2AXIT-VD-CB-01Viewneo Diwa

FCC STATEMENT 1. 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 interfe- rence received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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. FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Manufacturer: Adversign Media GmbH – Dusseldorf, Germany – www.viewneo.com viewneo Diwa Quick Start Guide Herzlichen Glückwunsch und vielen Dank! Congratulations and many thanks! Lieber Besitzer eines neuen Diwa, wir danken für das Ver- trauen und würden uns über Rückmeldungen sehr freuen. Wir wünschen Dir viel Freude mit Diwa! Dear owner of a new Diwa, we thank you for your trust and would be very pleased to receive your feedback. We wish you much joy with Diwa! 1: Reset / Reset 2: Ladebuchse / Power So wird Diwa eingerichtet • Schließe das Diwa an das Zubehör-Netzteil* an, um es mit Strom zu versorgen. Nach wenigen Minuten ändert sich die Anzeige auf dem Display und man kann mit der Einrichtung beginnen. • Lade Dir die Diwa App herunter und folge den Anweisungen in der App. How Diwa is set up • Connect the Diwa to the accessory power supply*. After a few minutes, the display will change and you can start with the setup. • Download the Diwa app and follow the instructions in the app. *Da in der Regel nie so viele Netzteile wie Diwas benötigt werden, wird dieses nur als Zubehör angeboten. So wird Elektroschrott vermieden, die Umwelt und der Geldbeutel geschont. *Since usually never as many power supplies as Diwas are needed, this is only offered as an accessory. This avoids electronic waste, protects the environment and your wallet. Content Management per PC, Design Tool und weitere Möglichkeiten für das Diwa findet man unter https://cloud.viewneo.com Content management via PC, design tool and further possibilities for the Diwa can be found at https://cloud.viewneo.com Scanne den QR-Code, um die App zu erhalten. Scan the QR code to get the app.

Adversign Media GmbH Agent Authorization Company: Adversign Media GmbH Address: Immermannstrasse 12, Duesseldorf, North Rhine-Westphalia, Germany 40210 Product Name: Viewneo Diwa Trade Mark: Model Number(s): VD-CB-01, VD-SP-01 FCC ID: 2AXIT-VD-CB-01 We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2020-11-02 Name: Ahmed Elkousy Title: Software Engineer Company: Adversign Media GmbH

Adversign Media GmbH Immermannstrasse 12, Duesseldorf, North Rhine-Westphalia, Germany 40210 Tel: +49 (211) 355814-0 E-mail: [email protected] Series Models Description Date: 2020/11/02 To: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA FCC ID: 2AXIT-VD-CB-01 Dear Sir/Madam, We, Adversign Media GmbH Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only the different in the outer shape there is a version with a card back rods and the other version with a salt and pepper shakers with bigger wooden base, and model number is also different for these models: Product name: Viewneo Diwa Model no.: VD-CB-01, VD-SP-01 Sincerely, Name: Ahmed Elkousy / Software Engineer Company: Adversign Media GmbH Address: Immermannstrasse 12, Duesseldorf, North Rhine-Westphalia, Germany 40210 Phone: +49 (211) 355814-0 E-Mail: [email protected]

Adversign Media GmbH Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2020-11-02 Subject; Request for Confidentiality FCC ID: 2AXIT-VD-CB-01 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Ahmed Elkousy Title: Software Engineer

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 1. XTERIOR PHOTOGRAPHS 2. Fig.1 Fig.2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Fig.3 Fig.4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Fig.5 Fig.6 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Fig.7 Fig.8

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 _____________________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 1 LABEL AND LOCATION (Size: L3.0m x 3.0cm) Material: Tagboard Glue: adhesive sticker Font color: White Label color: Black Label Location Viewneo Diwa Model No.: VD-CB-01 FCC ID: 2AXIT-VD-CB-01 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.

