TEST REPORT
24
CTC advanced GmbH CETECOM ICT Services GmbH
Test Report DTS - Bluetooth LE Radiated
Sphinx Electronics GmbH & Co.KG 023 TCN023 TCN023 023
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Document DEVICE REPORTGetApplicationAttachment.html?id=6239266TEST REPORT Test report no.: 1-2775/21-01-06-A Testing laboratory CTC advanced GmbH Untertuerkheimer Strasse 6 10 66117 Saarbruecken / Germany Phone: + 49 681 5 98 - 0 Fax: + 49 681 5 98 - 9075 Internet: https://www.ctcadvanced.com e-mail: [email protected] Accredited Testing Laboratory: The testing laboratory (area of testing) is accredited according to DIN EN ISO/IEC 17025 (2018-03) by the Deutsche Akkreditierungsstelle GmbH (DAkkS) The accreditation is valid for the scope of testing procedures as stated in the accreditation certificate starting with the registration number: D-PL-12076-01. Applicant Sphinx Electronics GmbH & Co. KG Tullastr. 3 79341 Kenzingen / GERMANY Phone: +49 7 64 49 22 80 Contact: Waldemar Dzierzenga e-mail: [email protected] Manufacturer Sphinx Electronics GmbH & Co. KG Tullastr. 3 79341 Kenzingen / GERMANY Test standard/s FCC - Title 47 CFR Part 15 FCC - Title 47 of the Code of Federal Regulations; Chapter I; Part 15 - Radio frequency devices RSS - 247 Issue 2 Digital Transmission Systems (DTSs), Frequency Hopping Systems (FHSs) and Licence - Exempt Local Area Network (LE-LAN) Devices For further applied test standards please refer to section 3 of this test report. Kind of test item: Model name: FCC ID: ISED certification number: Frequency: Technology tested: Antenna: Power supply: Temperature range: Test Item Wall Terminal WT 300 / WT 310 TCN023 5103A-023 2400 MHz to 2483.5 MHz Bluetooth® LE Integrated antenna 12 24 V DC by external power supply -25°C to +70°C This test report is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Test report authorized: cn=Marco Bertolino, o=CTC advanced GmbH, ou=BTL-211209, [email protected], c=DE 2022.09.29 13:29:42 +02'00' Marco Bertolino Lab Manager Radio Communications Test performed: Michael Dorongovski Lab Manager Radio Communications cn=Michael Dorongovski, o=CTC advanced GmbH, ou=DOR-210422, email=Michael.Dorongovski@ctcadvanced. com, c=DE 2022.09.29 09:12:25 +02'00' Test report no.: 1-2775/21-01-06-A 1 Table of contents 1 Table of contents .............................................................................................................................................2 2 General information .........................................................................................................................................3 2.1 Notes and disclaimer ............................................................................................................................3 2.2 Application details ................................................................................................................................3 2.3 Test laboratories sub-contracted .........................................................................................................3 3 Test standard/s, references and accreditations..............................................................................................4 4 Reporting statements of conformity decision rule ......................................................................................5 5 Test environment .............................................................................................................................................6 6 Test item ..........................................................................................................................................................6 6.1 General description ...............................................................................................................................6 6.2 Additional information ..........................................................................................................................6 7 Sequence of testing .........................................................................................................................................7 7.1 Sequence of testing radiated spurious 9 kHz to 30 MHz .....................................................................7 7.2 Sequence of testing radiated spurious 30 MHz to 1 GHz ....................................................................8 7.3 Sequence of testing radiated spurious 1 GHz to 18 GHz .....................................................................9 7.4 Sequence of testing radiated spurious above 18 GHz .......................................................................10 8 Description of the test setup..........................................................................................................................11 8.1 Shielded semi anechoic chamber .......................................................................................................12 8.2 Shielded fully anechoic chamber........................................................................................................13 8.3 Radiated measurements > 18 GHz......................................................................................................14 9 Measurement uncertainty ..............................................................................................................................15 10 Summary of measurement results .........................................................................................................16 11 Additional comments..............................................................................................................................17 12 Measurement results ..............................................................................................................................18 12.1 12.2 12.3 12.4 Band edge compliance radiated ......................................................................................................18 Spurious emissions radiated below 30 MHz...................................................................................20 Spurious emissions radiated 30 MHz to 1 GHz ..............................................................................23 Spurious emissions radiated above 1 GHz .....................................................................................27 13 Glossary ..................................................................................................................................................31 14 Document history....................................................................................................................................32 15 Accreditation Certificate D-PL-12076-01-04 .....................................................................................32 16 Accreditation Certificate D-PL-12076-01-05 .....................................................................................33 © CTC advanced GmbH Page 2 of 33 Test report no.: 1-2775/21-01-06-A 2 General information 2.1 Notes and disclaimer The test results of this test report relate exclusively to the test item specified in this test report. CTC advanced GmbH does not assume responsibility for any conclusions and generalizations drawn from the test results with regard to other specimens or samples of the type of the equipment represented by the test item. The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written approval of CTC advanced GmbH. The testing service provided by CTC advanced GmbH has been rendered under the current "General Terms and Conditions for CTC advanced GmbH". CTC advanced GmbH will not be liable for any loss or damage resulting from false, inaccurate, inappropriate or incomplete product information provided by the customer. Under no circumstances does the CTC advanced GmbH test report include any endorsement or warranty regarding the functionality, quality or performance of any other product or service provided. Under no circumstances does the CTC advanced GmbH test report include or imply any product or service warranties from CTC advanced GmbH, including, without limitation, any implied warranties of merchantability, fitness for purpose, or non-infringement, all of which are expressly disclaimed by CTC advanced GmbH. All rights and remedies regarding vendor's products and services for which CTC advanced GmbH has prepared this test report shall be provided by the party offering such products or services and not by CTC advanced GmbH. In no case this test report can be considered as a Letter of Approval. This test report is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. This test report replaces the test report with the number 1-2775/21-01-06 and dated 2022-09-21. 2.2 Application details Date of receipt of order: 2021-08-11 Date of receipt of test item: 2021-10-04 Start of test:* 2021-10-05 End of test:* 2021-10-19 Person(s) present during the test: -/- *Date of each measurement, if not shown in the plot, can be requested. Dates are stored in the measurement software. 2.3 Test laboratories sub-contracted None © CTC advanced GmbH Page 3 of 33 Test report no.: 1-2775/21-01-06-A 3 Test standard/s, references and accreditations Test standard FCC - Title 47 CFR Part 15 RSS - 247 Issue 2 RSS - Gen Issue 5 incl. Amendment 1 & 2 Date -/- February 2017 February 2021 Description FCC - Title 47 of the Code of Federal Regulations; Chapter I; Part 15 - Radio frequency devices Digital Transmission Systems (DTSs), Frequency Hopping Systems (FHSs) and Licence - Exempt Local Area Network (LELAN) Devices Spectrum Management and Telecommunications Radio Standards Specification - General Requirements for Compliance of Radio Apparatus Guidance KDB 558074 D01 ANSI C63.4-2014 ANSI C63.10-2013 Version v05r02 -/-/- Description GUIDANCE FOR COMPLIANCE MEASUREMENTS ON DIGITAL TRANSMISSION SYSTEM, FREQUENCY HOPPING SPREAD SPECTRUM SYSTEM, AND HYBRID SYSTEM DEVICES OPERATING UNDER SECTION 15.247 OF THE FCC RULES American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices Accreditation Description D-PL-12076-01-04 Telecommunication and EMC Canada https://www.dakks.de/as/ast/d/D-PL-12076-01-04e.pdf D-PL-12076-01-05 Telecommunication FCC requirements https://www.dakks.de/as/ast/d/D-PL-12076-01-05e.pdf ISED Testing Laboratory Recognized Listing Number: DE0001 FCC designation number: DE0002 © CTC advanced GmbH Page 4 of 33 Test report no.: 1-2775/21-01-06-A 4 Reporting statements of conformity decision rule Only the measured values related to their corresponding limits will be used to decide whether the equipment under test meets the requirements of the test standards listed in chapter 3. The measurement uncertainty is mentioned in this test report, see chapter 9, but is not taken into account neither to the limits nor to the measurement results. Measurement results with a smaller margin to the corresponding limits than the measurement uncertainty have a potential risk of more than 5% that the decision might be wrong." © CTC advanced GmbH Page 5 of 33 Test report no.: 1-2775/21-01-06-A 5 Test environment Temperature : Relative humidity content : Barometric pressure : Power supply : Tnom +22 °C during room temperature tests Tmax No tests under extreme environmental conditions required. Tmin No tests under extreme environmental conditions required. 55 % 1021 hpa Vnom 18 V DC by external power supply Vmax No tests under extreme environmental conditions required. Vmin No tests under extreme environmental conditions required. 6 Test item 6.1 General description Kind of test item : Model name : HMN : PMN : HVIN : FVIN : S/N serial number : Hardware status : Software status : Firmware status : Frequency band : Type of radio transmission : Use of frequency spectrum : Type of modulation : Number of channels : Antenna : Power supply : Temperature range : Wall Terminal WT 300 / WT 310 -/WT 300 WT 310 WT3001111 WT3101111 -/Rad. Not available SWS-82 V1.2 / SWS-83 V1.2 / SWS-84 V1.2 -/V9.3.1.5 2400 MHz to 2483.5 MHz DTS GFSK 40 Integrated antenna 12 24 V DC by external power supply -25°C to +70°C 6.2 Additional information The content of the following annexes is defined in the QA. It may be that not all of the listed annexes are necessary for this report, thus some values in between may be missing. Test setup and EUT photos are included in test report: 1-2775/21-01-01_AnnexA 1-2775/21-01-01_AnnexD © CTC advanced GmbH Page 6 of 33 Test report no.: 1-2775/21-01-06-A 7 Sequence of testing 7.1 Sequence of testing radiated spurious 9 kHz to 30 MHz Setup · · · · · · · The equipment is set up to simulate normal operation mode as described in the user manual or defined by the manufacturer. If the EUT is a tabletop system, it is placed on a table with 0.8 m height. If the EUT is a floor standing device, it is placed directly on the turn table. Auxiliary equipment and cables are positioned to simulate normal operation conditions as described in ANSI C 63.4. The AC power port of the EUT (if available) is connected to a power outlet below the turntable. Measurement distance is 3 m (see ANSI C 63.4) see test details. EUT is set into operation. Premeasurement* · The turntable rotates from 0° to 315° using 45° steps. · The antenna height is 1 m. · At each turntable position the analyzer sweeps with positive-peak detector to find the maximum of all emissions. Final measurement · Identified emissions during the pre-measurement are maximized by the software by rotating the turntable from 0° to 360°. · Loop antenna is rotated about its vertical axis for maximum response at each azimuth about the EUT. (For certain applications, the loop antenna plane may also need to be positioned horizontally at the specified distance from the EUT) · The final measurement is done in the position (turntable and elevation) causing the highest emissions with quasi-peak (as described in ANSI C 63.4). · Final levels, frequency, measuring time, bandwidth, turntable position, correction factor, margin to the limit and limit will be recorded. A plot with the graph of the premeasurement and the limit is stored. *)Note: The sequence will be repeated three times with different EUT orientations. © CTC advanced GmbH Page 7 of 33 Test report no.: 1-2775/21-01-06-A 7.2 Sequence of testing radiated spurious 30 MHz to 1 GHz Setup · · · · · · · The equipment is set up to simulate normal operation mode as described in the user manual or defined by the manufacturer. If the EUT is a tabletop system, a table with 0.8 m height is used, which is placed on the ground plane. If the EUT is a floor standing device, it is placed on the ground plane with insulation between both. Auxiliary equipment and cables are positioned to simulate normal operation conditions as described in ANSI C 63.4. The AC power port of the EUT (if available) is connected to a power outlet below the turntable. Measurement distance is 10 m or 3 m (see ANSI C 63.4) see test details. EUT is set into operation. Premeasurement · The turntable rotates from 0° to 315° using 45° steps. · The antenna is polarized vertical and horizontal. · The antenna height changes from 1 m to 3 m. · At each turntable position, antenna