2AARFBFTD93001Digital Transceiver

1 Notice to the user Government law prohibits the operation of unlicensed radio transmitters within the territories under government control. Illegal operation is punishable by fine or imprisonment or both. THANK YOU We are grateful you choose BelFone series professional radio communications products! Since 1989, BelFone has been always engaging in research and exploration of radio communications technologies, In order to lead intelligent technologies in the industry. We still make every effort to research and design products according to modern complicated communications environment, and we offer complete and customized communication solutions to clients. Our products will satisfy you because of its excellent performance and outstanding communications strength. No matter what field you are in. You will be Satisfied with the radio. This manual is applicable to VHF/UHF digital FM transceiver model: BF-TD930 . ADD: A-15 Huaqiao Economic Development Zone, Shuangyang, Luojiang, Quanzhou, Fujian, China Fujian BelFone Communications Technology Co.,Ltd. 2 WARMING！ Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. 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. RF Exposure Compliance and Control Guidelines and Operating Instructions To control your exposure and ensure compliance with the occupational/controlled environment exposure limits always adhere to the following procedures. Guidelines: • Do not remove the RF Exposure Label from the device. • User awareness instructions should accompany device when transferred to other users. • Do not use this device if the operational requirements described herein are not met. Operating Instructions: • Transmit no more than the rated duty factor of the Push-To-Talk (PTT) button. 50 % of the time, or less, is important because this radio generates measurable RF energy exposure only when transmitting (in terms of measuring for standards compliance). • Hold the radio in a vertica parts of the radio, including the antenna) at least one inch (2.5 cm) away from the nose. Keeping the radio at the proper distance is important because RF exposures decrease with distance from the antenna. Antenna should be kept away from eyes. • When worn on the body, always place the radio in approved clip, holder, holster, case, or body harness for this product. Using approved body because the use of Belfone result in exposure levels, which exceed the FCC’s occupational/controlled environment RF exposure limits. • If you are not using a body use position in front of the face, then ensure the antenna and the radio are kept at least 2.5 cm (one inch) from the body when transmitting. Keeping the radio at the proper distance is important because RF exposures decrease with increasing distance from the ant • Use only manufacturer’s name approved supplied or replacement antennas, batteries, and accessories. Use of non accessories may exceed the FCC RF exposure guidelines. • For a list approved accesso 3 • Transmit no more than the rated duty factor of 50% of the time. To transmit (talk), push Talk (PTT) button. To receive calls, release the PTT button. Transmitting % of the time, or less, is important because this radio generates measurable RF energy exposure only when transmitting (in terms of measuring for standards compliance). • Hold the radio in a vertical position in front of face with the microphone (and the other parts of the radio, including the antenna) at least one inch (2.5 cm) away from the nose. Keeping the radio at the proper distance is important because RF exposures decrease with the antenna. Antenna should be kept away from eyes. • When worn on the body, always place the radio in approved clip, holder, holster, case, or body harness for this product. Using approved body-worn accessories is important Belfone’s or other manufacturer’s non-approved accessories may result in exposure levels, which exceed the FCC’s occupational/controlled environment RF If you are not using a body-worn accessory and are not using the radio in the intended ition in front of the face, then ensure the antenna and the radio are kept at least 2.5 cm (one inch) from the body when transmitting. Keeping the radio at the proper distance is important because RF exposures decrease with increasing distance from the ant • Use only manufacturer’s name approved supplied or replacement antennas, batteries, and accessories. Use of non-manufacturer-name approved antennas, batteries, and accessories may exceed the FCC RF exposure guidelines. For a list approved accessories please consult your local dealer for information. % of the tim…

