03 FCC DFS Report

FCC ID: N6C-SDMAN

Test Report

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FCCID_4103060

Test report No. : 12548845H-B Page : 1 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN RADIO TEST REPORT Test Report No. : 12548845H-B Applicant : silex technology, Inc. Type of Equipment : SDIO Wireless Module Model No. : SX-SDMAN FCC ID : N6C-SDMAN Test regulation : FCC Part 15 Subpart E: 2018 (DFS test only) *Client without radar detection Test Result : Complied 1. This test report shall not be reproduced in full or partial, without the written approval of UL Japan, Inc. 2. The results in this report apply only to the sample tested. 3. This sample tested is in compliance with the above regulation. 4. The test results in this report are traceable to the national or international standards. 5. This test report covers Radio technical requirements. It does not cover administrative issues such as Manual or non-Radio test related Requirements. (if applicable) 6. The all test items in this test report are conducted by UL Japan, Inc. Ise EMC Lab. 7. This test report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. Date of test: November 30, 2018 Representative test engineer: Yuta Moriya Engineer Consumer Technology Division Approved by: Tsubasa Takayama Leader Consumer Technology Division This laboratory is accredited by the NVLAP LAB CODE 200572-0, U.S.A. The tests reported herein have been performed in accordance with its terms of accreditation. *As for the range of Accreditation in NVLAP, you may refer to the WEB address, http://japan.ul.com/resources/emc_accredited/ NVLAP LAB CODE: 200572-0 The testing in which "Non-accreditation" is displayed is outside the accreditation scopes in UL Japan. There is no testing item of "Non-accreditation". UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124 13-EM-F0429

Test report No. : 12548845H-B Page : 2 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN REVISION HISTORY Original Test Report No.: 12548845H-B Revision Test report No. Date Page Contents revised - 12548845H-B December 10, - - (Original) 2018 UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 3 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN CONTENTS PAGE SECTION 1: Customer information...................................................................................................................... 4 SECTION 2: Equipment under test (E.U.T.) ........................................................................................................ 4 SECTION 3: Scope of Report................................................................................................................................. 6 SECTION 4: Test specification, procedures & results......................................................................................... 6 SECTION 5: Operation of E.U.T. during testing ............................................................................................... 11 SECTION 6: Channel Move Time, Channel Closing Transmission Time ....................................................... 17 SECTION 7: Non-Occupancy Period .................................................................................................................. 19 APPENDIX 1: Test instruments .......................................................................................................................... 21 APPENDIX 2: Photographs of test setup ............................................................................................................ 