2ASP8MXD200Desk phone

0000 FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, p ursuant 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. 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. Caution Any changes or modifications not expressly approved by the party responsible for compliance coul d void the user's authority to operate the equipment. SAR tests are conducted using standard operating positions accepted b y the FCC with the device transmitting at its highest certified power level in all tested frequency bands, although the SAR is determined at the highest certified power level, the actual SAR level of the device while operating can be well below the maximum value, in general, the closer you are to a wireless base station anten na, the lower the power output. Before a new model phone is a available for sale to the public, it must be tested and certified to the FCC that it does not exceed the exposure limit established by the FCC, Tests for each phone are performed in positions and locations (e.g. at the ear and worn on the body)as required by the FCC. For body worn operation, this model phone has been tested and meets the FCC RF exposure guidelines when used with an accessory designated for this product or when used with an accessory that Co ntains no metal. Non-compliance with the above restrictions may result in violation of RF exposure guidelines.

QA-FR-171-A MAXWEST COMMUNICATION LIMITED Add: ROOM 1802B FORTRESS TOWER 250 KING'S ROAD NORTH POINT Hong Kong Tel: 00852-3464 9345 FAX: 00852-3007 9834 Email: [email protected] FCC Confidential Authorization Date: 2021-3-31 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Ev aluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject : Confidentiality Request regarding application for certification of FCC ID:2ASP8MXD200 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, MAXWEST COMMUNICATION LIMITED hereby requests long-term confidential treatment of information accompanying this application as outlined below: •Block Diagram •Schematics •Operation Description 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, Signature: Celina He Manager Parts List/Tune up procedure

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS

Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. (Dongguan). This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA* or any agency of the Federal Government. * This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “*”. SAR EVALUATION REPORT For MAXWEST COMMUNICATION LIMITED ROOM 1802B FORTRESS TOWER 250 KING'S ROAD, NORTH POINT HONG KONG FCC ID: 2ASP8MXD200 Report Type: Original Report Product Type: Desk phone Report Number: RDG210317003-20 Report Date: 2021-04-15 Reviewed By: Brave Lu SAR Engineer Prepared By: Bay Area Compliance Laboratories Corp. (Dongguan) No.12, Pulong East 1 st Road, Tangxia Town, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG210317003-20 SAR Evaluation Report 2 of 41 Attestation of Test Results EUT Information EUT Description Desk phone Tested Model MX-D200 FCC ID 2ASP8MXD200 Serial Number RDG210317003-SA-S1 Test Date 2021/03/19 MODE Max. SAR Level(s) Reported(W/kg) Limit (W/kg) GSM 850 1g Body SAR 1.08 1. 6 PCS 1900 1g Body SAR 0.52 WCDMA Band 2 1g Body SAR 0.60 WCDMA Band 5 1g Body SAR 0.61 Applicable Standards FCC 47 CFR part 2.1093 Radiofrequency radiation exposure evaluation: portable devices RF Exposure Procedures: TCB Workshop April 2019 IEEE1528:2013 IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques IEC 62209-1:2016 Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices – Part 1: Devices used next to the ear (Frequency range of 300 MHz to 6 GHz) KDB procedures KDB 447498 D01 General RF Exposure Guidance v06 KDB 865664 D01 SAR Measurement 100 MHz to 6 GHz v01r04 KDB 865664 D02 RF Exposure Reporting v01r02 KDB 941225 D01 3G SAR Procedures v03r01 KDB 616217 D04 SAR for laptop and tablets v01r02 Note: This wireless device has been shown to be capable of compliance for localized specific absorption rate (SAR) for General Population/Uncontrolled Exposure limits specified in FCC 47 CFR part 2.1093 and has been tested in accordance with the measurement procedures specified in IEEE 1528-2013 and RF exposure KDB procedures. The results and statements contained in this report pertain only to the device(s) evaluated. Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG210317003-20 SAR Evaluation Report 3 of 41 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ............................................................................................................................ 4 EUT DESCRIPTION ........................................................................................................................................................ 5 TECHNICAL SPECIFICATION............................................................................................................................................. 5 REFERENCE, STANDARDS, AND GUIDELINES .................................................................................................... 6 SAR LIMITS ..................................................................................................................................................................... 7 FACILITIES ...................................................................................................................................................................... 8 DESCRIPTION OF TEST SYSTEM ............................................................................................................................. 9 5, IN THIS CASE, IEC PARAMETERS APPLIED, THE TOLERANCE IS ±10%.EQUIPMENT LIST AND CALIBRATION .............................................................................................................................................................. 14 EQUIPMENT LIST AND CALIBRATION ................................................................................................................ 15 EQUIPMENTS LIST & CALIBRATION INFORMATION ...................................................................................................... 15 SAR MEASUREMENT SYSTEM VERIFICATION ................................................................................................ 16 LIQUID VERIFICATION ................................................................................................................................................... 16 SYSTEM ACCURACY VERIFICATION .............................................................................................................................. 17 SAR SYSTEM VALIDATION DATA ........................................................................................................................ 18 EUT TEST STRATEGY AND METHODOLOGY .................................................................................................... 20 TEST POSITIONS FOR DEVICE OPERATING NEXT TO A PERSON’S EAR ......................................................................... 20 CHEEK/TOUCH POSITION .............................................................................................................................................. 21 EAR/TILT POSITION ....................................................................................................................................................... 21 TEST POSITIONS FOR BODY-WORN AND OTHER CONFIGURATIONS ................................................................................ 22 TEST DISTANCE FOR SAR EVALUATION .....................................................................…

