RSNFLARE-DBDual Band Booster

SureCall | www.surecall.com | 1-888-365-6283 | [email protected] | www.surecall.com | 1-888-365-6283 | [email protected] 11 10 LED Indicators Specifications LED INDICATORS NOTE: Normal operation is indicated by LEDs that are OFF -or- YELLOW Flashing. Only the presence of RED LEDs indicate potential need for adjustments. Note that power cycling the booster after each adjustment may be necessary. PositionConditionIndication Left or Right OFFThe booster is operating normally LeftYellow Flashing Automatic Gain Control (AGC) is self-adjusting. This is part of normal operation. RightYellow Flashing Indicates Automatic Gain Control (AGC) is active and the booster is self adjusting. This is part of normal operation and, whether intermittent or ongoing, does not require action. LeftRed Flashing The booster is receiving too strong of a signal which may cause one or more of the supported frequency bands to shut off. Unaffected frequency bands will not be impacted, however, and continue to receive enhanced signal. If this happens but your signal is still improved: It is possible that the impacted frequency bands are not used by your carrier and thus, no action is needed. If this happens and your signal has not improved, consider the following options: • Relocate the outside antenna to a location where the signal is weaker. • Adjust the angle of the Yagi antenna by rotating it in small increments away from cell tower until Red flashing stops. • If using an omni antenna, try shielding the antenna by partially or completely obstructing one side of the antenna. Shielding materials include metal or masonry, for example. As a last resort, utilize signal attenuators. RightRed/Yellow Alternately Flashing One or more of the supported frequency bands have shut off. Unaffected frequency bands will not be impacted, however, and continue to receive enhanced signal. If this happens and service quality has not improved, consider the following options: • Try increasing antenna isolation by adding vertical distance between the outside antenna and Flare booster. • Ensure the Yagi antenna is not aimed in the direction of the Flare booster. • Check for sources of interference such as, cellular modems or hotspots. Added separation from the Flare booster may be needed. Keep in mind, identifying the setup that yields the best possible results for your environment will come from testing -- balancing between elimination of interference while receiving the best possible signal. SPECIFICATIONS Uplink Frequency Range (MHz):698–716 / 776–787 (Bands: 12, 13) Downlink Frequency Range (MHz):728–746 / 746–757 (Bands: 12, 13) Donor/Server Port Impedance:75 ohm / 50 ohm Maximum Gain:72 dB Noise Figure:7 dB VSWR:≤2.0 Supported Standards:CDMA, WCDMA, GSM, EDGE, HSPA+, EVDO 4G and all cellular standards AC Input:Input: AC 110 – 240 V, 60 Hz ; Output: DC 5V / 3A Maximum Output Power:1 Watt EIRP Cable:RG6 (50 ft.) RF Connectors:Donor port: F Female, Server port: Integral Power Consumption:<12W Weight:1. 8125 lb. Dimensions:5.125 × 7.25 × 5.625 inches Certifications: (Flare DB+)FCC ID: RSNFLARE-DB PreAGCPreAGC Pulse GSM4.1 MHz AWGN Frequency (MHz)Input (dBm)Output (dBm)Gain (dB)Input (dBm)Output (dBm)Gain (dB) Uplink: 698-716-38.124.662.7-37.725.263.2 Uplink: 777-787-39.424.163.5-37.924.562.4 Downlink: 728-746-49.912.562.4-49.612.662.2 Downlink: 746-757-49.812.362.1-49.412.461.8 Kitting Information ComponentProduct #Gain/LossNote LTE-ALTE-V Outdoor Antenna*SC-289W3 dBi3 dBi SC-231W8 dBi8 dBi Outdoor Cable*SC-RG6-503.5 dB3.5 dB50 Feet or longer Indoor Antenna*SC-323W2.5 dBi2.5 dBi *Note: The Flare DB+ booster is suitable for use with all equivalent and lower gain antennas, as well as, equivalent or greater lengths of cable. Booster LED Diagram Left LED Right LED Power LED ComponentProduct #Maximum GainMinimum Gain Outdoor Antenna*SC-289W3 dBi3 dBi SC-231W8 dBi8 dBi Indoor AntennaSC-323W2.5 dBi2.5 dBi

