Test Report

FCC ID: F6O-BSM170B

Test Report

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FCCID_2403308

FCC ID: F6O—BSM170B Report No.: DRTFCC1409—1200 DI & C Total 30 Pages RF TEST REPORT Test item : Stadiometer Model No. : BSM170B Order No. : DEMC1407—02688 Date of receipt : 2014—07—03 Test duration : 2014—07—07 ~2014—07—11 Date of issue : 2014—09—22 Use of report : FCC Original Grant Applicant _: Biospace Co., Ltd. 272—1 Yongjeong—ri, Ipjang—myeon, Seobuk—gu, Cheonan—si, Chungcheongnam—do 330—824 South Korea Test laboratory _: DT&C Co., Ltd. 42, Yurim—ro, 154beon—gil, Cheoin—gu, Yongin—si, Gyeonggi—do, Korea 449—935 Test specification :_FCC Part 15 Subpart C.247 Test environment : See appended test report Test result : KX Pass C Fail The test results presented in this test report are limited only to the sample supplied by applicant and the use of this test report is inhibited other thanits purpose. This test report shall not be reproduced except in full, withoutthe written approval of DT&C Co., Ltd. Tested by: Reviewed by: Enginee? Deputy Gen'gral Manager HyunSu Son HongHee Lee TRF—RF—212(03)140515 DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 Test Report Version Test Report No. Date Description DRTFCC1409-1200 Sep. 22, 2014 Initial issue TRF-RF-212(03)140515 Page 2 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 Table of Contents 1.General Information ................................................................................................................ 5 1.1. Testing Laboratory .......................................................................................... 5 1.2. Detailsof Applicant .......................................................................................... 5 1.3. Description of EUT .......................................................................................... 5 1.4. Declaration by the manufacturer .................................................................... 5 1.5. Information about the FHSS characteristics: ................................................ 6 1.6. Test Equipment List ........................................................................................ 7 1.7. Summary of Test Results ................................................................................ 8 1.8 Conclusion of worst-case and operation mode.............................................. 9 2. Transmitter Radiated Spurious Emissions and Conducted Spurious Emission .......... 10 2.1. Test Setup ...................................................................................................... 10 2.2. Limit ................................................................................................................ 10 2.3. Test Procedures............................................................................................. 11 2.3.1. Test Procedures for Radiated Spurious Emissions................................ 11 2.3.2. Test Procedures for Conducted Spurious Emissions ............................ 11 2.4. Test Results ................................................................................................... 12 2.4.1. Radiated Emission .................................................................................... 12 2.4.2. Conducted Spurious Emissions .............................................................. 15 3. Carrier Frequency Separation............................................................................................. 16 3.1.Test Setup ..................................................................................................... 16 3.2. Limit ................................................................................................................ 16 4.Number of Hopping Frequencies ........................................................................................ 