbps/250kbps/500kbps mode with Adaptive Frequency Hopping feature support • 64kB on-chip SRAM with up to 32kB retention • 512kB internal Flash • A rich set of I/Os: SPI, I2C, USB, Single wire, up to 16 GPIOs, UART with hardware flow control,DMIC (Digital Mic) , AMIC (Analog Mic ),I2S, Stereo Audio output • 6-channel PWM (Pulse Width Modulation) output • 10-channel (only GPIO input), 14-bit SAR ADC with 10.5-bit ENOB 3. Electrical Specifications Note: The electrical characteristics currently listed in this section are target specifications and only supplied for reference. Some data may be updated according to actual test results. 3.1 Absolute Maximum Ratings Characteristics Sym Min Max Unit Supply Voltage V DD -0.3 3.6 V Voltage on Input Pin V in --0.3 VDD+0.3 V Output Voltage V out 0 VDD V Storage Temperature Range T str -65 250 ◦C Soldering Temperature T sld 260 ◦C Table 1: Absolute Maximum Ratings CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. 6 3.2 Recommended Operating Condition Item Sym Min Typ Max Unit Condition Power-supply Voltage V DD 1.8 3.3 3.6 V All AVDD,DVDD and VDD_IO pin must have the same voltage Supply Rise Time（from 1.6V to 1.8V） t R 10 ms Operating Temperature Range T Opr -40 85 ◦C ET Version -40 125 ◦C AT Version Table 2: Recommended Operation Condition 3.3 DC characteristics Item Sym Min Typ Max Unit Condition RX Current I Rx 5.3 mA Whole Chip TX Current I Tx 4.8 mA Whole Chip@0dBm with DCDC Deep Sleep with 8kB SRAM Retention I Deep1 1 uA Deep Sleep with 16kB SRAM Retention 1.2 uA Deep Sleep with 32kB SRAM Retention 1.4 uA Deep Sleep without SRAM Retention I Deep2 0.4 uA Table 3: DC Characteristics (VDD=3.3V, T=25°C) 3.4 RF Specifications Item Sym Min Typ Max Unit Condition RF Frequency Range 2380 2500 MHz Programmable in 1MHz Step Date Rate BLE/2.4G Proprietary 1Mbps, ±250kHz deviation BLE/2.4G Proprietary 2Mbps, ±500kHz deviation BLE 125kbps, ±250kHz deviation BLE 500kbps, ±250kHz deviation 802.15.4 250kbps, ±500kHz deviation 2.4G Proprietary 500kbps, ±125kHz deviation 2.4G Proprietary 250kbps, ±62.5kHz deviation Table 4: RF Performance 7 Item Sym Min Typ Max Unit Condition RX Sensitivity 1Mbps -96 dBm Frequency Offset Tolerance -250 +300 kHz TX power，Maximum Setting 10 dBm TX power，Minimum Setting -45 dBm Programmable output power range 55 Db Modulation 20dB Bandwidth 2.5 MHz Table 5: BLE 1Mbps performance (±250kHz deviation) Item Sym Min Typ Max Unit Condition RX Sensitivity 2Mbps -93 dBm Frequency Offset Tolerance -300 +200 kHz TX power，Maximum Setting 10 dBm TX power，Minimum Setting …

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Difference description FCC ID:2AXD8TURING Model: Turing-C, Turing-E This Turing Bluetooth module manufactured by ZHEJIANG KLITE LIGHTING HOLDINGS CO.,LTD. needs to apply for FCC certification. The applied models are as list above. They are the same except for the model name and Antenna, others are the same. Company: Signature Jianyu Zhou Product Assistant Suzhou EICCOMM Technology CO., Ltd.

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: 9/14/2020 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2AXD8TURING Turing-C, Turing-E For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Signature Jianyu Zhou Product Assistant Suzhou EICCOMM Technology CO., Ltd.

