2AF5PMH7601AX1800 Dual-band Mesh WiFi

FRONT PANEL LIGHTS The light on the front of the unit displays status information. Light ColorDescription Solid white Router: device is connected to the internet Extender: device is connected to the router Solid amber Extender has a poor connection to the router Blinking whiteDevice is powering up Blinking blue Router: device is attempting to connect to the internet Extender: device is attempting to connect to the router Rapidly blinking blue Device is updating firmware. Do not remove from power. HELLO THERE Set up your device with the motosync app: motorolanetwork.com/sync NEED HELP? Web motorolanetwork.com/support Email [email protected] LIMITED WARRANTY MTRLC LLC warrants this product against defects in material and workmanship for a warranty period of 2 years. To read the full warranty, please visit: www.motorolanetwork.com/warranty. SAFETY NOTICES •Devices are intended to be placed indoors in an environment that’s between 32° and 104° F (0-40°C) •Marking Information is located on the bottom of the product. •The power adapter plug is used as the disconnect device. The socket-outlet must be located near the equipment and be easily accessible. •Avoid water and spills •Leave room for airflow around the device; do not block t he vents on the rear or bottom. LABEL SYMBOLS SymbolIndicates DC voltage AC voltage For indoor use only Class II equipment Energy efficient marking FCC 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. Additional FCC and Regulatory Compliance information can be found at: www.motorolanetwork.com/MH760X. 27830-EL-B MH7601 MH7601 BUTTONS AND PORTS PLACEMENT TIPS We recommend placing your extender midway between the router and the desired WiFi coverage area. If you have multiple extenders, evenly space them throughout your home. See the example below. WAN/LAN Port •For the router, connect the Ethernet cable from this port to your internet device (e.g. modem) •For an extender, this port can be used as a second LAN port to connect wired devices USB-C Power •Connect the supplied USB-C 5V 15W AC adapter LAN Port •LAN port to connect wired devices Avoid placement near large electronics like TVs and microwaves Choose an elevated, uncovered location IN THIS PACKAGE MH7601 router / extender 1st device set up will be the router Power adapter 1 per device Ethernet cable 1 per package Router Low signal device Add Extender Here

MTRLC LLC 275 Turnpike Street Suite 101 Canton, MA 02021 Declaration of Conformity Page 1 of 1 Declaration of Conformity Federal Communications Commission Authorization and Evaluation Division FCC ID: 2AF5PMH7601 Please be notified that we, the undersigned, MTRLC LLC declares that the product which bears the above FCC ID is also compliant with the FCC requirements for sDOC. And the sDOC procedure shall be carried out prior to marketing the device in the US. Sincerely, Name: Andy Pollock MTRLC LLC Date: 2021-08-04

MTRLC LLC 275 Turnpike Street Suite 101 Canton, MA 02021 Date: May 14, 2021 Federal Communications Commission Authorization and Evaluation Division FCC ID: 2AF5PMH7601 ATTESTATION Product: AX1800 Dual-band Mesh WiFi Mode l: MH7601 Channel 12 and Channel 13 can’t be used in USA. MTRLC LLC does not provide any controls or software to allow operation outside the USA frequency band when we sell this product in USA. Sincerely, Name：Andy Pollock MTRLC LLC TEL: 978-460-1299 E-mail: [email protected]

