Test Report

FCC ID: IYZB8N

Test Report

Download: PDF
FCCID_4238877

FCC Measurement/Technical Report on Car key B8N FCC ID: IYZB8N IC: 2701A-B8N Report Reference: MDE_MARQ_1818_FCCa Test Laboratory: 7layers GmbH Borsigstrasse 11 40880 Ratingen Germany Note: The following test results relate only to the devices specified in this document. This report shall not be reproduced in parts without the written approval of the test laboratory. 7layers GmbH Geschäftsführer/ Borsigstraße 11 Managing Directors: Registergericht/registered: a Bureau Veritas 40880 Ratingen, Germany Frank Spiller Düsseldorf HRB 75554 Group Company T +49 (0) 2102 749 0 Bernhard Retka USt-Id.-Nr./VAT-No. DE203159652 F +49 (0) 2102 749 350 Alexandre Norré-Oudard Steuer-Nr./TAX-No. 147/5869/0385 www.7layers.com Commerzbank AG Account No. 303 016 000 Bank Code 300 400 00 IBAN DE81 3004 0000 0303 0160 00 Swift Code COBADEFF

Table of Contents 1 Applied Standards and Test Summary 3 1.1 Applied Standards 3 1.2 FCC-IC Correlation table 4 1.3 Measurement Summary /Signatures 5 2 Administrative Data 6 2.1 Testing Laboratory 6 2.2 Project Data 6 2.3 Applicant Data 6 2.4 Manufacturer Data 6 3 Test object Data 7 3.1 General EUT Description 7 3.2 EUT Main components 8 3.3 Operating Modes 9 3.4 Product labelling 9 4 Test Results 10 4.1 Duty cycle measurement (based on dwell time measurement) 10 4.2 Spurious radiated emissions 13 4.3 Occupied bandwidth 25 5 Test Equipment 28 6 Antenna Factors, Cable Loss and Sample Calculations 31 6.1 Antenna R&S HFH2-Z2 (9 kHz – 30 MHz) 31 6.2 Antenna R&S HL562 (30 MHz – 1 GHz) 32 6.3 Antenna R&S HF907 (1 GHz – 18 GHz) 33 7 MEASUREMENT UNCERTAINTIES 34 8 Photo Report 34 9 Setup Drawings 34 Test report Reference: MDE_MARQ_1818_FCCa Page 2 of 34

1 APPLIED STANDARDS AND TEST SUMMARY 1.1 APPLIED STANDARDS Type of Authorization Certification for an Intentional Radiator (Periodic operation in the band above 70 MHz) Applicable FCC Rules Edition of FCC Rules: October 1, 2015 Prepared in accordance with the requirements of FCC Rules and Regulations as listed in 47 CFR Ch.1 Parts 2 and 15. The following subparts are applicable to the results in this test report. Part 2, Subpart J - Equipment Authorization Procedures, Certification Part 15, Subpart C – Intentional Radiators § 15.201 Equipment authorization requirement § 15.207 Conducted limits § 15.209 Radiated emission limits; general requirements § 15.231 Periodic operation in the band 40.66-40.70 MHz, above 70 MHz Note: none Summary Test Results: The EUT complied with all performed tests as listed in chapter 1.3 Measurement Summary / Signatures. Test report Reference: MDE_MARQ_1818_FCCa Page 3 of 34

1.2 FCC-IC CORRELATION TABLE Correlation of measurement requirements for Momentarily (incl. Periodically) Operated Devices and Remote Control from FCC and IC Radio equipment Measurement FCC reference IC reference Conducted emissions on AC § 15.207 RSS-Gen Issue 4: 8.8 Mains Transmitter spurious § 15.231 (b) / (e) RSS Gen Issue 4: radiated emissions 6.10/6.13/8.9/8.10; RSS-210 Issue 9: A1.1.2, A1.1.5 Duty cycle measurement § 15.231 (a) RSS-210 Issue 9: A1.1.1, (based on dwell time A1.1.5 measurement) Maximum radiated field § 15.231 (b) / (e) RSS-210 Issue 9: A1.1.2, strength at fundamental A1.1.5; frequency RSS Gen Issue 5: 6.12 Occupied bandwidth § 15.231 (c) RSS-210 Issue 9: A1.1.3 Frequency Stability § 15.231 (d) RSS-210 Issue 9: A1.1.4 Antenna requirement § 15.203 / 15.204 RSS-Gen Issue 5: 8.3 Receiver spurious emissions – RSS-210 Issue 9: 2.3 RSS Gen Issue 5: 5/7 *) *) Receivers are exempted from certification besides if operating in stand-alone mode in the frequency range 30–960 MHz or if these are scanner receivers. Test report Reference: MDE_MARQ_1818_FCCa Page 4 of 34

1.3 MEASUREMENT SUMMARY /SIGNATURES FCC Part 15, Subpart C § 15.207 Conducted emissions (AC power line) The measurement was performed according to ANSI C63.10 2013 OP—Mode Setup Port Final Result AC Port (power line) N/A FCC Part 15, Subpart C § 15.231 Duty cycle measurement (based on dwell time measurement) The measurement was performed according to ANSI C63.10 2013 OP—Mode Setup Port Final Result op—mode 3 Setup_O2 Enclosure passed FCC Part 15, Subpart C § 15.231 Spurious Radiated Emissions The measurement was performed according to ANSI C63.10 2013 , OP—Mode Setup Port Final Result op—mode 1 Setup_O1 Enclosure passed op—mode 2 Setup_O1 Enclosure passed FCC Part 15, Subpart C § 15.231 Maximum radiated field strength at fundamental frequency The measurement was performed according to ANSI C63.10 2013 OP—Mode Setup Port Final Result op—mode 1 Setup_O1 Enclosure passed op—mode 2 Setup_O1 Enclosure passed FCC Part 15, Subpart C § 15.231 Occupied Bandwidth The measurement was performed according to ANSI C63.10 2013 OP—Mode Setup Port Final Result op—mode 1 Setup_O1 Enclosure passed op—mode 2 Setup_O1 Enclosure passed N/A not applicable (the EUT is powered by internal CR2032 lithium battery) L. \s hk (responsible for accreditation scope) Dipl.—Ing. Marco Kullik _(responsible for testing and report) Dipl.—Ing. Dobrin Dobrinov Z layers y n 7 layers GmbH, Borsigstr. 11 40880 Ratingen, Germany Phone +49 (0}2102 749 0 Test report Reference: MDE_MARQ_1818_FCCa Page 5 of 34