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 1. TERIOR PHOTOGRAPHS Fig. 1 Fig. 2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Fig. 3 Fig. 4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Fig. 5 Fig. 6 BT/WIFI Antenna

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCCID: 2AXIT-VD-CB-01 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 4 Maximum Permissible Exposure Report 1. Product Information FCC ID 2AXIT-VD-CB-01 Product name Viewneo Diwa Test Model VD-CB-01 Additional Models No. VD-SP-01 Model Declaration PCB board, structure and internal of these model(s) are the same, So no additional models were tested. Power supply DC 7.4V from battery (2900mAh) DC 9V, 2A for charging Modulation Type 2.4G WLAN: IEEE 802.11b: DSSS(CCK, DQPSK, DBPSK) IEEE 802.11g: OFDM(64QAM, 16QAM, QPSK, BPSK) IEEE 802.11n: OFDM (64QAM, 16QAM,QPSK,BPSK) Bluetooth: GFSK Antenna Type Internal Antenna Antenna Gain 2.51 dBi (max.) for 2.4G WLAN(DTS) and BT Hardware version V8.5 Software version V24.16 Operation frequency 2.4G WLAN: 2412MHz-2462MHz Bluetooth: 2402MHz ~ 2480MHz Exposure category General population/uncontrolled environment EUT Type Production Unit Device Type Fixed Equipment 2. Evaluation Method Systems operating under the provisions of FCC 47 CFR section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as mobile device whereby a distance of 0.2m normally can be maintained between the user and the device, and below RF Permissible Exposure limit shall comply with. In accordance with KDB447498D01 for Simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on the calculated/estimated, numerically modelled or measured field strengths or power density, is ≤ 1.0. The MPE ratio of each antenna is determined at the minimum test separation distance required by the operating configurations and exposure conditions of the host device, according to the ratio of field strengths or power density to MPE limit, at the test frequency. Either the maximum peak or spatially averaged results from measurements or numerical simulations may be used to determine the MPE ratios. Spatial averaging does not apply when MPE is estimated using simple calculations based on far-field plane-wave equivalent conditions. The antenna installation and operating requirements for the host device must meet the minimum test separation distances required by all antennas, in both standalone and simultaneous transmission operations, to satisfy compliance. 3. Limit 3. 1 Refer evaluation method ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB publication 447498 D01 General 1 RF Exposure Guidance v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCCID: 2AXIT-VD-CB-01 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 4 3. 2 Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density 4. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna 5. Antenna Information VD-CB-01 can only use antennas certificated as follows provided by manufacturer; Internal Identification Antenna type and antenna number Operate frequency band Maximum antenna gain Antenna 0 Internal Antenna 2400 MHz – 2500 MHz 2.51dBi 6. Conducted Power 2.4G WLAN Test Mode Channel Frequency (MHz) Measured Peak Output Power (dBm) IEEE 802.11b 1 2412 24.75 6 2437 24.26 11 2462 24.30 IEEE 802.11g 1 2412 23.87 6 2437 23.69 11 2462 23.78 IEEE 802.11n HT20 1 2412 24.05 6 2437 23.89 11 2462 23.98 IEEE 802.11n HT20 3 2422 24.61 6 2437 24.43 9 2452 24.55 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCCID: 2AXIT-VD-CB-01 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 4 BLE Test Mode Channel Frequency (MHz) Measured Peak Output Power (dBm) IEEE 802.11b 1 2402 9.872 20 2440 10.007 40 2480 9.262 7. Manufacturing Tolerance 2.4G WLAN IEEE 802.11b (Peak) Channel Channel 1 Channel 6 Channel 11 Target (dBm) 24.0 24.0 24.0 Tolerance ±(dB) 1.0 1.0 1.0 IEEE 802.11g (Peak) Channel Channel 1 Channel 6 Channel 11 Target (dBm) 24.0 24.0 24.0 Tolerance ±(dB) 1.0 1.0 1.0 IEEE 802.11n HT20 (Peak) Channel Channel 1 Channel 6 Channel 11 Target (dBm) 24.0 24.0 24.0 Tolerance ±(dB) 1.0 1.0 1.0 IEEE 802.11n HT40 (Peak) Channel Channel 3 Channel 6 Channel 9 Target (dBm) 24.0 24.0 24.0 Tolerance ±(dB) 1.0 1.0 1.0 BLE IEEE 802.11b (Peak) Channel Channel 1 Channel 20 Channel 40 Target (dBm) 10.0 10.0 10.0 Tolerance ±(dB) 1.0 …