1 48346 Milmont Dr., Fremont, CA 94538 Phone: 510-770-0469 Fax: 510-996-7250 www.surecall.com Antenna Kitting Information FLARE DB Component Prod No. Description Gain/Loss Notes LTE-A LTE-V Outdoor Antenna* SC289W 3dBi 3dBi SC231W 8dBi 8dBi Outdoor Cable* SC-RG6 -50-A 50Feet 3.5dB 3.5dB 50 Feet or longer Indoor Antenna* SC323W 2.5dBi 2.5dBi * All equivalent antennas and cables are suitable for use with the FLARE DB. As above information. Remark: Lower gain antenna can also be used. Maximum Gain Minimum Gain Outdoor Antenna SC289W 3dBi 3dBi SC231W 8dBi 8dBi Indoor Antenna SC323W 2.5dBi 2.5dBi

48346 Milmont Drive Fremont, CA 94538 Phone: 510-770-0469 Fax: 510-996-7250 www.cellphone-mate.com FCC Confidential Authorization 16 th July, 2020 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: RSNFLARE-DB In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Cellphone-mate hereby requests long- term confidential treatment of information accompanying this application as outlined below: • Block Diagram • Schematics • Operation Description • Parts list The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, Sincerely Yours, Dennis Findley Authorized Representative Cellphone-Mate Inc. 510 770-0469 ext. 228 48346 Milmont Drive Fremont, CA 94538 Phone: 510-770-0469 Fax: 510-996-7250 www.cellphone-mate.com

LETTER OF ATTESTATION 17 th July, 2020 To Whom It May Concern, These statements are true. 1) Not applicable : Licensee consent for provider-specific booster has been obtained (consent to be made available upon FCC/TCB request) 2) Yes : NPS and other compliance/safeguard features have been implemented 3) Yes: NPS and other compliance/safeguard features are defaulted to be "On" (in operation) 4) Yes: NPS and other compliance/safeguard features cannot be field reconfigured, disabled or removed 5) Yes: Consumer booster is not user programmable, does not need fine tuning or adjustment, does not require professional installation 6) Yes: Future software upgrade will not cause non-compliance. Sincerely, Print Name: Dennis Findley Title: Director of Operations Contact Telephone Number: 510-770-0469 ext. 228 Contact Email: [email protected] ,I/ SureCall® RAISE YOUR BARS 48346 Milmont Drive Fremont, CA 94538 Phone: 510-770-0469 Fax: 510-996-7250 www.cellphone -mate.com

48346 Milmont Drive Fremont, CA 94538 Phone: 510-770-0469 Fax: 510-996-7250 www.surecall.com 1 Explanation of MSCL Mobile antenna Booster server antenna Mobile Booster MSCL Indoor Cable Loss Path loss Mobile Antenna Gain Indoor Antenna Gain spatial distance=d Figure 1 MSCL= Path loss + Indoor Cable Loss - Mobile Antenna Gain- Indoor Antenna Gain+ Polarity Loss......① 1.1 Decibel version of free-space propagation loss equation Path loss (dB) =20Lgf+20Lgd+32.45 ......② or Path loss (dB) =20Lgf+20LgD-27.55 ......③ f (MHz), d (km), D(m) , d=1000D 1.1.1 Operation Frequency At LTE(698-716MHz) f =698 MHz At LTE(776-787MHz) f =776 MHz 48346 Milmont Drive Fremont, CA 94538 Phone: 510-770-0469 Fax: 510-996-7250 www.surecall.com 1.1.2 Minimum Separation Distances for MSCL base on FCC new rule D (m) Minimum Separation Distances for MSCL Calculation or Measurements D(m) Indoor server antenna types Minimum separation distances D (m) Ceiling Mounted (i.e., Dome-type) Antennas 2.0 Wall Mounted (i.e., Panel or other type) Antennas 1.0 or 2.0* Table Top Antennas 1.0 * Note: Wall Mounted (i.e., Panel or other type) Antennas: Alternatively, if a manufacturer clearly specifies a minimum separation distance to consumer devices in the installation manual or other user documentation provided with the booster, a reasonable minimum separation distance could be up to 6 feet (or 2 meters) horizontally removed from the antenna. In this case, the user would be required to ensure this minimum separation distance for all CMRS devices authorized for use with this booster. 1.2 Mobile Antenna Gain Mobile Antenna Gain=0dBi 1.3 Indoor Cable Loss And Indoor Antenna Gain Indoor Cable Loss and Indoor Antenna Gain are listed in the separate submitted file of Flare DB Antenna Kitting . 1.4 Polarity Loss Polarity Loss dB = 10Log (E1/E2)2 dB = PL dB PL dB= 10Log (E12/ (E1Sin (45deg)) 2) dB = 20Log (1/Sin (45deg)) dB = 3.01dB Where: E1 = Maximum Possible Magnitude of the Electric Field from the Mobile Device. E2 = Magnitude of the electric field from the Mobile device with a 45deg polarity mismatch = E1Sin (г). г =45deg E1 E2 48346 Milmont Drive Fremont, CA 94538 Phone: 510-770-0469 Fax: 510-996-7250 www.surecall.com 2 MSCL Calculations Fixed booster FLARE DB Indoor Antenna Indoor Antenna Indoor Antenna Gain At LTE-A&LTE-V (698-787MHz)(dBi) SC322W 2.5 MAX GAIN 2.5 Path loss=20Lgf+20LgD-27.56 Operation Frequency (MHz) f(MHz) D(m) Constant(dB) Path loss(dB) LTE(698-716) 698 2 27.56 35.3 LTE(776-787) 776 2 27.56 36.3 MSCL Calculations of fixed booster Flare DB MSCL Operation Frequency (MHz) Path loss(dB) Indoor Antenna Gain(dBi) Indoor Cable Loss(dB) Polarity Loss(dB) MSCL(dB) LTE(698-716) 35.3 2.5 0 3 35.8 LTE(776-787) 36.3 2.5 0 3 36.8

