03 FCC DFS Report

FCC ID: W2Z-01000007

Test Report

Download: PDF
FCCID_3485535

Test report No. : 11285933S-C-R1 Page : 1 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 RADIO TEST REPORT Test Report No.: 11285933S-C-R1 Applicant : FUJIFILM Corporation Type of Equipment : Flat Panel Sensor Model No. : RIC 24C * The test was performed with the built-in Wireless LAN Module: SX-PCEAN (FF-E). FCC ID : W2Z-01000007 Test regulation : FCC Part 15 Subpart E: 2017 (DFS test only) 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 limits of the above regulation. 4. The test results in this test report are traceable to the national or international standards. 5. This test report must not be used by the customer to claim product certification, approval, or endorsement by any agency of the Federal Government. 6. The opinions and the interpretations to the result of the description in this report are outside scopes where Japan has been accredited. 7. This test report covers Radio technical requirements. It does not cover administrative issues such as Manual or non-Radio test related Requirements. (if applicable) 8. This report is a revised version of 11285933S-C. 11285933S-C is replaced with this report. Date of test : September 22, 2014 Representative test engineer: _____________________________________ Tatsuya Arai Engineer Consumer Technology Division Approved by : Toyokazu Imamura Leader Consumer Technology Division RTL02610 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. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401 13-EM-F0429

Test report No. : 11285933S-C-R1 Page : 2 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 REVISION HISTORY Original Test Report No.: 11285933S-C Revision Test report No. Date Page revised Contents - (Original) 11285933S-C June 27, 2016 - - 1 11285933S-C-R1 June 23, 2017 1, 6 Correction of standard version 15, 18, 20 Correction of Radar Type number 5, 11 Correction of description UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 3 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 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: In-Service Monitoring for Channel Move Time, Channel Closing Transmission Time .................................................................................................................................................. 17 SECTION 7: In-Service Monitoring for Non-Occupancy Period ............................................. 20 APPENDIX 1: Data of DFS test ..................................................................................................... 22 APPENDIX 2: Test instruments .................................................................................................... 23 APPENDIX 3: Photographs of test setup...................................................................................... 24 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 4 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 SECTION 1: Customer information Company Name : FUJIFILM Corporation Address : 9-7-3 Akasaka, Minato-ku, Tokyo 107-0052 Japan Telephone Number : +81-3-6271-1654 Facsimile Number : +81-3-6271-1189 Contact Person : Takao Ozaki SECTION 2: Equipment under test (E.U.T.) 2.1 Identification of E.U.T. Type of Equipment : Flat Panel Sensor Model No. : RIC 24C Serial No. : Refer to Section 4, Clause 4.2 Rating : DC 8 V Receipt Date of Sample : September 9, 2014 Country of Mass-production : Taiwan Condition of EUT : Engineering prototype (Not for sale. This sample is equivalent to mass-production items.) Modification of EUT : No Modification by the test lab. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 5 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 2.2 Product description Model: RIC 24C (referred to as the EUT in this report) is a Flat Panel Sensor. During the test, the built-in radio module: SX-PCEAN(FF-E) was connected with the test system for the evaluation. General Specification Clock frequency(ies) in the system : 40 MHz Radio Specification (Wireless LAN module, antenna) Equipment type Transceiver Model SX-PCEAN(FF-E) 5GHz band Frequency band 2.4GHz band - U-NII-1 (W52) U-NII-2A (W53) U-NII-2C (W56) U-NII-3 (W58) 11b,g, 2412-2462 11a, 5180-5240 5260-5320 5500-5580/5650-5700 5745-5825 Frequency of operation n-20 (*.ch.1-11) n-20 (*.ch.36-48) (*.ch.52-64) (*.ch.100-116/132-140) (*.ch.149-165) (MHz) (*.ch.: channel) 11n-40 2422-2452 11n-40 5190-5230 5270-5310 5510,5550,5670 5755, 5795 (*.ch.3-9) (*.ch.38-46) (*.ch.54-62) (*.ch.102,110,134) (*.ch.151,159) Channel spacing (MHz) 5 (11b,g,n-20,n-40) 20 (11b,g,n-20) / 40 (11n-40) 20 (11b,g,n-20) Bandwidth (MHz) 20 (11b,g,n-20) / 40 (11n-40) / 40 (11n-40) DSSS: DBPSK, DQPSK, CCK (11b), Type of modulation OFDM: BPSK, QPSK, 16QAM, 64QAM (11g,a,n-20,n-40) 11b 13.5 2.5 (*.ch.1-11, 1-11Mbps) 12.52.5 12.52.5 15.02.5 15.02.5 11a: (*.ch.36-48, (*.ch.52-64, (*.ch.100-116/132-140, (*.ch.149-165, 11g 17.0 2.5 6-54Mbps) 6-54Mbps) 6-48Mbps) 6-48Mbps) (*.ch.2, 6-36Mbps) Transmit power (typical, 11.02.5 11.02.5 13.52.5 13.52.5 maximum channel and data rate) 11n-20 14.5 2.5 11n-20 (*.ch.36-48, (*.ch.52-64, (*.ch.100-116/132-140, (*.ch.149-165, (*.ch.2, MCS0-4/8-12)) and tolerance (as manufacture MCS0-6/8-14) MCS0-6/8-14) MCS0-4/8-12) MCS0-4/8-12) variation) 13.5 2.5 11.02.5 11.02.5 11.02.5 11.02.5 (dBm) (*.ch.: channel) 11n-40 11n-40 (*.ch.46, (*.ch.54, (*.ch.102,110,134, (*.ch.151,159, (*.ch.4, MCS0-4/8-12) MCS0-7/8-15) MCS0-7/8-15) MCS0-5/8-13) MCS0-5/8-13) *. The value in a table shows the maximum power conditions of typical on each antenna. *. 3dBm is added to MIMO power. *. Refer to clause 2.3 for more detail. Refer to clause 2.4 for the maximum output power which may possible. *. The measured Tx output power (conducted) refers to section 6 in this report. Power supply DC 3.3V (*. DC3.3V is supplied from the main unit via constant voltage circuit.) Antenna antenna #0 (Bottom, short-side-ant#0) antenna #1 (Side, long-side-ant#1) 2 pcs. (*. Separation distance between the antenna #0 and the antenna #1: approx.315 mm ) Antenna quantity 11b,g,a: One selected Tx antenna operation. 11n-20,n-40: One selected Tx antenna operation (MCS0~7) / Two Tx antenna operation (MCS8~13) Antenna model 113Y120216 (cable length: 300 mm) 113Y120216 (cable length: 300 mm) Antenna type / connector type Monopole antenna / Connector; PCB side: U.FL, Antenna side: soldered Antenna gain (max.peak) -7.3 dBi (2.4GHz), -2.3 dBi (5GHz) -6.5 dBi (2.4GHz), -0.3 dBi (5GHz) (*.including cable loss) (*.installed into the platform) (*.installed into the platform) UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 6 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 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 FCC Part 15 final revised on June 14, 2017 and effective July 14, 2017 Title : FCC 47CFR Part15 Radio Frequency Device Subpart E Unlicensed National Information Infrastructure Devices Section 15.407 General technical requirements * All the revisions made after testing date do not affect the test specification applied to the EUT. Test Specification : KDB905462 D02 UNII DFS Compliance Procedures New Rules v01r02 *1) 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 *1) Although KDB 905462 D02 v01r02 was applied for the testing, the latest version KDB 905462 D02 v02 is applicable. The revision does not affect the test specification applied to the EUT. FCC Part 15.31 (e) The RF transmitter is constantly supplied voltage through the regulator regardless of input voltage. Therefore, the EUT complies with the requirement. FCC Part 15.203 It is impossible for end users to replace the antenna, because the antenna is mounted inside of the product. Therefore, the EUT complies with the requirement. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 7 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 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 v01r02 Initial Channel Not required FCC15.407 (h) N/A N/A Availability Check KDB905462 D02 UNII DFS Time Compliance Procedures New Rules v01r02 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 Check Time v01r02 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 Time v01r02 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 Closing Transmission v01r02 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 v01r02 RSS-247 6.3 Statistical Not required FCC15.407 (h) N/A N/A Performance Check KDB905462 D02 UNII DFS Compliance Procedures New Rules v01r02 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. The test procedures and specifications in this report have not changed in FCC Part 15 Subpart E. Therefore, the test data obtained are still adequate to demonstrate compliance with current applicable FCC regulation. The EUT does not have hardware and / or software change since 2014. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 8 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 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. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 9 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 Table 4 Short Pulse Radar Test Waveform Radar Type Pulse Width PRI Number of Minimum Minimum (µsec) (µsec) Pulses Percentage of Number of Trials Successful 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 Width Chip Width PRI (µsec) Number of Number of Minimum Minimum (µsec) (MHz) Pulses per Burst Percentage Number of Burst of Successful Trials Detection 5 50-100 5 - 20 1000-2000 1-3 8-20 80 % 30 Table 6 Frequency Hopping Radar Test Waveform Radar Type Pulse Width PRI (µsec) Pulse per Hopping Hopping Minimum Minimum (µsec) Hop (kHz) Rate (kHz) Sequence Percentage Number of Length of Successful Trials (msec) Detection 6 1 333 9 0.333 300 70 % 30 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 10 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 4.3 Test Location UL Japan, Inc. Shonan EMC Lab. 1-22-3, Megumigaoka, Hiratsuka-shi, Kanagawa-ken 259-1220 JAPAN Telephone number : +81 463 50 6400 Facsimile number : +81 463 50 6401 Size of reference IC Maximum Width x Depth x ground plane (m) / Registration measurement Height (m) horizontal No. distance conducting plane No.1 Semi-anechoic chamber 2973D-1 20.6 x 11.3 x 7.65 20.6 x 11.3 10 m No.2 Semi-anechoic chamber 2973D-2 20.6 x 11.3 x 7.65 20.6 x 11.3 10 m No.3 Semi-anechoic chamber 2973D-3 12.7 x 7.7 x 5.35 12.7 x 7.7 5m No.4 Semi-anechoic chamber - 8.1 x 5.1 x 3.55 8.1 x 5.1 - No.1 Shielded room - 6.8 x 4.1 x 2.7 6.8 x 4.1 - No.2 Shielded room - 6.8 x 4.1 x 2.7 6.8 x 4.1 - No.3 Shielded room - 6.3 x 4.7 x 2.7 6.3 x 4.7 - No.4 Shielded room - 4.4 x 4.7 x 2.7 4.4 x 4.7 - No.5 Shielded room - 7.8 x 6.4 x 2.7 7.8 x 6.4 - No.6 Shielded room - 7.8 x 6.4 x 2.7 7.8 x 6.4 - No.1 Measurement room - 2.55 x 4.1 x 2.5 - - 4.4 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 % 4.5 Test set up, Data of DFS test, and Test instruments Refer to APPENDIX. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 11 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 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 5260-5320MHz and 5500- 5700MHz. WLAN traffic is generated by the software to ping from the Master to the Client. That software has random ping intervals. (Channel loading was over 17 %) Software name & version: ExPing Version 1.33 The EUT utilizes the 802.11a and 802.11n architecture, with a nominal channel bandwidth. The EUT had used IEEE 802.11n-40 (widest mode) . The FCC ID for the Master Device used with EUT for DFS testing is LDK102073. 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 + 3.5=-59.5 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. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 12 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 5.2 Configuration and peripherals Conducted 4 B A method C E system 2 5 D F 3 6 AC100V/50Hz : Standard Ferrite Core Description of EUT and Support equipment No. Item Model number Serial number Manufacturer Remarks A Wireless LAN Module SX-PCEAN(FF-E) 00809261B110 Silex EUT *2) B Flat Panel Sensor DR-ID 613SE *1) E321154 Fujifilm - Wireless LAN access AIR-AP1262N-A-K9 FTX1619E5EZ Cisco Systems FCC ID: C point (Master Device) LDK102073 D AC Adapter EADP-18MB DAB1528MANP Cisco Systems - E Notebook Computer DELL Vostro V1510 29090510205 Dell - F AC Adaptor LA65NS1-00 71615-93B-385D Dell - *1) It was used to operate the Wireless LAN module. *2) Built-in radio module of the Flat Panel Sensor RIC 24C is SX-PCEAN(FF-E). List of cables used No. Cable Name Length (m) Shield Cable Connector 2 Access Point DC Power 1.8 Unshielded Unshielded 3 Access Point AC Power 2.0 Unshielded Unshielded 4 LAN 3.0 Unshielded Unshielded 5 DELL PC DC Power 1.8 Unshielded Unshielded 6 DELL PC AC Power 0.7 Unshielded Unshielded UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 13 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 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 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. A time-domain resolution of 3 msec/bin is achievable with a 24 second sweep time, meeting the 22 second long pulse reporting criteria and allowing a minimum of 10 seconds after the end of the long pulse waveform. 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. CONDUCTED METHODS SYSTEM BLOCK DIAGRM To Spectrum Analyzer 10MHz out Signal Generator Notebook Computer See Page 12 PowerDivider Power DC to 26.5GHz Splitters/ Attenuator Attenuator A Combiners (20dB) (20dB) D: See Page 12 B Attenuator (20dB) Master C A: Power EUT Splitters/ Combiners (Client) Spectrum Analyzer From Signal Generator 10MHz in MEASUREMENT SYSTEM FREQUENCY REFERENCE Lock the signal generator and the spectrum analyzer to the same reference sources as follows: Connect the 10MHz OUT on the signal generator to the 10MHz IN on the spectrum analyzer and set the spectrum analyzer 10MHz In to On. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 14 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 SYSTEM CALIBRATION Step 1: Set the system as shown in Figure 3 of FCC, KDB 905462 Section 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 and C points, and connect the spectrum analyzer to the point A. (See the figure on page 13) 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. 5.4 Plots of Noise, Rader Waveforms, and WLAN signals Plots of System Noise Floor (for 11n-40, 5310 MHz) It was confirmed that the EUT did not transmit before having received appropriate control signals from a Master Device. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 15 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 Plots of Radar Waveforms (for 11n-40, 5310 MHz) Rader Type 0 (for 11n-40, 5310 MHz) Rader Type 5 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

6 it t A

Test report No. : 11285933S-C-R1 Page : 17 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 SECTION 6: In-Service Monitoring for Channel Move Time, Channel Closing Transmission Time 6.1 Operating environment Test place : No.5 Shielded Room Temperature : 26 deg.C Humidity : 43 %RH 6.2 Test Procedure Transfer files from the Master Device to the Client Device on the tested channel during the entire period of the test. The Radar Waveform generator sends a Burst of pulses for one of the Short Pulse Radar Types 0-4 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 (for 11n-40, 5310 MHz) Test Item Unit Measurement Time Limit Results Channel Move Time *1) [s] 1.790 10.000 Pass Channel Closing Transmission Time *2) [ms] 20 60 Pass *1) Channel Move Time is calculated as follows: (Channel Move Time) = (End of Transmission) - (End of Burst) = 2.976 – 1.186 *2) Channel Closing Transmission Time is calculated from (End of Burst + 200 [ms]) to (End of Burst + 10 [s] ) (Channel Closing Transmission Time) = (Number of analyzer bins showing transmission)＊(dwell time per bin) = 10 x 2 [ms] UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 18 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 (for 11n-40, 5310 MHz) Radar Type 0 Marker 1: - End of Burst : 1.186 s Marker 2: - End of Transmission : 2.976 s End of Burst End of Transmission UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 19 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 (for 11n-40, 5310 MHz) Radar Type 5 Marker 1 : End of Burst : 12710 ms Marker 2 : End of Transmission : 13810 ms 6.4 Test result Test result: Pass Date : September 22, 2014 Test engineer : Tatsuya Arai UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 20 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 SECTION 7: In-Service Monitoring for Non-Occupancy Period 7.1 Operating environment Test place : No.5 Shielded Room Temperature : 26 deg.C Humidity : 43 %RH 7.2 Test Procedure The following two tests are performed: 1). Transfer files from the Master Device to the Client Device on the tested channel during the entire period of the test. The Radar Waveform generator sends a Burst of pulses for one of the Radar Types 0-6 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). Transfer files from the Master Device to the Client Device on the tested channel during 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. 7.3 Test data (for 11n-40, 5310 MHz) 1).Radar Type 0 Marker 1 : End of Burst : 19.92 s Marker 2 : End of Burst +10 s : 29.92 s UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 21 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 2).Master is shut off (for 11n-40, 5310 MHz) Marker 1 : End of transmission : 24.96 s 7.4 Test result Test result: Pass Date : September 22, 2014 Test engineer : Tatsuya Arai UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 22 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 APPENDIX 1: Data of DFS test Parameter Data for Radar Type 5 Trial Number of Pulse Chirp Pulse 1-to-2 Pulse 2-to-3 Starting Location Burst Number Pulses Width (usec) Width (MHz) Spacing (usec) Spacing (usec) Within Interval (usec) 1 1 1 52 8 64 1 2 2 94 7 1535 680793 1 3 3 67 8 1851 1146 452538 1 4 1 50 18 791967 1 5 3 82 14 1511 1064 61930 1 6 2 98 12 1125 95345 1 7 1 76 6 434356 1 8 1 64 16 720311 1 9 1 79 13 728383 1 10 1 61 15 194181 1 11 3 73 16 1638 1497 569650 1 12 2 95 11 1811 434312 1 13 2 50 19 1491 613325 1 14 3 58 13 1254 1098 431579 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401

Test report No. : 11285933S-C-R1 Page : 23 of 24 Issued date : June 23, 2017 FCC ID : W2Z-01000007 APPENDIX 2: Test instruments EMI Test Equipment The expiration date of the calibration is the end of the expired month. As for some calibrations performed after the tested dates, those test equipment have been controlled by means of an unbroken chains of calibrations. All equipment is calibrated with valid calibrations. Each measurement data is traceable to the national or international standards. Test Item： DFS: Dynamic Frequency Selection UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401


Document Created: 2017-07-14 18:06:27
Document Modified: 2017-07-14 18:06:27
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC