2AMDJ-TC80Tersus TC80 Controller

Tersus TC80 Controller User Manual Tersus TC80 Controller User Manual Tersus TC80 Controller ............................................................................................................ 1 Product Appearance ................................................................................................................... 1 Charge ......................................................................................................................................... 1 Installation of SIM card and SD card .......................................................................................... 2 Power on, power off and reboot ................................................................................................ 2 System lock screen interface ...................................................................................................... 2 Notification bar........................................................................................................................... 3 WIFI connecting .......................................................................................................................... 4 Mobile data networks connecting .............................................................................................. 4 NFC ............................................................................................................................................. 5 APN settings ............................................................................................................................... 6 Factory Reset .............................................................................................................................. 7 Q&A ............................................................................................................................................ 9 Contact Us .................................................................................................................................. 9 1 Product Appearance Charge Before the first time using, it is recommended to charge the device. 1. Please use the USB (Type‐C) cable that comes standard with device for charging, otherwise it may not be able to enable the fast charging mode. Using a non‐ original charger and USB (Type‐C) cable may cause the device to heat up, the charging time to become longer and may lead to failure to charge, repeated reboots, affecting the battery and other situations. 2. It is recommended not to use the device while charging, and not to cover other objects on the device and charger to cause the device to heat up. 3. When the device is in low battery, there will be indicator lights and system prompts, please charge as soon as possible to avoid affecting normal use. 4. If the device needs to be stored for a long time, please ensure that the battery power in about fifty percent, and the device will be placed in a dry and suitable environment, to avoid long time storage lead to device damage. 5. If the battery, charger, charging cable is damaged, please stop using it and contact the after‐sales service in time to replace it or buy related accessories, do not repair it by yourself, so as not to bring danger and cause additional losses. Tersus TC80 Controller User Manual 2 Installation of SIM card and SD card 1. Please use Nano‐SIM card for installation. 2. There are 2 card slots on the side, just insert the corresponding card according to the position in the picture. Power on, power off and reboot 1. Press and hold the power button of the device for 2 seconds in the off state and feel the vibration and then turn on the device. 2. Press and hold the power button for more than 2 seconds in the power‐on state, and select shutdown or reboot according to the system pop‐up menu. 3. When the device is abnormal or inoperable, press and hold the power button for more than 15 seconds until the device restarts. System lock screen interface Notification bar: Slide down to open the notification bar Screen lock: Swipe up to unlock to enter the main interface Status bar: Displays information about the current status of the device Time and Date Tersus TC80 Controller User Manual 3 Notification bar Touch the top of the screen and swipe down to open the notification bar, you can tap each shortcut icon to open and close the corresponding function such as WLAN, Bluetooth, etc.. Unprocessed notifications can be double‐tapped to expand, touched to view, or swiped left or right to remove. After connecting the USB, click to enter USB preferences interface to select mode. WLAN Connecting Brightness Adjust Settings Mobile Data Network Tersus TC80 Controller User Manual 4 WIFI connecting Settings‐>Network and Internet‐>Wi‐Fi‐>click on Turn on Mobile data networks connecting After the SIM card is installed correctly, the small 4G will be displayed in the corner below the mobile data icon as shown below to indicate that the mobile data is on and internet access is available. Tersus TC80 Controller User Manual 5 NFC Settings‐>Connected Devices‐>NFC‐>Tap to Enable Tersus TC80 Controller User Manual 6 APN settings Settings‐>Network and Internet‐>Mobile Network‐>Access Point Name (APN)‐>Tap "+" in the upper‐right corner to set APN parameters‐>Tap the three dots in the upper‐right corner to save after setting‐>Select the set APN‐>Reboot Tersus TC80 Controller User Manual 7 Factory Reset Settings‐>System‐>Reset Options‐>Delete All Data (Factory reset) Tersus TC80 Controller User Manual 8 Product Parameters Performance Processor 8‐core 2.3GHz OS Android 11 Memory 6G+64G Physical Size 221*77.7*14.9mm Display 5.5", 720*1440 Touch Panel 5‐point capacitive touch screen Power Supply 7700mAh Support fast charging Notification Sound, vibration, LED alerts Keypad Numeric keypad Audio Speaker, volume 95dB±3 MIC 1pc Interface Type‐C Port Support OTG, fast charging SD Slot Maximum support 256G SIM Slot Standard Esim (sim1) and 1 nano sim card slot (sim2) Communication WL…

