2ATD7-HL3210FFixed TVWS Device

Confidential and Proprietary 1 HUWOMOBILITY HL3210 USER MANUAL V 1.8 12/23/2019 pg. 2 920 Hillview Court, Suite 230, Milpitas, CA 95035 Tel: (408)609-3888 Fax: (408)609-3899 www.huwomo.com HuWoMobility Confidential and Proprietary FCC COMPLIANCE STATEMENT CAUTION: Changes or modifications not expressly approved could void your authority to use this equipment This device complies with Part 15 of the FCC Rules. Operation 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. FCC §15.105 Information to the user. 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. FCC §15.706 Information to the user. This equipment has been tested and found to comply with the rules for white space devices, pursuant to part 15 of the FCC rules. These rules are designed to provide reasonable protection against harmful interference. 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. 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: (1) Reorient or relocate the receiving antenna. (2) Increase the separation between the equipment and receiver. (3) Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. (4) Consult the manufacturer, dealer or an experienced radio/TV technician for help. pg. 3 920 Hillview Court, Suite 230, Milpitas, CA 95035 Tel: (408)609-3888 Fax: (408)609-3899 www.huwomo.com HuWoMobility Confidential and Proprietary FCC RF Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. Caution: Exposure to Radio Frequency Radiation To comply with FCC RF exposure compliance requirements, for fixed configurations, a separation distance of at least 41cm must be maintained between the antenna of this device and all persons. This device must not be co-located or operating in conjunction with any other antenna or transmitter. FCC Supplier’s Declaration of Conformity Unique Identifier: HL 3210 Responsible Party – U.S. Contact Information HuWoMobility, Inc. 920 Hillview Court, Suite 230 Milpitas, CA 95035 Tel: 408-609-3888 www.huwomo.com FCC Compliance Statement 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. Professional Installer To comply with FCC interference protection requirements for TV Band Devices, this equipment should only be installed by a professional installer. pg. 4 920 Hillview Court, Suite 230, Milpitas, CA 95035 Tel: (408)609-3888 Fax: (408)609-3899 www.huwomo.com HuWoMobility Confidential and Proprietary Table of Contents FCC COMPLIANCE STATEMENT ....................................................................................... 2 FCC §15.105 Information to the user. ............................................................................ 2 FCC §15.706 Information to the user. ............................................................................ 2 FCC RF Radiation Exposure Statement ............................................................................ 3 FCC Supplier’s Declaration of Conformity ........................................................................ 3 Professional Installer ..................................................................................................... 3 1. INSTALLATION METHOD............................................................................................. 5 2. “fail‐safe” IP ADDRESS ........................................................................................ 6 3. LANGUAGE SELECTION ............................................................................................... 6 4. NETWORK CONFIGURATION....................................................................................... 6 5. WIRELESS CONFIGURATION ....................................................................................... 7 6. SSID ........................................................................................................................... 8 7. BTS/AP ‐‐ GDB SETTING......................................................................................... 8 8. BTS/AP WIFI SETUP .................................................................................................... 9 9. CPE/CLIENT SETUP ................................................................................................…

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HuWoMobility, Inc. 920 Hillview Court, Suite 230, Milpitas, CA95035 Tel: (408)609-3888 Fax: (408)609-3899 www.huwomo.com Supplier’s Declaration of Conformity Unique Identifier: HL 3210 Responsible Party – U.S. Contact Information HuWoMobility, Inc. 920 Hillview Court, Suite 230 Milpitas, CA 95035 Tel: 408-609-3888 www.huwomo.com FCC Compliance Statement 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.