2 ADMINISTRATIVE DATA 2.1 TESTING LABORATORY Company Name: 7layers GmbH Address: Borsigstr. 11 40880 Ratingen Germany This facility has been fully described in a report submitted to the ISED and accepted under the registration number: Site# 3699A-1. The test facility is also accredited by the following accreditation organisation: Laboratory accreditation no: DAkkS D-PL-12140-01-00 FCC Designation Number: DE0015 FCC Test Firm Registration: 929146 Responsible for accreditation scope: Dipl.-Ing. Marco Kullik Report Template Version: 2017-07-14 2.2 PROJECT DATA Responsible for testing and report: Dipl.-Ing. Dobrin Dobrinov Date of Report: 2019-02-08 Testing Period: 2019-02-07 to 2019-02-07 2.3 APPLICANT DATA Company Name: Marquardt GmbH Address: Schloss-Str. 16 78604 Rietheim-Weilheim Germany Contact Person: Mr. Mathias Kiefer 2.4 MANUFACTURER DATA Company Name: please see applicant data Address: Contact Person: Test report Reference: MDE_MARQ_1818_FCCa Page 6 of 34

3 TEST OBJECT DATA 3.1 GENERAL EUT DESCRIPTION Kind of Device SRD Transmitter, operating in 315 MHz frequency band product description Product name Car key Type B8N Declared EUT data by the supplier Voltage Type DC lithium battery, CR2032 Type Normal Voltage 3.0 V Low Voltage 2.25 V High Voltage 3.1 V Normal Temperature 25 °C Low Temperature -20 °C High Temperature +65 °C Specific product The EUT is an identification device, part of an automotive passive description for the EUT entry/passive start system. In addition, it has remote active functions as a manually locking/unlocking the vehicles doors and trunk. The EUT provides the Enclosure following ports: Special software used The applicant provided two kinds of samples. One with a modified for testing software, which operates in continuously modulated carrier mode. The other one is a production sample, with not modified software. The EUT sample with test software has two modes of modulation: FSK 1.3 kHz and FSK 10 kHz, depending on which button is pressed. The main components of the EUT are listed and described in Chapter 3.2. Test report Reference: MDE_MARQ_1818_FCCa Page 7 of 34

3.2 EUT MAIN COMPONENTS Sample Name Sample Code Description DE1232002 EUT A cg03 radiated sample Sample Parameter Value Serial No. 102 HW Version H80 SW Version '0'8'4' Comment used for radiated measurements, continuously modulated Sample Name Sample Code Description DE1232002 EUT B cj03 radiated sample Sample Parameter Value Serial No. 105 HW Version H80 SW Version '0'8'4' Comment sample with not modified software, used for a Duty Cycle measurement, single burst by some button pressing General description of ancillary equipment Device Details (Manufacturer, Reason for using Type Model, OUT Code) --- --- --- General description of auxiliary equipment Device Details Description (Manufacturer, HW, SW, S/N) --- --- --- Test report Reference: MDE_MARQ_1818_FCCa Page 8 of 34

EUT SETUPS This chapter describes the combination of EUTs and ancillary equipment used for testing. Setup No. Combination of EUTs Description Setup_01 EUT A Setup for radiated measurements Setup_02 EUT B Setup for Duty Cycle measurements 3.3 OPERATING MODES This chapter describes the operating modes of the EUTs used for testing. Op. Mode Description of Remarks Operating Modes op-mode 1 Continuous modulated Transmitter sends continuously FSK modulated signal with 1.3 kHz data rate op-mode 2 Continuous modulated Transmitter sends continuously FSK modulated signal with 10 kHz data rate op-mode 3 Single Burst Transmitter sends single burst after pressing some of the buttons Remark: For continuous modulated mode, a special test software provided by applicant was used. 3.4 PRODUCT LABELLING 3.4.1 FCC ID label IYZB8N 3.4.2 IC Label 2701A-B8N 3.4.3 LOCATION OF THE LABEL ON THE EUT Please refer to the documentation of the applicant. Test report Reference: MDE_MARQ_1818_FCCa Page 9 of 34

4 TEST RESULTS 4.1 DUTY CYCLE MEASUREMENT (BASED ON DWELL TIME MEASUREMENT) Standard FCC Part 15 Subpart C The test was performed according to: ANSI C63.10 4.1.1 TEST DESCRIPTION The Equipment Under Test (EUT) was setup in a shielded room to perform the dwell time measurements. For analyzer settings please see measurement plots. 4.1.2 TEST REQUIREMENTS / LIMITS Depending on the function of the EUT different paragraphs of FCC §15.231 apply: Either (a)(1): A manually operated transmitter shall employ a switch that will automatically deactivate the transmitter within not more than 5 seconds of being released. Or (a)(2) A transmitter activated automatically shall cease transmission within 5 seconds after activation. And (a)(3) Periodic transmissions at regular predetermined intervals are not permitted. However, polling or supervision transmissions, including data, to determine system integrity of transmitters used in security or safety applications are allowed if the total duration of transmissions does not exceed more than two seconds per hour for each transmitter. There is no limit on the number of individual transmissions, provided the total transmission time does not exceed two seconds per hour. Otherwise (e) Intentional radiators may operate at a periodic rate exceeding that specified in paragraph (a) of this section and may be employed for any type of operation [...]. In addition, [...] the duration of each transmission shall not be greater than one second and the silent period between transmissions shall be at least 30 times the duration of the transmission but in no case less than 10 seconds. This test is also performed to determine the pulse train of the transmitter and calculate the correction factor for pulse modulated transmitters according to FCC §15.35. This factor is used as a correction factor for the field strength measurements, both for Spurious radiated emissions and Maximum radiated field strength at fundamental frequency. Test report Reference: MDE_MARQ_1818_FCCa Page 10 of 34

4.1.3 TEST PROTOCOL Temperature: 23 °C Air Pressure: 1009 hPa Humidity: 38 % Op. Mode Setup Port op-mode 3 Setup_02 Enclosure a) Determine the total duration of a transmission within 100 ms: Duty cycle = ((L1*N1) + (L2*N2) + ... + (Ln*Nn)) / 100 ms or T, whichever is less Correction factor = 20 * LOG (Duty cycle) [dB] Step 1 Holdover time Less than 5s Step 2 Cycle to determine the on/off ratio within a cycle (period T) 100 ms Step 3 Sweep of a data word to determine the on time within a data word (L1-LN) L1 = 189.8 ms Calculation of Duty Cycle / Correction Factor: If T > 100 ms => T = 100 ms; L1 = 180.8 ms; N1 = 1; In 100 ms Ton = 100 ms Duty cycle = 1 CORRECTION FACTOR = 20 * LOG (0) = 0 dB b) Determine the period of periodic re-transmission, if any, or cease (deactivation) time: No period of retransmission if any button is pressed only one time. Deactivation after TC = 0.2 s, Limit:  5 s c) Determine the total duration of periodic transmissions within 1 hour, if any: Duration td of all pulses/bursts during TR (“on-time”): td depends on the number of the button pressing. On each pressing, the td = 0.2 s. d) If the result of c) exceeds 2 seconds/hour then paragraph (e) applies: Determine the duration of each transmission (one complete pulse train) and silent time: Duration tPT, Limit:  1 s (Remark: tPT is identical to td if T  100 ms) Silent time between transmissions tS = N/A, Limit:  Maximum (10 s and 30*tPT). 4.1.4 TEST RESULT: DUTY CYCLE / CORRECTION FACTOR FCC Part 15, Subpart C Op. Mode Result op-mode 3 passed Test report Reference: MDE_MARQ_1818_FCCa Page 11 of 34