7.17 x 10.12 in SC-FlareDB label 06.22.2020

This is a CONSUMER device BEFORE USE , you MUST REGISTER THIS DEVICE with your wireless provider and have your provider’s consent. Most wireless providers consent to the use of signal boosters. Some providers may not consent to the use of this device on their network. If you are unsure, contact your provider. In Canada, BEFORE USE , you must meet all requirements set out in CPC-2-1-05. Yo u MUST operate this device with approved antennas and cables as specified by the manufacturer. Antennas MUST be installed at least 20 cm (8 inches) from (i.e., MUST NOT be installed within 20 cm of) any person. Yo u MUST cease operation of this device immediately if requested by FCC (ISED in Canada) or a licensed wireless service provider. WARNING: E911 location information may not be provided or may be inaccurate for calls served by using this device. This device may operate in a fixed location only, for in-building use. Ce produit est un appareil de CONSOMMATION AVANT DE L’UTILISER , vous DEVEZ ENREGISTRER CE DISPOSITIF auprès de votre fournisseur de services cellulaires et obtenir son consentement. La plupart des fournisseurs de services cellulaires autorisent l’utilisation d’amplificateurs de signal. Il se peut que certains fournisseurs n’autorisent pas l’utilisation de ce dispositif sur leur réseau. Si vous n’êtes pas sûr, contactez-le. Au Canada, AVANT DE L’UTILISER , vous être conforme à toutes les exigences établies dans la CPC-2-1-05. Vous DEVEZ utiliser ce dispositif avec les antennes et les câbles autorisés, tel que le spécifie le fabricant. Les antennes DOIVENT être installées à au moins 20 cm (8 po) (NE DOIVENT PAS être installées à moins de 20 cm) de toute personne avoisinante. Vous DEVEZ arrêter cet appareil immédiatement à la demande de la FCC (ISED au Canada) ou de tout fournisseur de services cellulaires autorisé. AVERTISSEMENT : Les renseignements relatifs à l’emplacement du service E911 pourraient être non fournis ou inexacts pour les appels effectués au moyen de cet appareil. Cet appareil peut fonctionner seulement à un emplacement fixe à l’intérieur d’un bâtiment. 64mm x 51mm FlareDB+_amp_label 06/19/20 Patents: US8867572B1, US9100839B2, Pending FLARE DB+ FCC ID: RSNFLARE-DB This is a CONSUMER device BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and have your provider’s consent. Most wireless providers consent to the use of signal boosters. Some providers may not consent to the use of this device on their network. If you are unsure, contact your provider. You MUST operate this device with approved antennas and cables as specified by the manufacturer. Antennas MUST be installed at least 20 cm (8 Inches) from any person. You MUST cease operating this device immediately if requested by the FCC or a licensed wireless service provider. WARNING. E911 location information may not be provided or may be inaccurate for calls served by using this device. This device may be operated ONLY in a fixed location for in-building use. Designed and assembled in the USA / www.surecall.com