HuWoMobility, Inc. 920 Hillview Court, Suite 230, Milpitas, CA95035 Tel: (408)609-3888 Fax: (408)609-3899 www.huwomo.com Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Professional Installation Declaration FCC ID: 2ATD7-HL3210F To Whom it May Concern: We, (Applicant) hereby declare that TVWS device Model number HL 3210 is intended for professional installation. Furthermore; (1) To qualify for professional installation, please explain why the hardware is not readily available to average consumer. Description: The FCC requires Fixed WSD to be installed by a professional installer to ensure the installation is properly done and to prevent the device from being tempered with wrong / inaccurate geo-location information for security reasons. The information can only be entered by a professional installer at device registration. (2) Applicant must ensure device cannot be sold retail to the general public or by mail order. Description: This product will not be sold directly to the general public through retail store or by mail order. It will be sold to authorized dealers or installers only. (3) Describe what is unique, sophisticated, complex, or specialized about your equipment which REQUIRES it to be installed by a professional installer? Description: Due to the unique functions of this device, for example, the device registration information including device location must be entered by the professional installer, therefore this outdoor TVWS device must need special trained professional in configuring and installing the product. More details please refer to user manual exhibit. (4) Applicant intended use is generally not for the general public. Description: This device is not a normal retail one, as the user have to apply from operator first and the service provider will have professional installer to install the equipment. Therefore it is not intended for general public. (5) Installation must be controlled. Description: Without an agreement with operator, end user is not possible to get this device and installed. (6) Installed by licensed professionals. (EUT sold to dealer who hire installers) Description: This product will be sold to authorized dealer or installer who has trained professional or hire such professional who has been trained in configuring and installing the product. (7) Installation requires special training (special programming, access to keypad, field strength measurements made) HuWoMobility, Inc. 920 Hillview Court, Suite 230, Milpitas, CA95035 Tel: (408)609-3888 Fax: (408)609-3899 www.huwomo.com Description: A training in the installation, configuration and management of this device is required so that the installer will understand how to install this product and how to configure the parameters and follow the user manual. If you should have any question(s) regarding the above declaration, please do not hesitate to contact us. Sincerely, Heng Pan, CEO Phone #: (408)609-3888 Email address: [email protected] Address: 920 Hillview Court, Suite 230, Milpitas, CA95035 Date: December 20, 2019

HL3210 External Product Photos FCC ID: 2ATD7-HL3210F

HL3210 Label Label Location The label is located on the top of the product. 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. Model: HL3210 FCC ID: 2ATD7-HL3210F