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Fujian BelFone Communications Technology Co., Ltd. Address: A15 Huaqiao Economic Development Zone, Shuangyang Luojiang, Quanzhou, Fujian, China Tel: 0595-28396717; Fax: 0595-22771635 Email: [email protected] FCC Confidential Authorization Date: 2020-09-04 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AARFBFTD93001 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Fujian BelFone Communications Technology Co., Ltd. hereby requests long-term confidential treatment of information accompanying this application as outlined below: • Block Diagram • Schematics • Operation Description • Parts List/Tune up procedure 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 Yours, Signature: Edward Wang TITLE: Overseas Business Director

Fujian BelFone Communications Technology Co., Ltd. Address: A15 Huaqiao Economic Development Zone, Shuangyang Luojiang, Quanzhou, Fujian, China Tel: 0595-28396717; Fax: 0595-22771635 Email: [email protected] Date: 2020-12-29 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Extended Frequencies Justification Dear Sir/Madam, The Radio with FCC ID: 2AARFBFTD93001 was designed to operate in the frequency bands 400~480 MHz To aid equipment authorization in other countries which accept the United States FCC Grant for Certification, Fujian BelFone Communications Technology Co., Ltd. is requesting that the FCC lists the frequencies 400~480 MHz, under FCC Rule Part 90 on the FCC Grant. Fujian BelFone Communications Technology Co., Ltd. attests that the radio will not be marketed to USA users with the frequency band which is not allowed by the rule part 90. Per the FCC’s KDB634817 guidance, as an alternative to listing the exact frequencies, we acknowledge that it’s a violation of the FCC Rules if this device operates on unauthorized frequencies. Frequency Range (MHz) FCC Rule Part 400-406 For FEDERAL 406.1-454 FCC Part 90 456-460 FCC Part 90 460-462.5375 FCC Part 90 462.7375-467.5375 FCC Part 90 467.7375-470 FCC Part 90 470-480 FCC Part 90 Also, equipment programming is the responsibility of Authorized Service Personnel, the radio complies with 47 CFR Part 90.203(e), in that the operator cannot directly program the transmit frequencies using the normally accessible external controls. Sincerely, Signature Edward Wang TITLE: Overseas Business Director

Fujian BelFone Communications Technology Co., Ltd. Address: A15 Huaqiao Economic Development Zone, Shuangyang Luojiang, Quanzhou, Fujian, China Tel: 0595-28396717; Fax: 0595-22771635 Email: [email protected] Date: 2020-12-29 To: FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Attestation statement regarding the Digital Portable Radio spectrum efficiency TYPE OF EQUIPMENT: Digital transceiver Model number: BF-TD930 FCC ID: 2AARFBFTD93001 Dear Sir or Madam We, Fujian BelFone Communications Technology Co., Ltd. declare that the time division multiple access (TDMA) technology provides two paths in a 12.5 kHz channel bandwidth, thus meeting the one voice path per 6.25 kHz of spectrum requirement. This radio also provides data rate of 9600 bps in a 12.5 kHz channel, thus meeting the minimum data rate of 4800 bps in a 6.25 kHz channel. Please contact the undersigned if you have any questions or need any further information. Sincerely, Signature Edward Wang TITLE: Overseas Business Director

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200828001-RF Page 1 of 9 EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Antenna Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200828001-RF Page 2 of 9 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200828001-RF Page 3 of 9 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200828001-RF Page 4 of 9 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200828001-RF Page 5 of 9 Antenna port Charger Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200828001-RF Page 6 of 9 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200828001-RF Page 7 of 9 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200828001-RF Page 8 of 9 Adapter Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200828001-RF Page 9 of 9

EXHIBIT A - FCC ID LABEL AND LOCATION Label 1 Label 2 FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925) Label 1 Label 2

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200828001-RF Page 1 of 7 EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200828001-RF Page 2 of 7 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200828001-RF Page 3 of 7 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200828001-RF Page 4 of 7 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200828001-RF Page 5 of 7 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200828001-RF Page 6 of 7 Battery Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200828001-RF Page 7 of 7

