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Test Report
SHENZHEN JUNYE ELECTRONICS CO LTD HP2403 FBECTROHP 2BB3B-HP2403 2BB3BHP2403 hp2403
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Document DEVICE REPORTGetApplicationAttachment.html?id=7389516TEST REPORT Report No.: BCTC2405527082E Applicant: SHENZHEN JUNYE ELECTRONICS CO LTD Product Name: FBECTROHP Test Model: JY-2403 Tested Date: 2024-05-21 to 2024-05-27 Issued Date: 2024-06-03 Shenzhen BCTC Testing Co., Ltd. No.BCTC/RF-EMC-005 Page: 1 of 81 EditionB.2 Report No.: BCTC2405527082E FCC ID:2BB3B-HP2403 Product Name: Trademark: Model/Type Reference: Prepared For: Address: Manufacturer: Address: Prepared By: Address: Sample Received Date: Sample Tested Date: Report No.: Test Standards Test Results Remark: FBECTROHP N/A JY-2403 SHENZHEN JUNYE ELECTRONICS CO LTD 201,Building 7,Xingye er Road,Fenghuang Village, Fuyong Town,Baoan District,Shenzhen City,Guangdong Province,China SHENZHEN JUNYE ELECTRONICS CO LTD 201,Building 7,Xingye er Road,Fenghuang Village, Fuyong Town,Baoan District,Shenzhen City,Guangdong Province,China Shenzhen BCTC Testing Co., Ltd 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Tangwei, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China 2024-05-21 2024-05-21 to 2024-05-27 BCTC2405527082E FCC Part15.247 ANSI C63.10-2013 PASS This is Bluetooth Classic radio test report. Tested by: Approved by: Brave Zeng/ Project Handler Zero Zhou/Reviewer The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can't be reproduced except in full. The tested sample(s) and the sample information are provided by the client. No.BCTC/RF-EMC-005 Page: 2 of 81 EditionB.2 Report No.: BCTC2405527082E Table of Content Test Report Declaration Page 1. Version ..................................................................................................................5 2. Test Summary .......................................................................................................6 3. Measurement Uncertainty .....................................................................................7 4. Product Information and Test Setup......................................................................8 4.1 Product Information...............................................................................................8 4.2 Test Setup Configuration ......................................................................................8 4.3 Support Equipment ...............................................................................................9 4.4 Channel List ..........................................................................................................9 4.5 Test Mode ...........................................................................................................10 4.6 Table Of Parameters Of Text Software Setting...................................................10 5. Test Facility And Test Instrument Used...............................................................11 5.1 Test Facility.........................................................................................................11 5.2 Test Instrument Used..........................................................................................11 6. Conducted Emissions..........................................................................................13 6.1 Block Diagram Of Test Setup..............................................................................13 6.2 Limit ....................................................................................................................13 6.3 Test procedure....................................................................................................13 6.4 EUT operating Conditions ...................................................................................13 6.5 Test Result..........................................................................................................14 7. Radiated emissions .............................................................................................16 7.1 Block Diagram Of Test Setup..............................................................................16 7.2 Limit ....................................................................................................................17 7.3 Test procedure....................................................................................................18 7.4 EUT operating Conditions ...................................................................................19 7.5 Test Result..........................................................................................................20 8. Radiated Band Emission Measurement and Restricted Bands of Operation ......24 8.1 Block Diagram Of Test Setup..............................................................................24 8.2 Limit ....................................................................................................................24 8.3 Test procedure....................................................................................................25 8.4 EUT operating Conditions ...................................................................................25 8.5 Test Result..........................................................................................................26 9. Spurious RF Conducted Emissions.....................................................................27 9.1 Block Diagram Of Test Setup..............................................................................27 9.2 Limit ....................................................................................................................27 9.3 Test procedure....................................................................................................27 9.4 Test Result..........................................................................................................28 10. 20 dB Bandwidth .................................................................................................49 10.1 Block Diagram Of Test Setup............................................................................49 10.2 Limit ..................................................................................................................49 10.3 Test procedure ..................................................................................................49 10.4 Test Result........................................................................................................50 11. Maximum Peak Output Power.............................................................................56 11.1 Block Diagram Of Test Setup............................................................................56 11.2 Limit ..................................................................................................................56 11.3 Test procedure ..................................................................................................56 No.BCTC/RF-EMC-005 Page: 3 of 81 EditionB.2 Report No.: BCTC2405527082E 11.4 Test Result........................................................................................................56 12. Hopping Channel Separation ..............................................................................62 12.1 Block Diagram Of Test Setup............................................................................62 12.2 Limit ..................................................................................................................62 12.3 Test procedure..................................................................................................62 12.4 Test Result........................................................................................................62 13. Number of Hopping Frequency ...........................................................................68 13.1 Block Diagram Of Test Setup............................................................................68 13.2 Limit ..................................................................................................................68 13.3 Test procedure ..................................................................................................68 13.4 Test Result........................................................................................................68 14. Dwell Time...........................................................................................................71 14.1 Block Diagram Of Test Setup............................................................................71 14.2 Limit ..................................................................................................................71 14.3 Test procedure ..................................................................................................71 14.4 Test Result........................................................................................................71 15. Antenna Requirement .........................................................................................78 15.1 Limit ..................................................................................................................78 15.2 Test Result........................................................................................................78 16. EUT Test Setup Photographs..............................................................................79 No.BCTC/RF-EMC-005 Page: 4 of 81 EditionB.2 1. Version Report No. BCTC2405527082E Issue Date 2024-06-03 Report No.: BCTC2405527082E Description Original Approved Valid No.BCTC/RF-EMC-005 Page: 5 of 81 EditionB.2 Report No.: BCTC2405527082E 2. Test Summary The Product has been tested according to the following specifications: No. Test Parameter Clause No. Results 1 Conducted emission AC power port §15.207 PASS 2 Conducted peak output power for FHSS §15.247(b)(1) PASS 3 20dB Occupied bandwidth §15.247(a)(1) PASS 4 Number of hopping frequencies §15.247(a)(1)(iii) PASS 5 Dwell Time §15.247(a)(1)(iii) PASS 6 Spurious RF conducted emissions §15.247(d) PASS 7 Band edge §15.247(d) PASS 8 Spurious radiated emissions for transmitter §15.247(d) & §15.209 & §15.205 PASS 9 Antenna Requirement 15.203 PASS NOTE1: N/A (Not Applicable) NOTE2: According to FCC OET KDB 558074, the report use radiated measurements in the restricted frequency bands. In addition, the radiated test is also performed to ensure the emissions emanating from the device cabinet also comply with the applicable limits. No.BCTC/RF-EMC-005 Page: 6 of 81 EditionB.2 Report No.: BCTC2405527082E 3. Measurement Uncertainty Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the Product as specified in CISPR 16-4-2. This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. No. Item 1 3m chamber Radiated spurious emission(30MHz-1GHz) 2 3m chamber Radiated spurious emission(9KHz-30MHz) 3 3m chamber Radiated spurious emission(1GHz-18GHz) 4 3m chamber Radiated spurious emission(18GHz-40GHz) 