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Company name: Tersus GNSS Inc. Address: Rm 601, Bldg E2, No. 88, Jinjihu Ave, Suzhou, China Tel: 86-021-50803061 Fax: 86-021-50803061 Email: [email protected] Date: 2024-06-17 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, Our product Tersus TC80 Controller, model: TC80, FCC ID: 2AMDJ-TC80, for marketing purpose, this product only supports GSM: 850/1900; WCDMA: Band 2/5; LTE: Band 2/5/7/38/41(band 41:2555-2655MHz),Bluetooth, BLE 1M/2M; 2.4G Wi-Fi (2412-2462 MHz,); 5G Wi-Fi(5150-5250MHz, 5725-5850MHz,); NFC. The other functions, bands were disabled by the software, the end user has no capability to activate it. Sincerely Yours, Signature: Printed Name: Chuyang Wang Title: Manager

CFR 47 §2.911(d)(5)(i)(ii) Attestation Letter Company name: Tersus GNSS Inc. Address: Rm 601, Bldg E2, No. 88, Jinjihu Ave, Suzhou, China Tel: 86-021-50803061 Fax: 86-021-50803061 Email: [email protected] Attestation Letter Date: 06/17/2024 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(i)(ii) Filing FCC ID: 2AMDJ-TC80 Tersus GNSS Inc. (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Tersus GNSS Inc. (“the applicant”) certifies that as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Signature Contact Person: Chuyang Wang Title: Manager

CFR 47 §2.911(d)(7) U.S Agent U.S. AGENT LETTER OF ATTESTATION Date: 2024-06-17 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: 2AMDJ-TC80 Tersus GNSS Inc. (“the Applicant”) certifies that, as of the date of the filing of the application, Tersus Positioning Systems,Inc. (U.S. agent). is our designated U.S. agent for service of process for the above referenced FCC ID. Tersus GNSS Inc. (“the Applicant”) accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Tersus Positioning Systems,Inc. (U.S. agent) accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Company Name: Tersus Positioning Systems,Inc. Address: 2025 Gateway Place, Suite 110 San Jose CA 95110, United States FRN: 0035577279 Tel.: +1 8284249647 Email: [email protected] Signed by (printed name): Jesse Huff Signature: Applicant: Tersus GNSS Inc. Add: Rm 601, Bldg E2, No. 88, Jinjihu Ave, Suzhou, China FRN: 0034490078 Tel: 86-021-50803061 Email: [email protected] Signed by (printed name): Chuyang Wang Signature:

Company name: Tersus GNSS Inc. Address: Rm 601, Bldg E2, No. 88, Jinjihu Ave, Suzhou, China Tel: 86-021-50803061 Fax: 86-021-50803061 Email: [email protected] FCC Authorization Date:2024-06-17 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Tersus GNSS Inc. Hereby authorizes CHINA CERTIFICATION ICT CO., LTD (DONGGUAN) to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by CHINA CERTIFICATION ICT CO., LTD (DONGGUAN) on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Printed Name: Chuyang Wang Title: Manager QA-FR-170-B

QA-FR-171-A Company name: Tersus GNSS Inc. Address: Rm 601, Bldg E2, No. 88, Jinjihu Ave, Suzhou, China Tel: 86-021-50803061 Fax: 86-021-50803061 Email: [email protected] FCC Confidential Authorization Date: 2024-06-17 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AMDJ-TC80 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Tersus GNSS Inc. hereby requests long-term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description  Tune up  Bom  U-NII Device Security Declaration 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: Printed Name: Chuyang Wang Title: Manager

China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-EXP Page 1 of 6 EUT EXTERNAL PHOTOGRAPHS China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-EXP Page 2 of 6 China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-EXP Page 3 of 6 China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-EXP Page 4 of 6 Port China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-EXP Page 5 of 6 Port Adapter China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-EXP Page 6 of 6 Adapter

China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-INP Page 1 of 12 EUT INTERNAL PHOTOGRAPHS China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-INP Page 2 of 12 China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-INP Page 3 of 12 China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-INP Page 4 of 12 China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-INP Page 5 of 12 chip chip China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-INP Page 6 of 12 chip China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-INP Page 7 of 12 chip China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-INP Page 8 of 12 China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-INP Page 9 of 12 GPS/Wi-Fi/BT Antenna LTE DIV Antenna China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-INP Page 10 of 12 GSM/WCDMA/ LTE MAIN Antenna NFC Antenna China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-INP Page 11 of 12 China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-INP Page 12 of 12

China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-00A Page 53 of 55 5. RF EXPOSURE EVALUATION 5.1 Applicable Standard According to§15.247(i) and §1.1310, systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. According to KDB447498 D01 General RF Exposure Guidance v06: The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ꞏ [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where • f(GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. 5.2 Measurement Result The max conducted power including tune-up tolerance is -4 dBm (0.4mW). [(max. power of channel, mW)/(min. test separation distance, mm)][√f(GHz)] =0.4/5*(√2.480) = 0.1 < 3.0 Result: Compliant. The stand-alone SAR test is not necessary.