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 Fujian BelFone Communications Technology Co.,Ltd. A-15, Huaqiao Economic Development Zone, Shuangyang, Luojiang, Quanzhou, Fujian, China FCC ID: 2AARFBFTD93001 Report Type: Original Report Product Type: Digital transceiver Report Number: RSZ200828001-20A Report Date: 2020-11-01 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.: RSZ200828001-20A SAR Evaluation Report 2 of 31 Attestation of Test Results EUT Information EUT Description Digital transceiver Tested Model BF-TD930 FCC ID 2AARFBFTD93001 Serial Number RSZ200828001-SA-S1 Test Date 2020-09-13 Mode Test Model Max. SAR Level(s) Reported(W/kg) Limit PTT (400-480MHz) 1g Head SAR(Face Up) 3.85 8.0 (W/kg) 1g Body SAR(Body Back) 5.41 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 643646 D01 SAR Test for PTT Radios v01r03 Note: This wireless device has been shown to be capable of compliance for localized specific absorption rate (SAR) for Occupational/Controlled 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.: RSZ200828001-20A SAR Evaluation Report 3 of 31 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ......................................................................................................................... 4 EUT DESCRIPTION .................................................................................................................................................... 5 TECHNICAL SPECIFICATION ......................................................................................................................................... 5 REFERENCE, STANDARDS, AND GUIDELINES .................................................................................................. 6 SAR LIMITS ................................................................................................................................................................. 6 FACILITIES .................................................................................................................................................................. 7 DESCRIPTION OF TEST SYSTEM .......................................................................................................................... 8 EQUIPMENT LIST AND CALIBRATION ............................................................................................................. 13 EQUIPMENT LIST AND CALIBRATION ............................................................................................................. 13 EQUIPMENTS LIST & CALIBRATION INFORMATION .................................................................................................... 13 SAR MEASUREMENT SYSTEM VERIFICATION .............................................................................................. 14 LIQUID VERIFICATION ............................................................................................................................................... 14 SYSTEM ACCURACY VERIFICATION ........................................................................................................................... 15 SAR SYSTEM VALIDATION DATA ..................................................................................................................... 16 EUT TEST STRATEGY AND METHODOLOGY ................................................................................................. 17 TEST POSITIONS FOR DEVICE OPERATING NEXT TO A PERSON’S EAR........................................................................ 17 CHEEK/TOUCH POSITION ........................................................................................................................................... 18 EAR/TILT POSITION ................................................................................................................................................... 18 TEST POSITIONS FOR BODY-WORN AND OTHER CONFIGURATIONS .............................................................................. 19 TEST DISTANCE FOR SAR EVALUATION .................................................................................................................... 19 SAR EVALUATION PROCEDURE .....................................................................................................…