4.1.5 MEASUREMENT PLOTS DUTY CYCLE The whole transmission after a single button pressing. The first pulse Test report Reference: MDE_MARQ_1818_FCCa Page 12 of 34

4.2 SPURIOUS RADIATED EMISSIONS Standard FCC Part 15 Subpart C The test was performed according to: ANSI C63.10–2013 4.2.1 TEST DESCRIPTION The test set-up was made in accordance to the general provisions of ANSI C63.10 in a typical installation configuration. The Equipment Under Test (EUT) was set up on a non- conductive table 1.0 x 2.0 m² in the semi-anechoic chamber. The influence of the EUT support table that is used between 30–1000 MHz was evaluated. The measurement procedure is implemented into the EMI test software EMC32 from R&S. Exploratory tests are performed at 3 orthogonal axes to determine the worst-case orientation of a body-worn or handheld EUT. The final test on all kind of EUTs is also performed at 3 axes. A pre-check is performed while the EUT is powered from a DC power source. 1. Measurement up to 30 MHz The Loop antenna HFH2-Z2 is used. Step 1: pre-measurement • Anechoic chamber • Antenna distance: 3 m • Detector: Peak-Maxhold • Frequency range: 0.009 - 0.15 MHz and 0.15 – 30 MHz • Frequency steps: 0.05 kHz and 2.25 kHz • IF–Bandwidth: 0.2 kHz and 9 kHz • Measuring time / Frequency step: 100 ms (FFT-based) Intention of this step is, to determine the radiated EMI-profile of the EUT. Afterwards the relevant emissions for the final measurement are identified. Step 2: final measurement For the relevant emissions determined in step 1, an additional measurement with the following settings will be performed. Intention of this step is to find the maximum emission level. • Open area test side • Antenna distance: according to the Standard • Detector: Quasi-Peak • Frequency range: 0.009 – 30 MHz • Frequency steps: measurement at frequencies detected in step 1 • IF–Bandwidth: 0.2 - 10 kHz • Measuring time / Frequency step: 1 s 2. Measurement above 30 MHz and up to 1 GHz Step 1: Preliminary scan This is a preliminary test to identify the highest amplitudes relative to the limit. Settings for step 1: - Antenna distance: 3 m - Detector: Peak-Maxhold / Quasipeak (FFT-based) - Frequency range: 30 – 1000 MHz - Frequency steps: 30 kHz Test report Reference: MDE_MARQ_1818_FCCa Page 13 of 34

- IF–Bandwidth: 120 kHz - Measuring time / Frequency step: 100 ms - Turntable angle range: –180° to 90° - Turntable step size: 90° - Height variation range: 1 – 3 m - Height variation step size: 2 m - Polarisation: Horizontal + Vertical Intention of this step is, to determine the radiated EMI-profile of the EUT. Afterwards the relevant emissions for the final measurement are identified. Step 2: Adjustment measurement In this step the accuracy of the turntable azimuth and antenna height will be improved. This is necessary to find out the maximum value of every frequency. For each frequency, which was determined the turntable azimuth and antenna height will be adjusted. The turntable azimuth will slowly vary by ± 45° around this value. During this action, the value of emission is continuously measured. The turntable azimuth at the highest emission will be recorded and adjusted. In this position, the antenna height will also slowly vary by ± 100 cm around the antenna height determined. During this action, the value of emission is also continuously measured. The antenna height of the highest emission will also be recorded and adjusted. - Detector: Peak – Maxhold - Measured frequencies: in step 1 determined frequencies - IF – Bandwidth: 120 kHz - Measuring time: 100 ms - Turntable angle range: ± 45 ° around the determined value - Height variation range: ± 100 cm around the determined value - Antenna Polarisation: max. value determined in step 1 Step 3: Final measurement with QP detector With the settings determined in step 3, the final measurement will be performed: EMI receiver settings for step 4: - Detector: Quasi-Peak (< 1 GHz) - Measured frequencies: in step 1 determined frequencies - IF – Bandwidth: 120 kHz - Measuring time: 1 s After the measurement a plot will be generated which contains a diagram with the results of the preliminary scan and a chart with the frequencies and values of the results of the final measurement. 3. Measurement above 1 GHz The following modifications apply to the measurement procedure for the frequency range above 1 GHz: Step 1: The Equipment Under Test (EUT) was set up on a non-conductive support (tilt device) at 1.5 m height in the fully-anechoic chamber. All steps were performed with one height of the receiving antenna only. The EUT is turned during the preliminary measurement across the elevation axis, with a step size of 90 °. The turn table step size (azimuth angle) for the preliminary measurement is 45 °. Step 2: Due to the fact, that in this frequency range the test is performed in a fully anechoic room, the height scan of the receiving antenna instep 2 is omitted. Instead of this, a maximum search with a step size ± 45° for the elevation axis is performed. The turn table azimuth will slowly vary by ± 22.5°. The elevation angle will slowly vary by ± 45° Test report Reference: MDE_MARQ_1818_FCCa Page 14 of 34

EMI receiver settings (for all steps): - Detector: Peak, Average - IF Bandwidth = 1 MHz Step 3: Spectrum analyser settings for step 3: - Detector: Peak / Average - Measured frequencies: in step 1 determined frequencies - IF – Bandwidth: 1 MHz - Measuring time: 1 s 4.2.2 TEST REQUIREMENTS / LIMITS FCC Part 15, Subpart C, §15.247 (d) ... 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 15.205(c)). FCC Part 15, Subpart C, §15.209, Radiated Emission Limits Frequency in MHz Limit (µV/m) Measurement Calculate Limit (dBµV/m) distance (m) Limit (dBµV/m @10m) @10m 0.009 – 0.49 2400/F (kHz) 300 (48.5 – 13.8) + 59.1 dB 107.6 – 72.9 0.49 – 1.705 24000/F (kHz) 30 (33.8 – 23.0) + 19.1 dB 52.9 – 42.1 1.705 – 30 30 30 29.5 + 19.1 dB 39.5 Frequency in MHz Limit (µV/m) Measurement distance (m) Limit (dBµV/m) 30 – 88 100 3 40.0 88 – 216 150 3 43.5 216 – 960 200 3 46.0 above 960 500 3 54.0 §15.35(b) ..., there is also a limit on the radio frequency emissions, as measured using instrumentation with a peak detector function, corresponding to 20 dB above the maximum permitted average limit.... Used conversion factor: Limit (dBµV/m) = 20 log (Limit (µV/m)/1µV/m) §15.35(b) ..., there is also a limit on the radio frequency emissions, as measured using instrumentation with a peak detector function, corresponding to 20 dB above the maximum permitted average limit ... Used conversion factor: Limit (dBµV/m) = 20 log (Limit (µV/m)/1µV/m) §15.35(c): [...] when the radiated emission limits are expressed in terms of the average value of the emission, and pulsed operation is employed, the measurement field strength shall be determined by averaging over one complete pulse train, including blanking intervals, as long as the pulse train does not exceed 0.1 seconds. As an alternative (provided the transmitter operates for longer than 0.1 seconds) or in cases where the pulse train exceeds 0.1 seconds, the measured field strength shall be determined from the average absolute voltage during a 0.1 second interval during which the field strength is at its maximum value. The exact method of calculating the average field strength shall be submitted [...]. Test report Reference: MDE_MARQ_1818_FCCa Page 15 of 34