Suzhou EICCOMM Technology CO., Ltd. Room 304, Building 4, Zhuyuan Road 209, GAOXIN District, Suzhou, Jiangsu Province, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 9/14/2020 To whom it may concern: We, Suzhou EICCOMM Technology CO., Ltd., the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AXD8TURING including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Signature Jianyu Zhou Product Assistant Suzhou EICCOMM Technology CO., Ltd.

Suzhou EICCOMM Technology CO., Ltd. Room 304, Building 4, Zhuyuan Road 209, GAOXIN District, Suzhou, Jiangsu Province, China Modular Approval Letter September 14, 2020 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subjects: Modular Approval Letter The Device,FCC ID: 2AXD8TURING, is seeking FCC authorization as a modular transmitter. The EUT meets the requirement for modular approval as detailed in FCC Public Notice DA 00-1407. Compliance to each of the requirement is described below: (a) The radio elements must have the radio frequency circuitry be shielded. Physical/discrete and tuning capacitors may be located external to the shield, but must be on the module assembly. The RF part of the modular is shielded. (b) The module shall have buffered modulation/data input(s) (if such inputs are provided) to ensure that the module will comply with the requirements set out in the applicable RSS/FCC standard under conditions of excessive data rates or over-modulation. Yes. (c) The module shall have its own power supply regulation on the module. This is to ensure that the module will comply with the requirements set out in the applicable standard regardless of the design of the power supplying circuitry in the host device which houses the module. The modular has an onboard 3.3V regulator(integrated in TLSR8253F512ET). (d) The module shall comply with the provisions for external power amplifiers and antennas detailed in this standard. The equipment certification submission shall contain a detailed description of the configuration of all antennas that will be used with the module. The modular has FPC and chip Antennas which comply with the antenna requirement of Section 15.203. (e) The module shall be tested for compliance with the applicable standard in a stand-alone configuration, i.e. the module must not be inside another device during testing. The modular was tested in a standalone configuration apart from host units. (f) The module shall comply with the Category I equipment labeling requirements and CFR § 15.212(a)(1)(vi). The modular has its own FCC ID number. (g) The module shall comply with any applicable FCC RF exposure requirement which are based on the intended use/configurations. Yes，the module is intended to use in portable environment. FCC RF exposure requirement satisfied with 47CFR §2.1093. (h) The modular transmitter complies with all applicable FCC rules. Instructions for maintaining compliance are given in the user instructions. Yes If you have any questions, please feel free to contact us at the address shown below Sincerely, Signature Jianyu Zhou Product Assistant Suzhou EICCOMM Technology CO., Ltd.

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING This reportshall not be reproduced except in full, without the written approval of Shenzhen Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 1 EXTERIOR PHOTOGRAPHS OF EUT Fig.1 Turing-C Turing-E

Label & Label Location Size: 10mm(L)*5mm(W) FCC ID: 2AXD8TURING

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 2 INTERIOR PHOTOGRAPHS OF EUT Fig.1 Fig.2 Bluetooth Antenna: Turing-C Bluetooth Antenna: Turing-E Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 2 Fig.3 Fig.4