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Report No.: RSZ200828001-20A Page 1 of 14 Plot 1#: FM_12.5kHz_400.0125MHz_ Face Up DUT: Digital transceiver; Type: BF-TD930; Serial: RSZ200828001-SA-S1 Communication System: FM; Frequency: 400.012 MHz;Duty Cycle: 1:1 Medium parameters used: f = 400.012 MHz; σ = 0.852 S/m; ε r = 44.655; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: ES3DV2 - SN3019; ConvF(7.02, 7.02, 7.02) @ 400.012 MHz; Calibrated: 2019/9/25  Sensor-Surface: 4mm (Mechanical Surface Detection)  Electronics: DAE3 Sn471; Calibrated: 2019/12/25  Phantom: ELI v8.0; Type: QDOVA004AA; Serial: 2051  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (71x181x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 7.84 W/kg Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 93.02 V/m; Power Drift = -0.16 dB Peak SAR (extrapolated) = 9.04 W/kg SAR(1 g) = 7.61 W/kg; SAR(10 g) = 6.21 W/kg Maximum value of SAR (measured) = 7.89 W/kg 0 dB = 7.89 W/kg = 8.97 dBW/kg Report No.: RSZ200828001-20A Page 2 of 14 Plot 2#: FM_12.5kHz_416.0125MHz_ Face Up DUT: Digital transceiver; Type: BF-TD930; Serial: RSZ200828001-SA-S1 Communication System: FM; Frequency: 416.012 MHz;Duty Cycle: 1:1 Medium parameters used: f = 416.012 MHz; σ = 0.864 S/m; ε r = 44.539; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: ES3DV2 - SN3019; ConvF(7.02, 7.02, 7.02) @ 416.012 MHz; Calibrated: 2019/9/25  Sensor-Surface: 4mm (Mechanical Surface Detection)  Electronics: DAE3 Sn471; Calibrated: 2019/12/25  Phantom: ELI v8.0; Type: QDOVA004AA; Serial: 2051  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (71x181x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 7.58 W/kg Zoom Scan (5x6x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 91.07 V/m; Power Drift = -0.15 dB Peak SAR (extrapolated) = 8.47 W/kg SAR(1 g) = 7.16 W/kg; SAR(10 g) = 5.78 W/kg Maximum value of SAR (measured) = 7.42 W/kg 0 dB = 7.42 W/kg = 8.70 dBW/kg Report No.: RSZ200828001-20A Page 3 of 14 Plot 3#: FM_12.5kHz_432.0125MHz_ Face Up DUT: Digital transceiver; Type: BF-TD930; Serial: RSZ200828001-SA-S1 Communication System: FM; Frequency: 432.012 MHz;Duty Cycle: 1:1 Medium parameters used: f = 432.012 MHz; σ = 0.878 S/m; ε r = 44.294; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: ES3DV2 - SN3019; ConvF(7.02, 7.02, 7.02) @ 432.012 MHz; Calibrated: 2019/9/25  Sensor-Surface: 4mm (Mechanical Surface Detection)  Electronics: DAE3 Sn471; Calibrated: 2019/12/25  Phantom: ELI v8.0; Type: QDOVA004AA; Serial: 2051  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (71x181x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 5.54 W/kg Zoom Scan (5x6x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 76.14 V/m; Power Drift = -0.12 dB Peak SAR (extrapolated) = 5.87 W/kg SAR(1 g) = 5.12 W/kg; SAR(10 g) = 4.14 W/kg Maximum value of SAR (measured) = 5.34 W/kg 0 dB = 5.34 W/kg = 7.28 dBW/kg Report No.: RSZ200828001-20A Page 4 of 14 Plot 4#: FM_12.5kHz_447.9875MHz_ Face Up DUT: Digital transceiver; Type: BF-TD930; Serial: RSZ200828001-SA-S1 Communication System: FM; Frequency: 447.988 MHz;Duty Cycle: 1:1 Medium parameters used: f = 447.988 MHz; σ = 0.892 S/m; ε r = 44.012; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: ES3DV2 - SN3019; ConvF(7.02, 7.02, 7.02) @ 447.988 MHz; Calibrated: 2019/9/25  Sensor-Surface: 4mm (Mechanical Surface Detection)  Electronics: DAE3 Sn471; Calibrated: 2019/12/25  Phantom: ELI v8.0; Type: QDOVA004AA; Serial: 2051  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (71x181x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 5.53 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 80.56 V/m; Power Drift = -0.19 dB Peak SAR (extrapolated) = 6.10 W/kg SAR(1 g) = 5.19 W/kg; SAR(10 g) = 4.17 W/kg Maximum value of SAR (measured) = 5.39 W/kg 0 dB = 5.39 W/kg = 7.32 dBW/kg Report No.: RSZ200828001-20A Page 5 of 14 Plot 5#: FM_12.5kHz_463.9875MHz_ Face Up DUT: Digital transceiver; Type: BF-TD930; Serial: RSZ200828001-SA-S1 Communication System: FM; Frequency: 463.988 MHz;Duty Cycle: 1:1 Medium parameters used: f = 463.988 MHz; σ = 0.908 S/m; ε r = 43.696; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: ES3DV2 - SN3019; ConvF(7.02, 7.02, 7.02) @ 463.988 MHz; Calibrated: 2019/9/25  Sensor-Surface: 4mm (Mechanical Surface Detection)  Electronics: DAE3 Sn471; Calibrated: 2019/12/25  Phantom: ELI v8.0; Type: QDOVA004AA; Serial: 2051  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (71x181x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 5.05 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 70.93 V/m; Power Drift = -0.17 dB Peak SAR (extrapolated) = 5.59 W/kg SAR(1 g) = 4.77 W/kg; SAR(10 g) = 3.81 W/kg Maximum value of SAR (measured) = 4.97 W/kg 0 dB = 4.97 W/kg = 6.96 dBW/kg Report No.: RSZ200828001-20A Page 6 of 14 Plot 6#: FM_12.5kHz_479.9875MHz_ Face Up DUT: Digital transceiver; Type: BF-TD930; Serial: RSZ200828001-SA-S1 Communication System: FM; Frequency: 479.988 MHz;Duty Cycle: 1:1 Medium parameters used: f = 479.988 MHz; σ = 0.911 S/m; ε r = 43.545; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: ES3DV2 - SN3019; ConvF(7.02, 7.02, 7.02) @ 479.988 MHz; Calibrated: 2019/9/25  Sensor-Surface: 4mm (Mechanical Surface Detection)  Electronics: DAE3 Sn471; Calibrated: 2019/12/25  Phantom: ELI v8.0; Type: QDOVA004AA; Serial: 2051  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (71x181x1): …