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APPENDIX C PROBE CALIBRATION CERTIFICATES DIPOLE CALIBRATION CERTIFICATES

Report No.: RDG210317003-20 Page 1 of 16 Plot 1#: GSM 850_ Body Worn Back Antenna Horizontal_Low DUT: Desk phone; Type: MX-D200; Serial: RDG210317003-SA-S1 Communication System: Generic GSM; Frequency: 824.2 MHz;Duty Cycle: 1:8 Medium parameters used: f = 824.2 MHz; σ = 0.892 S/m; ε r = 41.621; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7441; ConvF(10.28, 10.28, 10.28) @ 824.2 MHz; Calibrated: 2021/2/23  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2020/9/30  Phantom: Twin SAM; Type: Twin SAM V5.0; Serial: TP:1412  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (161x61x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 1.27 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 7.500 V/m; Power Drift = 0.02 dB Peak SAR (extrapolated) = 1.43 W/kg SAR(1 g) = 1.01 W/kg; SAR(10 g) = 0.721 W/kg Maximum value of SAR (measured) = 1.27 W/kg 0 dB = 1.27 W/kg = 1.04 dBW/kg Report No.: RDG210317003-20 Page 2 of 16 Plot 2#: GSM 850_ Body Worn Back Antenna Horizontal_Mid DUT: Desk phone; Type: MX-D200; Serial: RDG210317003-SA-S1 Communication System: Generic GSM; Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.902 S/m; ε r = 41.536; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7441; ConvF(10.28, 10.28, 10.28) @ 836.6 MHz; Calibrated: 2021/2/23  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2020/9/30  Phantom: Twin SAM; Type: Twin SAM V5.0; Serial: TP:1412  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (161x61x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 0.981 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 7.905 V/m; Power Drift = 0.09 dB Peak SAR (extrapolated) = 1.10 W/kg SAR(1 g) = 0.788 W/kg; SAR(10 g) = 0.574 W/kg Maximum value of SAR (measured) = 0.979 W/kg 0 dB = 0.979 W/kg = -0.09 dBW/kg Report No.: RDG210317003-20 Page 3 of 16 Plot 3#: GSM 850_ Body Worn Back Antenna Horizontal_High DUT: Desk phone; Type: MX-D200; Serial: RDG210317003-SA-S1 Communication System: Generic GSM; Frequency: 848.8 MHz;Duty Cycle: 1:8 Medium parameters used: f = 848.8 MHz; σ = 0.912 S/m; ε r = 41.463; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7441; ConvF(10.28, 10.28, 10.28) @ 848.8 MHz; Calibrated: 2021/2/23  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2020/9/30  Phantom: Twin SAM; Type: Twin SAM V5.0; Serial: TP:1412  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (161x61x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 1.32 W/kg Zoom Scan (6x6x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 7.109 V/m; Power Drift = 0.04 dB Peak SAR (extrapolated) = 1.56 W/kg SAR(1 g) = 0.993 W/kg; SAR(10 g) = 0.681 W/kg Maximum value of SAR (measured) = 1.31 W/kg 0 dB = 1.31 W/kg = 1.17 dBW/kg Report No.: RDG210317003-20 Page 4 of 16 Plot 4#: GSM 850_ Body Worn Back Antenna Vertical_Mid DUT: Desk phone; Type: MX-D200; Serial: RDG210317003-SA-S1 Communication System: Generic GSM; Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.902 S/m; ε r = 41.536; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7441; ConvF(10.28, 10.28, 10.28) @ 836.6 MHz; Calibrated: 2021/2/23  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2020/9/30  Phantom: Twin SAM; Type: Twin SAM V5.0; Serial: TP:1412  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (81x61x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 0.196 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 12.92 V/m; Power Drift = -0.04 dB Peak SAR (extrapolated) = 0.231 W/kg SAR(1 g) = 0.152 W/kg; SAR(10 g) = 0.109 W/kg Maximum value of SAR (measured) = 0.198 W/kg 0 dB = 0.198 W/kg = -7.03 dBW/kg Report No.: RDG210317003-20 Page 5 of 16 Plot 5#: GSM 850_ Body Back Antenna Horizontal_Low DUT: Desk phone; Type: MX-D200; Serial: RDG210317003-SA-S1 Communication System: Generic GPRS-2 slots; Frequency: 824.2 MHz;Duty Cycle: 1:4 Medium parameters used: f = 824.2 MHz; σ = 0.892 S/m; ε r = 41.621; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7441; ConvF(10.28, 10.28, 10.28) @ 824.2 MHz; Calibrated: 2021/2/23  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2020/9/30  Phantom: Twin SAM; Type: Twin SAM V5.0; Serial: TP:1412  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (161x61x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 1.14 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 5.187 V/m; Power Drift = 0.01 dB Peak SAR (extrapolated) = 1.32 W/kg SAR(1 g) = 0.937 W/kg; SAR(10 g) = 0.676 W/kg Maximum value of SAR (measured) = 1.18 W/kg 0 dB = 1.18 W/kg = 0.72 dBW/kg Report No.: RDG210317003-20 Page 6 of 16 Plot 6#: GSM 850_ Body Back Antenna Horizontal_Mid DUT: Desk phone; Type: MX-D200; Serial: RDG210317003-SA-S1 Communication System: Generic GPRS-2 slots; Frequency: 836.6 MHz;Duty Cycle: 1:4 Medium parameters used: f = 836.6 MHz; σ = 0.902 S/m; ε r = 41.536; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7441; ConvF(10.28, 10.28, 10.28) @ 836.6 MHz; Calibrated: 2021/2/23  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2020/9/30  Phantom: Twin SAM; Type: Tw…

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Report No.: RDG210317003-20 Page 1 of 2 APPENDIX B EUT TEST POSITION PHOTOS Liquid depth ≥ 15cm Phantom: SAM 1; Type: QD000P40CC; Serial: TP:1412 Report No.: RDG210317003-20 Page 2 of 2 Body (Worn) Back With Antenna Horizontal Setup Photo (0mm) Body (Worn) Back With Antenna Vertical Setup Photo (0mm)

FCC PART 22H, PART 24E MEASUREMENT AND TEST REPORT For MAXWEST COMMUNICATION LIMITED ROOM 1802B FORTRESS TOWER 250 KING'S ROAD, NORTH POINT HONG KONG Report Type: Original Report Product Type: Desk phone Report Number: RDG210317003-00A Report Date: 2021-04-02 Reviewed By: Ivan Cao Assistant Manager Test Laboratory: Bay Area Compliance Laboratories Corp. (Dongguan) No.12, Pulong East 1 st Road, Tangxia Town, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn FCC ID: 2ASP8MXD200 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG210317003-00A Page 2 of 44 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 DECLARATIONS ............................................................................................................................................................ 6 SYSTEM TEST CONFIGURATION .......................................................................................................................... 7 JUSTIFICATION ............................................................................................................................................................. 7 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 7 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 7 CONFIGURATION OF TEST SETUP ................................................................................................................................. 7 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 8 SUMMARY OF TEST RESULTS ............................................................................................................................... 9 FCC §1.1310 & §2.1093- RF EXPOSURE .................................................................................................................. 10 APPLICABLE STANDARD ............................................................................................................................................ 10 TEST RESULT ............................................................................................................................................................. 10 FCC §2.1047 - MODULATION CHARACTERISTIC ............................................................................................ 11 FCC § 2.1046, § 22.913 (A) & § 24.232 (C) - RF OUTPUT POWER ...................................................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 TEST PROCEDURE ...................................................................................................................................................... 12 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 16 TEST DATA ................................................................................................................................................................ 16 FCC §2.1049, §22.917, §22.905 & §24.238 - OCCUPIED BANDWIDTH .............................................................. 19 APPLICABLE STANDARD ............................................................................................................................................ 19 TEST PROCEDURE ...................................................................................................................................................... 19 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 19 TEST DATA ................................................................................................................................................................ 19 FCC §2.1051, §22.917(A) & §24.238(A) - SPURIOUS EMISSIONS AT ANTENNA TERMINALS .................. 26 APPLICABLE STANDARD ............................................................................................................................................ 26 TEST PROCEDURE ...................................................................................................................................................... 26 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 26 TEST DATA ........................................................................................................................................…

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EXHIBIT C - TEST SETUP PHOTOGRAPHS Radiated Emission Below 1GHz View Radiated Emission Above 1GHz View