Test report-15.247 BT LE

FCC ID: SQGBT800

Test Report

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FCCID_2398038

FCC C2PC Test Report FCC ID : SQGBT800 Equipment : BTv4.0 Dual Mode USB HCI Module (Please refer to section 1.1.1 for more details) Model No. : BT800 (Please refer to section 1.1.1 for more details) Brand Name : Laird Technologies Applicant : Laird Technologies Address : 11160 Thompson Ave. / Lenexa, Kansas / 66219 / USA Standard : 47 CFR FCC Part 15.247 Received Date : Sep. 03, 2014 Tested Date : Sep. 10 ~ Sep. 11, 2014 We, International Certification Corp., would like to declare that the tested sample has been evaluated and in compliance with the requirement of the above standards. The test results contained in this report refer exclusively to the product. It may be duplicated completely for legal use with the approval of the applicant. It shall not be reproduced except in full without the written approval of our laboratory. Approved & Reviewed by: Gary Chang / Manager Ty: XXX Report No.: FR490301AE Page : 1 of 26 Report Version: Rev. 01

Table of Contents 1 GENERAL DESCRIPTION .................................................................................................................... 5 1.1 Information.............................................................................................................................................. 5 1.2 Local Support Equipment List ................................................................................................................ 7 1.3 Test Setup Chart .................................................................................................................................... 7 1.4 Test Equipment List and Calibration Data .............................................................................................. 8 1.5 Test Standards ....................................................................................................................................... 9 1.6 Measurement Uncertainty ...................................................................................................................... 9 2 TEST CONFIGURATION .....................................................................................................................10 2.1 Testing Condition .................................................................................................................................10 2.2 The Worst Test Modes and Channel Details .......................................................................................10 3 TRANSMITTER TEST RESULTS........................................................................................................11 3.1 Conducted Emissions ...........................................................................................................................11 3.2 RF Output Power ..................................................................................................................................14 3.3 Emissions in Restricted Frequency Bands ...........................................................................................16 4 TEST LABORATORY INFORMATION ...............................................................................................26 Report No.: FR490301AE Page : 2 of 26 Report Version: Rev. 01

Release Record Report No. Version Description Issued Date FR490301AE Rev. 01 Initial issue Sep. 19, 2014 Report No.: FR490301AE Page : 3 of 26 Report Version: Rev. 01

Summary of Test Results FCC Rules Test Items Measured Result [dBuV]: 0.154MHz 15.207 AC Power Line Conducted Emissions Pass 59.21 (Margin -6.57dB) - QP 15.247(d) [dBuV/m at 3m]: 2483.50MHz Radiated Emissions Pass 15.209 50.65 (Margin -3.35dB) - AV 15.247(b)(3) Fundamental Emission Output Power Power [dBm]: 7.87 Pass 15.247(a)(2) 6dB Bandwidth Note Note 15.247(e) Power Spectral Density Note Note 15.203 Antenna Requirement Meet the requirement of limit Pass Note: This C2PC is adding new antenna that will not impact original test result thus this item is not re-evaluated. Report No.: FR490301AE Page : 4 of 26 Report Version: Rev. 01

C Infernational Certification Corp. 1 General Description 1.1 Information This report is prepared for FCC class II change. This report is issued as a duplicate report to original ICC report no. FR362601AE. The modification is adding external antenna and model name for this change. In this report, conducted power, AC power line conducted emission and radiated emission tests had been re—tested and only its data was recorded in the following sections 1.1.1 Product Details The following models are provided to this EUT. (Additional model was marked in boldface.) Model Name Description Difference BTv4.0 Dual Mode USB HCI BT800 Module BT810 BTv4.0 Dual Mode USB HCI BT800 module mounted onto a PCB carrier board to Module (BG carrier board) change footprint — no other differences. BT800 module mounted onto a carrier board with BT820 BTv4.0 Dual Mode USB Dongle USB connector, BTv4.0 Dual Mode USB HCI ; BT300—ST Module — External Antenna BTBOO module mounted onto a PCB carrier board variant with external chip antenna. 1.1.2 Specification of the Equipment under Test (EUT) RF General Information Frequency Range Bluetooth (MHz) Mode Ch. Freq. (MHz) Channel Number Data Rate 2400—2483.5 V4.0 LE 2402—2480 0—39 [40] 1 Mbps Note 1: Bluetooth LE (Low energy) uses GFSK modulation. 1.1.3 Antenna Details Ant. Antenna Gain No. Brand Model Type Connector (dBi) Remark . For BT800, BT810 1 ACX AT3216—B2R7HAA_3216 chip N/A 0.5 & BTE20 2 ACX AT3216—B2R7HAA chip UFL 0.5 For BT800—ST 1.1.4 Power Supply Type of Equipment under Test (EUT) Power Supply Type 5Vdc from host Report No.: FR490301AE Page : 5 of 26 Report Version: Rev. 01

1.1.5 Accessories N/A 1.1.6 Channel List Frequency band (MHz) 2400~2483.5 Frequency Frequency Frequency Frequency Channel Channel Channel Channel (MHz) (MHz) (MHz) (MHz) 37 2402 9 2422 18 2442 28 2462 0 2404 10 2424 19 2444 29 2464 1 2406 38 2426 20 2446 30 2466 2 2408 11 2428 21 2448 31 2468 3 2410 12 2430 22 2450 32 2470 4 2412 13 2432 23 2452 33 2472 5 2414 14 2434 24 2454 34 2474 6 2416 15 2436 25 2456 35 2476 7 2418 16 2438 26 2458 36 2478 8 2420 17 2440 27 2460 39 2480 1.1.7 Test Tool and Duty Cycle Test tool Blue Tool V2.5 Duty cycle of test signal (%) 66.67% Duty Factor (dB) 1.76 1.1.8 Power Setting Test Frequency (MHz) Modulation Mode 2402 2440 2480 GFSK/1Mbps Default Default Default Report No.: FR490301AE Page : 6 of 26 Report Version: Rev. 01

1.2 Local Support Equipment List Support Equipment List No. Equipment Brand Model S/N FCC ID Length (m) 1 Notebook DELL E6430 --- DoC USB, 1.2m shielded w/o core 1.3 Test Setup Chart Test Setup Diagram Report No.: FR490301AE Page : 7 of 26 Report Version: Rev. 01

1.4 Test Equipment List and Calibration Data Test Item Conducted Emission Test Site Conduction room 1 / (CO01-WS) Instrument Manufacturer Model No. Serial No. Calibration Date Calibration Until EMC Receiver R&S ESCS 30 100169 Oct. 15, 2013 Oct. 14, 2014 LISN SCHWARZBECK Schwarzbeck 8127 8127-667 Nov. 23, 2013 Nov. 22, 2014 LISN SCHWARZBECK Schwarzbeck 8127 8127-666 Dec. 04, 2013 Dec. 03, 2014 (Support Unit) RF Cable-CON Woken CFD200-NL CFD200-NL-001 Apr. 23, 2014 Apr. 22, 2015 50 ohm terminal NA 50 04 Apr. 18, 2014 Apr. 17, 2015 (Support Unit) Note: Calibration Interval of instruments listed above is one year. Test Item Radiated Emission Test Site 966 chamber1 / (03CH01-WS) Instrument Manufacturer Model No. Serial No. Calibration Date Calibration Until Spectrum Analyzer R&S FSV40 101498 Jan. 25, 2014 Jan. 24, 2015 Receiver R&S ESR3 101658 Jan. 10, 2014 Jan. 09, 2015 Bilog Antenna SCHWARZBECK VULB9168 VULB9168-522 Jan. 02, 2014 Jan. 01, 2015 Horn Antenna SCHWARZBECK BBHA 9120 D BBHA 9120 D 1096 Feb. 13, 2014 Feb. 12, 2015 1G-18G Horn Antenna SCHWARZBECK BBHA 9170 BBHA 9170517 Dec. 27, 2013 Dec. 26, 2014 18G-40G Preamplifier Burgeon BPA-530 SN:100219 Nov. 28, 2013 Nov. 27, 2014 Preamplifier Agilent 83017A MY39501308 Dec. 16, 2013 Dec. 15, 2014 Preamplifier WM TF-130N-R1 923365 Oct. 23, 2013 Oct. 22, 2014 RF Cable HUBER+SUHNER SUCOFLEX104 MY16014/4 Dec. 16, 2013 Dec. 15, 2014 RF Cable HUBER+SUHNER SUCOFLEX104 MY16019/4 Dec. 16, 2013 Dec. 15, 2014 RF Cable HUBER+SUHNER SUCOFLEX104 MY16139/4 Dec. 16, 2013 Dec. 15, 2014 LF cable 3M Woken CFD400NL-LW CFD400NL-001 Dec. 16, 2013 Dec. 15, 2014 LF cable 10M Woken CFD400NL-LW CFD400NL-002 Dec. 16, 2013 Dec. 15, 2014 Note: Calibration Interval of instruments listed above is one year. Loop Antenna R&S HFH2-Z2 100330 Nov. 15, 2012 Nov. 14, 2014 Note: Calibration Interval of instruments listed above is two year. Report No.: FR490301AE Page : 8 of 26 Report Version: Rev. 01

@ Infernational Certification Corp. Test Item RF Conducted Test Site (THO1—WS) Instrument Manufacturer Model No. Serial No. Calibration Date Calibration Until Spectrum Analyzer R&S FSV40 101063 Feb. 17, 2014 Feb. 16, 2015 Power Meter Anritsu ML2495A 1241002 Oct. 24, 2013 Oct. 23, 2014 Power Sensor Anritsu MA2Z411B 1207366 Oct. 24, 2013 Oct. 23, 2014 Note: Calibration Interval of instruments listed above is one year. 1.5 Test Standards According to the specification of EUT, the EUT must comply with following standards and KDB documents. 47 CFR FCC Part 15.247 ANSI C63.10—2009 FCC KDB 558074 D01 DTS Meas Guidance v03r02 1.6 Measurement Uncertainty I1SO/IEC 17025 requires that an estimate of the measurement uncertainties associated with the emissions test results be included in the report. The measurement uncertainties given below are based on a 95% confidence level (based on a coverage factor (k=2) Measurement Uncertainty Parameters Uncertainty Bandwidth +34.134 Hz Conducted power +0.808 dB Frequency error +34.134 Hz Temperature +0.6 °C Conducted emission +2.670 dB AC conducted emission +2.92 dB Radiated emission < 1GHz +3.26 dB Radiated emission > 1GHz +4.94 dB Report No.: FR490301AE Page : 9 of 26 Report Version: Rev. 01

C Infernational Certification Corp. 2 Test Configuration 2.1 Testing Condition Test Item Test Site Ambient Condition Tested By AC Conduction COO1—WS 22°C / 62% Skys Huang Radiated Emissions O3CHO1—WS 22°C / 68% Anderson Hung RF Conducted THO1—WS 22°C / 63% Felix Sung » FCC site registration No.: 657002 > IC site registration No.: 10807A—1 2.2 The Worst Test Modes and Channel Details ; Test Frequency Data Rate Test Testitem Mode (MH2z) (Mbps) Configuration AC Power Line Conducted Emissions BT LE 2480 1Mbps Radiated Emissions S 1GHz BT LE 2480 1Mbps Radiated Emissions > 1GHz BT LE 2402, 2440, 2480 1Mbps Fundamental Emission Output Power BT LE 2402, 2440, 2480 1Mbps NOTE: 1. The EUT was pretested with 3 orientations placed on the table for the radiated emission measurement — X, Y, and Z—plane. The Z—plane results were found as the worst case and were shown in this report. Report No.: FR490301AE Page : 10 of 26 Report Version: Rev. 01

3 Transmitter Test Results 3.1 Conducted Emissions 3.1.1 Limit of Conducted Emissions Conducted Emissions Limit Frequency Emission (MHz) Quasi-Peak Average 0.15-0.5 66 - 56 * 56 - 46 * 0.5-5 56 46 5-30 60 50 Note 1: * Decreases with the logarithm of the frequency. 3.1.2 Test Procedures 1. The device is placed on a test table, raised 80 cm above the reference ground plane. The vertical conducting plane is located 40 cm to the rear of the device. 2. The device is connected to line impedance stabilization network (LISN) and other accessories are connected to other LISN. Measured levels of AC power line conducted emission are across the 50 Ω LISN port. 3. AC conducted emission measurements is made over frequency range from 150 kHz to 30 MHz. 4. This measurement was performed with AC 120V/60Hz 3.1.3 Test Setup Report No.: FR490301AE Page : 11 of 26 Report Version: Rev. 01

3.1.4 Test Result of Conducted Emissions Modulation Mode GFSK Test Freq. (MHz) 2480 Power Phase Line Note 1: Level (dBuV) = Read Level (dBuV) + LISN Factor (dB) + Cable Loss (dB). 2: Over Limit (dB) = Level (dBuV) – Limit Line (dBuV). Report No.: FR490301AE Page : 12 of 26 Report Version: Rev. 01

Modulation Mode GFSK Test Freq. (MHz) 2480 Power Phase Neutral Note 1: Level (dBuV) = Read Level (dBuV) + LISN Factor (dB) + Cable Loss (dB). 2: Over Limit (dB) = Level (dBuV) – Limit Line (dBuV). Report No.: FR490301AE Page : 13 of 26 Report Version: Rev. 01

3.2 RF Output Power 3.2.1 Limit of RF Output Power Conducted power shall not exceed 1Watt. Antenna gain <= 6dBi, no any corresponding reduction is in output power limit. Antenna gain > 6dBi Non Fixed, point to point operations. The conducted output power from the intentional radiator shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dB Fixed, point to point operations Systems operating in the 2400–2483.5 MHz band that are used exclusively for fixed, point-to-point Operations, maximum peak output power of the intentional radiator is reduced by 1 dB for every 3 dB that the directional gain of the antenna exceeds 6 dBi. Systems operating in the 5725–5850 MHz band that are used exclusively for fixed, point-to-point operations ,no any corresponding reduction is in transmitter peak output power 3.2.2 Test Procedures Maximum Peak Conducted Output Power Spectrum analyzer 1. Set RBW = 1MHz, VBW = 3MHz, Detector = Peak. 2. Sweep time = auto, Trace mode = max hold, Allow trace to fully stabilize. 3. Use the spectrum analyzer channel power measurement function with the band limits set equal to the DTS bandwidth edges. Power meter 1. A broadband Peak RF power meter is used for output power measurement. The video bandwidth of power meter is greater than DTS bandwidth of EUT. If duty cycle of test signal is not 100 %, trigger and gating function of power meter will be enabled to capture transmission burst for measuring output power. Maximum Conducted Average Output Power ( For reference only) Power meter 1. A broadband Average RF power meter is used for output power measurement. The video bandwidth of power meter is greater than DTS bandwidth of EUT. If duty cycle of test signal is not 100 %, trigger and gating function of power meter will be enabled to capture transmission burst for measuring output power. 3.2.3 Test Setup Report No.: FR490301AE Page : 14 of 26 Report Version: Rev. 01

3.2.4 Test Result of Maximum Output Power Freq. (MHz) Peak Conducted Power (dBm) Limit (dBm) 2402 6.21 30 2440 7.46 30 2480 7.87 30 Freq. (MHz) Average Conducted Power (dBm) Limit (dBm) 2402 5.95 30 2440 7.22 30 2480 7.58 30 Note: Average power is for reference only. Report No.: FR490301AE Page : 15 of 26 Report Version: Rev. 01

C Infernational Certification Corp. 3.3 Emissions in Restricted Frequency Bands 3.3.1 Limit of Emissions in Restricted Frequency Bands Restricted Band Emissions Limit Frequency Range (MHz)| Field Strength (uV/m) |Field Strength (dBuV/m)| Measure Distance (m) 0.009~0.490 2400/F(kHz) 48.5 — 13.8 300 0.490~1.705 24000/F(kHz) 33.8 — 23 30 1.705~30.0 30 29 30 30~88 100 40 3 88~216 150 43.5 3 216~960 200 46 3 Above 960 500 54 3 Note 1: Qusai—Peak value is measured for frequency below 1GHz except for 9—90 kHz, 110—490 kHz frequency band. Peak and average value are measured for frequency above 1GHz. The limit on average radio frequency emission is as above table. The limit on peak radio frequency emissions is 20 dB above the maximum permitted average emission limit Note 2: Measurements may be performed at a distance other than what is specified provided. When performing measurements at a distance other than that specified, the results shall be extrapolated to the specified distance using an extrapolation factor as below, Frequency at or above 30 MHz: 20 dB/decade Frequency below 30 MHz: 40 dB/decade. 3.3.2 Test Procedures 1. Measurement is made at a semi—anechoic chamber that incorporates a turntable allowing a EUT rotation of 360°. A continuously—rotating, remotely—controlled turntable is installed at the test site to support the EUT and facilitate determination of the direction of maximum radiation for each EUT emission frequency. The EUT is placed at a height of 0.8 m test table above the ground plane. 2. Measurement is made with the antenna positioned in both the horizontal and vertical planes of polarization. The measurement antenna is varied in height (1m ~4m) above the reference ground plane to obtain the maximum signal strength. Distance between EUT and antenna is 3 m. 3. This investigation is performed with the EUT rotated 360°, the antenna height scanned between 1 m and 4 m, and the antenna rotated to repeat the measurements for both the horizontal and vertical antenna polarizations. Note: 1. 120kHz measurement bandwidth of test receiver and Quasi—peak detector is for radiated emission below 1GHz. 2. RBW=1MHz, VBW=3MHz and Peak detector is for peak measured value of radiated emission above 1GHz. 3. RBW=1MHz, VBW=1/T and Peak detector is for average measured value of radiated emission above 1GHz. Report No.: FR490301AE Page : 16 of 26 Report Version: Rev. 01

3.3.3 Test Setup Radiated Emissions below 1 GHz Radiated Emissions above 1 GHz Report No.: FR490301AE Page : 17 of 26 Report Version: Rev. 01

3.3.4 Transmitter Radiated Unwanted Emissions (Below 1GHz) Modulation GFSK Test Freq. (MHz) 2480 Polarization Horizontal Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Note 3: All spurious emissions below 30MHz are more than 20 dB below the limit. Report No.: FR490301AE Page : 18 of 26 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2480 Polarization Vertical Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Note 3: All spurious emissions below 30MHz are more than 20 dB below the limit. Report No.: FR490301AE Page : 19 of 26 Report Version: Rev. 01

3.3.5 Transmitter Radiated Unwanted Emissions (Above 1GHz) for GFSK Modulation GFSK Test Freq. (MHz) 2402 Polarization Horizontal Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR490301AE Page : 20 of 26 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2402 Polarization Vertical Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR490301AE Page : 21 of 26 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2440 Polarization Horizontal Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR490301AE Page : 22 of 26 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2440 Polarization Vertical Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR490301AE Page : 23 of 26 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2480 Polarization Horizontal Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR490301AE Page : 24 of 26 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2480 Polarization Vertical Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR490301AE Page : 25 of 26 Report Version: Rev. 01

@ G Infernational Certification Corp. 4 Test laboratory information Established in 2012, ICC provides foremost EMC & RF Testing and advisory consultation services by our skilled engineers and technicians. Our services employ a wide variety of advanced edge test equipment and one of the widest certification extents in the business. International Certification Corp, it is our definitive objective is to institute long term, trust—based associations with our clients. The expectation we set up with our clients is based on outstanding service, practical expertise and devotion to a certified value structure. Our passion is to grant our clients with best EMC / RF services by oriented knowledgeable and accommodating staff. Our Test sites are located at Linkou District and Kwei Shan Hsiang. Location map can be found on our website http://www.icertifi.com.tw. Linkou Kwei Shan Kwei Shan Site II Tel: 886—2—2601—1640 Tel: 886—3—271—8666 Tel: 886—3—271—8640 No. 30—2, Ding Fwu Tsuen, Lin Kou No. 3—1, Lane 6, Wen San 3rd No. 14—1, Lane 19, Wen San 3rd District, New Taipei City, Taiwan, St., Kwei Shan Hsiang, Tao Yuan St., Kwei Shan Hsiang, Tao Yuan R.0.C. Hsien 333, Taiwan, R.0.C. Hsien 333, Taiwan, R.0.C. If you have any suggestion, please feel free to contact us as below information Tel: 886—3—271—8666 Fax: 886—3—318—0155 Email: ICC_Service@icertifi.com.tw ==END= Report No.: FR490301AE Page : 26 of 26 Report Version: Rev. 01


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Document Modified: 2019-09-23 21:48:09
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