RADIO FREQUENCY EXPOSURE REPORT REVISED REPORT TO: 104116-11 Device: Flare Model: Flare DB V1.0 Report No.: 104116-11A Date of issue: August 3, 2020 PREPARED FOR: Dennis Findley Cellphone-Mate, Inc. 48346 Milmont Drive Fremont, CA 94538 PREPARED BY: Edward Wu CKC Laboratories, Inc. 5046 Sierra Pines Drive Mariposa, CA 95338 The test data contained in this report documents the observed testing parameters pertaining to and are relevant for only the sample equipment tested in the agreed upon operational mode(s) and configuration(s) as identified herein. Compliance assessment remains the client’s responsibility. This report may not be used to claim product endorsement by A2LA or any government agencies. This test report has been authorized for release under quality control from CKC Laboratories, Inc. Steve Behm Director of Quality Assurance & Engineering Services CKC Laboratories, Inc. Page 2 of 10 Report No: 104116-11A Revision History Original: Testing of the Flare, Model: Flare DB V1.0 Radio Frequency Exposure Report Revision A: To change the Antenna type to Outdoor and to SC231W under the table and to update the version of the antenna kitting. Purpose: To demonstrate compliance with United States, Canada, Australia and/or European Union RF Exposure requirements for Portable equipment (devices used ≤20cm from the body) or Mobile equipment (devices used >20cm from the body) with power output below exemption levels and Mobile equipment, where Maximum Permissible Exposure (MPE) Calculations apply. Device and Antenna Operating Configuration: Device operating at maximum output power with continuous transmission of modulated data. The MPE calculation is based on highest radiated output power, worse case being the Uplink path on the UL 698-716MHz band. Test Procedure: This equipment is evaluated in accordance with the guidelines set forth in KDB 447498 & ANSI C95.1 for the US, Health Canada Safety Code 6 & RSS 102 for Canada, ARPANSA RPS3 for AU and EN 62479 or EN 62311 for EU. Other Considerations: Report considers stand-alone configurations only. RF Exposure limits are calculated at the max-point of each operating band. Maximum EIRP is presented further below. Referenced Test Reports: The following test reports were referenced in conjunction with this assessment: 104116-8 Page 3 of 10 Report No: 104116-11A RF Exposure Power Density Assessment (Single Transmitter, Stand Alone) MPE Calculation: 푃표푤푒푟 퐷푒푛푠푖푡푦 ( 푆 ) = 퐸퐼푅푃 4휋 푑 2 Given: EIRP in mW or W and d in cm or m US MPE Assessment Power Reported is: ☐ Peak ☒ Average Limit Used is: ☒ General Population ☐ Occupational Exposure Operating Band MHz Power dBm *Ant Type/Gain dBi & Cable loss EIRP dBm Distance cm MPE mW/cm 2 Limit mW/cm 2 Comments 698-716MHz 25.5 Outdoor/8/3.5 30 20 0.2 0.477 Uplink band *Flare DB Antenna kitting V3 Antenna:SC231W Cable: SC-RG6-50-A Page 4 of 10 Report No: 104116-11A Summary: Exemptions: Equipment demonstrating compliance by portable RF exposure exemption have been evaluated, without further testing, for use under either portable or mobile RF exposure configurations. Additional configurations including collocation or simultaneous transmission with other transmitters (including necessary separation distances) are subject to further assessment. Certain exemption criteria may define specific separation distances. It is assumed that the manufacturer shall design the equipment such that these minimum separation distance is met. MPE Calculation Results: Equipment demonstrating compliance with MPE calculations have been evaluated, without further testing, for use under mobile RF exposure configurations as identified herein. Additional configurations including collocation or simultaneous transmission with other transmitters (including necessary separation distances) are subject to further assessment. It is assumed that the manufacturer shall design the equipment such that the minimum separation distance of 20cm (or greater, as listed above) is met or that the manufacturer provides a protection guide (e.g. installation instructions) to the end user such that the antenna(s) may be installed in accordance with the manufacturer’s instructions in such a manor to maintain the minimum separation distance. General Comments: The absorption and distribution of Electromagnetic energy in the body is a very complex phenomena that depends on the mass, shape and physiological condition of the body; the orientation of the body with respect to the fields; and, the electrical properties of the body and the environment. Variables that may play a substantial role in possible biological effects are those that characterize the environment (including but not limited to: ambient temperature, air velocity, relative humidity and body insulation); and those that characterize the individual (including but not