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Report No.:RSZ200828001-20A Page 1 of 2 APPENDIX B EUT TEST POSITION PHOTOS Liquid depth ≥ 15cm Report No.:RSZ200828001-20A Face Up Setup Photo(25mm) Body Back Setup Photo(0mm) 39mm 28mm 25mm

Note: This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “★”. BACL is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. FCC PART 90 TEST REPORT For Fujian BelFone Communications Technology Co., Ltd. A15 Huaqiao Economic Development Zone, Shuangyang, Luojiang, Quanzhou, Fujian, China FCC ID: 2AARFBFTD93001 Report Type: Original Report Product Type: Digital transceiver Re port Number: RSZ200828001-00 Re port Date: 2020-11-19 Reviewed B y: Jimmy Xiao RF En gineer Prepared By: Bay Area Compliance Laboratories Corp. (Shenzhen) 6/F., West Wing, Third Phase of Wanli Industrial Building, Shihua Road, Futian Free Trade Zone, Shenzhen, Guangdong, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200828001-00 FCC Part 90 Page 2 of 54 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 SPECIAL ACCESSORIES ................................................................................................................................................. 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 6 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 6 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 6 SUMMARY OF TEST RESULTS ............................................................................................................................... 7 TEST EQUIPMENT LIST ........................................................................................................................................... 8 FCC §1.1307(b) & §2.1093 - RF EXPOSURE INFORMATION ............................................................................ 10 APPLICABLE STANDARD ............................................................................................................................................ 10 TEST RESULT ............................................................................................................................................................. 10 FCC §2.1046 & §90.205 - RF OUTPUT POWER .................................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 TEST PROCEDURE ...................................................................................................................................................... 11 TEST DATA ................................................................................................................................................................ 11 FCC §2.1047 & §90.207 - MODULATION CHARACTERISTIC .......................................................................... 19 APPLICABLE STANDARD ............................................................................................................................................ 19 TEST PROCEDURE ...................................................................................................................................................... 19 TEST DATA ................................................................................................................................................................ 19 FCC §2.1049 & §90.210 – OCCUPIED BANDWIDTH & EMISSION MASK ..................................................... 25 APPLICABLE STANDARD ............................................................................................................................................ 25 TEST PROCEDURE ................................................................................................................…

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