22 UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 4 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN SECTION 1: Customer information Company Name : silex technology, Inc. Address : 2-3-1 Hikaridai, Seika-cho, Kyoto 619-0237, Japan Telephone Number : +81-774-98-3878 Facsimile Number : +81-774-98-3758 Contact Person : Toshiro Kometani SECTION 2: Equipment under test (E.U.T.) 2.1 Identification of E.U.T. Type of Equipment : SDIO Wireless Module Model No. : SX-SDMAN Serial No. : Refer to Section 4, Clause 4.2 Rating : DC3.3V Receipt Date of Sample : October 12, 2018 Country of Manufacture : Japan Condition of EUT : Production prototype (Not for Sale: This sample is equivalent to mass-produced items.) Modification of EUT : No Modification by the test lab UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 5 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN 2.2 Product Description Model: SX-SDMAN (referred to as the EUT in this report) is a SDIO Wireless Module. Radio Specification Radio Type : Transceiver Method of Frequency Generation : Synthesizer Specification of Wireless LAN (IEEE802.11b/g/a/n-20/n-40) . IEEE802.11b IEEE802.11g IEEE802.11a IEEE802.11n IEEE802.11n (20 M band) (40 M band) Frequency 2412 MHz – 2462 MHz 2412 MHz -2462 MHz 5180 MHz - 5320 MHz 2412 MHz - 2462 MHz 5190 MHz - 5310MHz of operation 5500 MHz - 5580 MHz 5180 MHz - 5320 MHz 5510 MHz - 5550MHz 5600 MHz - 5640 MHz *1) 5500 MHz - 5580 MHz 5590 MHz - 5630 MHz *1) 5660 MHz - 5700 MHz 5600 MHz - 5640 MHz *1) 5670MHz 5745 MHz - 5825 MHz 5660 MHz - 5700 MHz 5755 MHz - 5795MHz 5745 MHz - 5825 MHz Type of DSSS OFDM-CCK OFDM modulation (CCK, DQPSK, DBPSK) (64QAM, 16QAM, (64QAM, 16QAM, QPSK, BPSK) QPSK, BPSK) Channel spacing 5MHz 20MHz 2.4GHz band 40MHz 5MHz 5GHz band 20MHz Antenna type Mini-Nanoblade antenna: Laird Technologies Stand Alone antenna: Molex Antenna Gain Mini-Nanoblade antenna: 2.5dBi (2.4GHz), 4.8dBi (5GHz) Stand Alone antenna: 3.0dBi (2.4GHz), 4.6dBi (5GHz) Antenna U.FL Alternative connector Connector type Specification of Bluetooth (Ver.4.0 + EDR) Type of radio Bluetooth Frequency of Operation 2402-2480MHz Type of Modulation FHSS Channel spacing 1MHz Antenna type Mini-Nanoblade antenna: Laird Technologies Stand Alone antenna: Molex Antenna Gain Mini-Nanoblade antenna: 2.5dBi (2.4GHz) Stand Alone antenna: 3.0dBi (2.4GHz) Antenna Connector Type U.FL Alternative connector Specification of Low Energy (Ver.4.0 + EDR/LE Dual mode) Type of radio Low Energy Frequency of Operation 2402-2480MHz Type of Modulation DSSS Channel spacing 2MHz Antenna type Mini-Nanoblade antenna: Laird Technologies Stand Alone antenna: Molex Antenna Gain Mini-Nanoblade antenna: 2.5dBi (2.4GHz) Stand Alone antenna: 3.0dBi (2.4GHz) Antenna Connector Type U.FL Alternative connector *This test report applies for Wireless LAN (IEEE802.11a/n-20/n-40). *1) 5600 MHz -5640 MHz and 5590 MHz – 5630 MHz are applied for this test report. Wireless LAN and Bluetooth do not transmit simultaneously. UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 6 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN SECTION 3: Scope of Report This report only covers DFS requirement, as specified by the following referenced procedures. SECTION 4: Test specification, procedures & results 4.1 Test Specification Test Specification : FCC Part 15 Subpart E Title : FCC 47CFR Part15 Radio Frequency Device Subpart E Unlicensed National Information Infrastructure Devices Section 15.407 General technical requirements Test Specification : KDB905462 D02 UNII DFS Compliance Procedures New Rules v02 Title : COMPLIANCE MEASUREMENT PROCEDURES FOR UNLICENSED- NATIONAL INFORMATION INFRASTRUCTURE DEVICES OPERATING IN THE 5250-5350MHz AND 5470-5725MHz BANDS INCORPORATING DYNAMIC FREQUENCY SELECTION Test Specification : KDB905462 D03 Client Without DFS New Rules v01r02 Title : U-NII CLIENT DEVICES WITHOUT RADAR DETECTION CAPABILITY FCC Part 15.31 (e) The RF Module has own regulator. The RF Module is constantly provided voltage through own regulator regardless of input voltage. Therefore, this EUT complies with the requirement. FCC Part 15.203 Antenna requirement The EUT has a unique antenna connector (U.FL). Therefore the equipment complies with the requirement of 