limited to: age, gender, activity level and existing debilitation or disease). Because innumerable factors may interact to determine specific biological effects of exposure to electromagnetic fields, any protection guide should consider both intended and unintended operational environments and provide guidance for installation and use of the product such that proper separation distances can be maintained. (ANSI C95.1) Page 5 of 10 Report No: 104116-11A APPENDIX A - RF Exposure Limits United States Compliance Requirements (1.1310): RF Exposure Evaluation Limits Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3-3.0 614 1.63 *(100) 6 3.0-30 1842 / f MHz 4.89 / f MHz *(900 / f MHz 2 ) 6 30-300 61.4 0.163 1 6 300-1500 --- --- f MHz / 300 6 1500-100,000 --- --- 5.0 6 RF Exposure Evaluation Limits General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3-1.34 614 1.63 *(100) 30 1.34-30 824 / f MHz 2.19 / f MHz *(180…

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This report contains a total of 116 pages and may be reproduced in full only. Partial reproduction may only be done with the written consent of CKC Laboratories, Inc. Cellphone-Mate, Inc. TEST REPORT FOR Flare Model: Flare DB V1.0 Tested to The Following Standard: FCC Part 20.21 / 27 Report No.: 104116-8 Date of issue: July 15, 2020 This test report bears the accreditation symbol indicating that the testing performed herein meets the test and reporting requirements of ISO/IEC 17025 under the applicable scope of testing for CKC Laboratories, Inc. We strive to create long-term, trust based relationships by providing sound, adaptive, customer first testing services. We embrace each of our customers’ unique EMC challenges, not as an interruption to set processes, but rather as the reason we are in business. Test Certificate # 803.01 Page 2 of 116 Report No.: 104116-8 TABLE OF CONTENTS Administrative Information .......................................................................................................................... 4 Test Report Information ............................................................................................................................................ 4 Report Authorization ................................................................................................................................................. 4 Test Facility Information ............................................................................................................................................ 5 Software Versions ...................................................................................................................................................... 5 Site Registration & Accreditation Information .......................................................................................................... 5 Summary of Results ................................................................................................................................................... 6 Modifications During Testing ..................................................................................................................................... 8 Conditions During Testing.......................................................................................................................................... 8 Equipment Under Test ............................................................................................................................................... 8 General Product Information..................................................................................................................................... 9 FCC Part 20.21/22H/24E/27 ........................................................................................................................ 10 General Test Setup .................................................................................................................................................. 10 7.1 Authorized Frequency Band Verification ........................................................................................................... 