§15.231(b)(3) The limits on the field strength of the spurious emissions in the above table are based on the fundamental frequency of the intentional radiator. Spurious emissions shall be attenuated to the average (or, alternatively, CISPR quasi- peak) limits shown in this table or to the general limits shown in §15.209, whichever limit permits a higher field strength. Interpretation of the test laboratory: The last subordinate clause of §15.231(b)(3) is overruled by §15.205/209, therefore within the restricted bands the limits defined at §15.205/209 and outside the restricted bands the limits defined at §15.231(b) resp. §15.231(e) are applied. Test report Reference: MDE_MARQ_1818_FCCa Page 16 of 34

4.2.3 TEST PROTOCOL 4.2.3.1 MEASUREMENT UP TO 30 MHZ Temperature: 24 °C Air Pressure: 1009 hPa Humidity: 35 % Op. Mode Setup Port op-mode 1 1.3kHz modulation Setup_01 Enclosure op-mode 2 10 kHz modulation Setup_01 Enclosure Spurious Margin to Margin to Measuring Emission Corrected value Limit Limit Limit limit limit Antenna Frequency [dBµV/m] [dBµV/m] [dBµV/m] [dBµV/m] [dB] [dB] Polarisation [MHz] QP Peak AV QP Peak AV QP/Peak AV 0° --- --- --- --- --- --- --- --- --- 90° --- --- --- --- --- --- --- --- --- Remark: In step 1 no spurious emissions above the limit were found using a peak detector, therefore step 2 (using a QP-detector) was not performed. For this test the EUT was sending a continuously modulated signal. Please see the measurement plots. The EUT is tested in horizontal position, as it is normally pointed to the vehicle’s door. 4.2.3.2 MEASUREMENT ABOWE 30 MHz TO 6 GHz Temperature: 24 °C Air Pressure: 1006 hPa Humidity: 32 % Op. Mode Setup Port op-mode 1 Setup_01 Enclosure 1.3 kHz Modulation Polarisation Spurious Margin to Margin to of the Emission Corrected value Limit Limit Limit limit limit antenna and Frequency [dBµV/m] [dBµV/m] [dBµV/m] [dBµV/m] [dB] [dB] the EUT [MHz] QP Peak AV QP Peak AV QP/Peak AV horizontal 1260.040 --- --- 43.1 --- --- 53.98 --- 10.89 horizontal 1575.100 --- --- 41.3 --- --- 53.98 --- 12.68 horizontal 1889.920 --- --- 47.6 --- --- 53.98 --- 6.43 horizontal 2204.960 --- --- 49.9 --- --- 53.98 --- 4.05 vertical 2835.040 --- --- 50.2 --- --- 53.98 --- 3.78 10 kHz Modulation op-mode 2 Setup_01 Enclosure Polarisation Spurious Margin to Margin to of the Emission Corrected value Limit Limit Limit limit limit antenna and Frequency [dBµV/m] [dBµV/m] [dBµV/m] [dBµV/m] [dB] [dB] the EUT [MHz] QP Peak AV QP Peak AV QP/Peak AV horizontal 1259.980 --- --- 44.5 --- --- 53.98 --- 53.98 horizontal 1889.920 --- --- 47.2 --- --- 53.98 --- 53.98 horizontal 2204.960 --- --- 50.3 --- --- 53.98 --- 53.98 horizontal 2835.040 --- --- 49.5 --- --- 53.98 --- 53.98 Remarks: - No more spurious emissions in the range 15 dB below the limit were found. The test was performed in the frequency range from 30 MHz to 3.15 GHz. For this test the EUT was sending a continuously modulated signal. - Please see the measurement plots. - The EUT is tested in horizontal position, as it is normally pointed to the vehicle’s door. 4.2.4 TEST RESULT: SPURIOUS RADIATED EMISSIONS FCC Part 15, Subpart C Op. Mode Result op-mode 1 passed op-mode 2 passed Test report Reference: MDE_MARQ_1818_FCCa Page 17 of 34

4.2.5 MEASUREMENT PLOTS 4.2.5.1 RADIATED EMISSIONS (f < 30 MHz), 1.3 kHz mode Level in dBµV/m 4.2.5.2 RADIATED EMISSIONS (f < 30 MHz), 10 kHz mode Level in dBµV/m Test report Reference: MDE_MARQ_1818_FCCa Page 18 of 34

4.2.5.3 RADIATED EMISSIONS (30 MHz < f < 1GHz), 1.3 kHz modulation Level in dBµV/m Legend: Trace: blue = PK, green = QP; Star: red or blue = critical frequency; Rhombus: blue = final QP Final_Result Frequency QuasiPeak Limit Margin Meas. Time Bandwidth Height Pol Azimuth Comment (MHz) (dBµV/m) (dBµV/m) (dB) (ms) (kHz) (cm) (deg) 629.970000 45.66 60.80 15.14 1000.0 120.000 129.0 H 117.0 945.060000 47.83 60.80 12.97 1000.0 120.000 100.0 H 91.0 4.2.5.4 RADIATED EMISSIONS (30 MHz < f < 1GHz), 10 kHz modulation Level in dBµV/m Legend: Trace: blue = PK, green = QP; Star: red or blue = critical frequency; Rhombus: blue = final QP Final_Result Frequency QuasiPeak Limit Margin Meas. Time Bandwidth Height Pol Azimuth Comment (MHz) (dBµV/m) (dBµV/m) (dB) (ms) (kHz) (cm) (deg) 630.030000 45.69 60.80 15.11 1000.0 120.000 111.0 H 126.0 Note: The values over the limit line are entirely in the EUT Occupied BW measured in clause 4.3. Test report Reference: MDE_MARQ_1818_FCCa Page 19 of 34

4.2.5.5 RADIATED EMISSIONS (1 GHz < f < 6GHz), 1.3 kHz modulation Level in dBµV/m Critical frequencies Frequency MaxPeak Average Limit Margin Meas. Bandwidth Height Pol Azimuth Elevation (MHz) (dBµV/m) (dBµV/m) (dBµV/m) (dB) Time (kHz) (cm) (deg) (deg) (ms) 1260.040 --- 44.9 53.98 9.06 --- --- 150.0 H -183.0 15.0 1575.100 --- 45.0 53.98 8.97 --- --- 150.0 H -178.0 15.0 1889.920 --- 46.2 53.98 7.77 --- --- 150.0 H 152.0 15.0 2204.960 --- 50.8 53.98 3.18 --- --- 150.0 H 144.0 -15.0 2835.040 --- 50.2 53.98 3.77 --- --- 150.0 V -90.0 90.0 Final result Frequency MaxPeak CAverage Limit Margin Meas. Bandwidth Height Pol Azimuth Elevation (MHz) (dBµV/m) (dBµV/m) (dBµV/m) (dB) Time (kHz) (cm) (deg) (deg) (ms) 1260.040 --- 43.1 53.98 10.89 1000.0 1000.000 150.0 H -183.0 15.0 1575.100 --- 41.3 53.98 12.68 1000.0 1000.000 150.0 H -178.0 15.0 1889.920 --- 47.6 53.98 6.43 1000.0 1000.000 150.0 H 152.0 15.0 2204.960 --- 49.9 53.98 4.05 1000.0 1000.000 150.0 H 144.0 -15.0 Test report Reference: MDE_MARQ_1818_FCCa Page 20 of 34

4.2.5.6 RADIATED EMISSIONS (1 GHz < f < 6GHz), 10 kHz modulation Level in dBµV/m Critical frequencies Frequency MaxPeak Average Limit Margin Meas. Bandwidth Height Pol Azimuth Elevation (MHz) (dBµV/m) (dBµV/m) (dBµV/m) (dB) Time (kHz) (cm) (deg) (deg) (ms) 1259.980 --- 44.3 53.98 9.72 --- --- 150.0 H -11.0 80.0 1889.920 --- 47.5 53.98 6.47 --- --- 150.0 H 152.0 15.0 2204.960 --- 50.3 53.98 3.68 --- --- 150.0 H 145.0 -15.0 2835.040 --- 49.8 53.98 4.14 --- --- 150.0 H 32.0 15.0 Final result Frequency MaxPeak CAverage Limit Margin Meas. Bandwidth Height Pol Azimuth Elevation (MHz) (dBµV/m) (dBµV/m) (dBµV/m) (dB) Time (kHz) (cm) (deg) (deg) (ms) 1259.980 --- 44.5 53.98 9.45 1000.0 1000.000 150.0 H -11.0 80.0 1889.920 --- 47.2 53.98 6.80 1000.0 1000.000 150.0 H 152.0 15.0 2204.960 --- 50.3 53.98 3.64 1000.0 1000.000 150.0 H 145.0 -15.0 2835.040 --- 49.5 53.98 4.48 1000.0 1000.000 150.0 H 32.0 15.0 Test report Reference: MDE_MARQ_1818_FCCa Page 21 of 34

4.2.6 MAXIMUM RADIATED FIELD STRENGTH AT FUNDAMENTAL FREQUENCY Standard FCC Part 15, Subpart C The test was performed according to: ANSI C63.10–2013 4.2.7 TEST DESCRIPTION Please refer to sub-clause 4.1.1 4.2.8 TEST LIMITS Please refer to sub-clause 4.1.2 4.2.9 TEST PROTOCOL Temperature: 24 °C Air Pressure: 1009 hPa Humidity: 38 % Op. Mode Setup Port op-mode 1 Setup_01 Enclosure Modulation 1.3 kHz Frequency Output power Limit Margin to Limit Remarks [MHz] [dBµV/m] [dBµV/m] [dB] Maximum radiated field 315.000 74.41 75.62 1.21 strength at fundamental frequency Modulation 10 kHz op-mode 2 Setup_01 Enclosure Frequency Output power Limit Margin to Limit Remarks [MHz] [dBµV/m] [dBµV/m] [dB] Maximum radiated field 315.000 74.78 75.62 0.84 strength at fundamental frequency Notes: The EUT transmitted continuously modulated carrier. 4.2.10TEST RESULT: MAXIMUM RADIATED FIELD STRENGTH AT FUNDAMENTAL FREQUENCY FCC Part 15, Subpart C Op. Mode Result op-mode 1 passed op-mode 2 passed Test report Reference: MDE_MARQ_1818_FCCa Page 22 of 34

4.2.11 MEASUREMENT PLOTS MAXIMUM RADIATED FIELD STRENGTH AT FUNDAMENTAL FREQUENCY Modulation 1.3 kHz Level in dBµV/m Modulation 1.3 kHz, zoomed Level in dBµV/m Final_Result Frequency QuasiPeak Limit Margin Meas. Time Bandwidth Height Pol Azimuth (MHz) (dBµV/m) (dBµV/m) (dB) (ms) (kHz) (cm) (deg) 315.000000 74.41 75.62 1.21 1000.0 120.000 102.0 H -185.0 Test report Reference: MDE_MARQ_1818_FCCa Page 23 of 34

4.2.12MEASUREMENT PLOTS MAXIMUM RADIATED FIELD STRENGTH AT FUNDAMENTAL FREQUENCY Modulation 10 kHz Level in dBµV/m Modulation 10 kHz, zoomed Level in dBµV/m Final_Result Frequency QuasiPeak Limit Margin Meas. Time Bandwidth Height Pol Azimuth (MHz) (dBµV/m) (dBµV/m) (dB) (ms) (kHz) (cm) (deg) 315.000000 74.78 75.62 0.84 1000.0 120.000 100.0 H -193.0 Test report Reference: MDE_MARQ_1818_FCCa Page 24 of 34

4.3 OCCUPIED BANDWIDTH Standard FCC Part 15 Subpart C The test was performed according to: ANSI C63.10–2013 4.3.1 TEST DESCRIPTION The Equipment Under Test (EUT) was setup in a shielded room to perform the occupied bandwidth measurements. For analyzer settings please see the measurement plots. 4.3.2 TEST LIMITS FCC Part 15, Subpart C, §15.231(c) The maximum 20 dB bandwidth of a transmitter operating at a frequency range: 70 to 900 MHz is 0.25% of the centre frequency above 900 MHz is 0.5% of the centre frequency 4.3.3 TEST PROTOCOL Temperature: 23 °C Air Pressure: 1009 hPa Humidity: 42 % Op. Mode Setup Port op-mode 1 Setup_01 Enclosure Cannel 20 dB 99% Frequency bandwidth bandwidth Limit [MHz] [kHz] [kHz] [kHz] Remarks 1.3 kHz modulation The limit is calculated as: 315.00 43.78 45.586 787.5 315.00 MHz (declared by applicant) * 0.25% = 787.5 kHz. Op. Mode Setup Port op-mode 2 Setup_01 Enclosure 10 kHz modulation The limit is calculated as: 315.00 113.32 163.241 787.5 315.00 MHz (declared by applicant) * 0.25% = 787.5 kHz. Remark: Please see the measurement plots. 4.3.4 TEST RESULT: OCCUPIED BANDWIDTH FCC Part 15, Subpart C Op. Mode Result op-mode 1 passed op-mode 2 passed Test report Reference: MDE_MARQ_1818_FCCa Page 25 of 34

