TREK530LTE Computer Test Report BT2 Advantech
Advantech Computer
FCC ID: M82-TREK530LTE Report No.: T170908D07-A-RP2 Page: Rev.: 1 / 61 01 RADIO TEST REPORT FCC 47 CFR PART 15 SUBPART C Test Standard FCC Part 15.247 Product name Computer Brand Name ADVANTECH Model No. TREK-530 Test Result Pass The test Result was tested by Compliance Certification Services Inc. The test data, data evaluation, test procedures, and equipment configurations shown in this report were given in ANSI C63.10: 2013 and compliance standards. The test results of this report relate only to the tested sample (EUT) identified in this report. The test Report of full or partial shall not copy. Without written approval of Compliance Certification Services Inc.( Wugu Laboratory) Approved by: Tested by: Sam Chuang Manager Jerry Chuang Engineer No.11, Wugong 6th Rd., Wugu Dist., New Taipei City 24891, Taiwan / 新北市五股區五工六路 11 號 t:(886-2) 2299-9720 f:(886-2) 2298-1882 www.sgs.tw www.ccsrf.com Page: Rev.: Report No.: T170908D07-A-RP2 2 / 61 01 Revision History Rev. Issue Date 00 January 16, 2018 01 July 31, 2018 Revisions Initial Issue 1. Revised antenna information in section 1.4. 2. Revised test summary in section 2. 3. Added FHSS characteristics in section 1.2. Effect Page Revised By ALL Allison Chen P.5, 6, 10 Allison Chen Report No.: T170908D07-A-RP2 Page: Rev.: 3 / 61 01 Table of contents 1. GENERAL INFORMATION .................................................................................................. 4 1.1 EUT INFORMATION ............................................................................................................ 4 1.2 EUT CHANNEL INFORMATION .......................................................................................... 6 1.3 ANTENNA INFORMATION .................................................................................................. 6 1.4 MEASUREMENT UNCERTAINTY ....................................................................................... 7 1.5 FACILITIES AND TEST LOCATION .................................................................................... 8 1.6 INSTRUMENT CALIBRATION............................................................................................. 8 1.7 SUPPORT AND EUT ACCESSORIES EQUIPMENT ........................................................... 9 1.8 TEST METHODOLOGY AND APPLIED STANDARDS ....................................................... 9 2. TEST SUMMERY ............................................................................................................... 10 3. DESCRIPTION OF TEST MODES ..................................................................................... 11 3.1 THE WORST MODE OF OPERATING CONDITION .......................................................... 11 3.2 THE WORST MODE OF MEASUREMENT ........................................................................ 12 4. EUT DUTY CYCLE ............................................................................................................ 13 5. TEST RESULT ................................................................................................................... 14 5.1 AC POWER LINE CONDUCTED EMISSION ..................................................................... 14 5.2 20DB BANDWIDTH AND OCCUPIED BANDWIDTH (99%) .............................................. 15 5.3 OUTPUT POWER MEASUREMENT .................................................................................. 21 5.4 FREQUENCY SEPARATION ............................................................................................. 23 5.5 NUMBER OF HOPPING .................................................................................................... 27 5.6 CONDUCTED BANDEDGE AND SPURIOUS EMISSION ................................................. 29 5.7 TIME OF OCCUPANCY (DWELL TIME) ............................................................................ 34 5.8 RADIATION BANDEDGE AND SPURIOUS EMISSION .................................................... 36 APPENDIX 1 - PHOTOGRAPHS OF EUT Report No.: T170908D07-A-RP2 Page: Rev.: 4 / 61 01 1. GENERAL INFORMATION 1.1 EUT INFORMATION Applicant Manufacturer Advantech Co.Ltd. No.1, Alley 20, Lane 26, Rueiguang Road, Neihu District, Taipei 114, Taiwan, R.O.C. Advantech Co.Ltd. No.1, Alley 20, Lane 26, Rueiguang Road, Neihu District, Taipei 114, Taiwan, R.O.C. Equipment Computer Model No. TREK-530 Model Discrepancy N/A Trade Name ADVANTECH Received Date September 8, 2017 Date of Test December 7, 2017 ~ January 9, 2018 Output Power (W) GFSK : 0.01782 8DPSK : 0.01845 Power Supply Powered from DC supply: DC 12V Report No.: T170908D07-A-RP2 Page: Rev.: 5 / 61 01 1.2 INFORMATION ABOUT THE FHSS CHARACTERISTICS 1.2.1 Pseudorandom Frequency Hopping Sequence The channel is represented by a pseudo-random hopping sequence hopping through the 79 RF channels. The hopping sequence is unique for the piconet and is determined by the Bluetooth device address of the master; the phase in the hopping sequence is determined by the Bluetooth clock of the master. The channel is divided into time slots where each slot corresponds to an RF hop frequency. Consecutive hops correspond to different RF hop frequencies. The nominal hop rate is 1 600 hops/s. 1.2.2 Equal Hopping Frequency Use The channels of this system will be used equally over the long-term distribution of the hopsets. 1.2.3 Example of a 79 hopping sequence in data mode: 02, 05, 31, 24, 20, 10, 43, 36, 30, 23, 40, 06, 21, 50, 44, 09, 71, 78, 01, 13, 73, 07, 70, 72, 35, 62, 42, 11, 41, 08, 16, 29, 60, 15, 34, 61, 58, 04, 67, 12, 22, 53, 57, 18, 27, 76, 39, 32, 17, 77, 52, 33, 56, 46, 37, 47, 64, 49, 45, 38, 69, 14, 51, 26, 79, 19, 28, 65, 75, 54, 48, 03, 25, 66, 05, 16, 68, 74, 59, 63, 55 1.2.4 System Receiver Input Bandwidth Each channel bandwidth is 1MHz. The system receivers have input bandwidths that match the hopping channel bandwidths of their corresponding transmitters and shift frequencies in synchronization with the transmitted signals. 1.2.5 Equipment Description 15.247(a)(1) that the Rx input bandwidths shift frequencies in synchronization with the transmitted signals. 15.247(g): In accordance with the Bluetooth Industry Standard, the system is designed to comply with all of the regulations in Section 15.247 when the transmitter is presented with a continuous data (or information) system. 15.247(h): In accordance with the Bluetooth Industry Standard, the system does not coordinate it channels selection/ hopping sequence with other frequency hopping systems for the express purpose of avoiding the simultaneous occupancy of individual hopping frequencies by multiple transmitters. Page: Rev.: Report No.: T170908D07-A-RP2 6 / 61 01 1.3 EUT CHANNEL INFORMATION Frequency Range 2402MHz-2480MHz Modulation Type 1. GFSK for BDR-1Mbps 2. /4-DQPSK for EDR-2Mbps 3. 8DPSK for EDR-3Mbps Number of channel 79 Channels Remark: Refer as ANSI 63.10:2013 clause 5.6.1 Table 4 for test channels Number of frequencies to be tested Frequency range in which device operates Number of frequencies Location in frequency range of operation 1 MHz or less Middle 1 MHz to 10 MHz 1 near top and 1 near bottom More than 10 MHz 1 near top, 1 near middle, and 1 near bottom 1.4 ANTENNA INFORMATION Antenna Type Antenna Gain PIFA PCB Gain: -0.61dBi Dipole Coils Page: Rev.: Report No.: T170908D07-A-RP2 7 / 61 01 1.5 MEASUREMENT UNCERTAINTY PARAMETER UNCERTAINTY AC Powerline Conducted Emission +/- 1.2575 Emission bandwidth, 20dB bandwidth +/- 1.4003 RF output power, conducted +/- 1.1372 Power density, conducted +/- 1.4003 3M Semi Anechoic Chamber / 30M~200M +/- 4.0138 3M Semi Anechoic Chamber / 200M~1000M +/- 3.9483 3M Semi Anechoic Chamber / 1G~8G +/- 2.5975 3M Semi Anechoic Chamber / 8G~18G +/- 2.6112 3M Semi Anechoic Chamber / 18G~26G +/- 2.7389 Remark: 1.This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2 2. ISO/IEC 17025 requires that an estimate of the measurement uncertainties associated with the emissions test results be included in the report. Page: Rev.: Report No.: T170908D07-A-RP2 8 / 61 01 1.6 FACILITIES AND TEST LOCATION All measurement facilities used to collect the measurement data are located at No.11, Wugong 6th Rd., Wugu Dist., New Taipei City 24891, Taiwan. (R.O.C.) Test Engineer Test site Remark AC Conduction Room Eric Lee Radiation Jerry Chuang RF Conducted Jerry Chuang Remark: The sites are constructed in conformance with the requirements of ANSI C63.7, ANSI C63.4 and CISPR Publication 22. 1.7 INSTRUMENT CALIBRATION Name of Equipment Manufacturer Bilog Antenna Sunol Sciences Pre-Amplifier EMEC Spectrum Analyzer Agilent Loop Ant COM-POWER Antenna Tower CCS Controller CCS Turn Table CCS Pre-Amplifier HP Filter N/A Filter N/A HUBER Cable SUHNER HUBER Cable SUHNER Horn Antenna EMCO Wugu 966 Chamber A Model Serial Number Calibration Date Calibration Due JB3 A030105 06/20/2017 06/19/2018 EM330 60609 06/07/2017 06/06/2018 E4446A US42510252 11/27/2017 11/26/2018 AL-130 121051 03/02/2017 03/01/2018 CC-A-1F N/A N.C.R N.C.R CC-C-1F N/A N.C.R N.C.R CC-T-1F N/A N.C.R N.C.R 8449B 3008A00965 06/27/2017 06/26/2018 2400-2500 N/A N/A N/A 580-6000 N/A N/A N/A SUCOFLEX 25157 07/31/2017 07/30/2018 104PEA SUCOFLEX 20995 07/31/2017 07/30/2018 104PEA 3117 55165 02/20/2017 02/19/2018 RF Conducted Test Site Name of Equipment Manufacturer Model Serial Number Calibration Date Calibration Due Power Meter Anritsu ML2495A 1033009 04/11/2017 04/10/2018 Power Sensor Anritsu MA2411B 917072 07/03/2017 07/02/2018 Spectrum Analyzer R&S FSV 40 101073 10/02/2017 10/01/2018 Thermostatic/Hrgrosati GWINSTEK GTC-288MH-CC TH160402 05/23/2017 05/22/2018 c Chamber Directional Coupler Agilent 87301D MY44350252 07/25/2017 07/24/2018 HUBER SUCOFLEX SUCOFLEX Cable 25157 07/31/2017 07/30/2018 SUHNER 104PEA Solvang Divider 2-18GHz 4Way STI08-0015 07/26/2017 07/25/2018 Technology Remark: Each piece of equipment is scheduled for calibration once a year. Page: Rev.: Report No.: T170908D07-A-RP2 9 / 61 01 1.8 SUPPORT AND EUT ACCESSORIES EQUIPMENT EUT Accessories Equipment No. Equipment Brand Model Series No. FCC ID N/A Support Equipment No. Equipment Brand Model Series No. FCC ID NB ASUS M5200AE N/A PD9WM3B2100 DC Power Source GWINSTEK SPS-3610 N/A N/A 1.9 TEST METHODOLOGY AND APPLIED STANDARDS The test methodology, setups and results comply with all requirements in accordance with ANSI C63.10:2013, FCC Part 2, FCC Part 15.247, KDB 662911. Page: Rev.: Report No.: T170908D07-A-RP2 2. TEST SUMMERY FCC Standard Section 15.203 15.207(a) 15.247(a)(1) 15.247(b)(1) 15.247(a)(1) 15.247(a)(1)(iii) 15.247(d) 15.247(d) 15.247(a)(1)(iii) 15.247(d) 15.247(d) Report Section 1.4 5.1 5.2 5.2 5.3 5.4 5.5 5.6 5.6 5.7 5.8 5.8 Test Item Result Antenna Requirement AC Conducted Emission 20 dB Bandwidth Occupied Bandwidth (99%) Output Power Measurement Frequency Separation Number of Hopping Conducted Band Edge Conducted spurious Emission Time of Occupancy Radiation Band Edge Radiation Spurious Emission Pass N/A Pass Pass Pass Pass Pass Pass Pass Pass 10 / 61 01 Page: Rev.: Report No.: T170908D07-A-RP2 11 / 61 01 3. DESCRIPTION OF TEST MODES 3.1 THE WORST MODE OF OPERATING CONDITION Operation mode GFSK for BDR-1Mbps (DH5) 8DPSK for EDR-3Mbps (3DH5) Test Channel Frequencies GFSK for BDR-1Mbps: 1.Lowest Channel : 2402MHz 2.Middle Channel : 2441MHz 3.Highest Channel : 2480MHz 8DPSK for EDR-3Mbps: 1.Lowest Channel : 2402MHz 2.Middle Channel : 2441MHz 3.Highest Channel : 2480MHz Remark: 1. EUT pre-scanned data rate of output power for each mode, the worst data rate were recorded in this report. Page: Rev.: Report No.: T170908D07-A-RP2 12 / 61 01 3.2 THE WORST MODE OF MEASUREMENT Radiated Emission Measurement Above 1G Test Condition Band edge, Emission for Unwanted and Fundamental DC Voltage 12V Test Mode Worst Mode Worst Position Worst Polarity Mode 1:EUT power by Battery Mode 1 Mode 2 Mode 3 Mode 4 Placed in fixed position. Placed in fixed position at X-Plane (E2-Plane) Placed in fixed position at Y-Plane (E1-Plane) Placed in fixed position at Z-Plane (H-Plane) Horizontal Vertical Radiated Emission Measurement Below 1G Test Condition Radiated Emission Below 1G DC Voltage 12V Test Mode Worst Mode Mode 1:EUT power by Battery Mode 1 Mode 2 Mode 3 Mode 4 Remark: 1. The worst mode was record in this test report. 2. EUT pre-scanned in three axis, X, Y, Z and two polarity, Horizontal and Vertical for radiated measurement. The worst case (Y-Plane and Horizontal) were recorded in this report 3. For below 1G, Radiation emission were performed the EUT transmit at the highest output power channel as worse case. Page: Rev.: Report No.: T170908D07-A-RP2 13 / 61 01 4. EUT DUTY CYCLE Duty Cycle Configuration TX ON (ms) TX ALL (ms) Duty Cycle (%) Duty Factor(dB) BDR-1Mbps 2.9400 3.7400 78.61% 1.05 EDR-3Mbps 2.9400 3.7500 78.40% 1.06 BDR-1Mbps EDR-3Mbps Page: Rev.: Report No.: T170908D07-A-RP2 14 / 61 01 5. TEST RESULT 5.1 AC POWER LINE CONDUCTED EMISSION 5.1.1 Test Limit According to §15.207(a), Frequency Range (MHz) 0.15 to 0.50 0.50 to 5 5 to 30 * Decreases with the logarithm of the frequency. Limits(dBμV) Quasi-peak Average 66 to 56* 56 to 46* 56 46 60 50 5.1.2 Test Procedure Test method Refer as ANSI 63.10:2013 clause 6.2, 1. The EUT was placed on a non-conducted table, which is 0.8m above horizontal ground plane and 0.4m above vertical ground plane. 2. EUT connected to the line impedance stabilization network (LISN) 3. Receiver set RBW of 9kHz and Detector Peak, and note as quasi-peak and average. 4. Maximum procedure was performed on the six highest emissions to ensure EUT compliance. 5. Recorded Line for Neutral and Line. 5.1.3 Test Setup Vertical reference ground plane EMI receiver 40c EUT 80cm LISN Horizontal reference ground plane 5.1.4 Test Result Not applicable, because EUT not connect to AC Main Source direct. Page: Rev.: Report No.: T170908D07-A-RP2 15 / 61 01 5.2 20DB BANDWIDTH AND OCCUPIED BANDWIDTH (99%) 5.2.1 Test Limit According to §15.247(a) (1), 20 dB Bandwidth ：For reporting purposes only. Occupied Bandwidth(99%) ：For reporting purposes only. 5.2.2 Test Procedure Test method Refer as Section 8.1 and ANSI 63.10:2013 clause 6.9.2 & 6.9.3, 1. The EUT RF output connected to the spectrum analyzer by RF cable. 2. Setting maximum power transmit of EUT 3. SA set RBW = 30kHz, VBW = 100kHz and Detector = Peak, to measurement 20 dB Bandwidth. 4. SA set RBW = 1% ~ 5% OBW, VBW = three times the RBW and Detector = Peak, to measurement 99% Bandwidth 5. Measure and record the result of 20 dB Bandwidth and 99% Bandwidth. in the test report. 5.2.3 Test Setup 5.2.4 Test Result Test mode: GFSK_BDR-1Mbps mode / 2402-2480 MHz Channel Frequency (MHz) OBW(99%) (MHz) 20dB BW (MHz) Low 2402 0.8856 1.1217 Mid 2441 0.8813 1.1173 High 2480 0.8769 1.1173 Test mode: 8DPSK_EDR-3Mbps mode / 2402-2480 MHz Channel Frequency (MHz) OBW(99%) (MHz) 20dB BW (MHz) Low 2402 1.2026 1.3869 Mid 2441 1.1939 1.3869 High 2480 1.1852 1.3782 Report No.: T170908D07-A-RP2 Page: Rev.: 16 / 61 01 Page: Rev.: Report No.: T170908D07-A-RP2 Test Data 20dB GFSK_BDR-1Mbps mode Low CH High CH Mid CH 17 / 61 01 Page: Rev.: Report No.: T170908D07-A-RP2 8DPSK_EDR-3Mbps mode Low CH High CH Mid CH 18 / 61 01 Page: Rev.: Report No.: T170908D07-A-RP2 Test Data 99%OBW GFSK_BDR-1Mbps mode Low CH High CH Mid CH 19 / 61 01 Page: Rev.: Report No.: T170908D07-A-RP2 8DPSK_EDR-3Mbps mode Low CH High CH Mid CH 20 / 61 01 Report No.: T170908D07-A-RP2 Page: Rev.: 21 / 61 01 5.3 OUTPUT POWER MEASUREMENT 5.3.1 Test Limit According to §15.247(a)(1). Peak output power： FCC Alternatively, frequency hopping systems operating in the 2400-2483.5 MHz band may have hopping channel carrier frequencies that are separated by 25 kHz or two-thirds of the 20 dB bandwidth of the hopping channel, whichever is greater, provided the systems operate with an output power no greater than 125 mW. Limit Antenna not exceed 6 dBi：21dBm Antenna with DG greater than 6 dBi：21dBm [ Limit = 30 – (DG – 6)] Average output power：For reporting purposes only. 5.3.2 Test Procedure 1. The EUT RF output connected to the power meter by RF cable. 2. Setting maximum power transmit of EUT. 3. The path loss was compensated to the results for each measurement. 4. Measure and record the result of Peak output power and Average output power. in the test report. 5.3.3 Test Setup Page: Rev.: Report No.: T170908D07-A-RP2 5.3.4 Test Result Peak output power： For GFSK / DH5 Channel Frequency Output Power Output Power (MHz) (dBm) (W) Low 2402 11.54 0.01426 Mid 2441 12.51 0.01782 High 2480 11.24 0.01330 Limit (W) Result PASS 0.125 PASS PASS For 8DPSK / DH5 Channel Frequency Output Power Output Power (MHz) (dBm) (W) Low 2402 11.62 0.01452 Mid 2441 12.66 0.01845 High 2480 11.46 0.01400 Average output power： For GFSK / DH5 Channel Frequency Output Power Output Power (MHz) (dBm) (W) Low 2402 10.50 0.01122 Mid 2441 12.57 0.01807 High 2480 11.27 0.01340 For 8DPSK / DH5 Channel Frequency Output Power Output Power (MHz) (dBm) (W) Low 2402 9.93 0.00984 Mid 2441 11.02 0.01265 High 2480 9.50 0.00891 Limit (W) Result PASS 0.125 PASS PASS 22 / 61 01 Page: Rev.: Report No.: T170908D07-A-RP2 23 / 61 01 5.4 FREQUENCY SEPARATION 5.4.1 Test Limit According to §15.247(a)(1), Alternatively, frequency hopping systems operating in the 2400-2483.5 MHz band may have hopping channel carrier frequencies that are separated by 25 kHz or two-thirds of the 20 dB bandwidth of the hopping channel, whichever is greater, provided the systems operate with an output power no greater than 125 mW. Limit > two-thirds of the 20 dB bandwidth 5.4.2 Test Procedure 1. Place the EUT on the table and set it in transmitting mode. 2. EUT RF output port connected to the SA by RF cable. 3. Set the spectrum analyzer as RBW = 100kHz, VBW = 300kHz, Sweep = auto. Max hold, mark 3 peaks of hopping channel and record the 3 peaks frequency 5.4.3 Test Setup 5.4.4 Test Result Test mode: GFSK_BDR-1Mbps mode / 2402-2480 MHz Channel Frequency (MHz) Channel Separation (MHz) Channel Separation Limits (MHz) Result Low 2402 0.9986 0.7478 PASS Mid 2441 0.9986 0.7449 PASS High 2480 0.9986 0.7449 PASS Test mode: 8DPSK_EDR-3Mbps mode / 2402-2480 MHz Channel Frequency (MHz) Channel Separation (MHz) Channel Separation Limits (MHz) Result Low 2402 1.0029 0.9246 PASS Mid 2441 1.0029 0.9246 PASS High 2480 1.0029 0.9188 PASS Report No.: T170908D07-A-RP2 Page: Rev.: 24 / 61 01 Report No.: T170908D07-A-RP2 Test Data GFSK_BDR-1Mbps mode Page: Rev.: 25 / 61 01 Report No.: T170908D07-A-RP2 8DPSK_EDR-3Mbps mode Page: Rev.: 26 / 61 01 Page: Rev.: Report No.: T170908D07-A-RP2 27 / 61 01 5.5 NUMBER OF HOPPING 5.5.1 Test Limit According to §15.247(a)(1)(iii) Frequency hopping systems in the 2400-2483.5 MHz band shall use at least 15 channels. 5.5.2 Test Procedure Test method Refer as ANSI 63.10:2013 clause 7.8.3 1. Place the EUT on the table and set it in transmitting mode. 2. EUT RF output port connected to the SA by RF cable. 3. Set spectrum analyzer Start Freq. = 2400 MHz, Stop Freq. = 2483.5 MHz, RBW =100KHz, VBW = 300KHz. 4. Max hold, view and count how many channel in the band. 5.5.3 Test Setup 5.5.4 Test Result Number of Hopping Hopping Channel Number Mode Frequency (MHz) Hopping Channel Number Limits BDR-1Mbps 2402-2480 79 15 EDR-3Mbps 2402-2480 79 15 Result Pass REMARK: The frequency spectrum was broken up in to two sub-range to clearly show all of the hopping frequencies. In the AFH mode, this device operation was using 20 channels, so the requirement for minimum number of hopping channels is satisfied Report No.: T170908D07-A-RP2 Page: Rev.: Test Data Number of Hopping GFSK_BDR-1Mbps mode 8DPSK_EDR-3Mbps mode 28 / 61 01 Report No.: T170908D07-A-RP2 Page: Rev.: 29 / 61 01 5.6 CONDUCTED BANDEDGE AND SPURIOUS EMISSION 5.6.1 Test Limit According to §15.247(d), Limit -20 dBc 5.6.2 Test Procedure 1. EUT RF output port connected to the SA by RF cable, and the path loss was compensated to result. 2. SA setting, RBW=100kHz, VBW=300kHz, Detector=Peak, Trace mode = max hold, SWT = Auto. 3. The Band Edge at 2.4GHz and 2.4835GHz are investigated with normal hopping mode. 5.6.3 Test Setup Report No.: T170908D07-A-RP2 Page: Rev.: 30 / 61 01 5.6.4 Test Result Test Data GFSK_BDR-1Mbps mode Low CH Band Edge Spurious Emission 30MHz-25GHz GFSK_BDR-1Mbps mode Mid CH Spurious Emission 30MHz-25GHz Report No.: T170908D07-A-RP2 Page: Rev.: 31 / 61 01 GFSK_BDR-1Mbps mode High CH Band Edge Spurious Emission 30MHz-25GHz GFSK_BDR-1Mbps Hopping mode Low Band Edge High Band Edge Report No.: T170908D07-A-RP2 Page: Rev.: 32 / 61 01 8DPSK_EDR-3Mbps mode Low CH Band Edge Spurious Emission 30MHz-25GHz 8DPSK_EDR-3Mbps mode Mid CH Spurious Emission 30MHz-25GHz Report No.: T170908D07-A-RP2 Page: Rev.: 33 / 61 01 8DPSK_EDR-3Mbps mode High CH Band Edge Spurious Emission 30MHz-25GHz 8DPSK_EDR-3Mbps Hopping mode Low Band Edge High Band Edge Page: Rev.: Report No.: T170908D07-A-RP2 34 / 61 01 5.7 TIME OF OCCUPANCY (DWELL TIME) 5.7.1 Test Limit According to §15.247(a)(1)(iii), The average time of occupancy on any channel shall not be greater than 0.4 seconds within a period of 0.4 seconds multiplied by the number of hopping channels employed. 5.7.2 Test Procedure 1. EUT RF output port connected to the SA by RF cable. 2. Set center frequency of spectrum analyzer = operating frequency. 3. Set the spectrum analyzer as RBW, VBW=1MHz, Sweep = 1 ms 5.7.3 Test Setup 5.7.4 Test Result Time of Occupancy (Dwell Time) Mode BDR-1Mbps Pulse Time Frequency Per Hopping (MHz) (ms) 2441 2.9275 Minimum Number of Hopping Freq. 79 Number of pulse in Dwell Time IN (0.4 * N sec) (0.4 * N sec) 106.67 0.3123 Dwell Time Result Limits (s) 0.4 Pass EDR-3Mbps 2441 2.9275 79 106.67 0.3123 0.4 Non-AFH: DH5 Packet permit maximum 1600/ 79 / 6 = 3.37 hops per second in each channel (5 time slots RX, 1 time slot TX). So, the dwell time is the time duration of the pulse times 3.37 * 0.4 *79 = 106.6 AFH: DH5 Packet permit maximum 800/ 20 / 6 = 6.666 hops per second in each channel (5 time slots RX, 1 time slot TX). So, the dwell time is the time duration of the pulse times 6.666*0.4*20 = 53.33 Report No.: T170908D07-A-RP2 Page: Rev.: Test Data Time of Occupancy (Dwell Time) GFSK_BDR-1Mbps mode 8DPSK_EDR-3Mbps mode 35 / 61 01 Page: Rev.: Report No.: T170908D07-A-RP2 36 / 61 01 5.8 RADIATION BANDEDGE AND SPURIOUS EMISSION 5.8.1 Test Limit FCC according to §15.247(d), §15.209 and §15.205, In any 100 kHz bandwidth outside the authorized frequency band, all harmonic and spurious must be least 20 dB below the highest emission level with the authorized frequency band. Radiation emission which fall in the restricted bands must also follow the FCC section 15.209 as below limit in table. Below 30 MHz 2,400/F (F in kHz) Magnetic H-Field (microamperes/m) 2,400/F (F in kHz) Measurement Distance (metres) 300 490-1,705 kHz 24,000/F (F in kHz) 24,000/F (F in kHz) 30 1.705-30 MHz 30 N/A 30 Frequency Field Strength (microvolts/m) 9-490 kHz Above 30 MHz Frequency (MHz) Field Strength microvolts/m at 3 metres (watts, e.i.r.p.) Transmitters Receivers 30-88 100 (3 nW) 100 (3 nW) 88-216 150 (6.8 nW) 150 (6.8 nW) 216-960 200 (12 nW) 200 (12 nW) Above 960 500 (75 nW) 500 (75 nW) Remark: Although these tests were performed other than open area test site, adequate comparison measurements were confirmed against 30 m open are test site. Therefore sufficient tests were made to demonstrate that the alternative site produces results that correlate with the ones of tests made in an open field based on KDB 937606. Page: Rev.: Report No.: T170908D07-A-RP2 37 / 61 01 5.8.2 Test Procedure 1. The EUT is placed on a turntable, Above 1 GHz is 1.5m and below 1 GHz is 0.8m above ground plane. The EUT Configured un accordance with ANSI C63.10, and the EUT set in a continuous mode. 2. The turntable shall be rotated for 360 degrees to determine the position of maximum emission level. And EUT is set 3m away from the receiving antenna, which is scanned from 1m to 4m above the ground plane to find out the highest emissions. Measurement are made polarized in both the vertical and the horizontal positions with antenna. 3. Span shall wide enough to full capture the emission measured. The SA from 9kHz to 26.5GHz set to the low, Mid and High channels with the EUT transmit. Note: No emission found between lowest internal used/generated frequency to 30MHz(9KHz~30MHz) 4. For harmonic, the worst case of output power was BDR-1Mbps. Therefore only BDR-1Mbps record in the report. 5. The SA setting following： (1) Below 1G：RBW = 100kHz, VBW ≥ 3 RBW, Sweep = Auto, Detector = Peak, Trace = Max hold. (2) Above 1G： (2.1) For Peak measurement：RBW = 1MHz, VBW ≥ 3 RBW, Sweep = Auto, Detector = Peak, Trace = Max hold. (2.2) For Average measurement：RBW = 1MHz, VBW ˙If Duty Cycle ≥ 98%, VBW=10Hz. ˙If Duty Cycle < 98%, VBW≥1/T. Configuration Duty Cycle (%) T(ms) 1/T (Hz) VBW setting GFSK_BDR-1Mbps 79% 2.9400 0.340 360Hz 8DPSK_EDR-3Mbps 78% 2.9400 0.340 360Hz Page: Rev.: Report No.: T170908D07-A-RP2 5.8.3 Test Setup 9kHz ~ 30MHz 3m Loop antenna EUT Spectrum / Receiver Turntable 1m 0.8m Reference ground plane 30MHz ~ 1GHz Antenna tower Bi-log antenna 3m EUT 4m Spectrum analyzer Turntable Reference ground plane 0.8m 1m 38 / 61 01 Page: Rev.: Report No.: T170908D07-A-RP2 Above 1 GHz Antenna tower Horn antenna 3m EUT 4m Spectrum analyzer Turntable 1.5m 1m Pre-amp ▲▲▲ ▲▲▲ 39 / 61 01 Page: Rev.: Report No.: T170908D07-A-RP2 40 / 61 01 5.8.4 Test Result Band Edge Test Data Test Mode: Test Item Polarize Detector No. GFSK_BDR-1Mbps Low CH Band Edge Horizontal Peak Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer December 22, 2017 Jerry Chuang Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 2387.928 62.89 -2.98 59.91 74.00 -14.09 peak 2402.208 108.81 -2.95 105.86 peak Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode: Test Item Polarize Detector No. GFSK_BDR-1Mbps Low CH Band Edge Horizontal Average 41 / 61 01 Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer December 22, 2017 Jerry Chuang Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 2390.000 38.50 -2.98 35.52 54.00 -18.48 AVG 2402.106 108.40 -2.95 105.45 AVG Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode: Test Item Polarize Detector No. GFSK_BDR-1Mbps High CH Band Edge Horizontal Peak 42 / 61 01 Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer December 22, 2017 Jerry Chuang Fre uency R ading Correct Result Limit Margin Remark (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 2479.840 106.85 -2.70 104.15 peak 2509.852 51.55 -2.62 48.93 74.00 -25.07 peak Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode: Test Item Polarize Detector No. GFSK_BDR-1Mbps High CH Band Edge Horizontal Average 43 / 61 01 Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer Test Voltage December 22, 2017 Jerry Chuang DC 12V Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 2480.086 106.42 -2.70 103.72 AVG 2526.334 38.46 -2.58 35.88 54.00 -18.12 AVG Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode: Test Item Polarize Detector No. 8DPSK_EDR-3Mbps Low CH Band Edge Horizontal Peak 44 / 61 01 Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer Test Voltage December 22, 2017 Jerry Chuang DC 12V Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 2389.050 52.01 -2.98 49.03 74.00 -24.97 peak 2411.694 110.93 -2.92 108.01 peak Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode: Test Item Polarize Detector No. 8DPSK_EDR-3Mbps Low CH Band Edge Horizontal Average 45 / 61 01 Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer Test Voltage December 22, 2017 Jerry Chuang DC 12V Freque cy Reading Correct Result Limit Margin Remark (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 2389.152 38.62 -2.98 35.64 54.00 -18.36 AVG 2401.902 104.95 -2.95 102.00 AVG Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode: Test Item Polarize Detector No. 8DPSK_EDR-3Mbps High CH Band Edge Horizontal Peak 46 / 61 01 Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer Test Voltage December 22, 2017 Jerry Chuang DC 12V Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 2480.004 107.24 -2.70 104.54 peak 2522.398 51.88 -2.59 49.29 74.00 -24.71 peak Page: Rev.: Report No.: T170908D07-A-RP2 47 / 61 01 Test Item Polarize Detector 8DPSK_EDR-3Mbps High CH Band Edge Horizontal Average No. Frequency Reading Correct Result Limit Margin (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 2480.086 103.67 -2.70 100.97 AVG 2524.202 38.46 -2.59 35.87 54.00 -18.13 AVG Test Mode: Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer Test Voltage December 22, 2017 Jerry Chuang DC 12V Remark Page: Rev.: Report No.: T170908D07-A-RP2 48 / 61 01 Below 1G Test Data Test Mode: Test Item Polarize Detector No. BT Mode 30MHz-1GHz Vertical Peak Temp/Hum Test Date Test Engineer Test Voltage 24(℃)/ 33%RH January 8, 2018 Jerry Chuang DC 12V requency Reading Correct Result Limit Margin Remark (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 108.5700 52.41 -17.04 35.37 43.52 -8.15 peak 162.8900 46.02 -16.13 29.89 43.52 -13.63 peak 317.1200 47.77 -13.70 34.07 46.02 -11.95 peak 374.3500 49.98 -12.21 37.77 46.02 -8.25 peak 499.4800 40.39 -8.50 31.89 46.02 -14.13 peak 796.3000 34.27 -3.44 30.83 46.02 -15.19 peak Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode: Test Item Polarize Detector No. BT Mode 30MHz-1GHz Horizontal Peak Temp/Hum Test Date Test Engineer Test Voltage 49 / 61 01 24(℃)/ 33%RH January 8, 2018 Jerry Chuang DC 12V Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 116.3300 48.93 -15.65 33.28 43.52 -10.24 peak 192.9600 46.08 -15.95 30.13 43.52 -13.39 peak 273.4700 44.83 -14.69 30.14 46.02 -15.88 peak 373.3800 49.42 -12.23 37.19 46.02 -8.83 peak 599.3900 36.15 -6.93 29.22 46.02 -16.80 peak 781.7500 35.49 -3.71 31.78 46.02 -14.24 peak Page: Rev.: Report No.: T170908D07-A-RP2 50 / 61 01 Above 1G Test Data Test Mode: Test Item Polarize Detector No. GFSK_BDR-1Mbps Low CH Harmonic Vertical Peak and Average Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer Test Voltage January 9, 2018 Jerry Chuang DC 12V Frequency Reading Correct Result Limit Margin (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 4804.000 42.55 4.34 46.89 74.00 -27.11 Remark peak Remark: 1. Measuring frequencies from 1 GHz to the 10th harmonic of highest fundamental frequency. 2. For above 1GHz,the EUT peak value was under average limit, therefore the Average value compliance with the average limit Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode: Test Item Polarize Detector No. GFSK_BDR-1Mbps Low CH Harmonic Horizontal Peak and Average 51 / 61 01 Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer Test Voltage January 9, 2018 Jerry Chuang DC 12V Frequency Reading Correct Result Limit Margin (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 4804.000 39.40 4.34 43.74 74.00 -30.26 Remark peak Remark: 1. Measuring frequencies from 1 GHz to the 10th harmonic of highest fundamental frequency. 2. For above 1GHz,the EUT peak value was under average limit, therefore the Average value compliance with the average limit Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode: Test Item Polarize Detector No. GFSK_BDR-1Mbps Mid CH Harmonic Vertical Peak and Average 52 / 61 01 Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer Test Voltage January 9, 2018 Jerry Chuang DC 12V Frequency Reading Correct Result Limit Margin (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 4882.000 43.48 4.49 47.97 74.00 -26.03 Remark peak Remark: 1. Measuring frequencies from 1 GHz to the 10th harmonic of highest fundamental frequency. 2. For above 1GHz,the EUT peak value was under average limit, therefore the Average value compliance with the average limit Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode: Test Item Polarize Detector No. GFSK_BDR-1Mbps Mid CH Harmonic Horizontal Peak and Average 53 / 61 01 Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer Test Voltage January 9, 2018 Jerry Chuang DC 12V Frequency Reading Correct Result Limit Margin (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 4882.000 40.66 4.49 45.15 74.00 -28.85 Remark peak Remark: 1. Measuring frequencies from 1 GHz to the 10th harmonic of highest fundamental frequency. 2. For above 1GHz,the EUT peak value was under average limit, therefore the Average value compliance with the average limit Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode: Test Item Polarize Detector No. GFSK_BDR-1Mbps High CH Harmonic Vertical Peak and Average 54 / 61 01 Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer Test Voltage January 9, 2018 Jerry Chuang DC 12V Frequency Reading Correct Result Limit Margin (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 4960.000 44.26 4.61 48.87 74.00 -25.13 Remark peak Remark: 1. Measuring frequencies from 1 GHz to the 10th harmonic of highest fundamental frequency. 2. For above 1GHz,the EUT peak value was under average limit, therefore the Average value compliance with the average limit Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode: Test Item Polarize Detector No. GFSK_BDR-1Mbps High CH Harmonic Horizontal Peak and Average 55 / 61 01 Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer Test Voltage January 9, 2018 Jerry Chuang DC 12V Frequency Reading Correct Result Limit Margin (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 4960.000 40.98 4.61 45.59 74.00 -28.41 Remark peak Remark: 1. Measuring frequencies from 1 GHz to the 10th harmonic of highest fundamental frequency. 2. For above 1GHz, the EUT peak value was under average limit, therefore the Average value compliance with the average limit Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode Test Item Polarize Detector No. 8DPSK_EDR-3Mbps Low CH Harmonic Vertical Peak and Average 56 / 61 01 Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer Test Voltage January 9, 2018 Jerry Chuang DC 12V Frequency Reading Correct Result Limit Margin (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 4804.000 40.73 4.34 45.07 74.00 -28.93 Remark peak Remark: 1. Measuring frequencies from 1 GHz to the 10th harmonic of highest fundamental frequency. 2. For above 1GHz, the EUT peak value was under average limit, therefore the Average value compliance with the average limit Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode Test Item Polarize Detector No. 8DPSK_EDR-3Mbps Low CH Harmonic Horizontal Peak and Average 57 / 61 01 Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer Test Voltage January 9, 2018 Jerry Chuang DC 12V Frequency Reading Correct Result Limit Margin (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 7207.000 46.14 10.39 56.53 74.00 -17.47 peak 7207.000 31.08 10.39 41.47 54.00 -12.53 AVG Remark: 1. Measuring frequencies from 1 GHz to the 10th harmonic of highest fundamental frequency. Remark Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode Test Item Polarize Detector No. 8DPSK_EDR-3Mbps Mid CH Harmonic Vertical Peak and Average 58 / 61 01 Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer Test Voltage January 9, 2018 Jerry Chuang DC 12V Frequency Reading Correct Result Limit Margin (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 4882.000 42.03 4.49 46.52 74.00 -27.48 Remark peak Remark: 1. Measuring frequencies from 1 GHz to the 10th harmonic of highest fundamental frequency. 2. For above 1GHz, the EUT peak value was under average limit, therefore the Average value compliance with the average limit Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode Test Item Polarize Detector No. 8DPSK_EDR-3Mbps Mid CH Harmonic Horizontal Peak and Average 59 / 61 01 Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer Test Voltage January 9, 2018 Jerry Chuang DC 12V Frequency Reading Correct Result Limit Margin (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 4882.000 41.03 4.49 45.52 74.00 -28.48 Remark peak Remark: 1. Measuring frequencies from 1 GHz to the 10th harmonic of highest fundamental frequency. 2. For above 1GHz, the EUT peak value was under average limit, therefore the Average value compliance with the average limit Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode Test Item Polarize Detector No. 8DPSK_EDR-3Mbps High CH Harmonic Vertical Peak and Average 60 / 61 01 Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer Test Voltage January 9, 2018 Jerry Chuang DC 12V Frequency Reading Correct Result Limit Margin (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 4960.000 41.34 4.61 45.95 74.00 -28.05 Remark peak Remark: 1. Measuring frequencies from 1 GHz to the 10th harmonic of highest fundamental frequency. 2. For above 1GHz,the EUT peak value was under average limit, therefore the Average value compliance with the average limit Page: Rev.: Report No.: T170908D07-A-RP2 Test Mode Test Item Polarize Detector No. 8DPSK_EDR-3Mbps High CH Harmonic Horizontal Peak and Average 61 / 61 01 Temp/Hum 24(℃)/ 33%RH Test Date Test Engineer Test Voltage January 9, 2018 Jerry Chuang DC 12V Frequency Reading Correct Result Limit Margin (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 4960.000 38.91 4.61 43.52 74.00 -30.48 Remark peak Remark: 1. Measuring frequencies from 1 GHz to the 10th harmonic of highest fundamental frequency. 2. For above 1GHz, the EUT peak value was under average limit, therefore the Average value compliance with the average limit - End of Test Report -
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| Document ID | 3996065 |
| Application ID | NWxWuhXI4llctmS1qdgr9Q== |
| Document Description | Test Report BT2 |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | Test Report |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 388.83kB (4860329 bits) |
| Date Submitted | 2018-09-07 00:00:00 |
| Date Available | 2018-09-07 00:00:00 |
| Creation Date | 2018-08-16 18:01:01 |
| Producing Software | Microsoft® Word 2016 |
| Document Lastmod | 2018-08-17 16:20:47 |
| Document Title | Test Report BT2 |
| Document Creator | Microsoft® Word 2016 |
| Document Author: | Allison Chen |
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