MTRLC LLC 275 Turnpike Street Suite 101 Canton, MA 02021 Declaration letter For our business issue and marketing requirement, we would like to list different model number as following: Model No.: MH760XY (Where X can be 0, 1, 2, 3, or 4, and Y can be A, B, C, D, or blank) Model Difference: The different models are only for marketing different clients, others are the same. Name: Andy Pollock MTRLC LLC Date: 2021‐08‐04

MTRLC LLC 275 Turnpike Street Suite 101 Canton, MA 02021 Declaration of Authorization We Name: MTRLC LLC Address: 275 Turnpike Street Suite 101 Canton, MA 02021 Declare that: Name Representative of agent: Marlin Chen Agent Company name: MRT Technology (Suzhou) Co., Ltd Address: D8 Building, Youxin Industrial Park, No.2 Tian'edang Rd., Wuzhong Economic Development Zone City: Suzhou Country: China is authorized to apply for Certification of the following product(s): Product: AX1800 Dual-band Mesh WiFi Model: MH7601 FCC ID: 2AF5PMH7601 Sincerely, _____________ Name：Andy Pollock Title: Director of Hardware Engineering Date: 2021/5/14

MTRLC LLC Date: 26-Jul-21 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Re: MTRLC LLC FCC ID: 2AF5PMH7601 FCC Part 15C/15E Certification Confidentiality Request Gentlemen: This letter is to comply with 47 CFR 0.457 and 0.459 pertaining to confidentiality material. MTRLC LLC requests that the following documents regarding this submission for FCC ID: 2AF5PMH7601 be kept confidential: Exhibit Type Block Diagram Schematics Operation description Those documents contain detailed system and equipment description and related information about the product which MTRLC LLC considers to be confidential proprietary, a custom design and, otherwise, not releasable to the general public. Since this design is a basis from which future technological products will evolve, MTRLC LLC considers this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Yours Sincerely, Name：Andy Pollock Title: Director of Hardware Engineering Company: MTRLC LLC

Report No.: 2105RSZ007-UE 1 of 7 EUT Photograph (1) EUT Photo (2) EUT Photo Report No.: 2105RSZ007-UE 2 of 7 (3) EUT Photo (4) EUT Photo Report No.: 2105RSZ007-UE 3 of 7 (5) EUT Photo (6) EUT Photo Report No.: 2105RSZ007-UE 4 of 7 (7) EUT Photo (8) EUT Photo Report No.: 2105RSZ007-UE 5 of 7 (9) EUT Photo (10) EUT Photo Report No.: 2105RSZ007-UE 6 of 7 (11) EUT Photo (12) EUT Photo Report No.: 2105RSZ007-UE 7 of 7 (13) EUT Photo (14) EUT Photo

Report No.: 2105RSZ007-UE 1 of 10 EUT Internal Photograph (1) EUT Photo (2) EUT Photo Report No.: 2105RSZ007-UE 2 of 10 (3) EUT Photo (4) EUT Photo Report No.: 2105RSZ007-UE 3 of 10 (5) EUT Photo (6) EUT Photo Report No.: 2105RSZ007-UE 4 of 10 (7) EUT Photo (8) EUT Photo Report No.: 2105RSZ007-UE 5 of 10 (9) EUT Photo (10) EUT Photo Report No.: 2105RSZ007-UE 6 of 10 (11) EUT Photo (12) EUT Photo Report No.: 2105RSZ007-UE 7 of 10 (13) EUT Photo (14) EUT Photo (2.4GHz Wi-Fi Front End Module, Model No.: QPF7219) Report No.: 2105RSZ007-UE 8 of 10 (1) EUT Photo (2.4GHz Wi-Fi Front End Module, Model No.: QPF4216B) (2) EUT Photo Report No.: 2105RSZ007-UE 9 of 10 (3) EUT Photo (4) EUT Photo Report No.: 2105RSZ007-UE 10 of 10 (5) EUT Photo (6) EUT Photo

MRT Technology (Shenzhen) Co., Ltd Report No.: 2105RSZ007-U3 Phone: +886-755-26928918 Report Version: V01 Web: www.mrt-cert.com Issue Date: 08-04-2021 1 of 8 RF Exposure Evaluation Declaration FCC ID: 2AF5PMH7601 Applicant: MTRLC LLC Application Type: Certification Product: AX1800 Dual-band Mesh WiFi Model No.: MH7601 Brand Name: Motorola Serial Model No.: MH760XY (Where X can be 0, 1, 2, 3, or 4, and Y can be A, B, C, D, or blank) FCC Classification: Digital Transmission System (DTS) Unlicensed National Information Infrastructure (NII) Test Procedure(s): FCC part 2.1091 Reviewed By: Vincent Yu Approved By: Robin Wu The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standards through the calibration of the equipment and evaluated measurement uncertainty herein. The test report shall not be reproduced except in full without the written approval of MRT Technology (Shenzhen) Co., Ltd. Report No.: 2105RSZ007-U3 2 of 8 Revision History Report No. Version Description Issue Date Note 2105RSZ007-U3 Rev. 01 Initial Report 08-04-2021 Valid Report No.: 2105RSZ007-U3 3 of 8 CONTENTS Description Page 1. General Information .................................................................................................. 4 1.1. Applicant ................................................................................................................... 4 1.2. Manufacturer ............................................................................................................ 4 1.3. Testing Facility ......................................................................................................... 4 1.4. Product Information ................................................................................................. 5 1.5. Description of Available Antennas ........................................................................ 5 2. RF Exposure Evaluation ........................................................................................... 6 2.1. Limits ......................................................................................................................... 6 2.2. Test Result ................................................................................................................ 7 Appendix - EUT Photograph ........................................................................................... 8 Report No.: 2105RSZ007-U3 4 of 8 1. General Information 1.1. Applicant MTRLC LLC 275 Turnpike Street Suite 101 Canton, MA 02021 1.2. Manufacturer MTRLC LLC 275 Turnpike Street Suite 101 Canton, MA 02021 1.3. Testing Facility Test Site – MRT Suzhou Laboratory Laboratory Location (Suzhou - Wuzhong) D8 Building, No.2 Tian’edang Rd., Wuzhong Economic Development Zone, Suzhou, China Laboratory Location (Suzhou - SIP) 4b Building, Liando U Valley, No.200 Xingpu Rd., Shengpu Town, Suzhou Industrial Park, China Laboratory Accreditations A2LA: 3628.01 CNAS: L10551 FCC: CN1166 ISED: CN0001 VCCI: R-20025, G-20034, C-20020, T-20020 Test Site – MRT Shenzhen Laboratory Laboratory Location (Shenzhen) 1G, Building A, Junxiangda Building, Zhongshanyuan Road West, Nanshan District, Shenzhen, China Laboratory Accreditations A2LA: 3628.02 CNAS: L10551 FCC: CN1284 ISED: CN0105 Test Site – MRT Taiwan Laboratory Laboratory Location (Taiwan) No. 38, Fuxing 2nd Rd., Guishan Dist., Taoyuan City 333, Taiwan (R.O.C.) Laboratory Accreditations TAF: L3261-190725 FCC: 291082, TW3261 ISED: TW3261 Report No.: 2105RSZ007-U3 5 of 8 1.4. Product Information 1.5. Description of Available Antennas Antenna Type Frequency Band (GHz) Antenna Gain (dBi) Directional Gain (dBi) Ant 1 Ant 2 For Power For PSD PIFA Antenna 2.412~2.462 3.00 3.00 3.00 6.01 5.15 ~ 5.25 5.725 ~ 5.85 3.00 3.00 3.00 6.01 Note 1: The EUT supports Cyclic Delay Diversity (CDD) technology for 802.11a/b/g/n/ac mode. Note 2: The EUT supports Cyclic Delay Diversity (CDD) mode, and CDD signals are correlated. If all antennas have the same gain, G ANT , Directional gain = G ANT + Array Gain, where Array Gain is as follows. ⚫ For power spectral density (PSD) measurements on all devices, Array Gain = 10 log (N ANT / N SS ) dB; ⚫ For power measurements on IEEE 802.11 devices, Array Gain = 0 dB for N ANT ≤ 4; If antenna gains are not equal, Directional gain may be calculated by using the formulas applicable to equal gain antennas with G ANT set equal to the gain of the antenna having the highest gain. Note 3: The antenna gain is declared by manufacture. Product Name AX1800 Dual-band Mesh WiFi Model No. MH7601 Serial Model No. MH760XY (Where X can be 0, 1, 2, 3, or 4, and Y can be A, B, C, D, or blank) Wi-Fi Specification 802.11a/b/g/n/ac Operating Temp. 0 ~ 40°C Power Supply AC/DC adapter Accessories Adapter Model No: S15B22-050A300-PK Input: 100 ~ 240V ~ 50/60Hz, max 0.7A Output: 5V⎓3A Remark: The different models are only for marketing different clients, others are the same. Report No.: 2105RSZ007-U3 6 of 8 2. RF Exposure Evaluation 2.1. Limits According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (Minutes) (A) Limits for Occupational/ Control Exposures 300-1500 -- -- f/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 300-1500 -- -- f/1500 6 1500-100,000 -- -- 1 30 f= Frequency in MHz Calculation Formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 r = distance between observation point and center of the radiator in cm Pd is the limit of MPE, 1mW/cm². If we know the maximum gain of the antenna and the total power input t…

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Report No.: 2105RSZ007-U1 284 of 340 Site: NS-AC1 Time: 2021/07/15 Limit: FCC_Part 15_15.209 RE (3m) Engineer: Dillon Diao Probe: NS-AC1_BBHA9120D Polarity: Horizontal EUT: AX1800 Dual-band Mesh WiFi Power: AC 120V/60Hz Test Mode: Transmit by 802.11ax-HE20 at channel 2412MHz No Flag Mark Frequency (MHz) Measure Level (dBμV/m) Reading Level (dBμV) Margin (dB) Limit (dBμV/m) Factor (dB) Type 1 2388.624 52.251 21.342 -1.749 54.000 30.909 AV 2 2390.000 51.821 20.915 -2.179 54.000 30.906 AV 3 * 2403.912 101.959 71.063 NA NA 30.896 AV Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m). Report No.: 2105RSZ007-U1 285 of 340 Site: NS-AC1 Time: 2021/07/15 Limit: FCC_Part 15_15.209 RE (3m) Engineer: Dillon Diao Probe: NS-AC1_BBHA9120D Polarity: Vertical EUT: AX1800 Dual-band Mesh WiFi Power: AC 120V/60Hz Test Mode: Transmit by 802.11ax-HE20 at channel 2412MHz No Flag Mark Frequency (MHz) Measure Level (dBμV/m) Reading Level (dBμV) Margin (dB) Limit (dBμV/m) Factor (dB) Type 1 2389.128 73.550 42.642 -0.450 74.000 30.908 PK 2 2390.000 71.833 40.927 -2.167 74.000 30.906 PK 3 * 2404.976 117.450 86.554 NA NA 30.896 PK Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m). Report No.: 2105RSZ007-U1 286 of 340 Site: NS-AC1 Time: 2021/07/15 Limit: FCC_Part 15_15.209 RE (3m) Engineer: Dillon Diao Probe: NS-AC1_BBHA9120D Polarity: Vertical EUT: AX1800 Dual-band Mesh WiFi Power: AC 120V/60Hz Test Mode: Transmit by 802.11ax-HE20 at channel 2412MHz No Flag Mark Frequency (MHz) Measure Level (dBμV/m) Reading Level (dBμV) Margin (dB) Limit (dBμV/m) Factor (dB) Type 1 2388.736 53.713 22.804 -0.287 54.000 30.908 AV 2 2390.000 53.327 22.421 -0.673 54.000 30.906 AV 3 * 2405.032 105.938 75.042 NA NA 30.896 AV Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m). Report No.: 2105RSZ007-U1 287 of 340 Site: NS-AC1 Time: 2021/07/15 Limit: FCC_Part 15_15.209 RE (3m) Engineer: Dillon Diao Probe: NS-AC1_BBHA9120D Polarity: Horizontal EUT: AX1800 Dual-band Mesh WiFi Power: AC 120V/60Hz Test Mode: Transmit by 802.11ax-HE20 at channel 2417MHz No Flag Mark Frequency (MHz) Measure Level (dBμV/m) Reading Level (dBμV) Margin (dB) Limit (dBμV/m) Factor (dB) Type 1 2389.515 68.636 37.729 -5.364 74.000 30.907 PK 2 2390.000 64.699 33.793 -9.301 74.000 30.906 PK 3 * 2413.930 115.283 84.392 NA NA 30.891 PK 4 2483.500 59.927 29.039 -14.073 74.000 30.888 PK 5 2500.000 62.825 31.937 -11.175 74.000 30.888 PK Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m). Report No.: 2105RSZ007-U1 288 of 340 Site: NS-AC1 Time: 2021/07/15 Limit: FCC_Part 15_15.209 RE (3m) Engineer: Dillon Diao Probe: NS-AC1_BBHA9120D Polarity: Horizontal EUT: AX1800 Dual-band Mesh WiFi Power: AC 120V/60Hz Test Mode: Transmit by 802.11ax-HE20 at channel 2417MHz No Flag Mark Frequency (MHz) Measure Level (dBμV/m) Reading Level (dBμV) Margin (dB) Limit (dBμV/m) Factor (dB) Type 1 2384.670 51.642 20.724 -2.358 54.000 30.918 AV 2 2390.000 52.120 21.214 -1.880 54.000 30.906 AV 3 * 2415.450 104.424 73.536 NA NA 30.887 AV 4 2483.500 49.650 18.762 -4.350 54.000 30.888 AV 5 2490.785 49.844 18.961 -4.156 54.000 30.883 AV Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m). Report No.: 2105RSZ007-U1 289 of 340 Site: NS-AC1 Time: 2021/07/15 Limit: FCC_Part 15_15.209 RE (3m) Engineer: Dillon Diao Probe: NS-AC1_BBHA9120D Polarity: Vertical EUT: AX1800 Dual-band Mesh WiFi Power: AC 120V/60Hz Test Mode: Transmit by 802.11ax-HE20 at channel 2417MHz No Flag Mark Frequency (MHz) Measure Level (dBμV/m) Reading Level (dBμV) Margin (dB) Limit (dBμV/m) Factor (dB) Type 1 2388.470 70.024 39.115 -3.976 74.000 30.909 PK 2 2390.000 67.867 36.961 -6.133 74.000 30.906 PK 3 * 2414.025 119.716 88.826 NA NA 30.890 PK 4 2483.500 60.967 30.079 -13.033 74.000 30.888 PK 5 2490.405 62.473 31.590 -11.527 74.000 30.883 PK Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m). Report No.: 2105RSZ007-U1 290 of 340 Site: NS-AC1 Time: 2021/07/15 Limit: FCC_Part 15_15.209 RE (3m) Engineer: Dillon Diao Probe: NS-AC1_BBHA9120D Polarity: Vertical EUT: AX1800 Dual-band Mesh WiFi Power: AC 120V/60Hz Test Mode: Transmit by 802.11ax-HE20 at channel 2417MHz No Flag Mark Frequency (MHz) Measure Level (dBμV/m) Reading Level (dBμV) Margin (dB) Limit (dBμV/m) Factor (dB) Type 1 2389.895 53.802 22.896 -0.198 54.000 30.906 AV 2 2390.000 53.715 22.809 -0.285 54.000 30.906 AV 3 * 2408.705 107.813 76.917 NA NA 30.897 AV 4 2483.500 50.545 19.657 -3.455 54.000 30.888 AV 5 2490.120 50.749 19.866 -3.251 54.000 30.883 AV Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m). Report No.: 2105RSZ007-U1 291 of 340 Site: NS-AC1 Time: 2021/07/15 Limit: FCC_Part 15_15.209 RE (3m) Engineer: Dillon Diao Probe: NS-AC1_BBHA9120D Polarity: Horizontal EUT: AX1800 Dual-band Mesh WiFi Power: AC 120V/60Hz Test Mode: Transmit by 802.11ax-HE20 at channel 2422MHz No Flag Mark Frequency (MHz) Measure Level (dBμV/m) Reading Level (dBμV) Margin (dB) Limit (dBμV/m) Factor (dB) Type 1 2384.670 65.889 34.971 -8.111 74.000 30.918 PK 2 2390.000 63.608 32.702 -10.392 74.000 30.906 PK 3 * 2418.870 115.415 84.534 NA NA 30.881 PK 4 2483.500 60.438 29.550 -13.562 74.000 30.888 PK 5 2488.315 61.679 30.794 -12.321 74.000 30.885 PK Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m). Report No.: 2105RSZ007-U1 292 of 340 Site: NS-AC1 Time: 2021/07/15 Limit: FCC_Part 15_15.209 RE (3m) Engineer: Dillon Diao Probe: NS-AC1_BBHA9120D Polarity: Horizontal EUT: AX1800 Dual-band Mesh WiFi Power: AC 120V/60Hz Test Mode: Transmit by 802.11ax-HE20 at cha…

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Report No.: 2105RSZ007-U1 63 of 340 802.11n-HT20 Out-of-Band Emissions - Ant 2 / Ant 1 + 2 Channel 01 (2412MHz) 100kHz PSD Reference Level Low Band Edge Spurious Emission Channel 06 (2437MHz) 100kHz PSD Reference Level Spurious Emission Report No.: 2105RSZ007-U1 64 of 340 802.11n-HT20 Out-of-Band Emissions - Ant 2 / Ant 1 + 2 Channel 11 (2462MHz) 100kHz PSD Reference Level High Band Edge Spurious Emission Report No.: 2105RSZ007-U1 65 of 340 802.11n-HT40 Out-of-Band Emissions - Ant 2 / Ant 1 + 2 Channel 03 (2422MHz) 100kHz PSD Reference Level Low Band Edge Spurious Emission Channel 06 (2437MHz) 100kHz PSD Reference Level Spurious Emission Report No.: 2105RSZ007-U1 66 of 340 802.11n-HT40 Out-of-Band Emissions - Ant 2 / Ant 1 + 2 Channel 09 (2452MHz) 100kHz PSD Reference Level High Band Edge Spurious Emission Report No.: 2105RSZ007-U1 67 of 340 802.11ax-HE20 Out-of-Band Emissions - Ant 2 / Ant 1 + 2 Channel 01 (2412MHz) 100kHz PSD Reference Level Low Band Edge Spurious Emission Channel 06 (2437MHz) 100kHz PSD Reference Level Spurious Emission Report No.: 2105RSZ007-U1 68 of 340 802.11ax-HE20 Out-of-Band Emissions - Ant 2 / Ant 1 + 2 Channel 11 (2462MHz) 100kHz PSD Reference Level High Band Edge Spurious Emission Report No.: 2105RSZ007-U1 69 of 340 802.11ax-HE40 Out-of-Band Emissions - Ant 2 / Ant 1 + 2 Channel 03 (2422MHz) 100kHz PSD Reference Level Low Band Edge Spurious Emission Channel 06 (2437MHz) 100kHz PSD Reference Level Spurious Emission Report No.: 2105RSZ007-U1 70 of 340 802.11ax-HE40 Out-of-Band Emissions - Ant 2 / Ant 1 + 2 Channel 09 (2452MHz) 100kHz PSD Reference Level High Band Edge Spurious Emission Report No.: 2105RSZ007-U1 71 of 340 5.6. Radiated Spurious Emission Measurement 5.6.1.Test Limit All out of band emissions appearing in a restricted band as specified in Section 15.205 of the Title 47 CFR must not exceed the limits shown in Table per Section 15.209. FCC Part 15 Subpart C Paragraph 15.209 Frequency [MHz] Field Strength [uV/m] Measured Distance [Meters] 0.009 - 0.490 2400/F (kHz) 300 0.490 - 1.705 24000/F (kHz) 30 1.705 - 30 30 30 30 - 88 100 3 88 - 216 150 3 216 - 960 200 3 Above 960 500 3 5.6.2.Test Procedure Used ANSI C63.10-2013 Section 6.3& 6.4 5.6.3.Test Setting Table 1 - RBW as a function of frequency Frequency RBW 9 ~ 150 kHz 200 ~ 300 Hz 0.15 ~ 30 MHz 9 ~ 10 kHz 30 ~ 1000 MHz 100 ~ 120 kHz > 1000MHz 1MHz Report No.: 2105RSZ007-U1 72 of 340 Quasi-Peak Measurements below 1GHz 1. Analyzer center frequency was set to the frequency of the radiated spurious emission of interest 2. Span was set greater than 1MHz 3. RBW = as specified in Table 1 4. Detector = CISPR quasi-peak 5. Sweep time = auto couple 6. Trace was allowed to stabilize Peak Measurements above 1GHz 1. Analyzer center frequency was set to the frequency of the radiated spurious emission of interest 2. RBW = 1MHz 3. VBW = 3MHz 4. Detector = peak 5. Sweep time = auto couple 6. Trace mode = max hold 7. Trace was allowed to stabilize Average Measurements above 1GHz (Method VB) 1. Analyzer center frequency was set to the frequency of the radiated spurious emission of interest 2. RBW = 1MHz 3. VBW; If the EUT is configured to transmit with duty cycle ≥ 98%, set VBW = 10 Hz. If the EUT duty cycle is < 98%, set VBW ≥ 1/T. T is the minimum transmission duration. 4. Detector = Peak 5. Sweep time = auto 6. Trace mode = max hold 7. Trace was allowed to stabilize Report No.: 2105RSZ007-U1 73 of 340 5.6.4.Test Setup Below 1GHz Test Setup: Above 1GHz Test Setup: Report No.: 2105RSZ007-U1 74 of 340 5.6.5.Test Result Test Site NS-AC1 Test Engineer Dillon Diao Test Mode 802.11b Test Date 2021/05/22 Test Channel 01 Test Sample ID 2021050701# Remark: 1. Average measurement was not performed if peak level lower than average limit. 2. Other frequency was 20dB below limit line within 1-18GHz, there is not show in the report. Mark Frequency (MHz) Reading Level (dBμV) Factor (dB) Measure Level (dBμV/m) Limit (dBμV/m) Margin (dB) Detector Polarization 3618.0 47.7 -0.3 47.4 74.0 -26.6 Peak Horizontal 6652.5 37.0 7.3 44.3 74.0 -29.7 Peak Horizontal 7766.0 37.0 10.4 47.4 74.0 -26.6 Peak Horizontal 3618.0 53.6 -0.3 53.3 54.0 -0.7 Average Vertical 3618.0 54.3 -0.3 54.0 74.0 -20.0 Peak Vertical 4978.0 39.3 3.4 42.7 74.0 -31.3 Peak Vertical 7256.0 36.2 10.2 46.4 74.0 -27.6 Peak Vertical Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m) - Pre_Amplifier Gain (dB) Report No.: 2105RSZ007-U1 75 of 340 Test Site NS-AC1 Test Engineer Dillon Diao Test Mode 802.11b Test Date 2021/05/22 Test Channel 06 Test Sample ID 2021050701# Remark: 1. Average measurement was not performed if peak level lower than average limit. 2. Other frequency was 20dB below limit line within 1-18GHz, there is not show in the report. Mark Frequency (MHz) Reading Level (dBμV) Factor (dB) Measure Level (dBμV/m) Limit (dBμV/m) Margin (dB) Detector Polarization 3652.0 49.3 -0.2 49.1 74.0 -24.9 Peak Horizontal 5088.5 38.1 4.0 42.1 74.0 -31.9 Peak Horizontal 6040.5 37.6 5.1 42.7 74.0 -31.3 Peak Horizontal 3652.0 52.7 -0.2 52.5 74.0 -21.5 Peak Vertical 5088.5 39.5 4.0 43.5 74.0 -30.5 Peak Vertical 6746.0 37.7 7.3 45.0 74.0 -29.0 Peak Vertical Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m) - Pre_Amplifier Gain (dB) Report No.: 2105RSZ007-U1 76 of 340 Test Site NS-AC1 Test Engineer Dillon Diao Test Mode 802.11b Test Date 2021/05/22 Test Channel 11 Test Sample ID 2021050701# Remark: 1. Average measurement was not performed if peak level lower than average limit. 2. Other frequency was 20dB below limit line within 1-18GHz, there is not show in the report. Mark Frequency (MHz) Reading Level (dBμV) Factor (dB) Measure Level (dBμV/m) Limit (dBμV/m) Margin (dB) Detector Polarization 3286.5 43.5 -1.7 41.8 74.0 -32.2 Peak Horizontal 6091.5 37.8 5.3 43.1 74.0 -30.9 Peak Horizontal 7366.5 36.7 10.5 47.2 74.0 -26.8 Peak Horizontal 3286.5 49.4 -1.…

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Report No.: 2105RSZ007-U1 47 of 340 802.11b Out-of-Band Emissions - Ant 1 / Ant 1 + 2 Channel 01 (2412MHz) 100kHz PSD Reference Level Low Band Edge Spurious Emission Channel 06 (2437MHz) 100kHz PSD Reference Level Spurious Emission Report No.: 2105RSZ007-U1 48 of 340 802.11b Out-of-Band Emissions - Ant 1 / Ant 1 + 2 Channel 11 (2462MHz) 100kHz PSD Reference Level High Band Edge Spurious Emission Report No.: 2105RSZ007-U1 49 of 340 802.11g Out-of-Band Emissions - Ant 1 / Ant 1 + 2 Channel 01 (2412MHz) 100kHz PSD Reference Level Low Band Edge Spurious Emission Channel 06 (2437MHz) 100kHz PSD Reference Level Spurious Emission Report No.: 2105RSZ007-U1 50 of 340 802.11g Out-of-Band Emissions - Ant 1 / Ant 1 + 2 Channel 11 (2462MHz) 100kHz PSD Reference Level High Band Edge Spurious Emission Report No.: 2105RSZ007-U1 51 of 340 802.11n-HT20 Out-of-Band Emissions - Ant 1 / Ant 1 + 2 Channel 01 (2412MHz) 100kHz PSD Reference Level Low Band Edge Spurious Emission Channel 06 (2437MHz) 100kHz PSD Reference Level Spurious Emission Report No.: 2105RSZ007-U1 52 of 340 802.11n-HT20 Out-of-Band Emissions - Ant 1 / Ant 1 + 2 Channel 11 (2462MHz) 100kHz PSD Reference Level High Band Edge Spurious Emission Report No.: 2105RSZ007-U1 53 of 340 802.11n-HT40 Out-of-Band Emissions - Ant 1 / Ant 1 + 2 Channel 03 (2422MHz) 100kHz PSD Reference Level Low Band Edge Spurious Emission Channel 06 (2437MHz) 100kHz PSD Reference Level Spurious Emission Report No.: 2105RSZ007-U1 54 of 340 802.11n-HT40 Out-of-Band Emissions - Ant 1 / Ant 1 + 2 Channel 09 (2452MHz) 100kHz PSD Reference Level High Band Edge Spurious Emission Report No.: 2105RSZ007-U1 55 of 340 802.11ax-HE20 Out-of-Band Emissions - Ant 1 / Ant 1 + 2 Channel 01 (2412MHz) 100kHz PSD Reference Level Low Band Edge Spurious Emission Channel 06 (2437MHz) 100kHz PSD Reference Level Spurious Emission Report No.: 2105RSZ007-U1 56 of 340 802.11ax-HE20 Out-of-Band Emissions - Ant 1 / Ant 1 + 2 Channel 11 (2462MHz) 100kHz PSD Reference Level High Band Edge Spurious Emission Report No.: 2105RSZ007-U1 57 of 340 802.11ax-HE40 Out-of-Band Emissions - Ant 1 / Ant 1 + 2 Channel 03 (2422MHz) 100kHz PSD Reference Level Low Band Edge Spurious Emission Channel 06 (2437MHz) 100kHz PSD Reference Level Spurious Emission Report No.: 2105RSZ007-U1 58 of 340 802.11ax-HE40 Out-of-Band Emissions - Ant 1 / Ant 1 + 2 Channel 09 (2452MHz) 100kHz PSD Reference Level High Band Edge Spurious Emission Report No.: 2105RSZ007-U1 59 of 340 802.11b Out-of-Band Emissions - Ant 2 / Ant 1 + 2 Channel 01 (2412MHz) 100kHz PSD Reference Level Low Band Edge Spurious Emission Channel 06 (2437MHz) 100kHz PSD Reference Level Spurious Emission Report No.: 2105RSZ007-U1 60 of 340 802.11b Out-of-Band Emissions - Ant 2 / Ant 1 + 2 Channel 11 (2462MHz) 100kHz PSD Reference Level High Band Edge Spurious Emission Report No.: 2105RSZ007-U1 61 of 340 802.11g Out-of-Band Emissions - Ant 2 / Ant 1 + 2 Channel 01 (2412MHz) 100kHz PSD Reference Level Low Band Edge Spurious Emission Channel 06 (2437MHz) 100kHz PSD Reference Level Spurious Emission Report No.: 2105RSZ007-U1 62 of 340 802.11g Out-of-Band Emissions - Ant 2 / Ant 1 + 2 Channel 11 (2462MHz) 100kHz PSD Reference Level High Band Edge Spurious Emission

MRT Technology (Shenzhen) Co., Ltd Report No.: 2105RSZ007-U1 Phone: +86-755-26928918 Report Version: V01 Web: www.mrt-cert.com Issue Date: 08-04-2021 1 of 340 FCC ID: 2AF5PMH7601 Applicant: MTRLC LLC Application Type: Certification Product: AX1800 Dual-band Mesh WiFi Model No.: MH7601 Serial Model No.: MH760XY (Where X can be 0, 1, 2, 3, or 4, and Y can be A, B, C, D, or blank) Brand Name: Motorola FCC Classification: Digital Transmission System (DTS) FCC Rule Part(s): Part 15 Subpart C (Section 15.247) Test Procedure(s): ANSI C63.10-2013 Test Date: May 10 ~ July 16, 2021 Reviewed By: Vincent Yu Approved By: Robin Wu MEASUREMENT REPORT FCC PART 15C / WLAN 802.11b/g/n/ax The test results relate only to the samples tested. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.10-2013. Test results reported herein relate only to the item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Shenzhen) Co., Ltd. Report No.: 2105RSZ007-U1 2 of 340 Revision History Report No. Version Description Issue Date Note 2105RSZ007-U1 Rev. 01 Initial Report 08-04-2021 Valid Report No.: 2105RSZ007-U1 3 of 340 CONTENTS Description Page 1. GENERAL INFORMATION ...................................................................................................... 5 1.1. Applicant ...................................................................................................................... 5 1.2. Manufacturer .......................................................................................................…

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