Report No.: CR231062408-20 Page 1 of 7 APPENDIX B EUT TEST POSITION PHOTOS Liquid depth ≥ 15cm Phantom: Twin SAM; Type: Twin SAM V5.0; Serial: TP:1412 Report No.: CR231062408-20 Page 2 of 7 Head Left Cheek Setup Photo (0mm) Head Left Tilt Setup Photo (0mm) 45mm Report No.: CR231062408-20 Page 3 of 7 Head Right Cheek Setup Photo (0mm) Head Right Tilt Setup Photo (0mm) Report No.: CR231062408-20 Page 4 of 7 Body(Wron) Front Setup Photo (10mm) Body(Wron) Back Setup Photo (10mm) 10mm 10mm Report No.: CR231062408-20 Page 5 of 7 Body Left Setup Photo (10mm) Body Right Setup Photo (10mm) 10mm 10mm Report No.: CR231062408-20 Page 6 of 7 Body Top Setup Photo (10mm) Body Bottom Setup Photo (10mm) 10mm 10mm Report No.: CR231062408-20 Page 7 of 7 Head Flat Setup Photo 45mm

APPENDIX C CALIBRATION CERTIFICATES DIPOLE CALIBRATION CERTIFICATES

SAR TEST REPORT Applicant: Tersus GNSS lnc. Address: Rm 601, Bldg E2, No. 88, Jinjihu Ave, Suzhou, China FCC ID: 2AMDJ-TC80 Product Name: Tersus TC80 Controller Standard(s): 47 CFR Part 2(2.1093) The above devicehas been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR231062408-20 Date Of Issue: 2024/03/28 Reviewed By: Ken Zong Title: SAR Engineer Approved By: Karl Gong Title: SAR Engineer Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, PingkangRoad, DalangTown, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan)Report No.:CR231062408-20 Page 2 of 80 SAR TEST RESULTSSUMMARY Operation Frequency Bands Highest Reported 1g SAR (W/kg) Limits (W/kg) Head SAR Body SAR (Gap 10mm) GSM 850 0.01 0.02 1.6 PCS 1900 0.01 0.49 WCDMA Band 2 0.08 0.45 WCDMA Band 5 0.02 0.03 LTE Band 2 0.08 0.44 LTE Band 5 0.02 0.05 LTEBand 7 0.09 0.44 LTE Band 41&38 0.09 0.47 WLAN 2.4G 0.32 0.08 WLAN 5.2G 0.8 0.51 WLAN 5.8G 1.13 1.14 Maximum Simultaneous Transmission SAR Items Head SAR Body SAR (Gap 10mm) Hotspot (Gap 10mm) Limits Sum SAR(W/kg) 1.22 1.5 1.5 1.6 SPLSR NA NA NA 0.04 EUT Received Date: 2023/10/25 Tested Date: 2024/03/05~2024/03/08 Tested Result: Pass China Certification ICT Co., Ltd (Dongguan)Report No.:CR231062408-20 Page 3 of 80 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. Declarations China Certification ICT Co., Ltd (Dongguan) 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 a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. 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. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk “★”. China Certification ICT Co., Ltd (Dongguan)Report No.:CR231062408-20 Page 4 of 80 CONTENTS DOCUMENT REVISION HISTORY .......................................................................................... 6 1. GENERAL INFORMATION .................................................................................................... 7 1.1 PRODUCT DESCRIPTION FOR DEVICE UNDER TEST (EUT) ............................................................... 7 1.2TEST SPECIFICATION, METHODS AND PROCEDURES ......................................................................... 8 1.3 SAR LIMITS .......................................................................................................................................... 9 1.4 FACILITIES ...................................................................................................................................... 10 2. SAR MEASUREMENTSYSTEM ........................................................................................... 11 3. EQUIPMENT LIST AND CALIBRATION .......................................................................... 18 3.1 EQUIPMENTS LIST & CALIBRATION INFORMATION ....................................................................... 18 4. SAR MEASUREMENT SYSTEM VERIFICATION ........................................................... 19 4.1 LIQUID VERIFICATION ...................................................................................................................... 19 4.2 SYSTEM ACCURACY VERIFICATION ................................................................................................. 22 4.3 SAR SYSTEM VALIDATION DATA ............................................................................................. 23 5. EUT TEST STRATEGY AND METHODOLOGY .............................................................. 29 5.1 TEST POSITIONS FOR DEVICE OPERATING NEXT TO A PERSON’S EAR ......................................... 29 5.2 CHEEK/TOUCH POSITION .................................................................................................................. 30 5.3 EAR/TILT POSITION ........................................................................................................................... 30 5.4 TEST POSITIONS FOR BODY-WORN AND OTHER CONFIGURATIONS ................................................ 31 5.5 TEST DISTANCE FOR SAR EVALUATION .......................................................................................... 32 5.6 SAR EVALUATION PROCEDURE ....................................................................................................... 33 6. CONDUCTED OUTPUT POWER MEASUREMENT ........................................................ 34 6.1 TEST PROCEDURE .............................................................................................................................. 34 6.2 DESCRIPTION OF TEST CONFIGURATION ......................................................................................... 35 6.3 MAXIMUM TARGET OUTPUT POWER ............................................................................................... 40 6.4 TEST RESULTS: .................................................................................................................................. 42 7. Standalone SAR test exclusion considerations ....................................................................... 58 7.1 ANTENNA DISTANCE TOEDGE .......…