4.3.5 MEASUREMENT PLOTS OCCUPIED BANDWIDTH Modulation 1.3 kHz, 20 dB occupied bandwidth between D2 and D3 = 43.78 kHz Modulation 1.3 kHz, 99% occupied bandwidth between T2 and T1 = 45.586 kHz Test report Reference: MDE_MARQ_1818_FCCa Page 26 of 34

Modulation 10 kHz, 20 dB occupied bandwidth between D2 and D3 = 113.32 kHz Modulation 10 kHz, 99% occupied bandwidth between T2 and T1 = 163.241 kHz Test report Reference: MDE_MARQ_1818_FCCa Page 27 of 34

5 TEST EQUIPMENT 1 Radiated Emissions Lab to perform radiated emission tests Ref.No. Device Name Description Manufacturer Serial Number Last Calibration Calibration Due 1.1 NRV-Z1 Sensor Head A Rohde & 827753/005 Schwarz GmbH & Co. KG 1.2 MFS Rubidium Datum GmbH 002 2018-10 2020-10 Frequency Normal MFS 1.3 Opus10 TPR ThermoAirpressure Lufft Mess- und 13936 2017-04 2019-04 (8253.00) Datalogger 13 Regeltechnik (Environ) GmbH 1.4 ESW44 EMI Test Receiver Rohde & 101603 2018-05 2019-05 Schwarz GmbH & Co. KG 1.5 Anechoic 10.58 x 6.38 x 6.00 Frankonia none Chamber m³ 1.6 FS-Z60 Harmonic Mixer 40 Rohde & 100178 2016-12 2019-12 - 60 GHz Schwarz Messgerätebau GmbH 1.7 FS-Z220 Harmonic Mixer 140 Rohde & 101005 2017-03 2020-03 - 220 GHz Schwarz Messgerätebau GmbH 1.8 SGH-05 Standard Gain / 075 Pyramidal Horn Antenna (140 - 220 GHz) 1.9 HL 562 Ultralog new Rohde & 830547/003 2018-07 2021-07 biconicals Schwarz 1.10 5HC2700/12750- High Pass Filter Trilithic 9942012 1.5-KK 1.11 ASP 1.2/1.8-10 Antenna Mast Maturo GmbH - kg 1.12 Fully Anechoic 8.80m x 4.60m x Albatross P26971-647-001-PRB 2018-06 2020-06 Room 4.05m (l x w x h) Projects 1.13 Fluke 177 Digital Multimeter Fluke Europe 86670383 2018-04 2020-04 03 (Multimeter) B.V. 1.14 NRVD Power Meter Rohde & 828110/016 Schwarz GmbH & Co. KG 1.15 HF 906 Double-ridged horn Rohde & 357357/002 2018-06 2021-06 Schwarz 1.16 JS4-18002600- Broadband Miteq 849785 32-5P Amplifier 18 GHz - 26 GHz 1.17 3160-09 Standard Gain / EMCO Elektronic 00083069 Pyramidal Horn GmbH Antenna 26.5 GHz 1.18 SGH-19 Standard Gain / 093 Pyramidal Horn Antenna (40 - 60 GHz) 1.19 WHKX 7.0/18G- High Pass Filter Wainwright 09 8SS Test report Reference: MDE_MARQ_1818_FCCa Page 28 of 34

1.20 4HC1600/12750- High Pass Filter Trilithic 9942011 1.5-KK 1.21 Chroma 6404 AC Power Source Chroma ATE 64040001304 INC. 1.22 JS4-00102600- Broadband Miteq 619368 42-5A Amplifier 30 MHz - 26 GHz 1.23 TT 1.5 WI Turn Table Maturo GmbH - 1.24 HL 562 Ultralog Log.-per. Antenna Rohde & 100609 2016-04 2019-04 Schwarz 1.25 HF 906 Double-ridged horn Rohde & 357357/001 2018-03 2021-03 Schwarz 1.26 FS-Z325 Harmonic Mixer 220 Rohde & 101006 2017-03 2020-03 - 325 GHz Schwarz Messgerätebau GmbH 1.27 3160-10 Standard Gain / EMCO Elektronic 00086675 Pyramidal Horn GmbH Antenna 40 GHz 1.28 SGH-08 Standard Gain / 064 Pyramidal Horn Antenna (90 - 140 GHz) 1.29 SGH-12 Standard Gain / 326 Pyramidal HornAntenna (60 - 90 GHz) 1.30 5HC3500/18000- High Pass Filter Trilithic 200035008 1.2-KK 1.31 FS-Z140 Harmonic Mixer 90 Rohde & 101007 2017-02 2020-02 -140 GHz Schwarz Messgerätebau GmbH 1.32 HFH2-Z2 Loop Antenna Rohde & 829324/006 2018-01 2021-01 Schwarz 1.33 Opus10 THI ThermoHygro Lufft Mess- und 12482 2017-03 2019-03 (8152.00) Datalogger 12 Regeltechnik (Environ) GmbH 1.34 ESR 7 EMI Receiver / Rohde & 101424 2016-11 2019-01 Spectrum Analyzer Schwarz 1.35 JS4-00101800- Broadband Miteq 896037 35-5P Amplifier 30 MHz - 18 GHz 1.36 AS 620 P Antenna mast HD GmbH 620/37 1.37 Tilt device Maturo Antrieb TD1.5-10kg Maturo GmbH TD1.5- (Rohacell) 10kg/024/3790709 1.38 SGH-03 Standard Gain / 060 Pyramidal Horn Antenna (220 - 325 GHz) 1.39 FS-Z90 Harmonic Mixer 60 Rohde & 101686 2017-03 2020-03 - 90 GHz Schwarz Messgerätebau GmbH 1.40 ESIB 26 Spectrum Analyzer Rohde & 830482/004 2018-01 2020-01 Schwarz 1.41 PAS 2.5 - 10 kg Antenna Mast Maturo GmbH - 1.42 AFS42-00101800- Broadband Miteq 2035324 25-S-42 Amplifier 25 MHz - 18 GHz Test report Reference: MDE_MARQ_1818_FCCa Page 29 of 34