15.203/212. UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 7 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN 4.2 Procedures and results Table 1: Applicability of DFS Requirements Requirement Operating Mode Test Procedures & Deviation Results Client without Limits Radar Detection U-NII Detection Not required KDB905462 D02 UNII DFS N/A N/A Bandwidth Compliance Procedures New Rules v02 Initial Channel Not required FCC15.407 (h) N/A N/A Availability Check KDB905462 D02 UNII DFS Time Compliance Procedures New Rules v02 RSS-247 6.3 Radar Burst at the Not required FCC15.407 (h) N/A N/A Beginning of the KDB905462 D02 UNII DFS Channel Availability Compliance Procedures New Rules v02 Check Time RSS-247 6.3 Radar Burst at the Not required FCC15.407 (h) N/A N/A End of the Channel KDB905462 D02 UNII DFS Availability Check Compliance Procedures New Rules v02 Time RSS-247 6.3 In-Service Monitoring Yes FCC15.407 (h) N/A Complied for Channel Move KDB905462 D02 UNII DFS Time, Channel Compliance Procedures New Rules v02 Closing Transmission Time RSS-247 6.3 In-Service Monitoring Yes * FCC15.407 (h) N/A Complied for Non-Occupancy KDB905462 D02 UNII DFS period Compliance Procedures New Rules v02 RSS-247 6.3 Statistical Not required FCC15.407 (h) N/A N/A Performance Check KDB905462 D02 UNII DFS Compliance Procedures New Rules v02 Note: UL Japan, Inc.’s EMI Work Procedures No. 13-EM-W0422. *Although this test was not required in FCC, KDB 905462 D02, it was performed as additional test. UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 8 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN Table 2 DFS Detection Thresholds for Master Devices and Client Devices With Radar Detection Maximum Transmit Power Value (See Notes 1,2, and 3) ≥ 200 milliwatt -64 dBm < 200 milliwatt and power spectral density < -62 dBm 10dBm/MHz < 200 milliwatt that do not meet the power spectral -64 dBm density requirement Note 1: This is the level at the input of the receiver assuming a 0 dBi receive antenna. Note 2: Throughout these test procedures an additional 1 dB has been added to the amplitude of the test transmission waveforms to account for variations in measurement equipment. This will ensure that the test signal is at or above the detection threshold level to trigger a DFS response. Note 3: EIRP is based on the highest antenna gain. For MIMO devices refer to KDB Publication 662911 D01. Table 3 DFS Response Requirement Values Parameter Value Non-occupancy period Minimum 30 minutes Channel Availability Check Time 60 seconds Channel Move Time 10 seconds See Note 1 Channel Closing Transmission Time 200 milliseconds + an aggregate of 60 milliseconds over remaining 10 second period. See Notes 1 and 2 U-NII Detection Bandwidth Minimum 100 % of the U-NII 99 % transmission power bandwidth See Note 3 Note 1: Channel Move Time and the Channel Closing Transmission Time should be performed with Radar Type 0. The measurement timing begins at the end of the Radar Type 0 burst. Note 2: The Channel Closing Transmission Time is comprised of 200 milliseconds starting at the beginning of the Channel Move Time plus any additional intermittent control signals required to facilitate a Channel move (an aggregate of 60 milliseconds) during the remainder of the 10 second period. The aggregate duration of control signal will not count quiet periods in between transmissions. Note 3: During the U-NII Detection Bandwidth detection test, radar type 0 should be used. For each frequency step the minimum percentage of detection is 90 percent. Measurements are performed with no data traffic. UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 9 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN Table 4 Short Pulse Radar Test Waveform Radar Type Pulse Width PRI Number of Minimum Minimum (µsec) (µsec) Pulses Percentage of Number of Successful Traials Detection 0 1 1428 18 See Note 1 See Note 1 1 1 Test A: 15 unique