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 1 of 46 Appendix B RF Test Data for 2.4G WIFI (Conducted Measurement) Product Name: Viewneo Diwa Trade Mark: Test Model: VD-CB-01 Environmental Conditions Temperature: 23.4C Relative Humidity: 54.5% ATM Pressure: 100.0 kPa Test Engineer: Kay Hu Supervised by: Li Huan A.1 Duty Cycle Test Mode Test Channel Ant Duty Cycle[%] Verdict 11B 2437 Ant1 100 PASS 11G 2437 Ant1 100 PASS 11N20SISO 2437 Ant1 100 PASS 11N40SISO 2437 Ant1 100 PASS SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 2 of 46 Duty Cycle_11B_2437_Ant1 Duty Cycle_11G_2437_Ant1 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 3 of 46 Duty Cycle_11N20SISO_2437_Ant1 Duty Cycle_11N40SISO_2437_Ant1 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 4 of 46 A.2 Maximum Conducted Output Power Mode Channel Meas.Level [dBm] Limit [dBm] Verdict 11B LCH 24.75 30 PASS MCH 24.26 30 PASS HCH 24.30 30 PASS 11G LCH 23.87 30 PASS MCH 23.69 30 PASS HCH 23.78 30 PASS 11N20SISO LCH 24.05 30 PASS MCH 23.89 30 PASS HCH 23.98 30 PASS 11N40SISO LCH 24.61 30 PASS MCH 24.43 30 PASS HCH 24.55 30 PASS SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 5 of 46 A.3 Maximum Power Spectral Density Mode Channel Meas.Level [dBm/3KHz] Limit [dBm/3KHz] Verdict 11B LCH -7.179 8 PASS MCH -6.903 8 PASS HCH -7.038 8 PASS 11G LCH -12.198 8 PASS MCH -12.187 8 PASS HCH -12.338 8 PASS 11N20SISO LCH -12.173 8 PASS MCH -12.241 8 PASS HCH -12.236 8 PASS 11N40SISO LCH -14.733 8 PASS MCH -15.030 8 PASS HCH -15.267 8 PASS Test Graphs 11B/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 6 of 46 11B/MCH 11B/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 7 of 46 11G/LCH 11G/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 8 of 46 11G/HCH 11N20SISO/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 9 of 46 11N20SISO/MCH 11N20SISO/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 10 of 46 11N40SISO/LCH 11N40SISO/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 11 of 46 11N40SISO/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 12 of 46 A.4 6dB Bandwidth Mode Channel 6dB Bandwidth [MHz] Limit [MHz] Verdict 11B LCH 10.08 ≥0.5 PASS MCH 10.10 ≥0.5 PASS HCH 10.11 ≥0.5 PASS 11G LCH 16.47 ≥0.5 PASS MCH 16.48 ≥0.5 PASS HCH 16.47 ≥0.5 PASS 11N20SISO LCH 17.62 ≥0.5 PASS MCH 17.62 ≥0.5 PASS HCH 17.60 ≥0.5 PASS 11N40SISO LCH 36.47 ≥0.5 PASS MCH 36.47 ≥0.5 PASS HCH 36.49 ≥0.5 PASS Test Graphs 11B/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 13 of 46 11B/MCH 11B/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 14 of 46 11G/LCH 11G/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 15 of 46 11G/HCH 11N20SISO/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 16 of 46 11N20SISO/MCH 11N20SISO/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 17 of 46 11N40SISO/LCH 11N40SISO/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 18 of 46 11N40SISO/HCH A.5 RF Conducted Spurious Emissions Mode Channel Pref [dBm] Max. Level [dBm] Limit [dBm] Verdic SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 19 of 46 t 11B LCH 9.419 -37.946 -10.581 PASS MCH 9.014 -37.968 -10.986 PASS HCH 9.068 -38.190 -10.932 PASS 11G LCH 3.178 -38.090 -16.822 PASS MCH 2.707 -37.674 -17.293 PASS HCH 2.673 -37.519 -17.327 PASS 11N20 SISO LCH 2.609 -38.088 -17.391 PASS MCH 2.895 -37.843 -17.105 PASS HCH 2.693 -36.553 -17.307 PASS 11N40 SISO LCH -0.498 -37.701 -20.498 PASS MCH -0.761 -37.887 -20.761 PASS HCH -0.409 -37.817 -20.409 PASS SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 20 of 46 11B_LCH_Graphs Pref/11B/LCH Puw/11B/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 21 of 46 11B_MCH_Graphs Pref/11B/MCH Puw/11B/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 22 of 46 11B_HCH_Graphs Pref/11B/HCH Puw/11B/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 23 of 46 11G_LCH_Graphs Pref/11G/LCH Puw/11G/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 24 of 46 11G_MCH_Graphs Pref/11G/MCH Puw/11G/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 25 of 46 11G_HCH_Graphs Pref/11G/HCH Puw/11G/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 26 of 46 11N20SISO_LCH_Graphs Pref/11N20SIS O/LCH Puw/11N20 SISO/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 27 of 46 11N20SISO_MCH_Graphs Pref/11N20 SISO/MCH Puw/11N20 SISO/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA Page 28 of 46 11N20SISO_HCH_Graphs Pref/11N20 SISO/HCH Puw/11N20 SISO/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report…

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEB Page 1 of 14 Appendix B RF Test Data for BT LE V4.2(DTS) (Conducted Measurement) Product Name: Viewneo Diwa Trade Mark: Test Model: VD-CB-01 Environmental Conditions Temperature: 23.4C Relative Humidity: 54.5% ATM Pressure: 100.0 kPa Test Engineer: Kay Hu Supervised by: Li Huan B.1 Duty Cycle Test Mode Test Channel Ant Duty Cycle[%] Verdict BT LE 2440 Ant1 100 PASS #im grbble1hchnnav SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEB Page 2 of 14 B.2 Maximum Conducted Peak Output Power Mode Channel Conduct Peak Power[dBm] Limit [dBm] Verdict BT LE LCH 9.872 30 PASS BT LE MCH 10.007 30 PASS BT LE HCH 9.262 30 PASS Test Graphs LCH MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEB Page 3 of 14 HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEB Page 4 of 14 B.3 Maximum Power Spectral Density Mode Channel PSD [dBm/3KHz] Limit [dBm/3KHz] Verdict BT LE LCH -5.743 8 PASS BT LE MCH -5.696 8 PASS BT LE HCH -5.879 8 PASS Test Graphs LCH MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEB Page 5 of 14 HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEB Page 6 of 14 B.4 6dB Bandwidth Mode Channel 6dB Bandwidth [MHz] Limit [MHz] Verdict BT LE LCH 0.6379 ≥0.5 PASS BT LE MCH 0.6392 ≥0.5 PASS BT LE HCH 0.6431 ≥0.5 PASS Test Graphs LCH MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEB Page 7 of 14 HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEB Page 8 of 14 B.5 RF Conducted Spurious Emissions Mode Channel Pref [dBm] Max. Level [dBm] Limit [dBm] Verdict BT LE LCH 8.929 -32.555 -11.071 PASS BT LE MCH 9.682 -33.458 -10.318 PASS BT LE HCH 8.858 -34.084 -11.142 PASS BT LE_LCH_Graphs Pref/BT LE/LCH Puw/BT LE/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEB Page 9 of 14 BT LE_MCH_Graphs Pref/BT LE/MCH Puw/BT LE/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEB Page 10 of 14 BT LE_HCH_Graphs Pref/BT LE/HCH Puw/BT LE/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEB Page 11 of 14 B.6 Band-edge for RF Conducted Emissions Mode Channel Carrier Power[dBm] Max.Spurious Level [dBm] Limit [dBm] Verdict BT LE LCH 9.357 -49.805 -10.64 PASS BT LE HCH 8.877 -48.638 -11.12 PASS Test Graphs LCH HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEB Page 12 of 14 B.7 Restrict-band band-edge measurements Test Mode Test Chann el Ant Freq. Power [dBm] Gain Ground Factor E [dBuV/m] Detector Limit [dBuV/ m] Verdi ct BT LE 2402 Ant1 2310.0 -43.10 2.0 0 52.16 PEAK 74 PASS Ant1 2310.0 -53.25 2.0 0 42.01 AV 54 PASS Ant1 2390.0 -42.79 2.0 0 52.47 PEAK 74 PASS Ant1 2390.0 -52.87 2.0 0 42.38 AV 54 PASS 2480 Ant1 2483.5 -41.14 2.0 0 54.12 PEAK 74 PASS Ant1 2483.5 -51.48 2.0 0 43.78 AV 54 PASS Ant1 2500.0 -41.09 2.0 0 54.17 PEAK 74 PASS Ant1 2500.0 -52.19 2.0 0 43.06 AV 54 PASS SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEB Page 13 of 14 Restrict-band band-edge measurements_BT LE_2402_Ant1_PEAK Restrict-band band-edge measurements_BT LE_2402_Ant1_AV SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEB Page 14 of 14 Restrict-band band-edge measurements_BT LE_2480_Ant1_PEAK Restrict-band band-edge measurements_BT LE_2480_Ant1_AV

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 37 FCC TEST REPORT For Adversign Media GmbH Viewneo Diwa Test Model: VD-CB-01 Additional Models No.: VD-SP-01 Prepared for : Adversign Media GmbH Address : Immermannstrasse 12, Duesseldorf, North Rhine-Westphalia, Germany 40210 Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Shajing Street, Baoan District, Shenzhen, China Tel : (+86)755-82591330 Fax : (+86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : September 18, 2020 Number of tested samples : 2 Sample No. : 200917054A-1, 200917054A-2 Serial number : Prototype Date of Test : September 21, 2020 ~ September 25, 2020 Date of Report : September 28, 2020 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 37 FCC TEST REPORT FCC CFR 47 PART 15 C(15.247) Report Reference No. ................. : LCS200917054AEA Date of Issue ................................... : September 28, 2020 Testing Laboratory Name ............. : Shenzhen LCS Compliance Testing Laboratory Ltd. Address ........................................... : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Shajing Street, Baoan District, Shenzhen, China Testing Location/ Procedure ........... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name .......................... : Adversign Media GmbH Address ........................................... : Immermannstrasse 12, Duesseldorf, North Rhine-Westphalia, Germany 40210 Test Specification Standard .......................................... : FCC CFR 47 PART 15 C(15.247) Test Report Form No. ................... : LCSEMC-1.0 TRF Originator ................................ : Shenzhen LCS Compliance Testing Laboratory Ltd. Master TRF ..................................... : Dated 2011-03 Shenzhen LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Shenzhen LCS Compliance Testing Laboratory Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. EUT Description. ............................. : Viewneo Diwa Trade Mark ...................................... : Test Model ...................................... : VD-CB-01 Ratings ............................................ : DC 7.4V from battery (2900mAh) DC 9V, 2A for charging Result ............................................ : Positive Compiled by: Supervised by: Approved by: Vera Deng / Administrators Jin Wang/ Technique principal Gavin Liang/ Manager SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 37 FCC -- TEST REPORT EUT........................................ : Viewneo Diwa Test Model........................... : VD-CB-01 Applicant............................... : Adversign Media GmbH Address.................................. : Immermannstrasse 12, Duesseldorf, North Rhine-Westphalia, Germany 40210 Manufacturer........................ : Adversign Media GmbH Address................................... : Immermannstrasse 12, Duesseldorf, North Rhine-Westphalia, Germany 40210 Factory.................................. : Adversign Media GmbH Address.................................. : Immermannstrasse 12, Duesseldorf, North Rhine-Westphalia, Germany 40210 Test Result Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Test Report No. : LCS200917054AEA September 28, 2020 Date of issue SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 4 of 37 Revision History Revision Issue Date Revisions Revised By 000 September 28, 2020 Initial Issue Gavin Liang SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AXIT-VD-CB-01 Report No.: LCS200917054AEA This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 5 of 37 TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 6 1.1. DESCRIPTION OF DEVICE (EUT) ........................................................................................................................ 6 1.2. HOST SYSTEM CONFIGURATION LIST AND DETAILS .......................................................................................... 7 1.3. EXTERNAL I/O CABLE ......................................................................................................................................... 7 1.4. DESCRIPTION OF TEST FACILITY .....................................................................…

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