HL3210 Internal Product Photos FCC ID: 2ATD7-HL3210F

HL3210 Internal Product Photos FCC ID: 2ATD7-HL3210F

NVLAP LAB CODE 200065-0 TEST REPORT Report Number : 12749689-E3V1 Applicant : Huwomobility, Inc. 920 Hillview Court #260 Milpitas, CA 95035 United States Model : HL3210 FCC ID : 2ATD7-HL3210F EUT Description : FIXED TVWS DEVICE Test Standard(s) : FCC Part 1 Subpart I FCC Part 2 Subpart J Date of Issue: December 27, 2019 Prepared by: UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538, U.S.A. TEL: (510) 319-4000 FAX: (510) 661-0888 REPORT NO: 12749689-E3V1 DATE: December 27, 2019 EUT MODEL: HL3210 FCC ID: 2ATD7-HL3210F Page 2 of 9 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of . UL Verification Services Inc. Revision History Rev. Issue Date Revisions Revised By V1 12/27/2019 Initial Issue --- REPORT NO: 12749689-E3V1 DATE: December 27, 2019 EUT MODEL: HL3210 FCC ID: 2ATD7-HL3210F Page 3 of 9 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of . UL Verification Services Inc. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 4 2. TEST METHODOLOGY ..................................................................................................... 5 3. REFERENCES ................................................................................................................... 5 4. FACILITIES AND ACCREDITATION ................................................................................. 5 5. MAXIMUM PERMISSIBLE EXPOSURE (LIMITS AND EQUATIONS) ............................... 6 5.1. FCC RULES ................................................................................................................ 6 5.2. EQUATIONS ................................................................................................................ 7 6. RF EXPOSURE RESULTS ................................................................................................. 9 REPORT NO: 12749689-E3V1 DATE: December 27, 2019 EUT MODEL: HL3210 FCC ID: 2ATD7-HL3210F Page 4 of 9 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of . UL Verification Services Inc. 1. ATTESTATION OF TEST RESULTS COMPANY NAME: Huwomobility, Inc. 920 Hillview Court #260 Milpitas, CA 95035 United States EUT DESCRIPTION: FIXED TVWS DEVICE MODEL: HL3210 APPLICABLE STANDARDS STANDARD TEST RESULTS FCC PART 1 SUBPART I & PART 2 SUBPART J Complies UL Verification Services Inc. tested the above equipment in accordance with the requirements set forth in the above standards. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. It is the manufacturer's responsibility to assure that additional production units of this model are manufactured with identical electrical and mechanical components. All samples tested were in good operating condition throughout the entire test program. Measurement Uncertainties are published for informational purposes only and were not taken into account unless noted otherwise. This document may not be altered or revised in any way unless done so by UL Verification Services Inc. and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by UL Verification Services Inc. will constitute fraud and shall nullify the document. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, any agency of the Federal Government, or any agency of the U.S. government. Approved & Released For UL Verification Services Inc. By: Prepared By: Francisco de Anda Eric Yu Operations Leader Project Engineer CONSUMER TECHNOLOGY DIVISION CONSUMER TECHNOLOGY DIVISION UL Verification Services Inc. UL Verification Services Inc. REPORT NO: 12749689-E3V1 DATE: December 27, 2019 EUT MODEL: HL3210 FCC ID: 2ATD7-HL3210F Page 5 of 9 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of . UL Verification Services Inc. 2. TEST METHODOLOGY All calculations were made in accordance with FCC Parts 1.1310, 2.1091, 2.1093, KDB 447498 D01 v06, KDB 447498 D03 V01, IEEE Std C95.1-2005, IEEE Std C95.3-2002. 3. REFERENCES All measurements were made as documented in test report UL Verification Services Inc. Document 12749689-E1 for operation in the 470 to 698 MHz band. Output power, Duty cycle and Antenna gain data is excerpted from product documentation provided by the applicant and the applicable test reports. 4. FACILITIES AND ACCREDITATION The test sites and measurement facilities used to collect data are located at 47173 and 47266 Benicia Street, and 47658 Kato Road, Fremont, California, USA. Line conducted emissions are measured only at the 47173 address. The test sites and facilities are covered under FCC Test Firm Registration # 208313. Chambers above are covered under Industry Canada company address and respective code. UL Verification Services Inc. is accredited by NVLAP, Laboratory Code 200065-0. 5. DESCRIPTION OF EUT The EUT is a fixed UHF TVWS device. Base Station is identical in hardware to Client Station. The differences are in software configuration and deployment locations. REPORT NO: 12749689-E3V1 DATE: December 27, 2019 EUT MODEL: HL3210 FCC ID: 2ATD7-HL3210F Page 6 of 9 UL VERI…

