2AD66-LORA128XF27Wireless Module

www.nicerf.com LoRa1280/1F27 NiceRF Wireless Technology Co., Ltd.Rev 1.1 [email protected] -2- Catalogue 1. Overview..................................................................................................................................................................- 3 - 2. Features.................................................................................................................................................................... - 3 - 3. Applications............................................................................................................................................................. - 3 - 4. Internal block diagram............................................................................................................................................. - 3 - 5. Performance parameter............................................................................................................................................ - 4 - 6. Pin definition............................................................................................................................................................- 6 - 7. Antenna and LAYOUT considerations....................................................................................................................- 7 - 8. Mechanical Dimensions（Unit:mm）....................................................................................................................- 8 - Appendix 2：SMD Reflow Chart............................................................................................................................... - 9 - 9. Statements.............................................................................................................................................................. - 10 - Note: Revision History RevisionDateComment V1.02018-11First release V1.12019-12Update picture www.nicerf.com LoRa1280/1F27 NiceRF Wireless Technology Co., Ltd.Rev 1.1 [email protected] -3- 1. Overview LoRa1280/1F27 is 2.4G wireless transceiver module. This module use SX1280 from Semtech. And we add RF amplifier to get higher output power and longer range. It is LoRa modulation with maximum 24.34dBm output power. This wireless module has good sensitivity and good ant-interference. Also LoRa1280/1F27 can measure the range between the transmitter and receiver. FCC ID: 2AD66-LORA128XF27 2. Features Operating frequency range: 2404-2480MHZ Maximum output power: 24.34dBm Sensitivity up to -132dBm@LoRa Data transfer rate: @LoRa=0.476-202kPbs LoRa modulation Packet communication mode (receiving FIFO 256 bytes) Operating voltage range: 2.0-5.5V Operating temperature range: -40~+85 ° C 3. Applications Wireless remote Smart home Toy control Tire pressure monitoring Health monitoring Tag reader 4. Internal block diagram www.nicerf.com LoRa1280/1F27 NiceRF Wireless Technology Co., Ltd.Rev 1.1 [email protected] -4- 5. Performance parameter ★ The following parameters are obtained by connecting the instrument with a 50 ohm copper axis. @VCC=3.3V ParameterMinTyp.Max.UnitCondition Operation condition Working voltage255.5V Temperature range-4085 °C Current consumption RX current<17mA TX current<600mA@Vcc=5V, 27dBm Sleep current<6uA RF parameter Frequency range24042480MHZ Modulation rate 0.476202kpbs@LoRa 2601300kpbs@FLRC 1252000Kbps@FSK Output power range 24.34dBm Receiving sensitivity 2626.527dBm @VCC=5V Frequency range-132dBm [email protected] ★The following data is tested with DEMO board and tested at 2440MHZ working frequency. Power level Output Power (dBm)Tx current (mA)Register value 926.452013 825.542610 723.43437 620.852684 518.262291 415.2182-2 312.3155-5 29.3138-8 16.0130-12 03.0125-15 www.nicerf.com LoRa1280/1F27 NiceRF Wireless Technology Co., Ltd.Rev 1.1 [email protected] -5- The output power under different frequencies and voltages are shown in the figure below: The corresponding crystal frequency offset at different temperatures and frequencies are shown in the figure below: www.nicerf.com LoRa1280/1F27 NiceRF Wireless Technology Co., Ltd.Rev 1.1 [email protected] -6- 6. Pin definition Note: All IO high level is 3.3V when powered by 5V Pin NO.Pin nameDescription 1VCCPositive power supply 2GNDPower ground 3NRESET Chip reset trigger pin, active low 4BUSYStatus indicator foot (see SX1280/1281 specification for details) 5DIO1 Directly connected to the chip pin, configurable general-purpose IO (see the chip SX1280/1281 specification for details) 6DIO2 Directly connected to the chip pin, configurable general-purpose IO (see the chip SX1280/1281 specification for details) 7DIO3 Directly connected to the chip pin, configurable general-purpose IO (see the chip SX1280/1281 specification for details) 8NSSModule chip select pin 9SCKSPI clock input pin 10MOSISPI data input pin 11MISOSPI data output pin 12,15.16GNDConnected to the negative pole 13TXEN Transmit control pin (high level when transmitting, low level when receiving) 14RXEN Receive control pin (high level when receiving, low level when transmitting) 17ANT50 ohm coaxial antenna 18GNDCan be connected to an ANT negative or left floating www.nicerf.com LoRa1280/1F27 NiceRF Wireless Technology Co., Ltd.Rev 1.1 [email protected] -7- 7. Antenna and LAYOUT considerations The antenna is an important part of the communication system. Its performance directly affects the parameters of the communication system. The antenna impedance required by the module is 50 ohms. The universal antenna has wires, and can also be used for SMA adapter straight/elbow/folding rods, small suction cups, etc. Users can purchase antennas according to their own application environment. In order to make the module work optimally, it is recommended to use the company. Antenna provided. ★ The following principles should be followed during antenna use to ensure the best communication distance of the module: The antenna should not be close to the ground surface, and the surrounding area shou…

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FCC ID:2AD66-LORA128XF27 External Photos 1. EUT top view 2. EUT bottom view

1. Label: 2. Location:

FCC ID:2AD66-LORA128XF27 Internal Photos 1. EUT uncover view 2. Antenna view Antenna

NOTE: This document is issued by MORLAB, the test report shall not be reproduced except in full without prior written permission of the company. The test results apply only to the particular sample(s) tested and to the specific tests carried out which is available on request for validation and information confirmed at our website. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 1 of 8 REPORT No.：SZ20050235S01 RF EXPOSURE EVALUATION REPORT APPLICANT : NiceRF Wireless Technology LTD. PRODUCT NAME : Wireless Module MODEL NAME : LoRa1280/1F27 BRAND NAME : N/A FCC ID : 2AD66-LORA128XF27 STANDARD(S) : 47CFR 2.1091 KDB 447498 RECEIPT DATE : 2020-05-25 TEST DATE :2020-06-11 to 2020-06-20 ISSUE DATE :2020-07-03 Edited by: Peng Mi (Rapporteur) Approved by: Peng Huarui (Supervisor) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] REPORT No.：SZ20050235S01 Page 2of 8 DIRECTORY 1. Technical Information ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3 1.1 Applicant and Manufacturer Information ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3 1.2 Equipment under Test (EUT) Description ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3 1.3 Applied Reference Documents ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 4 2. Device Category and RF Exposure Limit ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 5 3. RF Output Power ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 6 4. RF Exposure Evaluation ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 7 Annex A General Information ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 8 Change History Version Date Reason for Change 1.0 2020-07-03 First edition MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] REPORT No.：SZ20050235S01 Page 3of 8 1. Technical Information Note: Provide by applicant. 1.1 Applicant and Manufacturer Information Applicant: NiceRF Wireless Technology LTD. Applicant Address: 309-314, Bldg A,Hongdu business building, Xin'an street, Zone 43, Baoan Dist, Shenzhen 518101, China Manufacturer: NiceRF Wireless Technology LTD. Manufacturer Address: 309-314, Bldg A,Hongdu business building, Xin'an street, Zone 43, Baoan Dist, Shenzhen 518101, China 1.2 Equipment under Test (EUT) Description Product Name: Wireless Module Serial No.: (N/A, marked #1 by test site) Hardware Version: v1.0 Software Version: v1.0 Frequency Bands: 2.4GHz: 2404 MHz ~ 2480 MHz Modulation Type: GFSK Antenna Type: Folding Rod Antenna Antenna Gain: 3.0dBi Note 1: For a more detailed description, please refer to Specification or User’s Manual supplied by the applicant and/or manufacturer. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] REPORT No.：SZ20050235S01 Page 4of 8 1.3 Applied Reference Documents Leading reference documents for testing: No. Identity Document Title Method determination /Remark 1 47 CFR§2.1091 Radio Frequency Radiation Exposure Evaluation: mobile devices No deviation 2 KDB 447498 D01v06 General RF Exposure Guidance No deviation Note 1: The test item is not applicable. Note 2: Additions to, deviation, or exclusions from the method shall be judged in the "method determination" column of add, deviate or exclude from the specific method shall be explained in the "Remark" of the above table. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] REPORT No.：SZ20050235S01 Page 5of 8 2. Device Category and RF Exposure Limit Per user manual, Based on 47CFR 2.1091, this device belongs to mobile device category with General Population/Uncontrolled exposure. Mobile Devices: 47CFR 2.1091(b) For purposes of this section, a mobile device is defined as a transmitting device designed to be used in other than fixed locations and to generally be used in such a way that a separation distance of at least 20 centimeters is normally maintained between the transmitter's radiating structure(s) and the body of the user or nearby persons. In this context, the term “fixed location” means that the device is physically secured at one location and is not able to be easily moved to another location. Transmitting devices designed to be used by consumers or workers that can be easily re-located, such as wireless devices associated with a personal computer, are considered to be mobile devices if they meet the 20 centimeter separation requirement. General Population/Uncontrolled Exposure: The general population/uncontrolled exposure limits are applicable to situations in which the general public may be exposed or in which persons who are exposed as a consequence of their employment may not be made fully aware of the potential for exposure or cannot …