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China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-20 Page 1 of 106 Plot 1#: GSM 850 Mid _ Head Flat DUT: Tersus TC80 Controller; Type: TC80; Serial: 2CQK-1 Communication System: Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f =836.6 MHz; σ = 0.897 S/m; ε r = 41.587; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.9, 9.9, 9.9) @836.6 MHz; Calibrated: 2023/5/29;  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2023/11/17  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 (8x15x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.00824 W/kg Zoom Scan (6x6x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 1.325 V/m; Power Drift = -0.13 dB Peak SAR (extrapolated) = 0.0150 W/kg SAR(1 g) = 0.00731 W/kg; SAR(10 g) = 0.00525 W/kg Maximum value of SAR (measured) = 0.00960 W/kg 0 dB = 0.00960 W/kg = -20.18 dBW/kg China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-20 Page 2 of 106 Test Plot2#: GSM 850_Body Worn Front_Middle DUT: Tersus TC80 Controller; Type: TC80; Serial: 2CQK-1 Communication System: Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f =836.6 MHz; σ = 0.897 S/m; ε r = 41.587; ρ = 1000 kg/m 3 ; Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.9, 9.9, 9.9) @836.6 MHz; Calibrated: 2023/5/29;  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2023/11/17  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 (8x15x1):Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.0115 W/kg Zoom Scan (5x5x7)/Cube 0:Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 1.789 V/m; Power Drift = -0.19 dB Peak SAR (extrapolated) = 0.0150 W/kg SAR(1 g) = 0.010 W/kg; SAR(10 g) = 0.00673 W/kg Maximum value of SAR (measured) = 0.0109 W/kg 0 dB = 0.0109 W/kg = -19.63 dB dBW/kg China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-20 Page 3 of 106 Test Plot3#: GSM 850_Body Worn Back_Middle DUT: Tersus TC80 Controller; Type: TC80; Serial: 2CQK-1 Communication System: Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f =836.6 MHz; σ = 0.897 S/m; ε r = 41.587; ρ = 1000 kg/m 3 ; Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.9, 9.9, 9.9) @836.6 MHz; Calibrated: 2023/5/29;  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2023/11/17  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 (8x15x1):Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.0124 W/kg Zoom Scan (5x5x7)/Cube 0:Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 1.778 V/m; Power Drift = 0.02 dB Peak SAR (extrapolated) = 0.0190 W/kg SAR(1 g) = 0.012 W/kg; SAR(10 g) = 0.00803 W/kg Maximum value of SAR (measured) = 0.0130 W/kg 0 dB = 0.0130 W/kg = -18.86 dB dBW/kg China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-20 Page 4 of 106 Test Plot4#: GSM 850_Body Front_Middle DUT: Tersus TC80 Controller; Type: TC80; Serial: 2CQK-1 Communication System: Generic GPRS-2 slots (0); Frequency: 836.6 MHz;Duty Cycle: 1:4 Medium parameters used: f =836.6 MHz; σ = 0.897 S/m; ε r = 41.587; ρ = 1000 kg/m 3 ; Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.9, 9.9, 9.9) @836.6 MHz; Calibrated: 2023/5/29;  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2023/11/17  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 (8x15x1):Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.0229 W/kg Zoom Scan (6x6x7)/Cube 0:Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 3.163 V/m; Power Drift = -0.12 dB Peak SAR (extrapolated) = 0.0370 W/kg SAR(1 g) = 0.023 W/kg; SAR(10 g) = 0.015 W/kg Maximum value of SAR (measured) = 0.0246 W/kg 0 dB = 0.0246 W/kg = -16.09 dB dBW/kg China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-20 Page 5 of 106 Test Plot5#: GSM 850_Body Back_Middle DUT: Tersus TC80 Controller; Type: TC80; Serial: 2CQK-1 Communication System: Generic GPRS-2 slots (0); Frequency: 836.6 MHz;Duty Cycle: 1:4 Medium parameters used: f =836.6 MHz; σ = 0.897 S/m; ε r = 41.587; ρ = 1000 kg/m 3 ; Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.9, 9.9, 9.9) @836.6 MHz; Calibrated: 2023/5/29;  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2023/11/17  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 (8x15x1):Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.0208 W/kg Zoom Scan (5x5x7)/Cube 0:Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 2.809 V/m; Power Drift = 0.12 dB Peak SAR (extrapolated) = 0.0300 W/kg SAR(1 g) = 0.020 W/kg; SAR(10 g) = 0.013 W/kg Maximum value of SAR (measured) = 0.0213 W/kg 0 dB = 0.0213 W/kg = -16.72 dB dBW/kg China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-20 Page 6 of 106 Test Plot6#: GSM 850_Body Left_Middle DUT: Tersus TC80 Controller; Type: TC80; Serial: 2CQK-1 Communication System: Generic GPRS-2 slots (0); Frequency: 836.6 MHz;Duty Cycle: 1:4 Medium parameters used: f =836.6 MHz; σ = 0.897 S/m; ε r = 41.587; ρ = 1000 kg/m 3 ; Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.9, 9.9, 9.9) @836.6…

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China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-20 Page 55 of 106 Test Plot55#: LTE Band 7_Body Front_1RB_Middle DUT: Tersus TC80 Controller; Type: TC80; Serial: 2CQK-1 Communication System: Generic FDD-LTE (0); Frequency: 2535 MHz;Duty Cycle: 1:1 Medium parameters used: f =2535 MHz; σ = 1.894 S/m; ε r = 39.231; ρ = 1000 kg/m 3 ; Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(7.42, 7.42, 7.42) @2535 MHz; Calibrated: 2023/5/29;  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2023/11/17  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 (10x18x1):Measurement grid: dx=12mm, dy=12mm Maximum value of SAR (interpolated) = 0.484 W/kg Zoom Scan (7x7x7)/Cube 0:Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 6.967 V/m; Power Drift = 0.11 dB Peak SAR (extrapolated) = 0.786 W/kg SAR(1 g) = 0.405 W/kg; SAR(10 g) = 0.213 W/kg Maximum value of SAR (measured) = 0.507 W/kg 0 dB = 0.507 W/kg = -2.95 dB dBW/kg China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-20 Page 56 of 106 Test Plot56#: LTE Band 7_Body Front_50%RB_Middle DUT: Tersus TC80 Controller; Type: TC80; Serial: 2CQK-1 Communication System: Generic FDD-LTE (0); Frequency: 2535 MHz;Duty Cycle: 1:1 Medium parameters used: f =2535 MHz; σ = 1.894 S/m; ε r = 39.231; ρ = 1000 kg/m 3 ; Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(7.42, 7.42, 7.42) @2535 MHz; Calibrated: 2023/5/29;  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2023/11/17  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 (10x18x1):Measurement grid: dx=12mm, dy=12mm Maximum value of SAR (interpolated) = 0.368 W/kg Zoom Scan (7x7x7)/Cube 0:Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 6.052 V/m; Power Drift = -0.07 dB Peak SAR (extrapolated) = 0.573 W/kg SAR(1 g) = 0.295 W/kg; SAR(10 g) = 0.155 W/kg Maximum value of SAR (measured) = 0.367 W/kg 0 dB = 0.367 W/kg = -4.35 dB dBW/kg China Certification ICT Co., Ltd (Dongguan) Report No.: CR231062408-20 Page 57 of 106 Test Plot57#: LTE Band 7_Body Back_1RB_Middle DUT: Tersus TC80 Controller; Type: TC80; Serial: 2CQK-1 Communication System: Generic FDD-LTE (0); Frequency: 2535 MHz;Duty Cycle: 1:1 Medium parameters used: f =2535 MHz; σ = 1.894 S/m; ε r = 39.231; ρ = 1000 kg/m 3 ; Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(7.42, 7.42, 7…

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