polarization and height the analyzer sweeps three times in peak to find the maximum of all emissions. Final measurement · The final measurement is performed for at least six highest peaks according to the requirements of the ANSI C63.4. · Based on antenna and turntable positions at which the peak values are measured the software maximize the peaks by changing turntable position ± 45° and antenna height between 1 and 4 m. · The final measurement is done with quasi-peak detector (as described in ANSI C 63.4). · Final levels, frequency, measuring time, bandwidth, antenna height, antenna polarization, turntable angle, correction factor, margin to the limit and limit are recorded. A plot with the graph of the premeasurement with marked maximum final results and the limit is stored. © CTC advanced GmbH Page 8 of 33 Test report no.: 1-2775/21-01-06-A 7.3 Sequence of testing radiated spurious 1 GHz to 18 GHz Setup · · · · · · · The equipment is set up to simulate normal operation mode as described in the user manual or defined by the manufacturer. If the EUT is a tabletop system, a 2-axis positioner with 1.5 m height is used. If the EUT is a floor standing device, it is placed directly on the turn table. Auxiliary equipment and cables are positioned to simulate normal operation conditions as described in ANSI C 63.4. The AC power port of the EUT (if available) is connected to a power outlet below the turntable. Measurement distance is 3 m (see ANSI C 63.4) see test details. EUT is set into operation. Premeasurement · The turntable rotates from 0° to 315° using 45° steps. · The antenna is polarized vertical and horizontal. · The antenna height is 1.5 m. · At each turntable position and antenna polarization the analyzer sweeps with positive peak detector to find the maximum of all emissions. Final measurement · The final measurement is performed for at least six highest peaks according to the requirements of the ANSI C63.4. · Based on antenna and turntable positions at which the peak values are measured the software maximizes the peaks by rotating the turntable from 0° to 360°. This measurement is repeated for different EUT-table positions (0° to 150° in 30°-steps) and for both antenna polarizations. · The final measurement is done in the position (turntable, EUT-table and antenna polarization) causing the highest emissions with Peak and RMS detector (as described in ANSI C 63.4). · Final levels, frequency, measuring time, bandwidth, turntable position, EUT-table position, antenna polarization, correction factor, margin to the limit and limit are recorded. A plot with the graph of the premeasurement with marked maximum final results and the limit is stored. © CTC advanced GmbH Page 9 of 33 Test report no.: 1-2775/21-01-06-A 7.4 Sequence of testing radiated spurious above 18 GHz Setup · · · · · The equipment is set up to simulate normal operation mode as described in the user manual or defined by the manufacturer. Auxiliary equipment and cables are positioned to simulate normal operation conditions as described in ANSI C 63.4. The AC power port of the EUT (if available) is connected to a power outlet. The measurement distance is as appropriate (e.g. 0.5 m). The EUT is set into operation. Premeasurement · The test antenna is handheld and moved carefully over the EUT to cover the EUT's whole sphere and different polarizations of the antenna. Final measurement · The final measurement is performed at the position and antenna orientation causing the highest emissions with Peak and RMS detector (as described in ANSI C 63.4). · Final levels, frequency, measuring time, bandwidth, correction factor, margin to the limit and limit are recorded. A plot with the graph of the premeasurement and the limit is stored. © CTC advanced GmbH Page 10 of 33 Test report no.: 1-2775/21-01-06-A 8 Description of the test setup Typically, the calibrations of the test apparatus are commissioned to and performed by an accredited calibration laboratory. The calibration intervals are determined in accordance with the DIN EN ISO/IEC 17025. In addition to the external calibrations, the laboratory executes comparison measurements with other calibrated test systems or effective verifications. Weekly chamber inspections and range calibrations are performed. Where possible, RF generating and signaling equipment as well as measuring receivers and analyzers are connected to an external high-precision 10 MHz reference (GPS-based or rubidium frequency standard). In order to simplify the identification of the equipment used at some special tests, some items of test equipment and ancillaries can be provided with an identifier or number in the equipment list below (Lab/Item). Each block diagram listed can contain several test setup configurations. All devices belonging to a test setup are identified with the same letter syntax. For example: Column Setup and all devices with an A. Agenda: Kind of Calibration k calibration / calibrated ne not required (k, ev, izw, zw not required) ev periodic self verification Ve long-term stability recognized vlkI! Attention: extended calibration interval NK! Attention: not calibrated EK limited calibration zw cyclical maintenance (external cyclical maintenance) izw internal cyclical maintenance g blocked for accredited testing *) next calibration ordered / currently in progress © CTC advanced GmbH Page 11 of 33 Test report no.: 1-2775/21-01-06-A 8.1 Shielded semi anechoic chamber The radiated measurements are performed in vertical and horizontal plane in the frequency range from 30 MHz to 1 GHz in semi-anechoic chambers. The EUT is positioned on a non-conductive support with a height of 0.80 m above a conductive ground plane that covers the whole chamber. The receiving antennas are conform to specifications ANSI C63. These antennas can be moved over the height range between 1.0 m and 4.0 m in order to search for maximum field strength emitted from EUT. The measurement distances between EUT and receiving antennas are indicated in the test setups for the various frequency ranges. For each measurement, the EUT is rotated in all three axes until the maximum field strength is received. The wanted and unwanted emissions are received by spectrum analyzers where the detector modes and resolution bandwidths over various frequency ranges are set according to requirement ANSI C63. Measurement distance: tri-log antenna 10 meter; EMC32 software version: 10.59.00 FS = UR + CL + AF (FS-field strength; UR-voltage at the receiver; CL-loss of the cable; AF-antenna factor) Example calculation: FS [dBµV/m] = 12.35 [dBµV/m] + 1.90 [dB] + 16.80 [dB/m] = 31.05 [dBµV/m] (35.69 µV/m) Equipment table: No. 1 2 3 4 5 6 7 Setup Equipment A Switch-Unit A Meßkabine 1 A Antenna Tower A Positioning Controller A Turntable InterfaceBox TRILOG Broadband A Test-Antenna 30 MHz - 3 GHz A EMI Test Receiver Type 3488A HF-Absorberhalle Model 2175 Model 2090 Manufact. HP MWB AG 300023 ETS-Lindgren ETS-Lindgren Serial No. 2719A14505 -/- 64762 64672 INV. No Cetecom 300000368 300000551 300003745 Kind of Calibration ev ne izw Last Calibration -/-/-/- Next Calibration -/-/-/- 300003746 izw -/- -/- Model 105637 ETS-Lindgren 44583 300003747 izw -/- -/- VULB9163 ESR3 Schwarzbeck Mess Elektronik Rohde & Schwarz 295 102587 300003787 vlKI! 21.04.2021 20.04.2023 300005771 k 10.12.2020 09.06.2022 © CTC advanced GmbH Page 12 of 33 Test report no.: 1-2775/21-01-06-A 8.2 Shielded fully anechoic chamber Measurement distance: horn antenna 3 meter; loop antenna 3 meter / 1 meter FS = UR + CA + AF (FS-field strength; UR-voltage at the receiver; CA-loss of the signal path; AF-antenna factor) Example calculation: FS [dBµV/m] = 40.0 [dBµV/m] + (-35.8) [dB] + 32.9 [dB/m] = 37.1 [dBµV/m] (71.61 µV/m) Equipment table: No. 1 2 3 4 5 6 7 8 9 10 11 12 13 Setup Equipment Type Manufact. A, B, C A, C B A, B, C A, B, C A, C A, C A, C A, B, C A, B, C A, B, C A, C C Anechoic chamber Double-Ridged Waveguide Horn Antenna 1-18.0GHz Active Loop Antenna 9 kHz to 30 MHz Switch / Control Unit EMI Test Receiver 9kHz-26,5GHz Highpass Filter Highpass Filter Broadband Amplifier 0.5-18 GHz 4U RF Switch Platform NEXIO EMVSoftware PC RF-Amplifier Band Reject filter FAC 3/5m 3115 6502 3488A ESR26 WHK1.1/15G-10SS WHKX7.0/18G-8SS CBLU5184540 L4491A BAT EMC V3.19.1.21 ExOne AMF-6F0600180030-10P-R WRCG2400/24832375/2505-50/10SS MWB / TDK EMCO EMCO HP Rohde & Schwarz Wainwright Wainwright CERNEX Agilent Technologies EMCO F+W NARDA-MITEQ Inc Wainwright Serial No. 87400/02 9107-3697 INV. No Kind of Last Next Cetecom Calibration Calibration Calibration 300000996 ev -/- -/- 300001605 vlKI! 12.03.2021 11.03.2023 2210 300001015 vlKI! 13.06.2019 12.06.2022 * 300000199 ne -/- -/- 101376 300005063 k 09.12.2020 08.12.2021 3 300003255 ev -/- -/- 19 300003790 ne -/- -/- 22049 300004481 ev -/- -/- MY50000037 300004509 ne -/- -/- -/- 300004682 ne -/- -/- -/- 300004703 ne -/- -/- 2011572 300005241 ev -/- -/- 11 300003351 ev -/- -/- © CTC advanced GmbH Page 13 of 33 Test report no.: 1-2775/21-01-06-A 8.3 Radiated measurements > 18 GHz Measurement distance: horn antenna 50 cm FS = UR + CA + AF (FS-field strength; UR-voltage at the receiver; CA-loss signal path & distance correction; AF-antenna factor) Example calculation: FS [dBµV/m] = 40.0 [dBµV/m] + (-60.1) [dB] + 36.74 [dB/m] = 16.64 [dBµV/m] (6.79 µV/m) Equipment table: No. 1 2 3 4 5 6 Setup A A A A A A Equipment Type Microwave System Amplifier, 0.5-26.5 GHz Std. Gain Horn Antenna 18.0-26.5 GHz Signal Analyzer 40 GHz RF-Cable RF-Cable DC-Blocker 0.1-40 GHz 83017A 638 FSV40 ST18/SMAm/SMAm /48 ST18/SMAm/SMAm /48 8141A Manufact. HP Narda R&S Huber & Suhner Huber & Suhner Inmet Serial No. 00419 INV. No Kind of Last Next Cetecom Calibration Calibration Calibration 300002268 ev -/- -/- 01096 300000486 vlKI! -/- -/- 101042 300004517 k 07.12.2020 06.12.2021 Batch no. 600918 400001182 ev -/- -/- Batch no. 127377 400001183 ev -/- -/- -/- 400001185 ev -/- -/- © CTC advanced GmbH Page 14 of 33 Test report no.: 1-2775/21-01-06-A 9 Measurement uncertainty Measurement uncertainty Test case Uncertainty Antenna gain ± 3 dB Spectrum bandwidth ± 21.5 kHz absolute; ± 15.0 kHz relative Maximum output power ± 1 dB Detailed conducted spurious emissions @ the band edge ± 1 dB Band edge compliance radiated ± 3 dB Band edge compliance conducted ± 1.5 dB Spurious emissions conducted ± 3 dB Spurious emissions radiated below 30 MHz ± 3 dB Spurious emissions radiated 30 MHz to 1 GHz ± 3 dB Spurious emissions radiated 1 GHz to 12.75 GHz ± 3.7 dB Spurious emissions radiated above 12.75 GHz ± 4.5 dB Spurious emissions conducted below 30 MHz (AC conducted) ± 2.6 dB © CTC advanced GmbH Page 15 of 33 Test report no.: 1-2775/21-01-06-A 10 Summary of measurement results No deviations from the technical specifications were ascertained There were deviations from the technical specifications ascertained This test report is only a partial test report. The content and verdict of the performed test cases are listed below. TC Identifier RF-Testing Description CFR Part 15 RSS - 247, Issue 2 Verdict See table! Date 2022-09-29 Remark Tests according to customer demand Test specification clause §15.247(b)(4) RSS - 247 / 5.4 (4) §15.247(e) RSS - 247 / 5.2 (b) §15.247(a)(2) RSS - 247 / 5.2 (a) RSS Gen clause 4.6.1 §15.247(b)(3) RSS - 247 / 5.4 (4) §15.205 RSS - 247 / 5.5 RSS - Gen §15.247(d) RSS - 247 / 5.5 §15.209(a) RSS - Gen 15.247(d) RSS - 247 / 5.5 §15.109 RSS - Gen §15.247(d) RSS - 247 / 5.5 §15.109 RSS - Gen §15.107(a) §15.207 Test case System gain Power spectral density DTS bandwidth 6 dB bandwidth Occupied bandwidth Maximum output power Band edge compliance cond. & rad. TX spurious emissions conducted Spurious emissions radiated below 30 MHz Spurious emissions radiated 30 MHz to 1 GHz Spurious emissions radiated above 1 GHz Conducted emissions below 30 MHz (AC conducted) Guideline -/- KDB 558074 DTS clause: 8.4 KDB 558074 DTS clause: 8.2 -/KDB 558074 DTS clause: 8.3.1.1 KDB 558074 DTS clause: 8.7.2 or 8.7.3 KDB 558074 DTS clause: 8.5 -/- -/- -/- -/- Temperature conditions Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Power source voltages Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Mode 1 Msps 1 Msps 1 Msps 1 Msps 1 Msps 1 Msps 1 Msps 1 Msps 1 Msps 1 Msps 1 Msps C NC NA NP Remark -/- -/- -/- -/- -/- -/- -/- -/- -/- -/- -/- Note: C = Compliant; NC = Not compliant; NA = Not applicable; NP = Not performed © CTC advanced GmbH Page 16 of 33 Test report no.: 1-2775/21-01-06-A 11 Additional comments The Bluetooth® word mark and logos are owned by the Bluetooth SIG Inc. and any use of such marks by CTC advanced GmbH is under license. Reference documents: Customer Questionnaire_1-2775_21_WT300+WT310.docx Prüfanweisung-CE_WT 3xx_WT 4xx_EN300328.pdf Special test descriptions: None Configuration descriptions: Bluetooth Low Energy Longest Supported payload (37 255 Byte) LE 1M PHY supported LE 2M PHY supported Stable Modulation Index supported (SMI) LE Coded PHY supported (S=2) LE Coded PHY supported (S=8) Tx: 255, RX: 255 Yes No No No No Test mode: Bluetooth direct test mode enabled (EUT is controlled via CBT/CMW) Special software is used. EUT is transmitting pseudo random data by itself Antennas and transmit operating modes: Operating mode 1 (single antenna) - Equipment with 1 antenna, - Equipment with 2 diversity antennas operating in switched diversity mode by which at any moment in time only 1 antenna is used, - Smart antenna system with 2 or more transmit/receive chains, but operating in a mode where only 1 transmit/receive chain is used) Operating mode 2 (multiple antennas, no beamforming) - Equipment operating in this mode contains a smart antenna system using two or more transmit/receive chains simultaneously but without beamforming. Operating mode 3 (multiple antennas, with beamforming) - Equipment operating in this mode contains a smart antenna system using two or more transmit/receive chains simultaneously with beamforming. In addition to the antenna assembly gain (G), the beamforming gain (Y) may have to be taken into account when performing the measurements. © CTC advanced GmbH Page 17 of 33 Test report no.: 1-2775/21-01-06-A 12 Measurement results 12.1 Band edge compliance radiated Description: Measurement of the radiated band edge compliance. The EUT is turned in the position that results in the maximum level at the band edge. Then a sweep over the corresponding restricted band is performed. The EUT is set to single channel mode and the transmit frequency 2402 MHz for the lower restricted band and 2480 MHz for the upper restricted band. Measurement distance is 3m. Detector Sweep time Resolution bandwidth Video bandwidth Span Trace mode Test setup Measurement uncertainty Measurement parameters Peak / RMS Auto 1 MHz 3 MHz Lower Band: 2300 2400 MHz higher Band: 2480 2500 MHz Max hold See sub clause 8.2 setup A See sub clause 9 Limits: FCC ISED Band edge compliance radiated In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. Attenuation below the general limits specified in Section 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in Section 15.205(a), must also comply with the radiated emission limits specified in Section 15.209(a) (see Section 5.205(c)). 54 dBµV/m AVG 74 dBµV/m Peak Result: Scenario Data rate Lower restricted band Upper restricted band © CTC advanced GmbH Band edge compliance radiated [dBµV/m] 1 Msps 33.5 dBµV/m AVG 48.4 dBµV/m Peak 41.1 dBµV/m AVG 56.0 dBµV/m Peak Page 18 of 33 Test report no.: 1-2775/21-01-06-A Plots: Plot 1: Lower restricted band, 1 Msps 120 dBµV/m 110 100 90 80 70 60 50 40 30 20 10 0 2.38GHz 2.384G 2.386G 2.388G 2.39G 2.392G 2.394G Frequency 2.396G 2.398G 2.4G 2.402G 2.405GHz Plot 2: Upper restricted band, 1 Msps 120 dBµV/m 110 100 90 80 70 60 50 40 30 20 10 0 2.478GHz 2.48G 2.482G 2.484G 2.486G 2.488G 2.49G Frequency 2.492G 2.494G 2.496G 2.498G 2.5GHz © CTC advanced GmbH Page 19 of 33 Test report no.: 1-2775/21-01-06-A 12.2 Spurious emissions radiated below 30 MHz Description: Measurement of the radiated spurious emissions in transmit mode below 30 MHz. The EUT is set to single channel mode and the transmit frequencies are 2402 MHz, 2440 MHz and 2480 MHz. The limits are recalculated to a measurement distance of 3 m according the ANSI C63.10. Detector Sweep time Resolution bandwidth Video bandwidth Span Trace mode Test setup Measurement uncertainty Measurement parameters Peak / Quasi peak Auto F < 150 kHz: F > 150 kHz: 200 Hz 9 kHz F < 150 kHz: F > 150 kHz: 1 kHz 30 kHz 9 kHz to 30 MHz Max hold See sub clause 8.2 setup B See sub clause 9 Limits: FCC Frequency (MHz) 0.009 0.490 0.490 1.705 1.705 30.0 TX spurious emissions radiated below 30 MHz Field strength (dBµV/m) 2400/F(kHz) 24000/F(kHz) 30 ISED Measurement distance 300 30 30 Results: F [MHz] TX spurious emissions radiated below 30 MHz [dBµV/m] Detector All detected emissions are more than 20 dB below the limit. Level [dBµV/m] © CTC advanced GmbH Page 20 of 33 Test report no.: 1-2775/21-01-06-A Plots: Plot 1: 9 kHz to 30 MHz, 2402 MHz, transmit mode, 1 Msps 130 dBµV/m 120 110 100 90 80 70 60 50 40 30 20 10 9kHz 100k 1M Frequency Plot 2: 9 kHz to 30 MHz, 2440 MHz, transmit mode, 1 Msps 130 dBµV/m 120 110 100 90 80 70 60 50 40 30 20 10 9kHz 100k 1M Frequency 10M 30MHz 10M 30MHz © CTC advanced GmbH Page 21 of 33 Test report no.: 1-2775/21-01-06-A Plot 3: 9 kHz to 30 MHz, 2480 MHz, transmit mode, 1 Msps 130 dBµV/m 120 110 100 90 80 70 60 50 40 30 20 10 9kHz 100k 1M Frequency 10M 30MHz © CTC advanced GmbH Page 22 of 33 Test report no.: 1-2775/21-01-06-A 12.3 Spurious emissions radiated 30 MHz to 1 GHz Description: Measurement of the radiated spurious emissions in transmit mode. The EUT is set to single channel mode and the transmit frequencies are 2402 MHz, 2440 MHz and 2480 MHz. Detector Sweep time Resolution bandwidth Video bandwidth Span Trace mode Measured modulation Test setup Measurement uncertainty Measurement parameters Peak / Quasi Peak Auto 120 kHz 3 x RBW 30 MHz to 1 GHz Max hold GFSK See sub clause 8.1 setup A See sub clause 9 Limits: FCC ISED TX spurious emissions radiated In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. Attenuation below the general limits specified in Section 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified in §15.209(a) (see §15.205(c)). §15.209 Frequency (MHz) Field strength (dBµV/m) Measurement distance 30 - 88 30.0 10 88 216 33.5 10 216 960 36.0 10 Above 960 54.0 3 © CTC advanced GmbH Page 23 of 33 Test report no.: 1-2775/21-01-06-A Plots: Transmit mode Plot 1: 30 MHz to 1 GHz, TX mode, 2402 MHz, vertical & horizontal polarization, 1 Msps Level in dBµV/m 80 70 60 50 40 30 20 10 0 30M FCC_10m_RB 50 60 80 100M 200 300 400 500 Frequency in Hz 800 1,05G Final results: Frequency (MHz) 37.961 322.907 327.558 409.380 613.893 986.820 QuasiPeak (dBµV/m) 18.18 18.54 13.83 21.25 20.86 30.38 Limit (dBµV/m) 30.0 33.5 33.5 36.0 36.0 44.0 Margin (dB) 11.8 15.0 19.7 14.8 15.1 13.6 Meas. Time (ms) 1000 1000 1000 1000 1000 1000 Bandwidth (kHz) 120.0 120.0 120.0 120.0 120.0 120.0 Height (cm) Pol Azimuth (deg) 110.0 H 247 101.0 H 247 126.0 H 22 117.0 V -22 170.0 H 247 170.0 H 247 Corr. (dB) 14 16 16 18 22 26 © CTC advanced GmbH Page 24 of 33 Test report no.: 1-2775/21-01-06-A Plot 2: 30 MHz to 1 GHz, TX mode, 2440 MHz, vertical & horizontal polarization, 1 Msps Level in dBµV/m 80 70 60 50 40 30 20 10 0 30M FCC_10m_RB 50 60 80 100M 200 300 400 500 Frequency in Hz 800 1,05G Final results: Frequency (MHz) 38.267 335.024 409.520 609.406 613.608 983.364 QuasiPeak (dBµV/m) 18.12 19.31 21.21 25.47 25.72 30.26 Limit (dBµV/m) --33.5 36.0 36.0 36.0 44.0 Margin (dB) --14.2 14.8 10.5 10.3 13.7 Meas. Time (ms) 1000 1000 1000 1000 1000 1000 Bandwidth (kHz) 120.0 120.0 120.0 120.0 120.0 120.0 Height (cm) Pol Azimuth (deg) 120.0 H 259 151.0 H 256 170.0 V 67 170.0 H 247 166.0 H 157 102.0 H -18 Corr. (dB) 14 16 18 22 22 26 © CTC advanced GmbH Page 25 of 33 Test report no.: 1-2775/21-01-06-A Plot 3: 30 MHz to 1 GHz, TX mode, 2480 MHz, vertical & horizontal polarization, 1 Msps Level in dBµV/m 80 70 60 50 40 30 20 10 0 30M FCC_10m_RB 50 60 80 100M 200 300 400 500 Frequency in Hz 800 1,05G Final results: Frequency (MHz) 37.706 284.390 335.743 406.831 612.606 992.549 QuasiPeak (dBµV/m) 18.06 12.82 14.37 16.08 25.74 25.41 Limit (dBµV/m) 30.0 33.5 --36.0 36.0 44.0 Margin (dB) 11.9 20.7 --19.9 10.3 18.6 Meas. Time (ms) 1000 1000 1000 1000 1000 1000 Bandwidth (kHz) 120.0 120.0 120.0 120.0 120.0 120.0 Height (cm) Pol Azimuth (deg) 170.0 V 104 170.0 V 247 170.0 H 247 102.0 H 247 170.0 V 247 101.0 H 157 Corr. (dB) 14 15 17 18 22 26 © CTC advanced GmbH Page 26 of 33 Test report no.: 1-2775/21-01-06-A 12.4 Spurious emissions radiated above 1 GHz Description: Measurement of the radiated spurious emissions in transmit mode. The EUT is set to single channel mode and the transmit frequencies are 2402 MHz, 2440 MHz and 2480 MHz. Detector Sweep time Resolution bandwidth Video bandwidth Span Trace mode Measured modulation Test setup Measurement uncertainty Measurement parameters Peak / RMS Auto 1 MHz 3 x RBW 1 GHz to 26 GHz Max hold GFSK See sub clause 8.2 setup C (1 GHz - 18 GHz) See sub clause 8.3 setup A (18 GHz - 26 GHz) See sub clause 9 Limits: FCC ISED TX spurious emissions radiated In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. Attenuation below the general limits specified in Section 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified in §15.209(a) (see §15.205(c)). §15.209 Frequency (MHz) Field strength (dBµV/m) Measurement distance Above 960 54.0 (Average) 3 Above 960 74.0 (Peak) 3 Results: Transmitter mode, 1 Msps F [MHz] -/- 2402 MHz Detector Peak AVG TX spurious emissions radiated [dBµV/m] 2440 MHz Level [dBµV/m] -/-/- F [MHz] 7320 Detector Peak AVG Level [dBµV/m] 52.9 46.0 F [MHz] -/- 2480 MHz Detector Peak AVG Level [dBµV/m] -/-/- © CTC advanced GmbH Page 27 of 33 Test report no.: 1-2775/21-01-06-A Plots: Transmitter mode Plot 1: 1 GHz to 18 GHz, TX mode, 2402 MHz, vertical & horizontal polarization, 1 Msps 90 dBµV/m 80 70 60 50 40 30 20 10 1GHz Frequency 10G 18GHz The carrier signal is notched with a 2.4 GHz band rejection filter. Plot 2: 18 GHz to 26 GHz, TX mode, 2402 MHz, vertical & horizontal polarization, 1 Msps Date:6.O CT.2021 10:50:29 © CTC advanced GmbH Page 28 of 33 Test report no.: 1-2775/21-01-06-A Plot 3: 1 GHz to 18 GHz, TX mode, 2440 MHz, vertical & horizontal polarization, 1 Msps 90 dBµV/m 80 70 60 50 40 30 20 10 1GHz Frequency 10G 18GHz The carrier signal is notched with a 2.4 GHz band rejection filter. Plot 4: 18 GHz to 26 GHz, TX mode, 2440 MHz, vertical & horizontal polarization, 1 Msps Date:6.O CT.2021 10:52:12 © CTC advanced GmbH Page 29 of 33 Test report no.: 1-2775/21-01-06-A Plot 5: 1 GHz to 18 GHz, TX mode, 2480 MHz, vertical & horizontal polarization, 1 Msps 90 dBµV/m 80 70 60 50 40 30 20 10 1GHz Frequency 10G 18GHz The carrier signal is notched with a 2.4 GHz band rejection filter. Plot 6: 18 GHz to 26 GHz, TX mode, 2480 MHz, vertical & horizontal polarization, 1 Msps Date:6.O CT.2021 10:53:28 © CTC advanced GmbH Page 30 of 33 Test report no.: 1-2775/21-01-06-A 13 Glossary EUT DUT UUT GUE ETSI EN FCC FCC ID IC PMN HMN HVIN FVIN EMC HW SW Inv. No. S/N or SN C NC NA NP PP QP AVG OC OCW OBW OOB DFS CAC OP NOP DC PER CW MC WLAN RLAN DSSS OFDM FHSS GNSS C/N0 Equipment under test Device under test Unit under test GNSS User Equipment European Telecommunications Standards Institute European Standard Federal Communications Commission Company Identifier at FCC Industry Canada Product marketing name Host marketing name Hardware version identification number Firmware version identification number Electromagnetic Compatibility Hardware Software Inventory number Serial number Compliant Not compliant Not applicable Not performed Positive peak Quasi peak Average Operating channel Operating channel bandwidth Occupied bandwidth Out of band Dynamic frequency selection Channel availability check Occupancy period Non occupancy period Duty cycle Packet error rate Clean wave Modulated carrier Wireless local area network Radio local area network Dynamic sequence spread spectrum Orthogonal frequency division multiplexing Frequency hopping spread spectrum Global Navigation Satellite System Carrier to noise-density ratio, expressed in dB-Hz © CTC advanced GmbH Page 31 of 33 Test report no.: 1-2775/21-01-06-A 14 Document history Version -/A Applied changes Initial release FCC ID changed 15 Accreditation Certificate D-PL-12076-01-04 first page Date of release 2022-09-21 2022-09-29 last page Note: The current certificate annex is published on the websites (link see below). https://www.dakks.de/files/data/as/pdf/D-PL-12076-01-04e.pdf or https://ctcadvanced.com/app/uploads/2020/06/D-PL-12076-01-04_Canada_TCEMC.pdf © CTC advanced GmbH Page 32 of 33 Test report no.: 1-2775/21-01-06-A 16 Accreditation Certificate D-PL-12076-01-05 first page last page Note: The current certificate annex is published on the websites (link see below). https://www.dakks.de/files/data/as/pdf/D-PL-12076-01-05e.pdf or https://ctcadvanced.com/app/uploads/2020/06/D-PL-12076-01-05_TCB_USA.pdf ############################### END OF TEST REPORT ############################### © CTC advanced GmbH Page 33 of 33
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