12 Summary of Results ............................................................................................................................................. 12 7.2 Maximum Power and 7.3 Maximum Gain ......................................................................................................... 15 Summary of Results ............................................................................................................................................. 15 7.4 Intermodulation Product ................................................................................................................................... 25 Summary of Results ............................................................................................................................................. 25 7.5 Out of Band Emissions ....................................................................................................................................... 30 Summary of Results ............................................................................................................................................. 30 7.6 Conducted Spurious Emissions .......................................................................................................................... 56 Summary of Results ............................................................................................................................................. 57 7.7 Noise limit .......................................................................................................................................................... 65 Summary of Results ............................................................................................................................................. 66 7.7.1 Maximum Transmitter Noise Power Level ................................................................................................. 68 7.7.2 Variable UL Noise Timing ............................................................................................................................ 70 7.8 Uplink Inactivity ................................................................................................................................................. 71 Summary of Results ............................................................................................................................................. 71 7.9 Booster Gain Limit ............................................................................................................................................. 73 Summary of Results ............................................................................................................................................. 74 7.9.1 Maximum Gain .....................................…

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Page 50 of 116 Report No.: 104116-8 UL_776-787_LTE_ 774.5- 782.5MHz UL_776-787_LTE_ 780.5- 788.5MHz Page 51 of 116 Report No.: 104116-8 UL_776-787_LTE_Max_ 774.5- 782.5MHz UL_776-787_LTE_Max_ 780.5- 788.5MHz Page 52 of 116 Report No.: 104116-8 DL_728-746_LTE_ 726.5- 734.5MHz DL_728-746_LTE_ 739.5- 747.5MHz Page 53 of 116 Report No.: 104116-8 DL_728-746_LTE_Max_ 726.5- 734.5MHz DL_728-746_LTE_Max_ 739.5- 747.5MHz Page 54 of 116 Report No.: 104116-8 DL_746-757_LTE_ 744.5- 752.5MHz DL_746-757_LTE_ 750.5- 758.5MHz Page 55 of 116 Report No.: 104116-8 DL_746-757_LTE_Max_ 744.5- 752.5MHz DL_746-757_LTE_Max_ 750.5- 758.5MHz Page 56 of 116 Report No.: 104116-8 7.6 Conducted Spurious Emissions Test Setup/Conditions Test Location: Fremont Test Engineer: E. Wu Test Date(s): 6/10/2020 Configuration: 1 Test Setup: Frequency range of measurement = 9kHz- 8GHz. 9 kHz - 150 kHz -> RBW= 200Hz VBW= 200Hz 150 kHz - 30 MHz -> RBW= 9kHz VBW= 9kHz 30 MHz - 1000MHz -> RBW*= 1MHz VBW= 3MHz 1000 MHz - 8000MHz ->RBW= 1MHz VBW= 3MHz *Note: As specified on 7.6 Conducted spurious emissions test procedure of 935210 D03 Signal Booster Measurements v04r02, for frequencies below 1 GHz, an RBW of 1 MHz may be used in a preliminary measurement. If non-compliant emissions are detected, a final measurement shall be made with a 100 kHz RBW. Additionally, a peak detector may also be used for the preliminary measurement. If non-compliant emissions are detected, then a final measurement of these emissions shall be made with the power averaging (RMS) detector. 27.53 (f) For operations in the 746-758 MHz, 775-788 MHz, and 805-806 MHz bands, emissions in the band 1559-1610 MHz shall be limited to −70 dBW/MHz equivalent isotropically radiated power (EIRP) for wideband signals, and −80 dBW EIRP for discrete emissions of less than 700 Hz bandwidth. For the purpose of equipment authorization, a transmitter shall be tested with an antenna that is representative of the type that will be used with the equipment in normal operation. Environmental Conditions Temperature (ºC) 24.0 Relative Humidity (%): 46 Pressure: kPa 101.6 Test Equipment Asset# Description Manufacturer Model Cal Date Cal Due P05411 Attenuator Weinschel 54A-10 11/27/2019 11/27/2021 P07192 Cable Astro 32022-29094K- 29094K-48TC 11/27/2019 11/27/2021 03360 Cable Astrolab 32022-2-29094-36TC 4/9/2020 4/9/2022 03418 Signal Generator Agilent E4438C 5/13/2019 5/13/2021 02660 Spectrum Analyzer Agilent E4446A 10/19/2018 10/19/2020 P06909 Attenuator Pasternack PE7083 1/7/2020 1/7/2022 Page 57 of 116 Report No.: 104116-8 Summary of Results Pass: As summarized in plots below, the conducted spurious emissions are within limits. 9 kHz-30 MHz No Conducted Spurious Emissions were found within 20dB of the limit. Per section 27.53 (f), the 1559-1610 band was also investigated and found emission within limits using applied correction (see calculation below). Limit Line Calculation Frequency (MHz) Antenna Gain (dBi) Cable Loss (dB) Limit line EIRP (dBW/MHz) Limit line EIRP (dBm) Limit line EIRP corrected (dBm) UL 776-787 8.0 -3.5 -70.0 -40 -35.5 LIMIT LINE FOR SPURIOUS CONDUCTED EMISSION REQUIRED ATTENUATION = 43+10 LOG P DB Limit line (dBuV) = V dBuv - Attenuation Limit line = V dBuv - Attenuation = 20 Log V + 120 – (43 + 20 Log V – 10Log R) = 20 Log V + 120 – 43 – 20 Log V + 10Log R = 20 Log V + 120 – 43 – 20 Log V + 10Log R = 120 – 43 + 10 Log 50 Note : R = 50 Ω = 120 –43 + 16.897 = 94 dBuV at any power level     R Log 10- V Log 20 43 R Log -V Log 2 10 43 R Log - V Log 10 43 R V Log 10 43 P Log 10 43 nAttenuatio 120V Log 20 6 02V Log 20 10 x 1Log 20V Log 20 10 x 1 LogV Log 20 10 x 1 V Log 20 V 2 2 6 6 6 dBuV              Page 58 of 116 Report No.: 104116-8 Plots UL_698-716_ 30- 697.9MHz UL_698-716_ 716.1- 4000MHz Page 59 of 116 Report No.: 104116-8 UL_698-716_ 4000- 8000MHz UL_776-787_ 30- 775.9MHz Page 60 of 116 Report No.: 104116-8 UL_776-787_ 787.1- 4000MHz UL_776-787_ 1559- 1610MHz Page 61 of 116 Report No.: 104116-8 UL_776-787_ 4000- 8000MHz DL_728-746_ 30- 727.9MHz Page 62 of 116 Report No.: 104116-8 DL_728-746_ 746.1- 4000MHz DL_728-746_ 4000- 8000MHz Page 63 of 116 Report No.: 104116-8 DL_746-757_ 30- 745.9MHz DL_746-757_ 757.1- 4000MHz Page 64 of 116 Report No.: 104116-8 DL_746-757_ 4000- 8000MHz Page 65 of 116 Report No.: 104116-8 7.7 Noise limit Test Setup/Conditions Test Location: Fremont Test Engineer: E. Wu Test Date(s): 6/10/2020 Configuration: 1 Test Setup: See General Test Setup Environmental Conditions Temperature (ºC) 24.0 Relative Humidity (%): 46 Pressure: kPa 101.6 Test Equipment Asset# Description Manufacturer Model Cal Date Cal Due P05411 Attenuator Weinschel 54A-10 11/27/2019 11/27/2021 P07192 Cable Astro 32022-29094K- 29094K-48TC 11/27/2019 11/27/2021 03360 Cable Astrolab 32022-2-29094-36TC 4/9/2020 4/9/2022 03418 Signal Generator Agilent E4438C 5/13/2019 5/13/2021 02660 Spectrum Analyzer Agilent E4446A 10/19/2018 10/19/2020 P06909 Attenuator Pasternack PE7083 1/7/2020 1/7/2022 Page 66 of 116 Report No.: 104116-8 Summary of Results Pass: As demonstrated, measured noise are within the limit. All maximum variable uplink noise timings are within 3 second limit. 7.7.1 Maximum transmitter noise power level  7.7.1 a-g: Maximum transmitter noise with 50-ohm shielded load Maximum Noise Power Frequency MHz Measured dBm./MHz Limit dBm/MHz Margin UL 698-716 -47.0 -45.50 -1.5 UL 776-787 -47.0 -44.60 -2.4 DL 728-746 -46.94 -45.50 -1.44 DL 746-757 -46.98 -44.60 -2.38  7.7.1 h-n: Maximum transmitter noise when varying the DL signal generator output level with a 4.1MHz …

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