5 Conducted Emission (150kHz-30MHz) Uncertainty U=4.3dB U=3.7dB U=4.5dB U=3.34dB U=3.20dB 6 Conducted Adjacent channel power U=1.38dB 7 Conducted output power uncertainty Above 1G U=1.576dB 8 Conducted output power uncertainty below 1G U=1.28dB 9 humidity uncertainty U=5.3% 10 Temperature uncertainty U=0.59 No.BCTC/RF-EMC-005 Page: 7 of 81 EditionB.2 Report No.: BCTC2405527082E 4. Product Information and Test Setup 4.1 Product Information Model/Type reference: Model differences: Hardware Version: Software Version: Operation Frequency: Type of Modulation: Number Of Channel Antenna installation: Antenna Gain: Remark: power supply: Battery: JY-2403 N/A N/A N/A Bluetooth: 2402-2480MHz Bluetooth: GFSK, / 4 DQPSK,8DPSK 79CH Internal antenna -0.58dBi The antenna gain of the product comes from the antenna report provided by the customer, and the test data is affected by the customer information. DC 5V,0.5A DC 3.7V/200mAh 4.2 Test Setup Configuration See test photographs attached in eut test setup photographs for the actual connections between product and support equipment. Conducted Emission: E-1 EUT E-2 Adapter Radiated Spurious Emission E-1 EUT No.BCTC/RF-EMC-005 Page: 8 of 81 EditionB.2 Report No.: BCTC2405527082E 4.3 Support Equipment No. Device Type E-1 FBECTROHP E-2 Adapter Brand N/A N/A Model JY-2403 N/A Series No. N/A N/A Note EUT Auxiliary Item Shielded Type Ferrite Core Length Note C-1 N/A N/A N/A N/A Notes: 1. All the equipment/cables were placed in the worst-case configuration to maximize the emission during the test. 2. Grounding was established in accordance with the manufacturer's requirements and conditions for the intended use. 4.4 Channel List CH Frequency (MHz) CH Frequency (MHz) CH Frequency (MHz) CH Frequency (MHz) 0 2402 1 2403 2 2404 3 2405 4 2406 5 2407 6 2408 7 2409 8 2410 9 2411 10 2412 11 2413 12 2414 13 2415 14 2416 15 2417 16 2418 17 2419 18 2420 19 2421 20 2422 21 2423 22 2424 23 2425 24 2426 25 2427 26 2428 27 2429 28 2430 29 2431 30 2432 31 2433 32 2434 33 2435 34 2436 35 2437 36 2438 37 2439 38 2440 39 2441 40 2442 41 2443 42 2444 43 2445 44 2446 45 2447 46 2448 47 2449 48 2450 49 2451 50 2452 51 2453 52 2454 53 2455 54 2456 55 2457 56 2458 57 2459 58 2460 59 2461 60 2462 61 2463 62 2464 63 2465 64 2466 65 2467 66 2468 67 2469 68 2470 69 2471 70 2472 71 2473 72 2474 73 2475 74 2476 75 2477 76 2478 77 2479 78 2480 79 / No.BCTC/RF-EMC-005 Page: 9 of 81 EditionB.2 4.5 Test Mode Report No.: BCTC2405527082E 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. Test Mode Test mode Low channel Middle channel High channel 1 Transmitting(GFSK) 2402MHz 2441MHz 2480MHz 2 Transmitting(/ 4 DQPSK) 2402MHz 2441MHz 2480MHz 3 Transmitting(8DPSK) 2402MHz 2441MHz 2480MHz 4 Transmitting (Conducted emission & Radiated emission) Note: (1) The measurements are performed at the highest, middle, lowest available channels. (2) Fully-charged battery is used during the test 4.6 Table Of Parameters Of Text Software Setting During testing channel & power controlling software provided by the customer was used to control the operating channel as well as the output power level. The RF output power selection is for the setting of RF output power expected by the customer and is going to be fixed on the firmware of the final end product power parameters Test software Version Frequency Parameters 2402 MHz DEF FCC_assist 1.0.1.2 2441 MHz DEF 2480 MHz DEF No.BCTC/RF-EMC-005 Page: 10 of 81 EditionB.2 Report No.: BCTC2405527082E 5. Test Facility And Test Instrument Used 5.1 Test Facility All measurement facilities used to collect the measurement data are located at Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Tangwei, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China. The site and apparatus are constructed in conformance with the requirements of ANSI C63.4 and CISPR 16-1-1 other equivalent standards. FCC Test Firm Registration Number: 712850 IC Registered No.: 23583 5.2 Test Instrument Used Equipment Receiver LISN Software Pulse limiter Manufacturer R&S R&S Frad Schwarzbeck Conducted Emissions Test Model# Serial# ESR3 102075 ENV216 EZ-EMC VTSD 9561-F 101375 EMC-CON 3A1 01323 Last Cal. May 16, 2024 May 16, 2024 \ May 16, 2024 Next Cal. May 15, 2025 May 15, 2025 \ May 15, 2025 Equipment Manufacturer Power meter Power Sensor (AV) Signal Analyzer20kH z-26.5GHz Spectrum Analyzer9kHz40GHz Keysight Keysight Keysight R&S RF Conducted Test Model# Serial# E4419 \ E9300A \ Last Cal. May 16, 2024 May 16, 2024 Next Cal. May 15, 2025 May 15, 2025 N9020A MY49100060 May 16, 2024 May 15, 2025 FSP40 100363 May 16, 2024 May 15, 2025 No.BCTC/RF-EMC-005 Page: 11 of 81 EditionB.2 Report No.: BCTC2405527082E Radiated Emissions Test (966 Chamber) Equipment Manufacturer Model# Serial# Last Cal. 966 chamber ChengYu 966 Room 966 May 16, 2024 Receiver R&S ESR3 102075 May 16, 2024 Receiver R&S ESRP 101154 May 16, 2024 Amplifier TRILOG Broadband Antenna Loop Antenna(9KHz -30MHz) Amplifier Horn Antenna Amplifier(18G Hz-40GHz) Horn Antenn(18GH z-40GHz) Spectrum Analyzer9kHz40GHz Software Schwarzbeck Schwarzbeck Schwarzbeck SKET Schwarzbeck MITEQ Schwarzbeck R&S Frad BBV9744 VULB9163 9744-0037 942 FMZB1519B 00014 LAPA_01G18 G-45dB BBHA9120D TTA1840-35HG SK202104090 1 1541 2034381 BBHA9170 00822 FSP40 EZ-EMC 100363 FA-03A2 RE May 16, 2024 May 29, 2023 May 31, 2023 May 16, 2024 May 31, 2023 May 16, 2024 May 31, 2023 May 16, 2024 \ Next Cal. May 15, 2025 May 15, 2025 May 15, 2025 May 15, 2025 May 28, 2024 May 30, 2024 May 15, 2025 May 30, 2024 May 15, 2025 May 30, 2024 May 15, 2025 \ No.BCTC/RF-EMC-005 Page: 12 of 81 EditionB.2 6. Conducted Emissions 6.1 Block Diagram Of Test Setup Report No.: BCTC2405527082E 6.2 Limit Frequency (MHz) Limit (dBuV) Quas-peak Average 0.15 -0.5 66 - 56 * 56 - 46 * 0.50 -5.0 56.00 46.00 5.0 -30.0 60.00 Notes: 1. *Decreasing linearly with logarithm of frequency. 2. The lower limit shall apply at the transition frequencies. 50.00 6.3 Test procedure Receiver Parameters Attenuation Start Frequency Stop Frequency IF Bandwidth Setting 10 dB 0.15 MHz 30 MHz 9 kHz a. The Product was placed on a nonconductive table 0.8 m above the horizontal ground reference plane, and 0.4 m from the vertical ground reference plane, and connected to the main through Line Impedance Stability Network (L.I.S.N). b. The RBW of the receiver was set at 9 kHz in 150 kHz ~ 30MHz with Peak and AVG detector in Max Hold mode. Run the receiver's pre-scan to record the maximum disturbance generated from Product in all power lines in the full band. c. For each frequency whose maximum record was higher or close to limit, measure its QP and AVG values and record. 6.4 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. No.BCTC/RF-EMC-005 Page: 13 of 81 EditionB.2 6.5 Test Result Temperature: Pressure: Test Mode: 26 101KPa Mode 4 Report No.: BCTC2405527082E Relative Humidity: Phase : Test Voltage : 54% L AC120V/60Hz Remark: 1. All readings are Quasi-Peak and Average values. 2. Factor = Insertion Loss + Cable Loss. 3. Measurement = Reading Level + Correct Factor 4. Over = Measurement - Limit No.BCTC/RF-EMC-005 Page: 14 of 81 EditionB.2 Temperature: Pressure: Test Mode: 26 101KPa Mode 4 Report No.: BCTC2405527082E Relative Humidity: Phase : Test Voltage : 54% N AC120V/60Hz Remark: 1. All readings are Quasi-Peak and Average values. 2. Factor = Insertion Loss + Cable Loss. 3. Measurement = Reading Level + Correct Factor 4. Over = Measurement - Limit No.BCTC/RF-EMC-005 Page: 15 of 81 EditionB.2 7. Radiated emissions 7.1 Block Diagram Of Test Setup ARadiated Emission Test-Up Frequency Below 30MHz Report No.: BCTC2405527082E BRadiated Emission Test-Up Frequency 30MHz~1GHz No.BCTC/RF-EMC-005 Page: 16 of 81 EditionB.2 CRadiated Emission Test-Up Frequency Above 1GHz Report No.: BCTC2405527082E 7.2 Limit 20dBc in any 100 kHz bandwidth outside the operating frequency band. In case the emission fall within the restricted band specified on 15.205(a), then the 15.209(a) limit in the table below has to be followed. Frequency (MHz) 0.009 ~ 0.490 0.490 ~ 1.705 1.705 ~ 30 30 ~ 88 88 ~ 216 216 ~ 960 Above 960 Field Strength uV/m 2400/F(kHz) 24000/F(kHz) 30 100 150 200 500 Distance (m) 300 30 30 3 3 3 3 Field Strength Limit at 3m Distance uV/m 10000 * 2400/F(kHz) 100 * 24000/F(kHz) 100 * 30 100 150 200 500 dBuV/m 20log(2400/F(kHz)) + 80 20log(24000/F(kHz)) + 40 20log(30) + 40 20log(100) 20log(150) 20log(200) 20log(500) Limits Of Radiated Emission Measurement (Above 1000MHz) Frequency (MHz) Above 1000 Peak 74 Limit (dBuV/m) (at 3M) Average 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). No.BCTC/RF-EMC-005 Page: 17 of 81 EditionB.2 Frequency Range Of Radiated Measurement Report No.: BCTC2405527082E (a) For an intentional radiator the spectrum shall be investigated from the lowest radio frequency signal generated in the device, without going below 9 kHz, up to at least the frequency shown in this paragraph: (1) If the intentional radiator operates below 10 GHz: to the tenth harmonic of the highest fundamental frequency or to 40 GHz, whichever is lower. (2) If the intentional radiator operates at or above 10 GHz and below 30 GHz: to the fifth harmonic of the highest fundamental frequency or to 100 GHz, whichever is lower. (3) If the intentional radiator operates at or above 30 GHz: to the fifth harmonic of the highest fundamental frequency or to 200 GHz, whichever is lower, unless specified otherwise elsewhere in the rules. (4) If the intentional radiator operates at or above 95 GHz: To the third harmonic of the highest fundamental frequency or to 750 GHz, whichever is lower, unless specified otherwise elsewhere in the rules. (5) If the intentional radiator contains a digital device, regardless of whether this digital device controls the functions of the intentional radiator or the digital device is used for additional control or function purposes other than to enable the operation of the intentional radiator, the frequency range shall be investigated up to the range specified in paragraphs (a) (1)through (4) of this section or the range applicable to the digital device, as shown in paragraph (b)(1) of this section, whichever is the higher frequency range of investigation. 7.3 Test procedure Receiver Parameter Attenuation 9kHz~150kHz 150kHz~30MHz 30MHz~1000MHz Setting Auto RBW 200Hz for QP RBW 9kHz for QP RBW 120kHz for QP Spectrum Parameter 1-25GHz Setting RBW 1 MHz /VBW 1 MHz for Peak, RBW 1 MHz / VBW 10Hz for Average Below 1GHz test procedure as below: a. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter semi-anechoic camber. The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. No.BCTC/RF-EMC-005 Page: 18 of 81 EditionB.2 Report No.: BCTC2405527082E d. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters (for the test frequency of below 30MHz, the antenna was tuned to heights 1 meter) and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. e. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. f. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. Above 1GHz test procedure as below: a.The EUT was placed on the top of a rotating table 1.5 meters above the ground at a 3 meter camber. The table was rotated 360 degrees to determine the position of the highest radiation. b.The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c.The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. d.For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rota table was turned from 0 degrees to 360 degrees to find the maximum reading. e.The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. f. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. g. Test the EUT in the lowest channel, the middlest channel, the Highest channel. Note: Both horizontal and vertical antenna polarities were tested and performed pretest to three orthogonal axis. The worst case emissions were reported. 7.4 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. No.BCTC/RF-EMC-005 Page: 19 of 81 EditionB.2 7.5 Test Result Temperature: Pressure: Test Mode: 26 101KPa Mode 4 Report No.: BCTC2405527082E Below 30MHz Relative Humidity: Test Voltage : 54% DC 3.7V Freq. (MHz) --- Reading (dBuV/m) --- Limit (dBuV/m) --- Margin (dB) --- State P/F 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. No.BCTC/RF-EMC-005 Page: 20 of 81 EditionB.2 Temperature: Pressure: Test Mode: Report No.: BCTC2405527082E 26 101KPa Mode 4 Between 30MHz 1GHz Relative Humidity: Phase : Test Voltage : 54% Horizontal DC 3.7V Remark: 1. Factor = Antenna Factor + Cable Loss Pre-amplifier. 2. Measurement = Reading Level + Correct Factor 3. Over = Measurement - Limit No.BCTC/RF-EMC-005 Page: 21 of 81 EditionB.2 Temperature: Pressure: Test Mode: 26 101KPa Mode 4 Report No.: BCTC2405527082E Relative Humidity: Phase : Test Voltage : 54% Vertical DC 3.7V Remark: 1. Factor = Antenna Factor + Cable Loss Pre-amplifier. 2. Measurement = Reading Level + Correct Factor 3. Over = Measurement - Limit No.BCTC/RF-EMC-005 Page: 22 of 81 EditionB.2 Report No.: BCTC2405527082E Between 1GHz 25GHz Polar (H/V) V V V V H H H H V V V V H H H H V V V V H H H H Frequency (MHz) 4804.00 4804.00 7206.00 7206.00 4804.00 4804.00 7206.00 7206.00 4882.00 4882.00 7323.00 7323.00 4882.00 4882.00 7323.00 7323.00 4960.00 4960.00 7440.00 7440.00 4960.00 4960.00 7440.00 7440.00 Reading Level Correct Factor Measurement (dBuV/m) (dB) (dBuV/m) 71.52 62.08 63.29 53.57 69.69 59.02 61.48 54.00 68.80 59.83 60.33 51.00 66.00 55.17 59.14 50.42 71.07 62.77 63.00 52.61 68.87 59.47 60.90 53.16 GFSK Low channel -19.99 51.53 -19.99 42.09 -14.22 49.07 -14.22 39.35 -19.99 49.70 -19.99 39.03 -14.22 47.26 -14.22 39.78 GFSK Middle channel -19.84 48.96 -19.84 39.99 -13.90 46.43 -13.90 37.10 -19.84 46.16 -19.84 35.33 -13.90 45.24 -13.90 36.52 GFSK High channel -19.68 51.39 -19.68 43.09 -13.57 49.43 -13.57 39.04 -19.68 49.19 -19.68 39.79 -13.57 47.33 -13.57 39.59 Limits (dBuV/ 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 Over (dB) -22.47 -11.91 -24.93 -14.65 -24.30 -14.97 -26.74 -14.22 -25.04 -14.01 -27.57 -16.90 -27.84 -18.67 -28.76 -17.48 -22.61 -10.91 -24.57 -14.96 -24.81 -14.21 -26.67 -14.41 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 Remark: 1.Emission Level = Meter Reading + Factor, Factor = Antenna Factor + Cable Loss Pre-amplifier. Over= Emission Level - Limit 2.If peak below the average limit, the average emission was no test. 3. In restricted bands of operation, The spurious emissions below the permissible value more than 20dB 4. The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. 5.All the Modulation are test, the worst mode is GFSK, the data recording in the report. No.BCTC/RF-EMC-005 Page: 23 of 81 EditionB.2 Report No.: BCTC2405527082E 8. Radiated Band Emission Measurement and Restricted Bands of Operation 8.1 Block Diagram Of Test Setup Radiated Emission Test-Up Frequency Above 1GHz 8.2 Limit FCC Part15 C Section 15.209 and 15.205 No.BCTC/RF-EMC-005 Page: 24 of 81 EditionB.2 Limits Of Radiated Emission Measurement (Above 1000MHz) Report No.: BCTC2405527082E Frequency (MHz) Above 1000 Peak 74 Limit (dBuV/m) (at 3M) Average 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). 8.3 Test procedure Receiver Parameter Attenuation Start Frequency Stop Frequency RB / VB (Emission In Restricted Band) Setting Auto 2300MHz 2520 1 MHz / 1 MHz for Peak, 1 MHz / 10Hz for Average Above 1GHz test procedure as below: a.The EUT was placed on the top of a rotating table 1.5 meters above the ground at a 3 meter camber. The table was rotated 360 degrees to determine the position of the highest radiation. b.The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c.The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. d.For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rota table was turned from 0 degrees to 360 degrees to find the maximum reading. e.The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. f. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. g. Test the EUT in the lowest channel, the middlest channel, the Highest channel. Note: Both horizontal and vertical antenna polarities were tested and performed pretest to three orthogonal axis. The worst case emissions were reported. 8.4 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. No.BCTC/RF-EMC-005 Page: 25 of 81 EditionB.2 8.5 Test Result Report No.: BCTC2405527082E Test mode GFSK /4DQPSK 8DPSK Remark: Polar Frequency (H/V) (MHz) H 2390.00 H 2400.00 V 2390.00 V 2400.00 H 2483.50 H 2500.00 V 2483.50 V 2500.00 H 2390.00 H 2400.00 V 2390.00 V 2400.00 H 2483.50 H 2500.00 V 2483.50 V 2500.00 H 2390.00 H 2400.00 V 2390.00 V 2400.00 H 2483.50 H 2500.00 V 2483.50 V 2500.00 Reading Level (dBuV/m) Correct Factor (dB) Measurement (dBuV/m) PK Low Channel 2402MHz 73.62 -25.43 48.19 75.73 -25.40 50.33 73.36 -25.43 47.93 73.41 -25.40 48.01 High Channel 2480MHz 72.83 -25.15 47.68 68.77 -25.10 43.67 73.01 -25.15 47.86 69.19 -25.10 44.09 Low Channel 2402MHz 72.29 -25.43 46.86 73.58 -25.40 48.18 71.73 -25.43 46.30 72.35 -25.40 46.95 High Channel 2480MHz 71.71 -25.15 46.56 69.26 -25.10 44.16 70.58 -25.15 45.43 66.22 -25.10 41.12 Low Channel 2402MHz 72.08 -25.43 46.65 73.40 -25.40 48.00 71.91 -25.43 46.48 72.47 -25.40 47.07 High Channel 2480MHz 72.48 -25.15 47.33 68.81 -25.10 43.71 71.28 -25.15 46.13 68.02 -25.10 42.92 Limits (dBuV/m) PK AV 74.00 74.00 74.00 74.00 54.00 54.00 54.00 54.00 74.00 74.00 74.00 74.00 54.00 54.00 54.00 54.00 74.00 74.00 74.00 74.00 54.00 54.00 54.00 54.00 74.00 74.00 74.00 74.00 54.00 54.00 54.00 54.00 74.00 74.00 74.00 74.00 54.00 54.00 54.00 54.00 74.00 74.00 74.00 74.00 54.00 54.00 54.00 54.00 Result PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS 1. Emission Level = Meter Reading + Factor, Factor = Antenna Factor + Cable Loss Pre-amplifier. Over= Emission Level - Limit 2. If the PK measured levels comply with average limit, then the average level were deemed to comply with average limit. 3 In restricted bands of operation, The spurious emissions below the permissible value more than 20dB 4. The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. No.BCTC/RF-EMC-005 Page: 26 of 81 EditionB.2 9. Spurious RF Conducted Emissions 9.1 Block Diagram Of Test Setup Report No.: BCTC2405527082E 9.2 Limit Regulation 15.247 (d),In any 100 kHz 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 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement, provided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation below the general limits specified in §15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified in §15.209(a) (see §15.205(c)) 9.3 Test procedure 1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum; 2. Set the spectrum analyzer: Below 30MHz: RBW = 100kHz, VBW = 300kHz, Sweep = auto Detector function = peak, Trace = max hold Above 30MHz: RBW = 100KHz, VBW = 300KHz, Sweep = auto Detector function = peak, Trace = max hold No.BCTC/RF-EMC-005 Page: 27 of 81 EditionB.2 9.4 Test Result Report No.: BCTC2405527082E Test Graphs Tx. Spurious NVNT 1-DH5 2402MHz Ant1 Ref Tx. Spurious NVNT 1-DH5 2402MHz Ant1 Emission No.BCTC/RF-EMC-005 Page: 28 of 81 EditionB.2 Report No.: BCTC2405527082E Tx. Spurious NVNT 1-DH5 2441MHz Ant1 Ref Tx. Spurious NVNT 1-DH5 2441MHz Ant1 Emission No.BCTC/RF-EMC-005 Page: 29 of 81 EditionB.2 Report No.: BCTC2405527082E Tx. Spurious NVNT 1-DH5 2480MHz Ant1 Ref Tx. Spurious NVNT 1-DH5 2480MHz Ant1 Emission No.BCTC/RF-EMC-005 Page: 30 of 81 EditionB.2 Report No.: BCTC2405527082E Tx. Spurious NVNT 2-DH5 2402MHz Ant1 Ref Tx. Spurious NVNT 2-DH5 2402MHz Ant1 Emission No.BCTC/RF-EMC-005 Page: 31 of 81 EditionB.2 Report No.: BCTC2405527082E Tx. Spurious NVNT 2-DH5 2441MHz Ant1 Ref Tx. Spurious NVNT 2-DH5 2441MHz Ant1 Emission No.BCTC/RF-EMC-005 Page: 32 of 81 EditionB.2 Report No.: BCTC2405527082E Tx. Spurious NVNT 2-DH5 2480MHz Ant1 Ref Tx. Spurious NVNT 2-DH5 2480MHz Ant1 Emission No.BCTC/RF-EMC-005 Page: 33 of 81 EditionB.2 Report No.: BCTC2405527082E Tx. Spurious NVNT 3-DH5 2402MHz Ant1 Ref Tx. Spurious NVNT 3-DH5 2402MHz Ant1 Emission No.BCTC/RF-EMC-005 Page: 34 of 81 EditionB.2 Report No.: BCTC2405527082E Tx. Spurious NVNT 3-DH5 2441MHz Ant1 Ref Tx. Spurious NVNT 3-DH5 2441MHz Ant1 Emission No.BCTC/RF-EMC-005 Page: 35 of 81 EditionB.2 Report No.: BCTC2405527082E Tx. Spurious NVNT 3-DH5 2480MHz Ant1 Ref Tx. Spurious NVNT 3-DH5 2480MHz Ant1 Emission No.BCTC/RF-EMC-005 Page: 36 of 81 EditionB.2 Report No.: BCTC2405527082E Test Graphs Band Edge NVNT 1-DH5 2402MHz Ant1 No-Hopping Ref Band Edge NVNT 1-DH5 2402MHz Ant1 No-Hopping Emission No.BCTC/RF-EMC-005 Page: 37 of 81 EditionB.2 Report No.: BCTC2405527082E Band Edge NVNT 1-DH5 2480MHz Ant1 No-Hopping Ref Band Edge NVNT 1-DH5 2480MHz Ant1 No-Hopping Emission No.BCTC/RF-EMC-005 Page: 38 of 81 EditionB.2 Report No.: BCTC2405527082E Band Edge NVNT 2-DH5 2402MHz Ant1 No-Hopping Ref Band Edge NVNT 2-DH5 2402MHz Ant1 No-Hopping Emission No.BCTC/RF-EMC-005 Page: 39 of 81 EditionB.2 Report No.: BCTC2405527082E Band Edge NVNT 2-DH5 2480MHz Ant1 No-Hopping Ref Band Edge NVNT 2-DH5 2480MHz Ant1 No-Hopping Emission No.BCTC/RF-EMC-005 Page: 40 of 81 EditionB.2 Report No.: BCTC2405527082E Band Edge NVNT 3-DH5 2402MHz Ant1 No-Hopping Ref Band Edge NVNT 3-DH5 2402MHz Ant1 No-Hopping Emission No.BCTC/RF-EMC-005 Page: 41 of 81 EditionB.2 Report No.: BCTC2405527082E Band Edge NVNT 3-DH5 2480MHz Ant1 No-Hopping Ref Band Edge NVNT 3-DH5 2480MHz Ant1 No-Hopping Emission No.BCTC/RF-EMC-005 Page: 42 of 81 EditionB.2 Report No.: BCTC2405527082E Test Graphs Band Edge(Hopping) NVNT 1-DH5 2402MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 1-DH5 2402MHz Ant1 Hopping Emission No.BCTC/RF-EMC-005 Page: 43 of 81 EditionB.2 Report No.: BCTC2405527082E Band Edge(Hopping) NVNT 1-DH5 2480MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 1-DH5 2480MHz Ant1 Hopping Emission No.BCTC/RF-EMC-005 Page: 44 of 81 EditionB.2 Report No.: BCTC2405527082E Band Edge(Hopping) NVNT 2-DH5 2402MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 2-DH5 2402MHz Ant1 Hopping Emission No.BCTC/RF-EMC-005 Page: 45 of 81 EditionB.2 Report No.: BCTC2405527082E Band Edge(Hopping) NVNT 2-DH5 2480MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 2-DH5 2480MHz Ant1 Hopping Emission No.BCTC/RF-EMC-005 Page: 46 of 81 EditionB.2 Report No.: BCTC2405527082E Band Edge(Hopping) NVNT 3-DH5 2402MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 3-DH5 2402MHz Ant1 Hopping Emission No.BCTC/RF-EMC-005 Page: 47 of 81 EditionB.2 Report No.: BCTC2405527082E Band Edge(Hopping) NVNT 3-DH5 2480MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 3-DH5 2480MHz Ant1 Hopping Emission No.BCTC/RF-EMC-005 Page: 48 of 81 EditionB.2 10. 20 dB Bandwidth 10.1 Block Diagram Of Test Setup Report No.: BCTC2405527082E 10.2 Limit N/A 10.3 Test procedure 1. Set RBW = 30kHz. 2. Set the video bandwidth (VBW) 3 x RBW. 3. Detector = Peak. 4. Trace mode = max hold. 5. Sweep = auto couple. 6. Allow the trace to stabilize. 7. Measure the maximum width of the emission that is constrained by the frequencies associated with the two outermost amplitude points (upper and lower frequencies) that are attenuated by 6 dB relative to the maximum level measured in the fundamental emission. No.BCTC/RF-EMC-005 Page: 49 of 81 EditionB.2 10.4 Test Result Condition NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT Mode 1-DH5 1-DH5 1-DH5 2-DH5 2-DH5 2-DH5 3-DH5 3-DH5 3-DH5 Frequency (MHz) 2402 2441 2480 2402 2441 2480 2402 2441 2480 Report No.: BCTC2405527082E -20 dB Bandwidth (MHz) 0.933 0.933 0.945 1.286 1.314 1.309 1.302 1.293 1.291 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass No.BCTC/RF-EMC-005 Page: 50 of 81 EditionB.2 Report No.: BCTC2405527082E Test Graphs -20dB Bandwidth NVNT 1-DH5 2402MHz Ant1 -20dB Bandwidth NVNT 1-DH5 2441MHz Ant1 No.BCTC/RF-EMC-005 Page: 51 of 81 EditionB.2 Report No.: BCTC2405527082E -20dB Bandwidth NVNT 1-DH5 2480MHz Ant1 -20dB Bandwidth NVNT 2-DH5 2402MHz Ant1 No.BCTC/RF-EMC-005 Page: 52 of 81 EditionB.2 Report No.: BCTC2405527082E -20dB Bandwidth NVNT 2-DH5 2441MHz Ant1 -20dB Bandwidth NVNT 2-DH5 2480MHz Ant1 No.BCTC/RF-EMC-005 Page: 53 of 81 EditionB.2 Report No.: BCTC2405527082E -20dB Bandwidth NVNT 3-DH5 2402MHz Ant1 -20dB Bandwidth NVNT 3-DH5 2441MHz Ant1 No.BCTC/RF-EMC-005 Page: 54 of 81 EditionB.2 Report No.: BCTC2405527082E -20dB Bandwidth NVNT 3-DH5 2480MHz Ant1 No.BCTC/RF-EMC-005 Page: 55 of 81 EditionB.2 11. Maximum Peak Output Power 11.1 Block Diagram Of Test Setup Report No.: BCTC2405527082E 11.2 Limit Section 15.247(b)(1) Test Item Peak Output Power FCC Part15 (15.247) , Subpart C Limit Frequency Range (MHz) 0.125 watt or 21dBm 2400-2483.5 Result PASS 11.3 Test procedure 1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum. 2. Set the spectrum analyzer: RBW = 2MHz. VBW = 6MHz. Sweep = auto; Detector Function = Peak. 3. Keep the EUT in transmitting at lowest, medium and highest channel individually. Record the max value. 11.4 Test Result Condition NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT Mode 1-DH5 1-DH5 1-DH5 2-DH5 2-DH5 2-DH5 3-DH5 3-DH5 3-DH5 Frequency (MHz) 2402 2441 2480 2402 2441 2480 2402 2441 2480 Conducted Power (dBm) 0.17 0.04 -0.63 0.11 0 -0.7 0.46 0.38 -0.29 Limit (dBm) 21 21 21 21 21 21 21 21 21 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass No.BCTC/RF-EMC-005 Page: 56 of 81 EditionB.2 Report No.: BCTC2405527082E Test Graphs Power NVNT 1-DH5 2402MHz Ant1 Power NVNT 1-DH5 2441MHz Ant1 No.BCTC/RF-EMC-005 Page: 57 of 81 EditionB.2 Report No.: BCTC2405527082E Power NVNT 1-DH5 2480MHz Ant1 Power NVNT 2-DH5 2402MHz Ant1 No.BCTC/RF-EMC-005 Page: 58 of 81 EditionB.2 Report No.: BCTC2405527082E Power NVNT 2-DH5 2441MHz Ant1 Power NVNT 2-DH5 2480MHz Ant1 No.BCTC/RF-EMC-005 Page: 59 of 81 EditionB.2 Report No.: BCTC2405527082E Power NVNT 3-DH5 2402MHz Ant1 Power NVNT 3-DH5 2441MHz Ant1 No.BCTC/RF-EMC-005 Page: 60 of 81 EditionB.2 Report No.: BCTC2405527082E Power NVNT 3-DH5 2480MHz Ant1 No.BCTC/RF-EMC-005 Page: 61 of 81 EditionB.2 12. Hopping Channel Separation 12.1 Block Diagram Of Test Setup Report No.: BCTC2405527082E 12.2 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 0.125W. 12.3 Test procedure 1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum. 2. Set the spectrum analyzer: RBW = 30kHz. VBW = 100kHz , Span = 2.0MHz. Sweep = auto; Detector Function = Peak. Trace = Max hold. 3. Allow the trace to stabilize. Use the marker-delta function to determine the separation between the peaks of the adjacent channels. The limit is specified in one of the subparagraphs of this Section Submit this plot. 12.4 Test Result Condition Mode NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT 1-DH5 1-DH5 1-DH5 2-DH5 2-DH5 2-DH5 3-DH5 3-DH5 3-DH5 Hopping Freq1 (MHz) 2401.836 2440.892 2478.83 2402.026 2440.828 2478.828 2401.836 2440.836 2478.832 Hopping Freq2 (MHz) 2402.832 2441.83 2479.962 2403.12 2441.844 2479.986 2402.838 2441.83 2479.838 HFS (MHz) 0.996 0.938 1.132 1.094 1.016 1.158 1.002 0.994 1.006 Limit (MHz) 0.622 0.622 0.630 0.857 0.876 0.873 0.868 0.862 0.861 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass No.BCTC/RF-EMC-005 Page: 62 of 81 EditionB.2 Report No.: BCTC2405527082E Test Graphs CFS NVNT 1-DH5 2402MHz Ant1 CFS NVNT 1-DH5 2441MHz Ant1 No.BCTC/RF-EMC-005 Page: 63 of 81 EditionB.2 Report No.: BCTC2405527082E CFS NVNT 1-DH5 2480MHz Ant1 CFS NVNT 2-DH5 2402MHz Ant1 No.BCTC/RF-EMC-005 Page: 64 of 81 EditionB.2 Report No.: BCTC2405527082E CFS NVNT 2-DH5 2441MHz Ant1 CFS NVNT 2-DH5 2480MHz Ant1 No.BCTC/RF-EMC-005 Page: 65 of 81 EditionB.2 Report No.: BCTC2405527082E CFS NVNT 3-DH5 2402MHz Ant1 CFS NVNT 3-DH5 2441MHz Ant1 No.BCTC/RF-EMC-005 Page: 66 of 81 EditionB.2 Report No.: BCTC2405527082E CFS NVNT 3-DH5 2480MHz Ant1 No.BCTC/RF-EMC-005 Page: 67 of 81 EditionB.2 13. Number of Hopping Frequency 13.1 Block Diagram Of Test Setup Report No.: BCTC2405527082E 13.2 Limit Frequency hopping systems in the 2400-2483.5 MHz band shall use at least 15 channels. 13.3 Test procedure 1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum. 2. Set the spectrum analyzer: RBW = 100kHz. VBW = 300kHz. Sweep = auto; Detector Function = Peak. Trace = Max hold. 3. Allow the trace to stabilize. It may prove necessary to break the span up to sections. in order to clearly show all of the hopping frequencies. The limit is specified in one of the subparagraphs of this Section. 4. Set the spectrum analyzer: Start Frequency = 2.4GHz, Stop Frequency = 2.4835GHz. Sweep=auto; 13.4 Test Result Condition NVNT NVNT NVNT Mode 1-DH5 2-DH5 3-DH5 Hopping Number 79 79 79 Limit 15 15 15 Verdict Pass Pass Pass No.BCTC/RF-EMC-005 Page: 68 of 81 EditionB.2 Report No.: BCTC2405527082E Test Graphs Hopping No. NVNT 1-DH5 2402MHz Ant1 Hopping No. NVNT 2-DH5 2402MHz Ant1 No.BCTC/RF-EMC-005 Page: 69 of 81 EditionB.2 Report No.: BCTC2405527082E Hopping No. NVNT 3-DH5 2402MHz Ant1 No.BCTC/RF-EMC-005 Page: 70 of 81 EditionB.2 14. Dwell Time 14.1 Block Diagram Of Test Setup Report No.: BCTC2405527082E 14.2 Limit Frequency hopping systems in the 2400-2483.5 MHz band shall use at least 15 channels. 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. Frequency hopping systems may avoid or suppress transmissions on a particular hopping frequency provided that a minimum of 15 channels are used. 14.3 Test procedure 1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum. 2. Set spectrum analyzer span = 0. Centred on a hopping channel; 3. Set RBW = 1MHz and VBW = 3MHz.Sweep = as necessary to capture the entire dwell time per hopping channel. Set the EUT for DH5, DH3 and DH1 packet transmitting. 4. Use the marker-delta function to determine the dwell time. If this value varies with different modes of operation (e.g.. data rate. modulation format. etc.). repeat this test for each variation. The limit is specified in one of the subparagraphs of this Section. Submit this plot(s). 14.4 Test Result DH5 Packet permit maximum 1600 / 79 / 6 hops per second in each channel (5 time slots RX, 1 time slot TX). DH3 Packet permit maximum 1600 / 79 / 4 hops per second in each channel (3 time slots RX, 1 time slot TX). DH1 Packet permit maximum 1600 / 79 /2 hops per second in each channel (1 time slot RX, 1 time slot TX). So, the Dwell Time can be calculated as follows: DH5:1600/79/6*0.4*79*(MkrDelta)/1000 DH3:1600/79/4*0.4*79*(MkrDelta)/1000 DH1:1600/79/2*0.4*79*(MkrDelta)/1000 Remark: Mkr Delta is once pulse time. No.BCTC/RF-EMC-005 Page: 71 of 81 EditionB.2 Condition Mode NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT 1-DH1 1-DH3 1-DH5 2-DH1 2-DH3 2-DH5 3-DH1 3-DH3 3-DH5 Frequency (MHz) 2441 2441 2441 2441 2441 2441 2441 2441 2441 Report No.: BCTC2405527082E Pulse Time (ms) 0.402 1.653 2.900 0.404 1.664 2.904 0.412 1.655 2.906 Total Dwell Time (ms) 128.238 279.357 313.200 128.068 277.888 339.768 131.428 264.800 296.412 Limit (ms) 400 400 400 400 400 400 400 400 400 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass No.BCTC/RF-EMC-005 Page: 72 of 81 EditionB.2 Report No.: BCTC2405527082E Test Graphs Dwell NVNT 1-DH1 2441MHz Ant1 One Burst Dwell NVNT 1-DH3 2441MHz Ant1 One Burst No.BCTC/RF-EMC-005 Page: 73 of 81 EditionB.2 Report No.: BCTC2405527082E Dwell NVNT 1-DH5 2441MHz Ant1 One Burst Dwell NVNT 2-DH1 2441MHz Ant1 One Burst No.BCTC/RF-EMC-005 Page: 74 of 81 EditionB.2 Report No.: BCTC2405527082E Dwell NVNT 2-DH3 2441MHz Ant1 One Burst Dwell NVNT 2-DH5 2441MHz Ant1 One Burst No.BCTC/RF-EMC-005 Page: 75 of 81 EditionB.2 Report No.: BCTC2405527082E Dwell NVNT 3-DH1 2441MHz Ant1 One Burst Dwell NVNT 3-DH3 2441MHz Ant1 One Burst No.BCTC/RF-EMC-005 Page: 76 of 81 EditionB.2 Report No.: BCTC2405527082E Dwell NVNT 3-DH5 2441MHz Ant1 One Burst No.BCTC/RF-EMC-005 Page: 77 of 81 EditionB.2 Report No.: BCTC2405527082E 15. Antenna Requirement 15.1 Limit 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. 15.2 Test Result The EUT antenna is internal antenna, fulfill the requirement of this section. No.BCTC/RF-EMC-005 Page: 78 of 81 EditionB.2 16. EUT Test Setup Photographs Conducted Emission Measurement Photos Report No.: BCTC2405527082E No.BCTC/RF-EMC-005 Page: 79 of 81 EditionB.2 Radiated Measurement Photos Report No.: BCTC2405527082E No.BCTC/RF-EMC-005 Page: 80 of 81 EditionB.2 STATEMENT Report No.: BCTC2405527082E 1.The equipment lists are traceable to the national reference standards. 2.The test report can not be partially copied unless prior written approval is issued from our lab. 3.The test report is invalid without stamp of laboratory. 4.The test report is invalid without signature of person(s) testing and authorizing. 5.The test process and test result is only related to the Unit Under Test. 6.The quality system of our laboratory is in accordance with ISO/IEC17025. 7.If there is any objection to report, the client should inform issuing laboratory within 15 days from the date of receiving test report. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Tangwei, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China TEL400-788-9558 P. C.: 518103 FAX0755-33229357 Websitehttp://www.chnbctc.com Consultation E-mail: [email protected] Complaint/Advice E-mail: [email protected] END No.BCTC/RF-EMC-005 Page: 81 of 81 EditionB.2
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