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NVLAP LAB CODE 200065-0 TEST REPORT Report Number : 12749689-E2V3 Applicant : Huwomobility, Inc. 920 Hillview Court #260 Milpitas, CA 95035 United States Model : HL3210 FCC ID : 2ATD7-HL3210F EUT Description : Fixed TVWS Device Test Standard(s) : FCC 47 CFR PART 15 SUBPART H Date of Issue: Friday, January 10, 2020 Prepared by: UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538, U.S.A. TEL: (510) 319-4000 FAX: (510) 661-0888 REPORT NO: 12749689-E2V3 DATE: January 10, 2019 EUT MODEL: HL3210 FCC ID: 2ATD7-HL3210F Page 2 of 104 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. Revision History Rev. Issue Date Revisions Revised By V1 12/27/2019 Initial release --- V2 01/07/2020 Section 6.2 updated per TCB comment F. de Anda V3 01/10/2020 Section 10 updated per TCB comment F. de Anda REPORT NO: 12749689-E2V3 DATE: January 10, 2019 EUT MODEL: HL3210 FCC ID: 2ATD7-HL3210F Page 3 of 104 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ............................................................................................ 5 2. SCOPE .......................................................................................................................................... 6 3. TEST METHODOLOGY ................................................................................................................ 6 4. FACILITIES AND ACCREDITATION ............................................................................................ 6 5. CALIBRATION AND UNCERTAINTY ........................................................................................... 7 5.1. MEASURING INSTRUMENT CALIBRATION ......................................................................... 7 5.2. SAMPLE CALCULATION ....................................................................................................... 7 5.3. MEASUREMENT UNCERTAINTY ......................................................................................... 7 6. EQUIPMENT UNDER TEST .......................................................................................................... 8 6.1. DESCRIPTION OF EUT ......................................................................................................... 8 6.2. MAXIMUM OUTPUT POWER ................................................................................................ 8 6.3. DESCRIPTION OF AVAILABLE ANTENNAS ......................................................................... 8 6.4. SOFTWARE AND FIRMWARE .............................................................................................. 8 6.5. WORST-CASE CONFIGURATION AND MODE..................................................................... 9 6.6. DESCRIPTION OF TEST SETUP .......................................................................................... 9 7. TEST AND MEASUREMENT EQUIPMENT ................................................................................ 15 8. MEASUREMENT METHODS ...................................................................................................... 16 9. ANTENNA PORT TEST RESULTS ............................................................................................. 17 9.1. OUTPUT POWER AND POWER SPECTRAL DENSITY ...................................................... 17 9.1.1. UHF BAND .................................................................................................................... 18 9.2. BAND-EDGE ........................................................................................................................ 23 9.2.1. UHF BAND .................................................................................................................... 24 9.3. ADJACENT CHANNEL EMISSIONS .................................................................................... 31 9.3.1. UHF BAND .................................................................................................................... 32 10. RADIATED EMISSIONS .......................................................................................................... 39 10.1. TRANSMITTER BELOW 1GHz ......................................................................................... 40 10.1.1. UHF BAND ................................................................................................................ 40 10.2. TRANSMITTER ABOVE 1GHz ......................................................................................... 46 10.2.1. HARMONICS AND SPURIOUS EMISSIONS IN THE UHF BAND ............................. 46 10.3. WORST-CASE TRANSMITTER BELOW 30MHz .............................................................. 52 11. AC MAINS LINE CONDUCTED EMISSIONS .......................................................................... 54 11.1. UHF MODE ....................................................................................................................... 55 REPORT NO: 12749689-E2V3 DATE: January 10, 2019 EUT MODEL: HL3210 FCC ID: 2ATD7-HL3210F Page 4 of 104 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. 11.1.1. LINE 1 RESULTS - BASE .......................................................................................... 55 11.1.2. LINE 2 RESULTS - BASE .......................................................................................... 56 11.1.3. LINE 1 RESULTS - CLIENT ...........................................................…

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REPORT NO: 12749689-E2V3 DATE: January 10, 2019 EUT MODEL: HL3210 FCC ID: 2ATD7-HL3210F Page 98 of 104 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. 13. SETUP PHOTOS ANTENNA PORT CONDUCTED MEASUREMENT SETUP ANTENNA PORT SETUP REPORT NO: 12749689-E2V3 DATE: January 10, 2019 EUT MODEL: HL3210 FCC ID: 2ATD7-HL3210F Page 99 of 104 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. RADIATED EMISSIONS BELOW 30MHz RADIATED FRONT UHF ANTENNA RADIATED BACK UHF ANTENNA REPORT NO: 12749689-E2V3 DATE: January 10, 2019 EUT MODEL: HL3210 FCC ID: 2ATD7-HL3210F Page 100 of 104 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. RADIATED EMISSIONS BELOW 1GHz RADIATED FRONT UHF ANTENNA RADIATED BACK UHF ANTENNA REPORT NO: 12749689-E2V3 DATE: January 10, 2019 EUT MODEL: HL3210 FCC ID: 2ATD7-HL3210F Page 101 of 104 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. RADIATED EMISSIONS ABOVE 1GHz RADIATED FRONT UHF ANTENNA RADIATED BACK UHF ANTENNA REPORT NO: 12749689-E2V3 DATE: January 10, 2019 EUT MODEL: HL3210 FCC ID: 2ATD7-HL3210F Page 102 of 104 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. POWERLINE CONDUCTED EMISSIONS MEASUREMENT SETUP (BASE) LINE CONDUCTED FRONT PHOTO (BASE) LINE CONDUCTED BACK PHOTO REPORT NO: 12749689-E2V3 DATE: January 10, 2019 EUT MODEL: HL3210 FCC ID: 2ATD7-HL3210F Page 103 of 104 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. (CLIENT) LINE CONDUCTED FRONT PHOTO (CLIENT) LINE CONDUCTED BACK PHOTO REPORT NO: 12749689-E2V3 DATE: January 10, 2019 EUT MODEL: HL3210 FCC ID: 2ATD7-HL3210F Page 104 of 104 UL VERIFICATION SERVICES INC. 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 319-4000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. DATABASE TEST SETUP END OF TEST REPORT