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NOTE: This document is issued by MORLAB, the test report shall not be reproduced except in full without prior written permission of the company. The test results apply only to the particular sample(s) tested and to the specific tests carried out which is available on request for validation and information confirmed at our website. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 1 of 40 REPORT No.：SZ20050235W01 TEST REPORT APPLICANT : NiceRF Wireless Technology LTD. PRODUCT NAME : Wireless Module MODEL NAME : LoRa1280/1F27 BRAND NAME : N/A FCC ID : 2AD66-LORA128XF27 STANDARD(S) : 47 CFR Part 15 Subpart C RECEIPT DATE : 2020-05-25 TEST DATE :2020-06-11 to 2020-06-20 ISSUE DATE :2020-07-03 Edited by: Peng Mi (Rapporteur) Approved by: Peng Huarui ( Supervisor ) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 2 of 40 REPORT No.：SZ20050235W01 DIRECTORY 1. Technical Information ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 3 1.1. Applicant and Manufacturer Information ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 3 1.2. Equipment Under Test (EUT) Description ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 3 1.3. Test Standards and Results ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 4 1.4. Environmental Conditions ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 5 2. 47 CFR Part 15C Requirements ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 6 2.1. Antenna requirement ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 6 2.2. Duty Cycle of Test Signal ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 7 2.3. Maximum Peak Conducted Output Power ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 8 2.4. Maximum Average Conducted Output Power ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 11 2.5. 6dB Bandwidth ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 12 2.6. Conducted Spurious Emissions and Band Edge ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 15 2.7. Power Spectral Density (PSD) ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 19 2.8. Conducted Emission ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 22 2.9. Restricted Frequency Bands ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 26 2.10. Radiated Emission ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 30 Annex A Test Uncertainty ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 37 Annex B Testing Laboratory Information ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 38 Change History Version Date Reason for change 1.0 2020-07-03 First edition MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 3 of 40 REPORT No.：SZ20050235W01 1. Technical Information Note: Provide by applicant. 1.1. Applicant and Manufacturer Information Applicant: NiceRF Wireless Technology LTD. Applicant Address: 309-314, Bldg A,Hongdu business building, Xin'an street, Zone 43, Baoan Dist, Shenzhen 518101, China Manufacturer: NiceRF Wireless Technology LTD. Manufacturer Address: 309-314, Bldg A,Hongdu business building, Xin'an street, Zone 43, Baoan Dist, Shenzhen 518101, China 1.2. Equipment Under Test (EUT) Description Product Name: Wireless Module Serial No.: (N/A, marked #1 by test site) Hardware Version: v1.0 Software Version: v1.0 Power Class: 6 Modulation Type: GFSK Operating Frequency Range: 2404MHz - 2480MHz Antenna Type: Folding Rod Antenna Antenna Gain: 3.0dBi Note 1: The EUT connected to the serial port of the computer with a serial communication cable, we use the dedicated software to control the EUT continuous transmission. Note 2: For a more detailed description, please refer to Specification or User’s Manual supplied by the applicant and/or manufacturer. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 4 of 40 REPORT No.：SZ20050235W01 1.3. Test Standards and Results The objective of the report is to perform testing according to 47 CFR Part 15 Subpart C for the EUT FCC ID Certification: No. Identity Document Title 1 47 CFR Part 15 Radio Frequency Devices Test detailed items/section required by FCC rules and results are as below: No. Section Description Test Date Test Engineer Result Method determination /Remark 1 15.203 Antenna Requirement N/A N/A PASS No deviation 2 N/A Duty Cycle of Test Signal Jun 20, 2020 Tu Yanan PASS No deviation 3 15.247(b) Maximum Peak Conducted Output Power Jun 20, 2020 Tu Yanan PASS No deviation 4 15.247(b) Maximum Average Conducted Output Power Jun 20, 2020 Tu Yanan PASS No deviation 5 15.247(a) Bandwidth Jun 20, 2020 Tu Yanan PASS No deviation 6 15.247(d) Conducted Spurious Emission and Band Edge Jun 20, 2020 Tu Yanan PASS No deviation 7 15.247(e) Power Spectral Density (PSD) Jun 20, 2020 Tu Yanan PASS No deviation 8 15.207 Conducted Emission Jun 01, 2020 Huang Zhiye PASS No deviation 9 15.247(d) Restricted Frequency Bands …

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FCC ID:2AD66-LORA128XF27 Test Setup Photos 1. Conducted emission main’s port front view 2. Conducted emission main’s port side view 3. Radiated emission (9KHz-30MHz) 4. Radiated emission (30MHz-1GHz) 5. Radiated emission (above 1GHz) 6. RF measurement setup (2.4G LoRa)