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 2 RADIO FREQUENCY EXPOSURE Limit According to section 4.3.1 of KDB 447498 D01 General RF Exposure Guidance v06, SAR evaluation is required if the separation distance between the user and/or bystander and the antenna and/or radiating element of the device is less than or equal to 20 cm, except when the device operates at or below the applicable output power level (adjusted for tune-up tolerance) for the specified separation distance defined in Appendix A. Appendix A SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤ 50 mm MHz 5 10 15 20 25 mm 150 39 77 116 155 194 SAR Test Exclusion Threshold (mW) 300 27 55 82 110 137 450 22 45 67 89 112 835 16 33 49 66 82 900 16 32 47 63 79 1500 12 24 37 49 61 1900 11 22 33 44 54 2450 10 19 29 38 48 3600 8 16 24 32 40 5200 7 13 20 26 33 5400 6 13 19 26 32 5800 6 12 19 25 31 MHz 30 35 40 45 50 mm 150 232 271 310 349 387 SAR Test Exclusion Threshold (mW) 300 164 192 219 246 274 450 134 157 179 201 224 835 98 115 131 148 164 900 95 111 126 142 158 1500 73 86 98 110 122 1900 65 76 87 98 109 2450 57 67 77 86 96 3600 47 55 63 71 79 5200 39 46 53 59 66 5400 39 45 52 58 65 5800 37 44 50 56 62 Note: Manufacturer declared that the maximum antenna gain is 1.65dBi (Max.) Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 2 Conducted Power Results Test Mode Channel Frequency (MHz) Measured Peak Output Power (dBm) GFSK(1Mbps) 00 2402 2.05 19 2440 2.03 39 2480 2.14 GFSK(2Mbps) 00 2402 2.06 19 2440 2.01 39 2480 2.14 Manufacturing tolerance GFSK (1Mbps Peak) Channel Channel 0 Channel 19 Channel 39 Target (dBm) 2.0 2.0 2.0 Tolerance ±(dB) 1.0 1.0 1.0 GFSK (2Mbps Peak) Channel Channel 0 Channel 19 Channel 39 Target (dBm) 2.0 2.0 2.0 Tolerance ±(dB) 1.0 1.0 1.0 Results Test Mode Channel Frequency (MHz) Max. Tune Up Power (dBm, Peak) Max. Eirp including Tune Up (dBm, Peak) Max. Eirp including Tune Up (mW, Peak) Exemption Limit (mW) GFSK(1Mbps) 2402 3 4.65 2.92 10 2440 3 4.65 2.92 10 2480 3 4.65 2.92 10 GFSK(2Mbps) 2402 3 4.65 2.92 10 2440 3 4.65 2.92 10 2480 3 4.65 2.92 10 The antenna gain of the EUT for BT is 1.65dBi (Max). the Maximum Eirp is used for Routine Evaluation Exemption according to section 4.3.1 of KDB 447498 D01. So, the SAR evaluation is not required.

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 1 of 23 Appendix A RF Test Data for BT(BLE) (Conducted Measurement) Product Name: Turing Bluetooth module Trade Mark: N/A Test Model: Turing-C FCC ID: 2AXD8TURING Environmental Conditions Temperature: 22.8 C Relative Humidity: 60% ATM Pressure: 100.0 kPa Test Engineer: Nancy Li Supervised by: Hugo Chen NOTE N/A A.1. 6dB Bandwidth Test Mode Antenna Channel DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 0.708 2401.668 2402.376 0.5 PASS 2440 0.700 2439.664 2440.364 0.5 PASS 2480 0.700 2479.672 2480.372 0.5 PASS BLE_2M Ant1 2402 1.392 2401.328 2402.720 0.5 PASS 2440 1.364 2439.356 2440.720 0.5 PASS 2480 1.416 2479.292 2480.708 0.5 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 2 of 23 BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 3 of 23 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 4 of 23 A.2. Occupied Bandwidth Test Mode Test Channel Ant OBW[MHz] Limit[MHz] Verdict A.3. Maximum peak conducted output power TestMode Antenna Channel Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 2402 2.05 <=30 PASS 2440 2.03 <=30 PASS 2480 2.14 <=30 PASS BLE_2M Ant1 2402 2.06 <=30 PASS 2440 2.01 <=30 PASS 2480 2.14 <=30 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 5 of 23 BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 6 of 23 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 7 of 23 A.4. Maximum Peak power spectral density TestMode Antenna Channel Result[dBm/10kHz] Converter Factor[dB] Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE_1M Ant1 2402 -4.27 -4.77 -9.04 <=8 PASS 2440 -3.43 -4.77 -8.2 <=8 PASS 2480 -4.42 -4.77 -9.19 <=8 PASS BLE_2M Ant1 2402 -6.27 -4.77 -11.04 <=8 PASS 2440 -6.37 -4.77 -11.14 <=8 PASS 2480 -4.65 -4.77 -9.42 <=8 PASS Converter Factor[dB] = 10*lg(3KHz / RBW) = -4.77 dB Result[dBm/3kHz] = Result[dBm/10kHz] + Converter Factor[dB] Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 8 of 23 BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 9 of 23 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 10 of 23 A.5. Band-edge for RF Conducted Emissions TestMode Antenna ChName Channel RefLevel[dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 Low 2402 1.71 -49.51 <=-18.3 PASS High 2480 1.55 -49.40 <=-18.44 PASS BLE_2M Ant1 Low 2402 0.17 -34.57 <=-19.83 PASS High 2480 0.08 -48.89 <=-19.92 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 11 of 23 BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 BLE_2M_Ant1_Low_2402 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 12 of 23 BLE_2M_Ant1_High_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 13 of 23 A.6. RF Conducted Spurious Emissions BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 14 of 23 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 BLE_1M_Ant1_2440_1000~26500 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 15 of 23 BLE_1M_Ant1_2480_0~Reference BLE_1M_Ant1_2480_30~1000 BLE_1M_Ant1_2480_1000~26500 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 16 of 23 BLE_2M_Ant1_2402_0~Reference BLE_2M_Ant1_2402_30~1000 BLE_2M_Ant1_2402_1000~26500 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 17 of 23 BLE_2M_Ant1_2440_0~Reference BLE_2M_Ant1_2440_30~1000 BLE_2M_Ant1_2440_1000~26500 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 18 of 23 BLE_2M_Ant1_2480_0~Reference BLE_2M_Ant1_2480_30~1000 BLE_2M_Ant1_2480_1000~26500 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 19 of 23 A.7. Restrict-band band-edge measurements TestMode Antenna ChName Channel Detector Freq. [MHz] Result [dBm] Limit [dBm] Verdict BLE_1M Ant1 Low 2402 AV 2310.000 -49.36 <=-41.20 PASS AV 2390.000 -49.08 <=-41.20 PASS Peak 2310.000 -42.88 <=-21.20 PASS Peak 2390.000 -45.06 <=-21.20 PASS High 2480 AV 2483.500 -47.82 <=-41.20 PASS AV 2500.000 -48.35 <=-41.20 PASS Peak 2483.500 -41.45 <=-21.20 PASS Peak 2500.000 -43.22 <=-21.20 PASS BLE_2M Ant1 Low 2402 AV 2310.000 -49.37 <=-41.20 PASS AV 2390.000 -49.06 <=-41.20 PASS Peak 2310.000 -42.57 <=-21.20 PASS Peak 2390.000 -46.33 <=-21.20 PASS High 2480 AV 2483.500 -44.57 <=-41.20 PASS AV 2500.000 -48.33 <=-41.20 PASS Peak 2483.500 -41.16 <=-21.20 PASS Peak 2500.000 -41.76 <=-21.20 PASS 1. The Antenna Gain is compensated in the graph with 2dBi and Antenna Gain which is Higher. 2. The limit in dBm for average detector is conversion from 54dBuV/m, according to 15.209(a). The limit in dBm for peak detector is 20dB above the limit of average detector in dBm . Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 20 of 23 BLE_1M_Ant1_Low_2402_AV BLE_1M_Ant1_Low_2402_Peak BLE_1M_Ant1_High_2480_AV Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 21 of 23 BLE_1M_Ant1_High_2480_Peak BLE_2M_Ant1_Low_2402_AV BLE_2M_Ant1_Low_2402_Peak Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Report No.: TZ200901629-E1 Page 22 of 23 BLE_2M_Ant1_High_2480_AV BLE_2M_Ant1_High_2480_Peak Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Re…

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Report No.: TZ200901629-E1 Page 1 of 33 FCC TEST REPORT Test report On Behalf of Suzhou EICCOMM Technology CO., Ltd. For Turing Bluetooth module Model No.: Turing-C, Turing-E FCC ID: 2AXD8TURING Prepared for : Suzhou EICCOMM Technology CO., Ltd. Room 304, Building 4, Zhuyuan Road 209, GAOXIN District, Suzhou, Jiangsu Province, China Prepared By : Shenzhen Tongzhou Testing Co.,Ltd 1th Floor, Building 1, Haomai High-tech Park, Huating Road 387, Dalang Street, Longhua, Shenzhen, China Date of Test: 2020/9/1 ~ 2020/9/9 Date of Report: 2020/9/10 Report Number: TZ200901629-E1 The test report apply only to the specific sample(s) tested under stated test conditions It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: TZ200901629-E1 Page 2 of 33 TEST RESULT CERTIFICATION Applicant’s name ................. : Suzhou EICCOMM Technology CO., Ltd. Address .................................. : Room 304, Building 4, Zhuyuan Road 209, GAOXIN District, Suzhou, Jiangsu Province, China Manufacture's Name ............ : ZHEJIANG KLITE LIGHTING HOLDINGS CO.,LTD. Address .................................. : NO.12 TINGCHAO ROAD, JIANSHAN NEW DISTRICT, HAINING CITY, ZHEJIANG, CHINA Product description Trade Mark ............................. : N/A Product name ........................... : Turing Bluetooth module Model and/or type reference .. : Turing-C, Turing-E Standards ............................. : FCC Rules and Regulations Part 15 Subpart C Section 15.247 ANSI C63.10: 2013 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Tongzhou Testing Co.,Ltd is acknowledged as copyright owner and source of the material. Shenzhen Tongzhou Testing Co.,Ltd takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ........................................... : Date (s) of performance of tests ............. : 2020/9/1 ~ 2020/9/9 Date of Issue .......................................... : 2020/9/10 Test Result .............................................. : Pass Testing Engineer : (Nancy Li) Technical Manager : (Hugo Chen) Authorized Signatory : (Andy Zhang) Report No.: TZ200901629-E1 Page 3 of 33 Revision History Revision Issue Date Revisions Revised By 000 2020/9/10 Initial Issue Andy Zhang Report No.: TZ200901629-E1 Page 4 of 33 TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 5 1.1. DESCRIPTION OF DEVICE (EUT) ........................................................................................................................ 5 1.2. HOST SYSTEM CONFIGURATION LIST AND DETAILS .......................................................................................... 5 1.3 EUT CONFIGURATION .......................................................................................................................................... 6 1.4. EXTERNAL I/O CABLE ......................................................................................................................................... 6 1.5. DESCRIPTION OF TEST FACILITY ........................................................................................................................ 6 1.6. STATEMENT OF THE MEASUREMENT UNCERTAINTY .......................................................................................... 7 1.7. MEASUREMENT UNCERTAINTY ........................................................................................................................... 7 1.8. DESCRIPTION OF TEST MODES .......................................................................................................................... 7 1.9. FREQUENCY OF CHANNELS ................................................................................................................................ 7 2. TEST METHODOLOGY ......................................................................................................................................... 8 2.1. EUT CONFIGURATION......................................................................................................................................... 8 2.2. EUT EXERCISE ................................................................................................................................................... 8 2.3. GENERAL TEST PROCEDURES ........................................................................................................................... 8 2.4. TEST SAMPLE ...................................................................................................................................................... 8 3. SYSTEM TEST CONFIGURATION ...................................................................................................................... 9 3.1. JUSTIFICATION..................................................................................................................................................... 9 3.2. EUT EXERCISE SOFTWARE ................................................................................................................................ 9 3.3. SPECIAL ACCESSORIES ...................................................................................................................................... 9 3.4. BLOCK DIAGRAM/SCHEMATICS........................................................................................................................... 9 3.5. EQUIPMENT MODIFICATIONS .............................................................................................................................. 9 3.6. TEST SETUP ........................................................................................................................................................ 9 4. S…

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Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING TEST SETUP PHOTOS OF THE EUT Radiated Emission Below 1GHz Radiated Emission Above 1GHz Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AXD8TURING Conducted Emissions Detail View