Roundup{(1/36 60 % 30 PRI values randomly 0)* selected from the list (19*106/PRI of 23 PRI values in usec)} Table 5a Test B: 15 unique PRI values randomly selected within the range of 518-3066 μsec, with a minimum increment of 1 μsec, excluding PRI values selected in Test A 2 1-5 150-230 23-29 60 % 30 3 6-10 200-500 16-18 60 % 30 4 11-20 200-500 12-16 60 % 30 Aggregate (Rader Types 1-4) 80 % 120 Note 1: Short Pulse Radar Type 0 should be used for the detection bandwidth test, channel move time, and channel closing time tests. Table 5 Long Pulse Radar Test Waveform Radar Type Pulse Chip Width PRI (µsec) Number of Number of Minimum Minimum Width (MHz) Pulses per Burst Percentage Number of (µsec) Burst of Trials Successful Detection 5 50-100 5 - 20 1000-2000 1-3 8-20 80 % 30 Table 6 Frequency Hopping Radar Test Waveform Radar Type Pulse PRI (µsec) Pulse per Hopping Hopping Minimum Minimum Width Hop (kHz) Rate (kHz) Sequence Percentage Number of (µsec) Length of Trials (msec) Successful Detection 6 1 333 9 0.333 300 70 % 30 4.3 Addition to standard No addition, exclusion nor deviation has been made from the standard. UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 10 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN 4.4 Test Location UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone: +81 596 24 8999, Facsimile: +81 596 24 8124 NVLAP Lab. code: 200572-0 / FCC Test Firm Registration Number: 199967 Maximum IC Registration Width x Depth x Size of reference ground plane (m) Test site Other rooms measuremen Number Height (m) / horizontal conducting plane t distance No.1 semi-anechoic No.1 Power 2973C-1 19.2 x 11.2 x 7.7 7.0 x 6.0 10 m chamber source room No.2 semi-anechoic 2973C-2 7.5 x 5.8 x 5.2 4.0 x 4.0 - 3m chamber No.3 semi-anechoic No.3 Preparation 2973C-3 12.0 x 8.5 x 5.9 6.8 x 5.75 3m chamber room No.3 shielded room - 4.0 x 6.0 x 2.7 N/A - - No.4 semi-anechoic No.4 Preparation 2973C-4 12.0 x 8.5 x 5.9 6.8 x 5.75 3m chamber room No.4 shielded room - 4.0 x 6.0 x 2.7 N/A - - No.5 semi-anechoic - 6.0 x 6.0 x 3.9 6.0 x 6.0 - - chamber No.6 shielded room - 4.0 x 4.5 x 2.7 4.0 x 4.5 - - No.6 measurement - 4.75 x 5.4 x 3.0 4.75 x 4.15 - - room No.7 shielded room - 4.7 x 7.5 x 2.7 4.7 x 7.5 - - No.8 measurement - 3.1 x 5.0 x 2.7 3.1 x 5.0 - - room No.9 measurement - 8.8 x 4.6 x 2.8 2.4 x 2.4 - - room No.11 measurement - 6.2 x 4.7 x 3.0 4.8 x 4.6 - - room * Size of vertical conducting plane (for Conducted Emission test) : 2.0 m x 2.0m for No.1, No.2, No.3, and No.4 semi-anechoic chambers and No.3 and No.4 shielded rooms. 4.5 Uncertainty The following uncertainties have been calculated to provide a confidence level of 95% using a coverage factor k=2. Time Measurement uncertainty for this test was: (±) 0.012% 4.6 Test instruments of DFS and Test set up Refer to APPENDIX. UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 11 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN SECTION 5: Operation of E.U.T. during testing 5.1 Operating Modes The EUT, which is a Client Device without Radar detection capability, operates over the U-NII-2C. *Refer to 12548845H-A FCC Part 15E (FCC 15.407) report for other parts than DFS. The channel-loading of approximately 17% or greater was used for testing, and its test data was transferred from the Master Device to the Client Device for all test configurations. The EUT utilizes the 802.11a/n architecture, with a 20MHz and 40MHz channel bandwidth. The FCC ID for the Master Device used with EUT for DFS testing is N6C-SXPCEAC. The rated output power of the Master unit is >200mW(23dBm). Therefore the required interference threshold level is -64 dBm. After correction for antenna gain and procedural adjustments, the required conducted threshold at the antenna port is -64 + 1 + 0 = -63.0 dBm (threshold level + additional 1dB + antenna gain). It is impossible for users to change DFS control, because the DFS function is