1.43 AM 4.0 Antenna mast Maturo GmbH AM4.0/180/11920513 1.44 HF 907 Double-ridged horn Rohde & 102444 Schwarz 2 Conducted Emissions Conducted Radio Test Lab Ref.No. Device Name Description Manufacturer Serial Number Last Calibration Calibration Due 2.1 SMB100A Signal Rohde & Schwarz 107695 2017-07 2020-07 Generator 9 kHz - 6 GHz 2.2 MFS Rubidium Datum-Beverly 5489/001 2018-10 2020-10 Frequency Standard 2.3 FSV30 Signal Analyzer Rohde & Schwarz 103005 2018-04 2020-04 10 Hz - 30 GHz 2.4 Fluke 177 Digital Fluke Europe B.V. 86670383 2018-04 2020-04 Multimeter 03 (Multimeter) 2.5 SMP03 Signal Rohde & Schwarz 833680/003 2017-09 2020-09 Generator 2 GHz - 27 GHz 2.6 FSIQ26 Signal Analyser Rohde & Schwarz 840061/005 2017-05 2019-05 2.7 Chroma 6404 AC Power Chroma ATE INC. 64040001304 Source 2.8 VT 4002 Temperature Vötsch 58566002150010 2018-04 2020-04 Chamber 2.9 WA1515 Broadband Weinschel Associates A855 Power Divider SMA 2.10 A8455-4 4 Way Power - Divider (SMA) 2.11 Opus10 THI ThermoHygro Lufft Mess- und 7482 2019-01 2020-01 (8152.00) Datalogger 03 Regeltechnik GmbH (Environ) 2.12 SMBV100A Vector Signal Rohde & Schwarz 259291 2016-10 2019-10 Generator 9 kHz - 6 GHz Test report Reference: MDE_MARQ_1818_FCCa Page 30 of 34

6 ANTENNA FACTORS, CABLE LOSS AND SAMPLE CALCULATIONS This chapter contains the antenna factors with their corresponding path loss of the used measurement path for all antennas as well as the insertion loss of the LISN. 6.1 ANTENNA R&S HFH2-Z2 (9 KHZ – 30 MHZ) cable cable cable cable distance dLimit dused loss 1 loss 2 loss 3 loss 4 corr. (meas. (meas. AF (inside (outside (switch (to (-40 dB/ distance distance Frequency HFH-Z2) Corr. chamber) chamber) unit) receiver) decade) (limit) (used) MHz dB (1/m) dB dB dB dB dB dB m m 0.009 20.50 -79.6 0.1 0.1 0.1 0.1 -80 300 3 0.01 20.45 -79.6 0.1 0.1 0.1 0.1 -80 300 3 0.015 20.37 -79.6 0.1 0.1 0.1 0.1 -80 300 3 0.02 20.36 -79.6 0.1 0.1 0.1 0.1 -80 300 3 0.025 20.38 -79.6 0.1 0.1 0.1 0.1 -80 300 3 0.03 20.32 -79.6 0.1 0.1 0.1 0.1 -80 300 3 0.05 20.35 -79.6 0.1 0.1 0.1 0.1 -80 300 3 0.08 20.30 -79.6 0.1 0.1 0.1 0.1 -80 300 3 0.1 20.20 -79.6 0.1 0.1 0.1 0.1 -80 300 3 0.2 20.17 -79.6 0.1 0.1 0.1 0.1 -80 300 3 0.3 20.14 -79.6 0.1 0.1 0.1 0.1 -80 300 3 0.49 20.12 -79.6 0.1 0.1 0.1 0.1 -80 300 3 0.490001 20.12 -39.6 0.1 0.1 0.1 0.1 -40 30 3 0.5 20.11 -39.6 0.1 0.1 0.1 0.1 -40 30 3 0.8 20.10 -39.6 0.1 0.1 0.1 0.1 -40 30 3 1 20.09 -39.6 0.1 0.1 0.1 0.1 -40 30 3 2 20.08 -39.6 0.1 0.1 0.1 0.1 -40 30 3 3 20.06 -39.6 0.1 0.1 0.1 0.1 -40 30 3 4 20.05 -39.5 0.2 0.1 0.1 0.1 -40 30 3 5 20.05 -39.5 0.2 0.1 0.1 0.1 -40 30 3 6 20.02 -39.5 0.2 0.1 0.1 0.1 -40 30 3 8 19.95 -39.5 0.2 0.1 0.1 0.1 -40 30 3 10 19.83 -39.4 0.2 0.1 0.2 0.1 -40 30 3 12 19.71 -39.4 0.2 0.1 0.2 0.1 -40 30 3 14 19.54 -39.4 0.2 0.1 0.2 0.1 -40 30 3 16 19.53 -39.3 0.3 0.1 0.2 0.1 -40 30 3 18 19.50 -39.3 0.3 0.1 0.2 0.1 -40 30 3 20 19.57 -39.3 0.3 0.1 0.2 0.1 -40 30 3 22 19.61 -39.3 0.3 0.1 0.2 0.1 -40 30 3 24 19.61 -39.3 0.3 0.1 0.2 0.1 -40 30 3 26 19.54 -39.3 0.3 0.1 0.2 0.1 -40 30 3 28 19.46 -39.2 0.3 0.1 0.3 0.1 -40 30 3 30 19.73 -39.1 0.4 0.1 0.3 0.1 -40 30 3 Sample calculation E (dB µV/m) = U (dB µV) + AF (dB 1/m) + Corr. (dB) U = Receiver reading AF = Antenna factor Corr. = sum of single correction factors of used cables, switch unit, distance correction, amplifier (if applicable) distance correction = -40 * LOG (dLimit/ dused) Linear interpolation will be used for frequencies in between the values in the table. Table shows an extract of values Test report Reference: MDE_MARQ_1818_FCCa Page 31 of 34

6.2 ANTENNA R&S HL562 (30 MHZ – 1 GHZ) (dLimit = 3 m) cable cable cable cable distance dLimit dused AF loss 1 loss 2 loss 3 loss 4 corr. (meas. (meas. R&S (inside (outside (switch (to (-20 dB/ distance distance Frequency HL562 Corr. chamber) chamber) unit) receiver) decade) (limit) (used) MHz dB (1/m) dB dB dB dB dB dB m m 30 18.6 0.6 0.29 0.04 0.23 0.02 0.0 3 3 50 6.0 0.9 0.39 0.09 0.32 0.08 0.0 3 3 100 9.7 1.2 0.56 0.14 0.47 0.08 0.0 3 3 150 7.9 1.6 0.73 0.20 0.59 0.12 0.0 3 3 200 7.6 1.9 0.84 0.21 0.70 0.11 0.0 3 3 250 9.5 2.1 0.98 0.24 0.80 0.13 0.0 3 3 300 11.0 2.3 1.04 0.26 0.89 0.15 0.0 3 3 350 12.4 2.6 1.18 0.31 0.96 0.13 0.0 3 3 400 13.6 2.9 1.28 0.35 1.03 0.19 0.0 3 3 450 14.7 3.1 1.39 0.38 1.11 0.22 0.0 3 3 500 15.6 3.2 1.44 0.39 1.20 0.19 0.0 3 3 550 16.3 3.5 1.55 0.46 1.24 0.23 0.0 3 3 600 17.2 3.5 1.59 0.43 1.29 0.23 0.0 3 3 650 18.1 3.6 1.67 0.34 1.35 0.22 0.0 3 3 700 18.5 3.6 1.67 0.42 1.41 0.15 0.0 3 3 750 19.1 4.1 1.87 0.54 1.46 0.25 0.0 3 3 800 19.6 4.1 1.90 0.46 1.51 0.25 0.0 3 3 850 20.1 4.4 1.99 0.60 1.56 0.27 0.0 3 3 900 20.8 4.7 2.14 0.60 1.63 0.29 0.0 3 3 950 21.1 4.8 2.22 0.60 1.66 0.33 0.0 3 3 1000 21.6 4.9 2.23 0.61 1.71 0.30 0.0 3 3 (dLimit = 10 m) 30 18.6 -9.9 0.29 0.04 0.23 0.02 -10.5 10 3 50 6.0 -9.6 0.39 0.09 0.32 0.08 -10.5 10 3 100 9.7 -9.2 0.56 0.14 0.47 0.08 -10.5 10 3 150 7.9 -8.8 0.73 0.20 0.59 0.12 -10.5 10 3 200 7.6 -8.6 0.84 0.21 0.70 0.11 -10.5 10 3 250 9.5 -8.3 0.98 0.24 0.80 0.13 -10.5 10 3 300 11.0 -8.1 1.04 0.26 0.89 0.15 -10.5 10 3 350 12.4 -7.9 1.18 0.31 0.96 0.13 -10.5 10 3 400 13.6 -7.6 1.28 0.35 1.03 0.19 -10.5 10 3 450 14.7 -7.4 1.39 0.38 1.11 0.22 -10.5 10 3 500 15.6 -7.2 1.44 0.39 1.20 0.19 -10.5 10 3 550 16.3 -7.0 1.55 0.46 1.24 0.23 -10.5 10 3 600 17.2 -6.9 1.59 0.43 1.29 0.23 -10.5 10 3 650 18.1 -6.9 1.67 0.34 1.35 0.22 -10.5 10 3 700 18.5 -6.8 1.67 0.42 1.41 0.15 -10.5 10 3 750 19.1 -6.3 1.87 0.54 1.46 0.25 -10.5 10 3 800 19.6 -6.3 1.90 0.46 1.51 0.25 -10.5 10 3 850 20.1 -6.0 1.99 0.60 1.56 0.27 -10.5 10 3 900 20.8 -5.8 2.14 0.60 1.63 0.29 -10.5 10 3 950 21.1 -5.6 2.22 0.60 1.66 0.33 -10.5 10 3 1000 21.6 -5.6 2.23 0.61 1.71 0.30 -10.5 10 3 Sample calculation E (dB µV/m) = U (dB µV) + AF (dB 1/m) + Corr. (dB) U = Receiver reading AF = Antenna factor Corr. = sum of single correction factors of used cables, switch unit, distance correction, amplifier (if applicable) distance correction = -20 * LOG (dLimit/ dused) Linear interpolation will be used for frequencies in between the values in the table. Tables show an extract of values. Test report Reference: MDE_MARQ_1818_FCCa Page 32 of 34

6.3 ANTENNA R&S HF907 (1 GHZ – 18 GHZ) cable cable loss 3 loss 1 (switch (relay + cable unit, AF cable loss 2 atten- cable R&S inside (outside uator & loss 4 (to Frequency HF907 Corr. chamber) chamber) pre-amp) receiver) MHz dB (1/m) dB dB dB dB dB 1000 24.4 -19.4 0.99 0.31 -21.51 0.79 2000 28.5 -17.4 1.44 0.44 -20.63 1.38 3000 31.0 -16.1 1.87 0.53 -19.85 1.33 4000 33.1 -14.7 2.41 0.67 -19.13 1.31 5000 34.4 -13.7 2.78 0.86 -18.71 1.40 6000 34.7 -12.7 2.74 0.90 -17.83 1.47 7000 35.6 -11.0 2.82 0.86 -16.19 1.46 cable loss 4 cable (switch loss 1 cable cable unit, used AF (relay loss 2 loss 3 atten- cable for R&S inside (inside (outside uator & loss 5 (to FCC Frequency HF907 Corr. chamber) chamber) chamber) pre-amp) receiver) 15.247 MHz dB (1/m) dB dB dB dB dB dB 3000 31.0 -23.4 0.47 1.87 0.53 -27.58 1.33 4000 33.1 -23.3 0.56 2.41 0.67 -28.23 1.31 5000 34.4 -21.7 0.61 2.78 0.86 -27.35 1.40 6000 34.7 -21.2 0.58 2.74 0.90 -26.89 1.47 7000 35.6 -19.8 0.66 2.82 0.86 -25.58 1.46 cable loss 1 cable cable cable cable cable AF (relay loss 2 loss 3 loss 4 loss 5 loss 6 R&S inside (High (pre- (inside (outside (to Frequency HF907 Corr. chamber) Pass) amp) chamber) chamber) receiver) MHz dB (1/m) dB dB dB dB dB dB dB 7000 35.6 -57.3 0.56 1.28 -62.72 2.66 0.94 1.46 8000 36.3 -56.3 0.69 0.71 -61.49 2.84 1.00 1.53 9000 37.1 -55.3 0.68 0.65 -60.80 3.06 1.09 1.60 10000 37.5 -56.2 0.70 0.54 -61.91 3.28 1.20 1.67 11000 37.5 -55.3 0.80 0.61 -61.40 3.43 1.27 1.70 12000 37.6 -53.7 0.84 0.42 -59.70 3.53 1.26 1.73 13000 38.2 -53.5 0.83 0.44 -59.81 3.75 1.32 1.83 14000 39.9 -56.3 0.91 0.53 -63.03 3.91 1.40 1.77 15000 40.9 -54.1 0.98 0.54 -61.05 4.02 1.44 1.83 16000 41.3 -54.1 1.23 0.49 -61.51 4.17 1.51 1.85 17000 42.8 -54.4 1.36 0.76 -62.36 4.34 1.53 2.00 18000 44.2 -54.7 1.70 0.53 -62.88 4.41 1.55 1.91 Sample calculation E (dB µV/m) = U (dB µV) + AF (dB 1/m) + Corr. (dB) U = Receiver reading AF = Antenna factor Corr. = sum of single correction factors of used cables, switch unit, distance correction, amplifier (if applicable) Linear interpolation will be used for frequencies in between the values in the table. Tables show an extract of values. Test report Reference: MDE_MARQ_1818_FCCa Page 33 of 34

7 MEASUREMENT UNCERTAINTIES Parameter Uncertainty Radio frequency ± 0.5 ppm RF power, conducted ± 1.0 dB Conducted spurious emission of transmitter, valid up to 6 GHz ± 2.0 dB Conducted emission of receivers ± 2.0 dB Radiated emission of transmitter, valid up to 6 GHz ± 4.5 dB Radiated emission of receiver, valid up to 6 GHz ± 4.5 dB RF level uncertainty for a given BER ± 1.5 dB Occupied Bandwidth ± 4.5% Temperature ± 0.3 °C Humidity ± 3% 8 PHOTO REPORT Photos are included in an external report. 9 SETUP DRAWINGS Drawing 1: Setup in the Anechoic chamber. For measurements below 1 GHz the ground was replaced by a conducting ground plane. Test report Reference: MDE_MARQ_1818_FCCa Page 34 of 34


Document Created: 2019-04-16 12:42:18
Document Modified: 2019-04-16 12:42:18
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC