Shenzhen NuPhy Technology Co., LTD HALO75V2 Keyboard 2BE3O-HALO75V2 2BE3OHALO75V2 halo75v2
Radio Test Report Report No.:STS2405059W03 Issued for Shenzhen NuPhy Technology Co., LTD Room 215, Internet of Things Demonstration Park, No. 6 Minhuan Road, Longhua District, Shenzhen, 518109, China Product Name: Keyboard Brand Name: NuPhy Model Name: Halo75 V2 Series Model(s): N/A FCC ID: 2BE3O-HALO75V2 Test Standards: FCC Part15.247 The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Page 2 of 61 Report No.: STS2405059W03 TEST REPORT Applicant's Name .................: Shenzhen NuPhy Technology Co., LTD Address .................................. : Room 215, Internet of Things Demonstration Park, No. 6 Minhuan Road, Longhua District, Shenzhen, 518109, China Manufacturer's Name ...........: Address .................................. : Product Description SHENZHEN ARBITER TECHNOLOGY CO.,LTD Floor 2, 3 and 4, Bldg. A, Meisheng Industrial Park, Chongqing Rd., Fuhai St., Baoan Dist.,Shenzhen, Guangdong, China Product Name ........................: Keyboard Brand Name...........................: NuPhy Model Name...........................: Halo75 V2 Series Model(s) ....................: N/A Test Standards......................: FCC Part15.247 Test Procedure .......................: ANSI C63.10-2020 This device described above has been tested by STS, the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Date of Test............................... : Date of receipt of test item ......... : 17 May 2024 Date (s) of performance of tests : 17 May 2024 ~ 23 May 2024 Date of Issue ............................. : 23 May 2024 Test Result ................................. : Pass Testing Engineer : Technical Manager : Authorized Signatory : (Aaron Bu) (Chris Chen) (Bovey Yang) Page 3 of 61 Table of Contents Report No.: STS2405059W03 Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST FACTORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.1 GENERAL DESCRIPTION OF THE EUT 8 2.2 DESCRIPTION OF THE TEST MODES 10 2.3 FREQUENCY HOPPING SYSTEM REQUIREMENTS 10 2.5 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 11 2.6 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 12 2.7 EQUIPMENTS LIST 13 3. EMC EMISSION TEST 14 3.1 CONDUCTED EMISSION MEASUREMENT 14 3.2 RADIATED EMISSION MEASUREMENT 18 4. CONDUCTED SPURIOUS & BAND EDGE EMISSION 30 4.1 LIMIT 30 4.2 TEST PROCEDURE 30 4.3 TEST SETUP 31 4.4 EUT OPERATION CONDITIONS 31 4.5 TEST RESULTS 31 5. NUMBER OF HOPPING CHANNEL 32 5.1 LIMIT 32 5.2 TEST PROCEDURE 32 5.3 TEST SETUP 32 5.4 EUT OPERATION CONDITIONS 32 5.5 TEST RESULTS 32 6. AVERAGE TIME OF OCCUPANCY 33 6.1 LIMIT 33 6.2 TEST PROCEDURE 33 6.3 TEST SETUP 33 6.4 EUT OPERATION CONDITIONS 33 6.5 TEST RESULTS 33 7. HOPPING CHANNEL SEPARATION MEASUREMEN 34 7.1 LIMIT 34 Page 4 of 61 Table of Contents 7.2 TEST PROCEDURE 7.3 TEST SETUP 7.4 EUT OPERATION CONDITIONS 7.5 TEST RESULTS 8. BANDWIDTH TEST 8.1 LIMIT 8.2 TEST PROCEDURE 8.3 TEST SETUP 8.4 EUT OPERATION CONDITIONS 8.5 TEST RESULTS 9. OUTPUT POWER TEST 9.1 LIMIT 9.2 TEST PROCEDURE 9.3 TEST SETUP 9.4 EUT OPERATION CONDITIONS 9.5 TEST RESULTS 10. ANTENNA REQUIREMENT 10.1 STANDARD REQUIREMENT 10.2 EUT ANTENNA APPENDIX 1-TEST DATA 1. MAXIMUM PEAK CONDUCTED OUTPUT POWER 2. -20DB BANDWIDTH 3. CARRIER FREQUENCIES SEPARATION 4. NUMBER OF HOPPING CHANNEL 5. BAND EDGE 6. BAND EDGE(HOPPING) 7. CONDUCTED RF SPURIOUS EMISSION 8. DWELL TIME APPENDIX 2-PHOTOS OF TEST SETUP Report No.: STS2405059W03 Page 34 34 34 34 35 35 35 35 35 35 36 36 36 37 37 37 37 37 37 38 38 41 44 47 49 52 55 59 61 Page 5 of 61 Revision History Report No.: STS2405059W03 Rev. Issue Date Report No. Effect Page 00 23 May 2024 STS2405059W03 ALL Contents Initial Issue Page 6 of 61 Report No.: STS2405059W03 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02. FCC Part 15.247,Subpart C Standard Section 15.207 Test Item Conducted Emission Judgment PASS Remark -- 15.247(a)(1) Hopping Channel Separation PASS -- 15.247(a)(1)&(b)(1) Output Power PASS -- 15.209 Radiated Spurious Emission PASS -- 15.247(d) Conducted Spurious & Band Edge Emission PASS -- 15.247(a)(1)(iii) Number of Hopping Frequency PASS -- 15.247(a)(1)(iii) Dwell Time PASS -- 15.247(a)(1) Bandwidth PASS -- 15.205 Restricted bands of operation PASS -- Part 15.247(d)/part 15.209(a) Band Edge Emission PASS -- 15.203 Antenna Requirement PASS -- NOTE: (1) `N/A' denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2020. Page 7 of 61 Report No.: STS2405059W03 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai Sub-District, Bao'an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ±U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 RF output power, conducted ±0.755dB 2 Unwanted Emissions, conducted ±2.874dB 3 All emissions, radiated 9K-30MHz ±3.80dB 4 All emissions, radiated 30M-1GHz ±4.18dB 5 All emissions, radiated 1G-6GHz ±4.90dB 6 All emissions, radiated>6G ±5.24dB 7 Conducted Emission (9KHz-150KHz) ±2.19dB 8 Conducted Emission (150KHz-30MHz) ±2.53dB 9 Occupied Channel Bandwidth 10 Duty Cycle ±3.5% ±3.2% Page 8 of 61 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Report No.: STS2405059W03 Product Name Keyboard Brand Name NuPhy Model Name Halo75 V2 Series Model(s) V1.0 Model Difference V1.0 Channel List Please refer to the Note 3. Work Frequency 2402 2480 MHz Modulation Mode GFSK Antenna Type PCB antenna Antenna Gain 0.42 dBi Rating Battery Hardware version number Input: DC 5V Rated Voltage:3.7V Charge Limit Voltage:4.2V Capacity: 4000mAH N/A Software version number N/A Connecting I/O Port(s) Please refer to the Note 1. Note: 1. For a more detailed features description, please refer to the manufacturer's specifications or the User Manual. 2. The antenna information refer the manufacturer provide report, applicable only to the tested sample identified in the report. Due to the incorrect antenna information, a series of problems such as the accuracy of the test results will be borne by the customer. Page 9 of 61 Report No.: STS2405059W03 3. Channel List Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 01 2402 28 2429 55 2456 02 2403 29 2430 56 2457 03 2404 30 2431 57 2458 04 2405 31 2432 58 2459 05 2406 32 2433 59 2460 06 2407 33 2434 60 2461 07 2408 34 2435 61 2462 08 2409 35 2436 62 2463 09 2410 36 2437 63 2464 10 2411 37 2438 64 2465 11 2412 38 2439 65 2466 12 2413 39 2440 66 2467 13 2414 40 2441 67 2468 14 2415 41 2442 68 2469 15 2416 42 2443 69 2470 16 2417 43 2444 70 2471 17 2418 44 2445 71 2472 18 2419 45 2446 72 2473 19 2420 46 2447 73 2474 20 2421 47 2448 74 2475 21 2422 48 2449 75 2476 22 2423 49 2450 76 2477 23 2424 50 2451 77 2478 24 2425 51 2452 78 2479 25 2426 52 2453 79 2480 26 2427 53 2454 27 2428 54 2455 Page 10 of 61 Report No.: STS2405059W03 2.2 DESCRIPTION OF THE TEST MODES To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Worst Mode Description Data Rate/Modulation Mode 1 TX CH01 GFSK Mode 2 TX CH39 GFSK Mode 3 TX CH79 GFSK Mode 4 Hopping GFSK Note: (1) The measurements are performed at all Bit Rate of Transmitter, the worst data was reported. (2) We tested for all available U.S. voltage and frequencies (For 120V, 50/60Hz and 240V, 50/60Hz) for which the device is capable of operation, and the worst case of 120V/ 60Hz is shown in the report. (3) The battery is fully-charged during the radiated and RF conducted test. For AC Conducted Emission Test Case AC Conducted Emission Mode 5 : Keeping BT TX 2.3 FREQUENCY HOPPING SYSTEM REQUIREMENTS RF Function Type Mode Or Modulation type ANT Gain(dBi) Power Class Software For Testing Other SRD 2.4G GFSK 0.42 Default sscom.5.13.1 Page 11 of 61 Report No.: STS2405059W03 2.5 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED Radiated Spurious Emission Test EUT C-2 E-2 Notebook Conducted Emission Test AC Plug C-1 E-1 Adapter EUT C-2 E-2 Notebook Page 12 of 61 Report No.: STS2405059W03 2.6 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Necessary accessories Item Equipment Mfr/Brand Model/Type No. Length Note E-1 Notebook DELL VOSTRO.3800 N/A N/A C-1 USB Cable N/A 100cm N/A N/A Item Equipment E-1 Adapter E-2 Notebook C-1 USB Cable Mfr/Brand HUAWEI LENOVO N/A Support units Model/Type No. HW-050450C00 Think Pad E470 N/A Length N/A N/A 150cm Note N/A N/A N/A Note: (1) For detachable type I/O cable should be specified the length in cm inLengthcolumn. (2) "YES" is means "with core"; "NO" is means "without core". 2.7 EQUIPMENTS LIST Page 13 of 61 Report No.: STS2405059W03 Kind of Equipment Temperature & Humidity RF Radiation Test Equipment Manufacturer Type No. Serial No. SW-108 SuWei N/A Last Calibrated Calibration Until 2024.03.15 2025.03.14 Pre-Amplifier(0.1M-3GHz) EM EM330 060665 2024.02.23 2025.02.22 Pre-Amplifier(1G-18GHz) SKET LNPA-01018G-45 SK2018080901 2023.09.26 2024.09.25 Pre-Amplifier(18G-40GHz) SKET LNPA_1840-50 SK2018101801 2024.02.23 2025.02.22 Active loop Antenna Bilog Antenna Horn Antenna Horn Antenna Positioning Controller Signal Analyzer Switch Control Box Filter Box Antenna Mast Turn Table AC Power Source DC power supply Test SW Kind of Equipment Test Receiver Limtter LISN ZHINAN ZN30900C 16035 2023.02.28 2025.02.27 TESEQ CBL6111D 34678 2022.09.30 2024.09.29 SCHWARZBECK A-INFOMW BBHA 9120D LB-180400-KF 02014 2023.09.24 2025.09.23 J211020657 2023.10.10 2025.10.09 MF MF-7802 MF-780208587 N/A N/A R&S N/A FSV 40-N N/A 101823 N/A 2023.09.26 2024.09.25 N/A N/A BALUN Technology SU319E BL-SZ1530051 N/A N/A MF MF APC MFA-440H N/A N/A N/A SC100_1 60531 N/A N/A KDF-11010G F214050035 N/A N/A HONGSHENGFENG DPS-305AF 17064939 2023.09.26 2024.09.25 EZ-EMC Ver.STSLAB-03A1 RE Conduction Test equipment Manufacturer Type No. Serial No. Last Calibrated calibration until R&S ESCI 101427 2023.09.25 2024.09.24 CYBERTEK EM5010 N/A 2023.09.25 2024.09.24 R&S ENV216 101242 2023.09.25 2024.09.24 LISN EMCO 3810/2NM 23625 2023.09.25 2024.09.24 Test SW Kind of Equipment Signal Analyzer Power detector group Switch control box Temperature & Humidity Test SW EZ-EMC RF Connected Test Manufacturer Type No. Agilent Keysight MW SW-108 MW N9020A NW2021031 MW100-RFCB SuWei Ver.STSLAB-03A1 CE Serial No. Last Calibrated calibration until MY51510623 2024.02.23 2025.02.22 N/A 2023.09.26 2024.09.25 N/A N/A N/A N/A 2024.03.15 2025.03.14 MTS 8310_2.0.0.0 Page 14 of 61 Report No.: STS2405059W03 3. EMC EMISSION TEST 3.1 CONDUCTED EMISSION MEASUREMENT 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS The radio frequency voltage that is conducted back onto the AC power line on any frequency or frequencies, within the band 150 kHz to 30 MHz, shall not exceed the limits in the following table. FREQUENCY (MHz) Conducted Emissionlimit (dBuV) Quasi-peak Average 0.15 -0.5 66 - 56 * 56 - 46 * 0.50 -5.0 56.00 46.00 5.0 -30.0 60.00 50.00 Note: (1) The tighter limit applies at the band edges. (2) The limit of " * " marked band means the limitation decreases linearly with the logarithm of the frequency in the range. The following table is the setting of the receiver Receiver Parameters Attenuation Start Frequency Stop Frequency IF Bandwidth Setting 10 dB 0.15 MHz 30 MHz 9 kHz 3.1.2 TEST PROCEDURE a. The EUT is 0.8 m from the horizontal ground plane and 0.4 m from the vertical ground plane with EUT being connected to the power mains through a line impedance stabilization network (LISN). All other support equipments are powered from additional LISN(s). The LISN provides 50 Ohm/ 50uH of coupling impedance for the measuring instrument. b. Interconnecting cables that hang closer than 40 cm to the ground plane shall be folded back and forth in the center forming a bundle 30 to 40 cm long. c. I/O cables that are not connected to a peripheral shall be bundled in the center. The end of the cable may be terminated, if required, using the correct terminating impedance. The overall length shall not exceed 1 m. d. LISN is at least 80 cm from the nearest part of EUT chassis. e. For the actual test configuration, please refer to the related Item EUT Test Photos. Page 15 of 61 3.1.3 TEST SETUP Vertical Reference Ground Plane 40cm EUT Report No.: STS2405059W03 Test Receiver LISN 80cm Horizontal Reference Ground Plane Note: 1. Support units were connected to second LISN. 2. Both of LISNs (AMN) are 80 cm from EUT and at least 80 cm from other units and other metal planes support units. 3.1.4 EUT OPERATING CONDITIONS The EUT was configured for testing in a typical fashion (as a customer would normally use it). The EUT has been programmed to continuously transmit during test. This operating condition was tested and used to collect the included data. 3.1.5 TEST RESULT Temperature: 25.1(C) Test Voltage: AC 120V/60Hz Test Mode: Mode 5 Page 16 of 61 Report No.: STS2405059W03 Relative Humidity: Phase: 59%RH L No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) Factor(dB) (dBuV) (dBuV) (dB) 1 0.1860 12.17 19.77 31.94 64.21 -32.27 QP 2 0.1860 -1.93 19.77 17.84 54.21 -36.37 AVG 3 0.5220 12.87 19.99 32.86 56.00 -23.14 QP 4 0.5220 -2.58 19.99 17.41 46.00 -28.59 AVG 5 0.6100 15.89 19.91 35.80 56.00 -20.20 QP 6 0.6100 -2.09 19.91 17.82 46.00 -28.18 AVG 7 1.0620 12.36 19.77 32.13 56.00 -23.87 QP 8 1.0620 -3.06 19.77 16.71 46.00 -29.29 AVG 9 1.4500 10.56 19.78 30.34 56.00 -25.66 QP 10 1.4500 -3.01 19.78 16.77 46.00 -29.23 AVG 11 24.0020 12.13 20.21 32.34 60.00 -27.66 QP 12 24.0020 4.54 20.21 24.75 50.00 -25.25 AVG Remark: 1. All readings are Quasi-Peak and Average values 2. Margin = Result (Result =Reading + Factor )Limit 3. Factor=LISN factor+Cable loss+Limiter (10dB) Temperature: Test Voltage: Test Mode: Page 17 of 61 Report No.: STS2405059W03 25.1(C) AC 120V/60Hz Mode 5 Relative Humidity: Phase: 59%RH N No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) Factor(dB) (dBuV) (dBuV) (dB) 1 0.1500 15.65 19.74 35.39 66.00 -30.61 QP 2 0.1500 0.16 19.74 19.90 56.00 -36.10 AVG 3 0.1860 15.65 19.83 35.48 64.21 -28.73 QP 4 0.1860 -0.29 19.83 19.54 54.21 -34.67 AVG 5 0.5340 13.43 19.94 33.37 56.00 -22.63 QP 6 0.5340 2.38 19.94 22.32 46.00 -23.68 AVG 7 0.6180 18.49 19.89 38.38 56.00 -17.62 QP 8 0.6180 -1.36 19.89 18.53 46.00 -27.47 AVG 9 0.8580 11.09 19.80 30.89 56.00 -25.11 QP 10 0.8580 -0.99 19.80 18.81 46.00 -27.19 AVG 11 1.0860 10.99 19.78 30.77 56.00 -25.23 QP 12 1.0860 0.04 19.78 19.82 46.00 -26.18 AVG Remark: 1. All readings are Quasi-Peak and Average values 2. Margin = Result (Result =Reading + Factor )Limit 3. Factor=LISN factor+Cable loss+Limiter (10dB) Page 18 of 61 Report No.: STS2405059W03 3.2 RADIATED EMISSION MEASUREMENT 3.2.1 RADIATED EMISSION LIMITS In any 100 kHz bandwidth outside the operating frequency band. In case the emission fall within the Restricted band specified on Part15.205 (a)&209(a) limit in the table and according to ANSI C63.10-2020 below has to be followed. LIMITS OF RADIATED EMISSION MEASUREMENT (0.009MHz - 1000MHz) Frequencies Field Strength Measurement Distance (MHz) (micorvolts/meter) (meters) 0.009~0.490 2400/F(KHz) 300 0.490~1.705 24000/F(KHz) 30 1.705~30.0 30 30 30~88 100 3 88~216 150 3 216~960 200 3 Above 960 500 3 LIMITS OF RADIATED EMISSION MEASUREMENT (1GHz-25 GHz) FREQUENCY (MHz) (dBuV/m) (at 3M) PEAK AVERAGE Above 1000 74 54 Notes: (1) The limit for radiated test was performed according to FCC PART 15C. (2) The tighter limit applies at the band edges. (3) Emission level (dBuV/m)=20log Emission level (uV/m). LIMITS OF RESTRICTED FREQUENCY BANDS FREQUENCY (MHz) 0.090-0.110 0.495-0.505 2.1735-2.1905 4.125-4.128 4.17725-4.17775 4.20725-4.20775 6.215-6.218 6.26775-6.26825 6.31175-6.31225 8.291-8.294 8.362-8.366 8.37625-8.38675 8.41425-8.41475 12.29-12.293 12.51975-12.52025 12.57675-12.57725 13.36-13.41 FREQUENCY (MHz) 16.42-16.423 16.69475-16.69525 16.80425-16.80475 25.5-25.67 37.5-38.25 73-74.6 74.8-75.2 108-121.94 123-138 149.9-150.05 156.52475-156.52525 156.7-156.9 162.0125-167.17 167.72-173.2 240-285 322-335.4 FREQUENCY (MHz) 399.9-410 608-614 960-1240 1300-1427 1435-1626.5 1645.5-1646.5 1660-1710 1718.8-1722.2 2200-2300 2310-2390 2483.5-2500 2690-2900 3260-3267 3332-3339 3345.8-3358 3600-4400 FREQUENCY (GHz) 4.5-5.15 5.35-5.46 7.25-7.75 8.025-8.5 9.0-9.2 9.3-9.5 10.6-12.7 13.25-13.4 14.47-14.5 15.35-16.2 17.7-21.4 22.01-23.12 23.6-24.0 31.2-31.8 36.43-36.5 Above 38.6 For Radiated Emission Spectrum Parameter Attenuation Detector Start Frequency Stop Frequency RB / VB (emission in restricted band) Page 19 of 61 Report No.: STS2405059W03 Setting Auto Peak/QP/AV 9 KHz/150KHz(Peak/QP/AV) 150KHz/30MHz(Peak/QP/AV) 200Hz (From 9kHz to 0.15MHz)/ 9KHz (From 0.15MHz to 30MHz); 200Hz (From 9kHz to 0.15MHz)/ 9KHz (From 0.15MHz to 30MHz) Spectrum Parameter Attenuation Detector Start Frequency Stop Frequency RB / VB (emission in restricted band) Setting Auto Peak/QP 30 MHz(Peak/QP) 1000 MHz (Peak/QP) 120 KHz / 300 KHz Spectrum Parameter Attenuation Detector Start Frequency Stop Frequency RB / VB (emission in restricted band) For Restricted band Spectrum Parameter Detector Start/Stop Frequency RB / VB Setting Auto Peak/AV 1000 MHz(Peak/AV) 10th carrier hamonic(Peak/AV) 1 MHz / 3 MHz(Peak) 1 MHz/1/T MHz(AVG) Setting Peak/AV Lower Band Edge: 2310 to 2410 MHz Upper Band Edge: 2476 to 2500 MHz 1 MHz / 3 MHz(Peak) 1 MHz/1/T MHz(AVG) Page 20 of 61 Report No.: STS2405059W03 Receiver Parameter Attenuation Start ~ Stop Frequency Start ~ Stop Frequency Start ~ Stop Frequency Start ~ Stop Frequency Start ~ Stop Frequency Setting Auto 9kHz~90kHz / RB 200Hz for PK & AV 90kHz~110kHz / RB 200Hz for QP 110kHz~490kHz / RB 200Hz for PK & AV 490kHz~30MHz / RB 9kHz for QP 30MHz~1000MHz / RB 120kHz for QP 3.2.2 TEST PROCEDURE a. The measuring distance at 3 m shall be used for measurements at frequency 0.009MHz up to 1GHz, and above 1GHz. b. The EUT was placed on the top of a rotating table 0.8 m (above 1GHz is 1.5 m) above the ground at a 3 m anechoic chamber test site. The table was rotated 360 degree to determine the position of the highest radiation. c. The height of the equipment shall be 0.8 m (above 1GHz is 1.5 m); the height of the test antenna shall vary between 1 m to 4 m. Horizontal and vertical polarization of the antenna are set to make the measurement. d. The initial step in collecting conducted emission data is a spectrum analyzer peak detector mode pre-scanning the measurement frequency range. Significant peaks are then marked and QuasiPeak detector mode will be re-measured. e. If the Peak Mode measured value is compliance with and lower than Quasi Peak Mode Limit, the EUT shall be deemed to meet QP Limits and no additional QP Mode measurement was performed. f. For the actual test configuration, please refer to the related Item EUT Test Photos. Note: Both horizontal and vertical antenna polarities were tested and performed pretest to three orthogonal axis. The worst case emissions were reported. 3.2.3 DEVIATION FROM TEST STANDARD No deviation. Page 21 of 61 3.2.4 TESTSETUP (A) Radiated Emission Test-Up Frequency Below 30MHz Report No.: STS2405059W03 (B) Radiated Emission Test-Up Frequency 30MHz~1GHz (C) Radiated Emission Test-Up Frequency Above 1GHz 3.2.5 EUT OPERATING CONDITIONS Please refer to section 3.1.4 of this report. Page 22 of 61 Report No.: STS2405059W03 3.2.6 FIELD STRENGTH CALCULATION The field strength is calculated by adding the Antenna Factor and Cable Factor and subtracting the Amplifier Gain and Duty Cycle Correction Factor (if any) from the measured reading. The basic equation with a sample calculation is as follows: FS = RA + AF + CL - AG Where FS = Field Strength CL = Cable Attenuation Factor (Cable Loss) RA = Reading Amplitude AG = Amplifier Gain AF = Antenna Factor For example Frequency FS RA AF CL AG Factor (MHz) (dBV/m) (dBV/m) (dB) (dB) (dB) (dB) 300 40 Factor=AF+CL-AG 58.1 12.2 1.6 31.9 -18.1 3.2.7 TEST RESULTS (9KHz-30MHz) Temperature: 23.1(C) Test Voltage: DC 3.7V Page 23 of 61 Report No.: STS2405059W03 Relative Humidity: Test Mode: 60%RH TX Mode Freq. (MHz) --- Reading (dBuV/m) --- Limit (dBuV/m) --- Margin (dB) --- State P/F --- Test Result PASS PASS Note: The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. Distance extrapolation factor =40 log (specific distance/test distance)(dB); Limit line = specific limits (dBuv) + distance extrapolation factor. Page 24 of 61 Report No.: STS2405059W03 (30MHz-1000MHz) Temperature: 23.1(C) Relative Humidity: Test Voltage: DC 3.7V Phase: Test Mode: Mode 1/2/3 (Mode 3 worst mode) 60%RH Horizontal No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 1 71.7100 54.20 -24.56 29.64 40.00 -10.36 peak 2 83.3500 55.42 -22.52 32.90 40.00 -7.10 peak 3 107.6000 55.78 -19.32 36.46 43.50 -7.04 peak 4 167.7400 55.24 -19.58 35.66 43.50 -7.84 peak 5 266.6800 51.06 -14.94 36.12 46.00 -9.88 peak 6 335.5500 51.70 -13.54 38.16 46.00 -7.84 peak Remark: 1. Margin = Result (Result =Reading + Factor )Limit 2. Factor= Antenna factor+Cable attenuation factor(cable loss)-Amplifier gain 3. All modes have been tested,only show the worst case. Temperature: Test Voltage: Test Mode: Page 25 of 61 Report No.: STS2405059W03 23.1(C) Relative Humidity: DC 3.7V Phase: Mode 1/2/3 (Mode 3 worst mode) 60%RH Vertical No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 1 35.6240 44.02 -15.79 28.23 40.00 -11.77 peak 2 71.7100 57.85 -24.56 33.29 40.00 -6.71 peak 3 167.7400 52.69 -19.58 33.11 43.50 -10.39 peak 4 219.1500 55.50 -19.70 35.80 46.00 -10.20 peak 5 264.7400 53.52 -14.75 38.77 46.00 -7.23 peak 6 335.5500 50.60 -13.54 37.06 46.00 -8.94 peak Remark: 1. Margin = Result (Result =Reading + Factor )Limit 2. Factor= Antenna factor+Cable attenuation factor(cable loss)-Amplifier gain Page 26 of 61 (1GHz~25GHz) Spurious emission Requirements Report No.: STS2405059W03 Frequency (MHz) 3264.60 3264.60 3264.66 3264.66 4804.33 4804.33 4804.56 4804.56 5359.89 5359.89 5359.70 5359.70 7205.97 7205.97 7205.76 7205.76 3263.00 3263.00 3263.21 3263.21 4880.04 4880.04 4879.98 4879.98 5357.05 5357.05 5357.39 5357.05 7320.85 7320.85 7320.36 7320.36 Meter Reading (dBV) 62.18 51.06 61.72 51.04 58.77 50.22 58.25 49.17 48.68 39.19 47.96 38.85 54.49 43.71 53.61 44.70 61.56 51.34 61.04 51.22 59.18 49.69 59.34 49.75 48.80 40.30 48.14 38.61 54.63 43.81 54.32 44.29 Amplifier (dB) 44.70 44.70 44.70 44.70 44.20 44.20 44.20 44.20 44.20 44.20 44.20 44.20 43.50 43.50 43.50 43.50 44.70 44.70 44.70 44.70 44.20 44.20 44.20 44.20 44.20 44.20 44.20 44.20 43.50 43.50 43.50 43.50 Loss (dB) 6.70 6.70 6.70 6.70 9.04 9.04 9.04 9.04 9.86 9.86 9.86 9.86 11.40 11.40 11.40 11.40 6.70 6.70 6.70 6.70 9.04 9.04 9.04 9.04 9.86 9.86 9.86 9.86 11.40 11.40 11.40 11.40 Antenna Factor Corrected Factor Emission Level (dB/m) (dB) (dBV/m) Low Channel (GFSK/2402 MHz) 28.20 -9.80 52.38 28.20 -9.80 41.26 28.20 -9.80 51.92 28.20 -9.80 41.24 31.60 -3.56 55.21 31.60 -3.56 46.66 31.60 -3.56 54.69 31.60 -3.56 45.61 32.00 -2.34 46.34 32.00 -2.34 36.85 32.00 -2.34 45.62 32.00 -2.34 36.51 35.50 3.40 57.89 35.50 3.40 47.11 35.50 3.40 57.01 35.50 3.40 48.10 Middle Channel (GFSK/2440 MHz) 28.20 -9.80 51.76 28.20 -9.80 41.54 28.20 -9.80 51.24 28.20 -9.80 41.42 31.60 -3.56 55.62 31.60 -3.56 46.13 31.60 -3.56 55.78 31.60 -3.56 46.19 32.00 -2.34 46.46 32.00 -2.34 37.96 32.00 -2.34 45.80 32.00 -2.34 36.27 35.50 3.40 58.03 35.50 3.40 47.21 35.50 3.40 57.72 35.50 3.40 47.69 Limits (dBV/m) 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 Margin (dB) -21.62 -12.74 -22.08 -12.76 -18.79 -7.34 -19.31 -8.39 -27.66 -17.15 -28.38 -17.49 -16.11 -6.89 -16.99 -5.90 -22.24 -12.46 -22.76 -12.58 -18.38 -7.87 -18.22 -7.81 -27.54 -16.04 -28.20 -17.73 -15.97 -6.79 -16.28 -6.31 Detector Type PK AV PK AV PK AV PK AV PK AV PK AV PK AV PK AV PK AV PK AV PK AV PK AV PK AV PK AV PK AV PK AV Comment Vertical Vertical Horizontal Horizontal Vertical Vertical Horizontal Horizontal Vertical Vertical Horizontal Horizontal Vertical Vertical Horizontal Horizontal Vertical Vertical Horizontal Horizontal Vertical Vertical Horizontal Horizontal Vertical Vertical Horizontal Horizontal Vertical Vertical Horizontal Horizontal 3264.74 3264.74 3264.85 3264.85 4960.34 4960.34 4960.60 4960.60 5359.60 5359.60 5359.85 5359.85 7439.94 7439.94 7439.68 7439.68 62.01 50.36 62.23 51.32 58.70 49.31 58.87 50.27 49.06 39.86 48.46 38.25 53.53 44.67 54.47 44.76 44.70 44.70 44.70 44.70 44.20 44.20 44.20 44.20 44.20 44.20 44.20 44.20 43.50 43.50 43.50 43.50 6.70 6.70 6.70 6.70 9.04 9.04 9.04 9.04 9.86 9.86 9.86 9.86 11.40 11.40 11.40 11.40 Page 27 of 61 High Channel (GFSK/2480 MHz) 28.20 -9.80 52.21 28.20 -9.80 40.56 28.20 -9.80 52.43 28.20 -9.80 41.52 31.60 -3.56 55.14 31.60 -3.56 45.75 31.60 -3.56 55.31 31.60 -3.56 46.71 32.00 -2.34 46.72 32.00 -2.34 37.52 32.00 -2.34 46.12 32.00 -2.34 35.91 35.50 3.40 56.93 35.50 3.40 48.07 35.50 3.40 57.87 35.50 3.40 48.16 Report No.: STS2405059W03 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 -21.79 PK -13.44 AV -21.57 PK -12.48 AV -18.86 PK -8.25 AV -18.69 PK -7.29 AV -27.28 PK -16.48 AV -27.88 PK -18.09 AV -17.07 PK -5.93 AV -16.13 PK -5.84 AV Vertical Vertical Horizontal Horizontal Vertical Vertical Horizontal Horizontal Vertical Vertical Horizontal Horizontal Vertical Vertical Horizontal Horizontal Note: 1) Factor = Antenna Factor + Cable Loss Pre-amplifier. Emission Level = Reading + Factor 2) The frequency emission of peak points that did not show above the forms are at least 20dB below the limit, the frequency emission is mainly from the environment noise. Restricted band Requirements Page 28 of 61 GFSK-Low Horizontal Report No.: STS2405059W03 No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 1 2370.200 41.09 4.04 45.13 74.00 -28.87 peak 2 2390.000 37.40 4.34 41.74 74.00 -32.26 peak Vertical No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 1 2387.300 41.23 4.30 45.53 74.00 -28.47 peak 2 2390.000 37.79 4.34 42.13 74.00 -31.87 peak Page 29 of 61 GFSK-High Horizontal Report No.: STS2405059W03 No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 1 2483.500 39.07 4.60 43.67 74.00 -30.33 peak 2 2485.450 39.46 4.61 44.07 74.00 -29.93 peak Vertical No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV) Factor(dB/m) (dBuV/m) (dBuV/m) (dB) 1 2483.500 38.16 4.60 42.76 74.00 -31.24 peak 2 2486.600 41.82 4.61 46.43 74.00 -27.57 peak Page 30 of 61 Report No.: STS2405059W03 4. CONDUCTED SPURIOUS & BAND EDGE EMISSION 4.1 LIMIT According to FCC section 15.247(d), in any 100kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20dB below that in the 100kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. 4.2 TEST PROCEDURE Spectrum Parameter Detector Start/Stop Frequency RB / VB (emission in restricted band) Trace-Mode: Setting Peak 30 MHz to 10th carrier harmonic 100 KHz/300 KHz Max hold For Band edge Spectrum Parameter Detector Start/Stop Frequency RB / VB (emission in restricted band) Trace-Mode: Setting Peak Lower Band Edge: 2300 2407 MHz Upper Band Edge: 2475 2500 MHz 100 KHz/300 KHz Max hold For Hopping Band edge Spectrum Parameter Detector Start/Stop Frequency RB / VB (emission in restricted band) Trace-Mode: Setting Peak Lower Band Edge: 2300 2403 MHz Upper Band Edge: 2479 2500 MHz 100 KHz/300 KHz Max hold 4.3 TEST SETUP Page 31 of 61 Report No.: STS2405059W03 The EUT is connected to the Spectrum Analyzer; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss as the factor is calibrated to correct the reading. Tune the measurement with the spectrum analyzer's resolution bandwidth (RBW) = 100 kHz. In order to make an accurate measurement, the span is set to be greater than RBW. 4.4 EUT OPERATION CONDITIONS Please refer to section 3.1.4 of this report. 4.5 TEST RESULTS Note: The test data please refer to APPENDIX 1. Page 32 of 61 5. NUMBER OF HOPPING CHANNEL 5.1 LIMIT Report No.: STS2405059W03 Section 15.247 (a)(1)(iii) FCC Part 15.247,Subpart C Test Item Number of Hopping Channel Limit 15 FrequencyRange (MHz) 2400-2483.5 Result PASS Spectrum Parameters Attenuation Span Frequency RB VB Detector Trace Sweep Time Setting Auto > Operating FrequencyRange 100KHz 300KHz Peak Max Hold Auto 5.2 TEST PROCEDURE a. The EUT was directly connected to the spectrum analyzer and antenna output port as show in the block diagram below. b. Spectrum Setting: RBW= 100KHz, VBW=300KHz, Sweep time = Auto. 5.3 TEST SETUP 5.4 EUT OPERATION CONDITIONS Please refer to section 3.1.4 of this report. 5.5 TEST RESULTS Note: The test data please refer to APPENDIX 1. Page 33 of 61 6. AVERAGE TIME OF OCCUPANCY 6.1 LIMIT Report No.: STS2405059W03 Section 15.247 (a)(1)(iii) FCC Part 15.247,Subpart C Test Item Average Time of Occupancy Limit 0.4sec FrequencyRange (MHz) 2400-2483.5 Result PASS 6.2 TEST PROCEDURE a. The transmitter output (antenna port) was connected to the spectrum analyzer. b. Set RBW =1MHz/VBW =3MHz. c. Use a video trigger with the trigger level set to enable triggering only on full pulses. d. Sweep Time is more than once pulse time. Set the center frequency on any frequency would be measure and set the frequency span to e. zero span. 6.3 TEST SETUP 6.4 EUT OPERATION CONDITIONS Please refer to section 3.1.4 of this report. 6.5 TEST RESULTS Note: The test data please refer to APPENDIX 1. Page 34 of 61 Report No.: STS2405059W03 7. HOPPING CHANNEL SEPARATION MEASUREMEN 7.1 LIMIT Frequency hopping systems shall have hopping channel carrier frequencies separated by a minimum of 25 kHz or the 20 dB bandwidth of the hopping channel, whichever is greater. 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. Spectrum Parameter Attenuation Span Frequency RB VB Detector Trace Sweep Time Setting Auto > 20 dB Bandwidth or Channel Separation 30 kHz (20dB Bandwidth) / 30 kHz (Channel Separation) 100 kHz (20dB Bandwidth) / 100 kHz (Channel Separation) Peak Max Hold Auto 7.2 TEST PROCEDURE a. The transmitter output (antenna port) was connected to the spectrum analyser in peak hold mode. b. The resolution bandwidth of 30 kHz and the video bandwidth of 100 kHz were utilised for 20 dB bandwidth measurement. c. The resolution bandwidth of 30 kHz and the video bandwidth of 100 kHz were utilised for channel separation measurement. 7.3 TEST SETUP 7.4 EUT OPERATION CONDITIONS The EUT was programmed to be in continuously transmitting mode. 7.5 TEST RESULTS Note: The test data please refer to APPENDIX 1. 8. BANDWIDTH TEST 8.1 LIMIT Page 35 of 61 Report No.: STS2405059W03 Section 15.247 (a)(1) FCC Part15 15.247,Subpart C Test Item Bandwidth Limit N/A FrequencyRange (MHz) 2400-2483.5 Result PASS Spectrum Parameter Attenuation Span Frequency RB VB Detector Trace Sweep Time Setting Auto > Measurement Bandwidth or Channel Separation 30 kHz (20dB Bandwidth) / 30 kHz (Channel Separation) 100 kHz (20dB Bandwidth) / 100 kHz (Channel Separation) Peak Max Hold Auto 8.2 TEST PROCEDURE a. The EUT was directly connected to the spectrum analyzer and antenna output port as show in the block diagram below. b. Spectrum Setting: RBW= 30KHz, VBW=100KHz, Sweep time = Auto. 8.3 TEST SETUP 8.4 EUT OPERATION CONDITIONS Please refer to section 3.1.4 of this report. 8.5 TEST RESULTS Note: The test data please refer to APPENDIX 1. 9. OUTPUT POWER TEST 9.1 LIMIT Page 36 of 61 Report No.: STS2405059W03 Section 15.247 (a)(1)&(b)(1) Test Item Output Power FCC Part 15.247,Subpart C Limit Frequency Range (MHz) 1 W or 0.125W if channel separation > 2/3 bandwidthprovided thesystems operatewith an output power no greater than125 mW(20.97dBm) 2400-2483.5 Result PASS 9.2 TEST PROCEDURE This is an RF-conducted test to evaluate maximum peak output power. Use a direct connection between the antenna port of the unlicensed wireless device and the spectrum analyzer, through suitable attenuation. The hopping shall be disabled for this test: a) Use the following spectrum analyzer settings: 1) Span: Approximately five times the 20 dB bandwidth, centered on a hopping channel. 2) RBW > 20 dB bandwidth of the emission being measured. 3) VBW RBW. 4) Sweep: Auto. 5) Detector function: Peak. 6) Trace: Max hold. b) Allow trace to stabilize. c) Use the marker-to-peak function to set the marker to the peak of the emission. d) The indicated level is the peak output power, after any corrections for external attenuators and cables. e) A plot of the test results and setup description shall be included in the test report. NOTE--A peak responding power meter may be used, where the power meter and sensor system video bandwidth is greater than the occupied bandwidth of the unlicensed wireless device, rather than a spectrum analyzer. PKPM1 Peak power meter method: The maximum peak conducted output power may be measured using a broadband peak RF power meter. The power meter shall have a video bandwidth that is greater than or equal to the DSS bandwidth and shall use a fast-responding diode detector. 9.3 TEST SETUP Page 37 of 61 Report No.: STS2405059W03 Power meter EUT 9.4 EUT OPERATION CONDITIONS Please refer to section 3.1.4 of this report. 9.5 TEST RESULTS Note: The test data please refer to APPENDIX 1. 10. ANTENNA REQUIREMENT 10.1 STANDARD REQUIREMENT 15.203 requirement: For intentional device, according to 15.203: an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. 10.2 EUT ANTENNA The EUT antenna is PCB antenna. It comply with the standard requirement. APPENDIX 1-TEST DATA Page 38 of 61 Report No.: STS2405059W03 1. Maximum Peak Conducted Output Power Condition Mode Frequency (MHz) Conducted Power (dBm) NVNT 2.4G 2402 0.09 NVNT 2.4G 2440 -0.14 NVNT 2.4G 2480 0.18 Limit (dBm) <=20.97 <=20.97 <=20.97 Verdict Pass Pass Pass Page 39 of 61 Report No.: STS2405059W03 Test Graphs Peak Power NVNT 2.4G 2402MHz Peak Power NVNT 2.4G 2440MHz Page 40 of 61 Report No.: STS2405059W03 Peak Power NVNT 2.4G 2480MHz Page 41 of 61 Report No.: STS2405059W03 2. -20dB Bandwidth Condition Mode Frequency (MHz) NVNT 2.4G 2402 NVNT 2.4G 2440 NVNT 2.4G 2480 -20 dB Bandwidth (MHz) 1.1797 1.213 1.2021 Verdict Pass Pass Pass Page 42 of 61 Report No.: STS2405059W03 Test Graphs -20dB Bandwidth NVNT 2.4G 2402MHz -20dB Bandwidth NVNT 2.4G 2440MHz Page 43 of 61 Report No.: STS2405059W03 -20dB Bandwidth NVNT 2.4G 2480MHz Page 44 of 61 3. Carrier Frequencies Separation Condition Mode Hopping Freq1 (MHz) Hopping Freq2 (MHz) NVNT 2.4G 2401.986 2402.976 NVNT 2.4G 2439.986 2440.972 NVNT 2.4G 2478.994 2479.986 Report No.: STS2405059W03 HFS (MHz) 0.99 0.986 0.992 Limit (MHz) >=0.786 >=0.809 >=0.801 Verdict Pass Pass Pass Page 45 of 61 Test Graphs CFS NVNT 2.4G 2402MHz Report No.: STS2405059W03 CFS NVNT 2.4G 2440MHz Page 46 of 61 CFS NVNT 2.4G 2480MHz Report No.: STS2405059W03 Page 47 of 61 4. Number of Hopping Channel Condition Mode Hopping Number Report No.: STS2405059W03 Limit Verdict NVNT 2.4G 79 >=15 Pass Page 48 of 61 Report No.: STS2405059W03 Test Graphs Hopping No. NVNT 2.4G Hopping Page 49 of 61 5. Band Edge Condition Mode Frequency (MHz) Hopping Mode Report No.: STS2405059W03 Max Value (dBc) Limit (dBc) Verdict NVNT 2.4G 2402 No-Hopping -52.72 <=-20 Pass NVNT 2.4G 2480 No-Hopping -55.92 <=-20 Pass Page 50 of 61 Report No.: STS2405059W03 Test Graphs Band Edge NVNT 2.4G 2402MHz No-Hopping Ref Band Edge NVNT 2.4G 2402MHz No-Hopping Emission Page 51 of 61 Report No.: STS2405059W03 Band Edge NVNT 2.4G 2480MHz No-Hopping Ref Band Edge NVNT 2.4G 2480MHz No-Hopping Emission Page 52 of 61 Report No.: STS2405059W03 6. Band Edge(Hopping) Condition Mode Frequency (MHz) Hopping Mode Max Value (dBc) Limit (dBc) Verdict NVNT 2.4G 2402 Hopping -41.17 <=-20 Pass NVNT 2.4G 2480 Hopping -45.93 <=-20 Pass Page 53 of 61 Report No.: STS2405059W03 Test Graphs Band Edge(Hopping) NVNT 2.4G 2402MHz Hopping Ref Band Edge(Hopping) NVNT 2.4G 2402MHz Hopping Emission Page 54 of 61 Report No.: STS2405059W03 Band Edge(Hopping) NVNT 2.4G 2480MHz Hopping Ref Band Edge(Hopping) NVNT 2.4G 2480MHz Hopping Emission Page 55 of 61 Report No.: STS2405059W03 7. Conducted RF Spurious Emission Condition Mode Frequency (MHz) Max Value (dBc) Limit (dBc) Verdict NVNT 2.4G 2402 -48.39 <=-20 Pass NVNT 2.4G 2440 -49.79 <=-20 Pass NVNT 2.4G 2480 -47.27 <=-20 Pass Page 56 of 61 Report No.: STS2405059W03 Test Graphs Tx. Spurious NVNT 2.4G 2402MHz Ref Tx. Spurious NVNT 2.4G 2402MHz Emission Page 57 of 61 Report No.: STS2405059W03 Tx. Spurious NVNT 2.4G 2440MHz Ref Tx. Spurious NVNT 2.4G 2440MHz Emission Page 58 of 61 Report No.: STS2405059W03 Tx. Spurious NVNT 2.4G 2480MHz Ref Tx. Spurious NVNT 2.4G 2480MHz Emission Page 59 of 61 8. Dwell Time Condition Mode Frequency (MHz) NVNT 2.4G 2440 Pulse Time (ms) 9.844 Total Dwell Time (ms) 393.76 Report No.: STS2405059W03 Burst Count 40 Period Time (ms) 31600 Limit (ms) Verdict <=400 Pass Page 60 of 61 Report No.: STS2405059W03 Test Graphs Dwell NVNT 2.4G 2440MHz One Burst Dwell NVNT 2.4G 2440MHz Accumulated Page 61 of 61 Report No.: STS2405059W03 APPENDIX 2-PHOTOS OF TEST SETUP Note: See test photos in setup photo document for the actual connections between Product and support equipment. END OF THE REPORTMicrosoft Word 2019