written on the firmware and users cannot access it. The EUT was set by the software as follows: Software name & version: HW: PW08090, SW: iperf ver.2.05 UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 12 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN 5.2 Configuration aand peripherals B C 4 Conducted E 5 G A method system 6 8 2 1 See Page 14 F H D 7 9 3 DC 5 V AC 100 V / 60 Hz AC 100 V / 60 Hz AC 100 V / 60 Hz : Standard Ferrite Core Description of EUT and Support equipment No. Item Model number Serial number Manufacturer Remarks SDIO Wireless SX-SDMAN 008092-50990A silex technology, EUT A Module Inc. Jig Board - - silex technology, - B Inc. C Laptop PC CF-N8HWCDPS 0BKSA08723 Panasonic - D AC Adaptor CF-AA637213 6372BM409X18054B Panasonic - Access Point AP-500AC 001629771 silex technology, - E Inc. F AC Adaptor ATS 036T-A120 001 ADAPTER TECH. - G Laptop PC CF-N8HWCDPS 0BKSA07449 Panasonic - H AC Adaptor CF-AA637213 6372BM409X10729813 Panasonic - List of cables used No. Name Length (m) Shield Cable Connector 1 DC Cable 0.5 Unshielded Unshielded 2 DC Cable 1.0 Unshielded Unshielded 3 AC Cable 0.9 Unshielded Unshielded 4 Signal Cable 2.8 Shielded Shielded 5 LAN Cable 1.5 Unshielded Unshielded 6 DC Cable 1.5 Unshielded Unshielded 7 AC Cable 1.0 Unshielded Unshielded 8 DC Cable 1.0 Unshielded Unshielded 9 AC Cable 0.9 Unshielded Unshielded UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 13 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN 5.3 Test and Measurement System SYSTEM OVERVIEW The measurement system is based on a conducted test method. The software selects waveform parameters from within the bounds of the signal type on a random basis using uniform distribution. The short pulse types 1, 2, 3, and 4, the long pulse type 5, and the frequency hopping type 6 parameters are randomized at run-time. The signal monitoring equipment consists of a spectrum analyzer with the capacity to display 8001 bins on the horizontal axis. A time-domain resolution of 2 msec/bin is achievable with a 16 second sweep time, meeting the 10 seconds short pulse reporting criteria. The aggregate ON time is calculated by multiplying the number of bins above a threshold during a particular observation period by the dwell time per bin, with the analyzer set to peak detection. FREQUENCY HOPPING RADAR WAVEFORM GENERATING SUBSYSTEM The first 100 frequencies are selected out of the hopping sequence of the randomized 475 hop frequencies. Only a Burst that has the frequency falling within the receiver bandwidth of the tested U-NII device is selected among those frequencies. (Frequency-domain simulation). The radar waveform generated at the start time of the selected Burst (Time-domain simulation) is download to the Signal Generator. If all of the randomly selected 100 frequencies do not fall within the receiver bandwidth of the U-NII device, the radar waveform is not used for the test. UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 14 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN CONDUCTED METHODS SYSTEM BLOCK DIAGRM To Spectrum Analyzer Ext REF IN Note PC See Page 12 Signal Generator See Page 12 output Attenuator B A:EUT Power Divider Power Splitters/ Attenuator (20dB) Combiners (10dB) (Client) E Power Splitters/ Attenuator Combiners (20dB) From Signal Generator Attenuator 10MHz OUT (10dB) Spectrum Analyzer A D Power Divider F:Master C MEASUREMENT SYSTEM FREQUENCY REFERENCE Lock the signal generator and the spectrum analyzer to the same reference sources as follows: Connect the 10 MHz OUT on the signal generator to the EXT REF IN on the spectrum analyzer and set the spectrum analyzer Ext to On. UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 15 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN SYSTEM CALIBRATION Step 1: Set the system as shown in Figure 3 of KDB905462 D02 7.2.2. Step 2: Adjust each attenuator to fulfill the following three conditions: - WLAN can be communicated, and - Rader detection threshold level is bigger than Client Device traffic level on the spectrum analyzer, and - Master Device traffic level is not displayed on the spectrum analyzer. Step 3: Terminate 50 ohm at B , C , D and E points, and connect the spectrum analyzer to the point A. (See the figure on page 14) At the point A, adjust the signal generator and spectrum analyzer to the center frequency of the channel to be measured. Download the applicable radar waveforms to the signal generator. Select the radar waveform, trigger a burst manually and measure the amplitude on the spectrum analyzer. Readjust the amplitude of the signal generator as required so that the peak level of the waveform is at a displayed level equal to the required or desired interference detection threshold. Separate signal generator amplitude settings are determined as required for each radar type. Step 4: Without changing any of the instrument settings, restore the system setting to Step 2 and adjust the Reference Level Offset of the spectrum analyzer to the level at Step 3. By taking the above steps 1 to 4, the spectrum analyzer displays the level of the signal generator as received at the antenna ports of the Master Device. See Clause 5.4 for Plots of Noise, Rader Waveforms, and WLAN signals. UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 16 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN 5.4 Plots of Noise, Rader Waveforms, and WLAN signals Plots of System Noise Floor Plots of Radar Waveforms Rader Type 0 Plots of WLAN Traffic 11n-40 UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 17 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN SECTION 6: Channel Move Time, Channel Closing Transmission Time 6.1 Operating environment Test place Ise EMC Lab.No.6 Measurement Room Date November 30, 2018 Temperature/ Humidity 24 deg. C / 26 % RH Engineer Yuta Moriya Mode 11n-40 6.2 Test Procedure Transmit the data from the Master Device to the Client Device on the test Channel for the entire period of the test. The Radar Waveform generator sends a Burst of pulses for one of the Short Pulse Radar Types 0 at levels defined , on the Operating Channel. An additional 1 dB is added to the radar test signal to ensure it is at or above the DFS Detection Threshold, accounting for equipment variations/errors. Observe the transmissions of the EUT at the end of the radar Burst on the Operating Channel for duration greater than 10 seconds. 6.3 Test data 11n-40 Test Item Unit Measurement Time Limit Results Channel Move Time *1) [sec] 0.132 10.000 Pass Channel Closing Transmission Time *2) [msec] 24 60 Pass *1) Channel Move Time is calculated as follows: (Channel Move Time) = (End of Transmission) - (End of Burst) = 2.114-1.982 *2) Channel Closing Transmission Time is calculated from (End of Burst + 200msec) to (End of Burst + 10sec ) (Channel Closing Transmission Time) = (Number of analyzer bins showing transmission) × (dwell time per bin) = 12 × 2 [msec] UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 18 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN Radar Type 0 11n-40 Marker 1 : End of Burst Marker 2 : End of Transmission End of Burst End of Burst + 200ms 6.4 Test result Test result: Pass UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 19 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN SECTION 7: Non-Occupancy Period 7.1 Operating environment Test place Ise EMC Lab.No.6 Measurement Room Date November 30, 2018 Temperature/ Humidity 24 deg. C / 26 % RH Engineer Yuta Moriya Mode 11n-40 7.2 Test Procedure The following two tests are performed: 1). Transmit the data from the Master Device to the Client Device on the test Channel for the entire period of the test. The Radar Waveform generator sends a Burst of pulses for one of the Radar Types 0 at levels defined on the Operating Channel. An additional 1 dB is added to the radar test signal to ensure it is at or above the DFS Detection Threshold, accounting for equipment variations/errors. Observe the transmissions of the EUT after the Channel Move Time on the Operating Channel for duration greater than 30 minutes. 2). Transmit the data from the Master Device to the Client Device on the test Channel for the entire period of the test. Observe the transmissions of the EUT on the Operating Channel for duration greater than 30 minutes after the Master Device is shut off. UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 20 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN 7.3 Test data Non-Occupancy Period Radar Type 0 Marker 1 : End of Burst Marker 2 : End of Burst + 10sec Master is shut off 7.4 Test result Test result: Pass UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124

Test report No. : 12548845H-B Page : 21 of 22 Issued date : December 10, 2018 FCC ID : N6C-SDMAN APPENDIX 1: Test instruments Test Instruments Test Item LIMS ID Description Manufacturer Model Serial Last Calibration Cal Int Calibration Due Date Date DFS 141391 Microwave Cable RS Pro R-132G7210200CD - 04/11/2018 04/30/2019 12 DFS 141375 Microwave Cable Suhner SUCOFLEX102 30817/2 05/11/2018 05/31/2019 12 1G-40GHz DFS 141547 DIGITAL HiTESTER HIOKI 3805 60500120 02/07/2018 02/28/2019 12 DFS 142820 Terminator - 50ΩSMA - - - - DFS 141561 Thermo-Hygrometer CUSTOM CTH-201 1401 01/24/2018 01/31/2019 12 DFS 142738 Power Splitters/Combiners Mini-Circuits ZFRSC-4-842-S+ 2 - - - DFS 142736 Power Splitters/Combiners PASTERNACK ZFRSC-123-S+ ZFRSC-123- - - - ENTERPRISES 00232 DFS 142735 Power Splitters/Combiners PASTERNACK ZFRSC-123-S+ ZFRSC-123- - - - ENTERPRISES 00231 DFS 141903 Spectrum Analyzer AGILENT E4440A MY46186390 09/20/2018 09/30/2019 12 DFS 141821 Power Splitters/Combiners Mini-Circuit ZFSC-2-10G 326 09/18/2018 09/30/2019 12 DFS 142304 Attenuator(20dB) Suhner 6820.19.A - - - - DFS 142303 Attenuator(20dB) Suhner 6820.19.A - - - - DFS 142376 Microwave Cable Junkosha MWX-221- 1507S108 - - - 02000DMSDMS DFS 141897 Signal Generator KEYSIGHT N5182B MY56200024 11/16/2018 11/30/2019 12 DFS 141312 Attenuator Weinschel WA56-10 56100304 05/29/2018 05/31/2019 12 Associates DFS 141223 Attenuator Weinschel WA56-10 56100306 05/29/2018 05/31/2019 12 Associates DFS 141322 Microwave Cable RS Pro R-132G7210200CD - 04/11/2018 04/30/2019 12 DFS 141287 Microwave Cable RS Pro R-132G7210200CD - 02/13/2018 02/28/2019 12 DFS 141288 Microwave Cable RS Pro R-132G7210200CD - 06/12/2018 06/30/2019 12 DFS 141289 Microwave Cable RS Pro R-132G7210200CD - 04/26/2018 04/30/2019 12 DFS 141224 Microwave Cable Junkosha MWX221 1409S496 03/30/2018 03/31/2019 12 DFS 141225 Microwave Cable Junkosha MWX221 1409S497 03/14/2018 03/31/2019 12 DFS *1) 170949 Signal Studio for DFS KEYSIGHT N7607B - - - - Radar Profiles *Hyphens for Last Calibration Date, Calibration Due Date and Cal Int (month) are instruments that Calibration is not required (e.g. software), or instruments checked in advance before use. *1) Signal generator is only used to generate radar test signal, and the wave form is confirmed with spectrum analyzer every time before the test. The expiration date of the calibration is the end of the expired month. All equipment is calibrated with valid calibrations. Each measurement data is traceable to the national or international standards. As for some calibrations performed after the tested dates, those test equipment have been controlled by means of an unbroken chains of calibrations. As for some calibrations performed after the tested dates, those test equipment have been controlled by means of an unbroken chains of calibrations. Test item: DFS: Dynamic Frequency Selection UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124


Document Created: 2018-12-11 10:43:26
Document Modified: 2018-12-11 10:43:26
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