17 4.1.Test Setup ..................................................................................................... 17 4.2. Limit ................................................................................................................ 17 5. 20dBc BW .............................................................................................................................. 18 5.1. Test Setup ...................................................................................................... 18 5.2. Limit ................................................................................................................ 18 5.3. Test Procedure .............................................................................................. 18 5.4. Test Results ................................................................................................... 18 6. Time of Occupancy (Dwell Time) ........................................................................................ 19 6.1. Test Setup ...................................................................................................... 19 6.2. Limit ................................................................................................................ 19 6.3. Test Procedure .............................................................................................. 19 6.4. Test Results ................................................................................................... 19 7. Maximum Peak Output Power Measurement .................................................................... 20 7.1. Test Setup ...................................................................................................... 20 7.2. Limit ................................................................................................................ 20 7.3. Test Procedure ............................................................................................... 20 7.4. Test Results ................................................................................................... 21 8. Transmitter AC Power Line Conducted Emission ............................................................ 27 TRF-RF-212(03)140515 Page 3 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 8.1. Test Setup ...................................................................................................... 27 8.2. Limit ................................................................................................................ 27 8.3. Test Procedures ............................................................................................. 27 8.4. Test Results ................................................................................................... 27 9. Antenna Requirement .......................................................................................................... 28 10. Occupied Bandwidth(99%) ................................................................................................ 29 APPENDIX I ............................................................................................................................... 30 TRF-RF-212(03)140515 Page 4 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 1.General Information 1.1. Testing Laboratory DT&C Co., Ltd. 42, Yurim-ro, 154beon-gil, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea 449-935 www.dtnc.net Telephone : + 82-31-321-2664 FAX : + 82-31-321-1664 1.2. Detailsof Applicant Applicant : Biospace Co., Ltd. 15, Heugam-gil, Ipjang-myeon, Seobuk-gu, Cheonan-si, Chungcheongnam- Address : do 331-824 KOREA Contact person : Jae-Woo Park Phone No. : +82-2-2182-8968 1.3. Description of EUT EUT Stadiometer Model Name BSM170B Serial Number Identical prototype Power Supply DC 6.0V Frequency Range 2402 MHz ~ 2480 MHz Modulation Technique GFSK, π/4-DQPSK, 8DPSK Number of Channels 79 Antenna Type Chip Antenna Antenna Gain PK : 0.5dBi 1.4. Declaration by the manufacturer - N/A TRF-RF-212(03)140515 Page 5 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 1.5. Information about the FHSS characteristics:  This Bluetooth module has been tested by a Bluetooth Qualification Lab, and we confirm the following: A) The hopping sequence is pseudorandom B) All channels are used equally on average C) The receiver input bandwidth equals the transmit bandwidth D) The receiver hops in sequence with the transmit signal  15.247(g): In accordance with the Bluetooth Industry Standard, the system is designed to comply with all of the regulations in Section 15.247 when the transmitter is presented with a continuous data (or information) system.  15.247(h): In accordance with the Bluetooth Industry Standard, the system does not coordinate its channels selection/ hopping sequence with other frequency hopping systems for the express purpose of avoiding the simultaneous occupancy of individual hopping frequencies by multiple transmitters.  15.247(h): The EUT employs Adaptive Frequency Hopping (AFH) which identifies sources of interference namely devices operating in 802.11 WLAN and excludes them from the list of available channels. The process of re-mapping reduces the number of test channels from 79 channels to a minimum number of 20 channels. TRF-RF-212(03)140515 Page 6 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 1.6. Test Equipment List Cal.Date Next.Cal.Date Type Manufacturer Model (yy/mm/dd) (yy/mm/dd) S/N Spectrum Analyzer Agilent N9020A 13/09/24 14/09/24 MY50200834 Digital Multimeter H.P 34401A 14/02/27 15/02/27 3146A13475 Signal Generator Rohde Schwarz SMR20 14/05/12 15/05/12 101251 Vector Signal Generator Rohde Schwarz SMJ100A 14/01/07 15/01/07 100148 Thermo hygrometer BODYCOM BJ5478 14/05/13 15/05/13 120612-2 DC Power Supply SM techno SDP30-5D 14/02/10 15/02/10 305DLJ204 High-pass filter Wainwright WHNX3.0 14/01/07 15/01/07 12 BILOG ANTENNA SCHAFFNER CBL6112B 12/11/06 14/11/06 2737 LOOP Antenna Schwarzbeck FMZB1513 14/04/29 16/04/29 1513-128 Double-Ridged Guide ETS 3117 14/05/12 16/05/12 00140394 Antenna HORN ANT A.H.Systems SAS-574 13/03/20 15/03/20 154 EMI TEST RECEIVER R&S ESU 14/01/08 15/01/08 100014 Amplifier (22dB) H.P 8447E 14/01/07 15/01/07 2945A02865 Amplifier (30dB) Agilent 8449B 14/02/27 15/02/27 3008A00370 TRF-RF-212(03)140515 Page 7 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 1.7. Summary of Test Results FCC Part Limit Test Status RSS-210 & GEN Parameter (Using in 2400~ 2483.5MHz) Condition Note 1 >= 20dB BW or >= Two- Carrier Frequency Separation NT Note2 Thirds of the 20dB BW Number of Hopping Frequencies >= 15 hops NT Note2 15.247(a) RSS-210(A8.1) 20 dB Bandwidth None NT Note2 Dwell Time =< 0.4 seconds NT Note2 Conducted 15.247(b) =< 1Watt , if CHs >= 75 Transmitter Output Power C RSS-210(A8.4) Others =<0.125W The radiated emission to Band-edge NT Note2 any 100 kHz of out-band 15.247(d) shall be at least 20dB below RSS-210(A8.5) the highest in-band spectral Conducted Spurious Emissions NT Note2 density. RSS Gen Occupied Bandwidth (99 %) RSS-Gen(4.6.1) NA 15.205 Note 4 15.209 RadiatedEmissions FCC 15.209 Limits Radiated C RSS-210(A8.5) 15.207 AC Line Note3 AC Conducted Emissions FCC 15.207 Limits NA RSS-Gen(7.2.4) Conducted 15.203 Antenna Requirements FCC 15.203 - C RSS-Gen(7.1.2) Note 1: C=Comply NC=Not Comply NT=Not Tested NA=Not Applicable Note 2: These test items were not performed because this device uses the granted module. (FCCID: QOQWT11IA) Please refer to the test report of the granted module. The module test report number: 9F2925WSA1(By TRaC Telecoms & Radio) Note 3: This test is not applicable. Because the power of this device is supplied from batteries. Note 4 The sample was tested according to the following specification: ANSI C63.10-2009 TRF-RF-212(03)140515 Page 8 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 1.8 Conclusion of worst-case and operation mode The EUT has three type of modulation (GFSK, π/4DQPSK and 8DPSK). Therefore all applicable requirements were tested with all the modulations. The field strength of spurious emission was measured in three orthogonal EUT positions(X-axis, Y-axis and Z-axis). Tested frequency information, - Hopping Function: Enable TXFrequency(MHz) RX Frequency(MHz) Hopping Band 2402 ~ 2480 2402 ~ 2480 - Hopping Function: Disable TXFrequency(MHz) RX Frequency(MHz) Lowest Channel 2402 2402 Middle Channel 2441 2441 Highest Channel 2480 2480 TRF-RF-212(03)140515 Page 9 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 2. Transmitter Radiated Spurious Emissions and Conducted Spurious Emission 2.1. Test Setup Refer to the APPENDIX I. 2.2. Limit According to §15.247(d), in any 100 ㎑ 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 ㏈ below that in the 100 ㎑ 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 ㏈ instead of 20 ㏈. Attenuation below the general limits specified in section §15.209(a) is not required. In addition, radiated emission which in the restricted band, as define in section §15.205(a), must also comply the radiated emission limits specified in section §15.209(a) (see section §15.205(c)) According to § 15.209(a), except as provided elsewhere in this Subpart, the emissions from an intentional radiator shall not exceed the field strength levels specified in the following table Frequency (MHz) Limit (uV/m) Measurement Distance (meter) 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 ** Except as provided in 15.209(g), fundamental emissions from intentional radiators operating under this Section shall not be located in the frequency bands 54-72 MHz, 76-88MHz, 174-216MHz or 470-806MHz. However, operation within these frequency bands is permitted under other sections of this Part, e.g. 15.231 and 15.241. According to § 15.205(a) and (b), only spurious emissions are permitted in any of the frequency bands listed below: MHz MHz MHz MHz GHz GHz 0.009 ~ 0.110 8.41425 ~ 8.41475 108 ~ 121.94 1300 ~ 1427 4.5 ~ 5.15 14.47 ~ 14.5 0.495 ~ 0.505 12.29 ~ 12.293 123 ~ 138 1435 ~ 1626.5 5.35 ~ 5.46 15.35 ~ 16.2 2.1735 ~ 2.1905 12.51975 ~ 12.52025 149.9 ~ 150.05 1645.5 ~ 1646.5 7.25 ~ 7.75 17.7 ~ 21.4 4.125 ~ 4.128 12.57675 ~ 12.57725 156.52475 ~ 1660 ~ 1710 8.025 ~ 8.5 22.01 ~ 23.12 4.17725 ~ 4.17775 13.36 ~ 13.41 156.52525 1718.8 ~ 1722.2 9.0 ~ 9.2 23.6 ~ 24.0 4.20725 ~ 4.20775 16.42 ~ 16.423 156.7 ~ 156.9 2200 ~ 2300 9.3 ~ 9.5 31.2 ~ 31.8 6.215 ~ 6.218 16.69475 ~ 16.69525 162.0125 ~ 167.17 2310 ~ 2390 10.6 ~ 12.7 36.43 ~ 36.5 6.26775 ~ 6.26825 16.80425 ~ 16.80475 167.72 ~ 173.2 2483.5 ~ 2500 13.25 ~ 13.4 Above 38.6 6.31175 ~ 6.31225 25.5 ~ 25.67 240 ~ 285 2655 ~ 2900 8.291 ~ 8.294 37.5 ~ 38.25 322 ~ 335.4 3260 ~ 3267 8.362 ~ 8.366 73 ~ 74.6 399.90 ~ 410 3332 ~ 3339 8.37625 ~ 8.38675 74.8 ~ 75.2 608 ~ 614 3345.8 ~ 3358 960 ~ 1240 3600 ~ 4400 The field strength of emissions appearing within these frequency bands shall not exceed the limits shown in §15.209. At frequencies equal to or less than 1000 MHz, compliance with the limits in §15.209 shall be demonstrated using measurement instrumentation employing a CISPR quasi-peak detector. Above 1000 MHz, compliance with the emission limits in §15.209 shall be demonstrated based on the average value of the measured emissions. The provisions in §15.35 apply to these measurements. TRF-RF-212(03)140515 Page 10 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 2.3. Test Procedures Radiated emissions from the EUT were measured according to the ANSI C63.10:2009 2.3.1. Test Procedures for Radiated Spurious Emissions 1. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter anechoic chamber test site. The table was rotated 360 degrees to determine the position of the highest radiation. 2. During performing radiated emission below 1 ㎓, the EUT was set 3 meters away from the interference receiving antenna, which was mounted on the top of a variable-height antenna tower. During performing radiated emission above 1 ㎓, the EUT was set 3 meter away from the interference-receiving antenna. 3. For measurements above 1GHz absorbers are placed on the floor between the turn table and the antenna mast in such a way so as to maximize the reduction of reflections. For measurements below 1GHz, the absorbers are removed. 4. The antenna is a broadband antenna, and its 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. 5. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to4 meters and the table was turned from 0 degrees to 360 degrees to find the maximum reading. 6. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. 7. If the emission level of the EUT in peak mode was 10㏈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 10㏈margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. NOTE 1. The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 120㎑for Quasi-peak detection (QP) at frequency below 1㎓. NOTE 2. The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 1㎒for Peak detection and frequency above 1㎓. NOTE 3. The resolution bandwidth of test receiver/spectrum analyzer is 1㎒and the video bandwidth is 1㎑ for Average detection (AV) at frequency above 1㎓. 2.3.2. Test Procedures for Conducted Spurious Emissions 1.The transmitter output was connected to the spectrum analyzer. 2.The reference level of the fundamental frequency was measured with the spectrum analyzer using RBW=100 ㎑, VBW=300 ㎑. 3. The conducted spurious emission was tested each ranges were set as below. Frequency range: 9 kHz ~ 30 MHz RBW= 100kHz, VBW= 300kHz, SWEEP TIME = AUTO, DETECTOR = PEAK, TRACE = MAX HOLD, SWEEP POINT: 40001 Frequency range: 30 MHz ~ 10 GHz, 10 GHz~25 GHz RBW= 1MHz, VBW= 3MHz, SWEEP TIME = AUTO, DETECTOR = PEAK, TRACE = MAX HOLD, SWEEP POINT: 40001 LIMIT LINE = 20 dB below of the reference level of above measurement procedure Step 2. (RBW = 100 kHz, VBW = 300 kHz) If the emission level with above setting was close to the limit (ie, less than 3 dB margin) then zoom scan is required using RBW = 100 kHz, VBW = 300 kHz, SAPN = 100 MHz and BINS = 2001 to get accurate emission level within 100 kHz BW. TRF-RF-212(03)140515 Page 11 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 2.4. Test Results o Ambient temperature : 26 C Relative humidity : 38% 2.4.1. Radiated Emission 9kHz ~ 25GHz Data(Modulation: GFSK) ▪ Lowest Channel The worst Distance Frequency ANT case Detector Reading T.F D.C.F. Result Limit Margin Factor (MHz) Pol EUT Position Mode (dBuV) (dB/m) (dB) (dBuV/m) (dBuV/m) (dB) (dB) (Axis) 2386.97 H Z PK 67.85 -4.27 0.00 N/A 63.58 74.00 10.43 2386.56 H Z AV 56.32 -4.27 -24.69 N/A 27.36 54.00 26.64 4804.36 H Z PK 57.13 5.12 0.00 N/A 62.25 74.00 11.75 4804.01 H Z AV 54.70 5.12 -24.69 N/A 35.13 54.00 18.87 ▪ Middle Channel The worst Frequency ANT case Detector Reading T.F D.C.F. Distance Result Limit Margin (MHz) Pol EUT Position Mode (dBuV) (dB/m) (dB) Factor(dB) (dBuV/m) (dBuV/m) (dB) (Axis) 4881.67 H Z PK 58.52 5.41 0.00 N/A 63.93 74.00 10.07 4881.97 H Z AV 55.88 5.41 -24.69 N/A 36.60 54.00 17.40 ▪ Highest Channel The worst Distance Frequency ANT case Detector Reading T.F D.C.F. Result Limit Margin Factor (MHz) Pol EUT Position Mode (dBuV) (dB/m) (dB) (dBuV/m) (dBuV/m) (dB) (dB) (Axis) 2483.62 H Z PK 75.39 -4.01 0.00 N/A 71.38 74.00 2.62 2483.52 H Z AV 58.58 -4.01 -24.69 N/A 29.88 54.00 24.12 4960.06 H Z PK 48.11 5.70 0.00 N/A 53.81 74.00 20.19 4960.03 H Z AV 38.96 5.70 -24.69 N/A 19.97 54.00 34.03 ▪ Hopping Mode The worst Distance Frequency ANT case Detector Reading T.F D.C.F. Result Limit Margin Factor (MHz) Pol EUT Position Mode (dBuV) (dB/m) (dB) (dBuV/m) (dBuV/m) (dB) (dB) (Axis) 2387.86 H Z PK 66.79 -4.27 0.00 N/A 62.52 74.00 11.48 2387.68 H Z AV 55.39 -4.27 -24.69 N/A 26.43 54.00 27.57 2483.69 H Z PK 74.88 -4.01 0.00 N/A 70.87 74.00 3.13 2484.05 H Z AV 58.06 -4.01 -24.69 N/A 29.36 54.00 24.64 Note. 1. No other spurious and harmonic emissions were found greater than listed emissions on above table. 2. Above listed point data is the worst case data. 3. Sample Calculation. Margin = Limit – Result/Result = Reading + T.F + D.C.F./ T.F = AF + CL – AG Where, T.F = Total Factor, AF = Antenna Factor, CL = Cable Loss, AG = Amplifier Gain, 4. D.C.F Calculation. (D.C.F. = Duty Cycle Correction Factor) - Time to cycle through all channels= Δt = T[ms] X 20minimum hopping channels , where T = pulse width - 100ms / Δt[ms] = H -> Round up to next highest integer, to account for worst case, H' - The Worst Case Dwell Time = T[ms] x H' (For this case, H' =2, τ = 2.915 ms, 2 x 2.915 = 5.83) - D.C.F = 20 x Log(The Worst Case Dwell Time / 100ms)dB = 20 x Log(5.83/100) = -24.69 dB TRF-RF-212(03)140515 Page 12 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 9kHz ~ 25GHz Data(Modulation: π/4DQPSK) ▪ Lowest Channel The worst Distance Frequency ANT case Detector Reading T.F D.C.F. Result Limit Margin Factor (MHz) Pol EUT Position Mode (dBuV) (dB/m) (dB) (dBuV/m) (dBuV/m) (dB) (dB) (Axis) 2385.60 H Z PK 69.07 -4.27 0.00 N/A 64.80 74.00 9.20 2386.47 H Z AV 57.81 -4.27 -24.69 N/A 28.85 54.00 25.15 4804.20 H Z PK 53.36 5.12 0.00 N/A 58.48 74.00 15.52 4804.05 H Z AV 46.01 5.12 -24.69 N/A 26.44 54.00 27.56 ▪ Middle Channel The worst Distance Frequency ANT case Detector Reading T.F D.C.F. Result Limit Margin Factor (MHz) Pol EUT Position Mode (dBuV) (dB/m) (dB) (dBuV/m) (dBuV/m) (dB) (dB) (Axis) 4881.81 H Z PK 50.62 5.41 0.00 N/A 56.03 74.00 17.97 4881.97 H Z AV 41.42 5.41 -24.69 N/A 22.14 54.00 31.86 ▪ Highest Channel The worst Distance Frequency ANT case Detector Reading T.F D.C.F. Result Limit Margin Factor (MHz) Pol EUT Position Mode (dBuV) (dB/m) (dB) (dBuV/m) (dBuV/m) (dB) (dB) (Axis) 2483.53 H Z PK 73.85 -4.01 0.00 N/A 69.84 74.00 4.16 2483.52 H Z AV 62.49 -4.01 -24.69 N/A 33.79 54.00 20.21 4960.26 H Z PK 47.80 5.70 0.00 N/A 53.50 74.00 20.50 4959.97 H Z AV 36.96 5.70 -24.69 N/A 17.97 54.00 36.03 ▪ Hopping Mode The worst Distance Frequency ANT case Detector Reading T.F D.C.F. Result Limit Margin Factor (MHz) Pol EUT Position Mode (dBuV) (dB/m) (dB) (dBuV/m) (dBuV/m) (dB) (dB) (Axis) 2386.37 H Z PK 69.55 -4.27 0.00 N/A 65.28 74.00 8.72 2386.33 H Z AV 57.09 -4.27 -24.69 N/A 28.13 54.00 25.87 2483.96 H Z PK 73.55 -4.01 0.00 N/A 69.54 74.00 4.46 2484.05 H Z AV 61.82 -4.01 -24.69 N/A 33.12 54.00 20.88 Note. 1. No other spurious and harmonic emissions were found greater than listed emissions on above table. 2. Above listed point data is the worst case data. 3. Sample Calculation. Margin = Limit – Result / Result = Reading + T.F + D.C.F. / T.F = AF + CL – AG Where, T.F = Total Factor, AF = Antenna Factor, CL = Cable Loss, AG = Amplifier Gain, 4. D.C.F Calculation. (D.C.F. = Duty Cycle Correction Factor) - Time to cycle through all channels= Δt = T[ms] X 20minimum hopping channels , where T = pulse width - 100ms / Δt[ms] = H -> Round up to next highest integer, to account for worst case, H' The Worst Case Dwell Time = T[ms] x H' (For this case, H' =2, τ = 2.915 ms, 2 x 2.915 = 5.83) - D.C.F = 20 x Log(The Worst Case Dwell Time / 100ms)dB = 20 x Log(5.83/100) = -24.69 dB TRF-RF-212(03)140515 Page 13 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 9kHz ~ 25GHz Data(Modulation: 8DPSK) ▪ Lowest Channel The worst Distance Frequency ANT case Detector Reading T.F D.C.F. Result Limit Margin Factor (MHz) Pol EUT Position Mode (dBuV) (dB/m) (dB) (dBuV/m) (dBuV/m) (dB) (dB) (Axis) 2386.58 H Z PK 69.58 -4.27 0.00 N/A 65.31 74.00 8.69 2385.97 H Z AV 57.45 -4.27 -24.69 N/A 28.49 54.00 25.51 4803.00 H Z PK 55.02 5.12 0.00 N/A 60.14 74.00 13.86 4803.93 H Z AV 48.36 5.12 -24.69 N/A 28.79 54.00 25.21 ▪ Middle Channel The worst Distance Frequency ANT case Detector Reading T.F D.C.F. Result Limit Margin Factor (MHz) Pol EUT Position Mode (dBuV) (dB/m) (dB) (dBuV/m) (dBuV/m) (dB) (dB) (Axis) 4881.95 H Z PK 49.76 5.41 0.00 N/A 55.17 74.00 18.83 4882.03 H Z AV 40.99 5.41 -24.69 N/A 21.71 54.00 32.29 ▪ Highest Channel The worst Distance Frequency ANT case Detector Reading T.F D.C.F. Result Limit Margin Factor (MHz) Pol EUT Position Mode (dBuV) (dB/m) (dB) (dBuV/m) (dBuV/m) (dB) (dB) (Axis) 2483.52 H Z PK 74.19 -4.01 0.00 N/A 70.18 74.00 3.82 2483.52 H Z AV 62.13 -4.01 -24.69 N/A 33.43 54.00 20.57 4959.46 H Z PK 47.18 5.70 0.00 N/A 52.88 74.00 21.12 4960.00 H Z AV 36.92 5.70 -24.69 N/A 17.93 54.00 36.07 ▪ Hopping Mode The worst Distance Frequency ANT case Detector Reading T.F D.C.F. Result Limit Margin Factor (MHz) Pol EUT Position Mode (dBuV) (dB/m) (dB) (dBuV/m) (dBuV/m) (dB) (dB) (Axis) 2387.56 H Z PK 68.59 -4.27 0.00 N/A 64.32 74.00 9.68 2387.69 H Z AV 56.99 -4.27 -24.69 N/A 28.03 54.00 25.97 2483.55 H Z PK 73.66 -4.01 0.00 N/A 69.65 74.00 4.35 2483.59 H Z AV 61.79 -4.01 -24.69 N/A 33.09 54.00 20.91 Note. 1. No other spurious and harmonic emissions were found greater than listed emissions on above table. 2. Above listed point data is the worst case data. 3. Sample Calculation. Margin = Limit – Result / Result = Reading + T.F + D.C.F. / T.F = AF + CL – AG Where, T.F = Total Factor, AF = Antenna Factor, CL = Cable Loss, AG = Amplifier Gain, 4. D.C.F Calculation. (D.C.F. = Duty Cycle Correction Factor) - Time to cycle through all channels= Δt = T[ms] X 20minimum hopping channels , where T = pulse width - 100ms / Δt[ms] = H -> Round up to next highest integer, to account for worst case, H' The Worst Case Dwell Time = T[ms] x H' (For this case, H' =2, τ = 2.915 ms, 2 x 2.915 = 5.83) - D.C.F = 20 x Log(The Worst Case Dwell Time / 100ms)dB = 20 x Log(5.83/100) = -24.69 dB TRF-RF-212(03)140515 Page 14 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 2.4.2. Conducted Spurious Emissions - Measurement Data: NT Note:Refer to the test report. - The report number: 9F2925WUS1 TRF-RF-212(03)140515 Page 15 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 3. Carrier Frequency Separation 3.1.Test Setup Refer to the APPENDIX I. 3.2. Limit Limit: ≥ 20dB BW or ≥Two-Thirds of the 20dB BW - Procedure: The carrier frequency separation was measured with a spectrum analyzer connected to the antenna terminal, while EUT had its hopping function enabled. After the trace being stable, the reading value between the peaks of the adjacent channels using the marker-delta function was recorded as the measurement results. The spectrum analyzer is set to: Span = wide enough to capture the peaks of two adjacent channels RBW = 1% of the span Sweep = auto VBW = ≥ RBW Detector function = peak Trace = max hold - Measurement Data: NT Note:Refer to the test report. - The report number: 9F2925WUS1 - Minimum Standard: 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 TRF-RF-212(03)140515 Page 16 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 4.Number of Hopping Frequencies 4.1.Test Setup Refer to the APPENDIX I. 4.2. Limit Limit: >= 15 hops - Procedure: The number of hopping frequencies was measured with a spectrum analyzer connected to the antenna terminal, while EUT had its hopping function enabled. To get higher resolution, two frequency ranges for FH mode within the 2400 ~ 2483.5 MHz were examined. The spectrum analyzer is set to: Span = 50MHz Plot 1: Start Frequency = 2391.5MHz, Stop Frequency = 2441.5 MHz Plot 2: Start Frequency = 2441.5MHz, Stop Frequency = 2491.5 MHz RBW = 1% of the span or more Sweep = auto VBW = ≥ RBW Detector function = peak Trace = max hold - Measurement Data: NT Note:Refer to the test report. - The report number: 9F2925WUS1 - Minimum Standard: At least 15 hopes TRF-RF-212(03)140515 Page 17 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 5. 20dBc BW 5.1. Test Setup Refer to the APPENDIX I. 5.2. Limit Limit: Not Applicable 5.3. Test Procedure 1. The 20dBcbandwidthwere measured with a spectrum analyzer connected to RF antenna connector(conducted measurement) while EUT was operating in transmit mode. The analyzer center frequency was set to the EUT carrier frequency, using the analyzer. 2. The bandwidth of the fundamental frequency was measured with the spectrum analyzer using RBW  1% of the 20 dB bandwidth, VBW RBW, Span = 3㎒. 5.4. Test Results - Measurement Data: NT Note:Refer to the test report. - The report number: 9F2925WUS1 TRF-RF-212(03)140515 Page 18 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 6. Time of Occupancy (Dwell Time) 6.1. Test Setup Refer to the APPENDIX I. 6.2. Limit The maximum permissible time of occupancy is 400 ms within a period of 400 ms multiplied by the number of hopping channels employed. 6.3. Test Procedure The dwell time was measured with a spectrum analyzer connected to the antenna terminal, while EUT had its hopping function enabled. The spectrum analyzer is set to: Center frequency = 2441 MHz Span = zero RBW = 1 MHz VBW = ≥ RBW Trace = max hold Detector function = peak 6.4. Test Results - Measurement Data: NT Note:Refer to the test report. - The report number: 9F2925WUS1 TRF-RF-212(03)140515 Page 19 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 7. Maximum Peak Output Power Measurement 7.1. Test Setup Refer to the APPENDIX I. 7.2. Limit The maximum peak output power of the intentional radiator shall not exceed the following : 1. §15.247(a)(1), Frequency hopping systems shall have hopping channel carrier frequencies separated by a minimum of 25 ㎑ or the 20 ㏈ bandwidth of the hopping channel, whichever is greater, provided the systems operate with an output power no greater than 125 ㎽. 2. §15.247(b)(1), For frequency hopping systems operating in the 2 400 – 2 483.5 ㎒ employing at least 75 non- overlapping hopping channels, and all frequency hopping systems in the 5 725 – 5 805 ㎒ band: 1 Watt. 7.3. Test Procedure 1. The RF power output was measured with a Spectrum analyzer connected to the RF Antenna connector (conducted measurement) while EUT was operating in transmit mode at the appropriate center frequency, A spectrum analyzer was used to record the shape of the transmit signal. 2. The bandwidth of the fundamental frequency was measured with the spectrum analyzer using ; Span = approximately 5 times of the 20 ㏈bandwidth, centered on a hopping channel RBW ≥ 20㏈BW VBW ≥ RBW Sweep = auto Detector function = peak Trace = max hold TRF-RF-212(03)140515 Page 20 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 7.4. Test Results o Ambient temperature : 23 C Relative humidity : 45 % Peak Output Power Modulation Tested Channel dBm mW Lowest 12.42 17.458 GFSK Middle 12.47 17.660 Highest 10.61 11.508 Lowest 3.27 2.123 π/4DQPSK Middle 3.11 2.046 Highest 3.23 2.104 Lowest 3.62 2.301 8DPSK Middle 3.40 2.188 Highest 2.89 1.945 Note 1: See next pages for actual measured spectrum plots. TRF-RF-212(03)140515 Page 21 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

DEMC1407—02688 Peak Output Power Lowest Channel & Modulation: GFSK sensennt aucvauto cesoaspinuno aor Avg Type: Log.Pur C9 as Trig:Free Run Auto Tune Ref Offset 0.83 dB Ref 30.00 dBm CenterFreq 2402000000 GHz StartFreq 2397000000 GHz Stop Freq 2407000000 GHz CF Step 1.000000 MHz Auto Man Freq Offset 0 Hz esd old oL luse. smamus Peak Output Power Middle Channel & Modulation: GFSK sensemm C9 Trig:Free Run Atten: 40 dB Auto Tune Ref Offset 0.83 dB Ref 30.00 dBm CenterFreq 2441000000 GHz StartFreq 2436000000 GHz Stop Freq 2446000000 GHz CF Step 1.000000 MHz Auto Man Freq Offset 0 Hz Center 2441000 GHz #Res BW 2.0 MHz VBW 8.0 MHz Sweep 1.000 ms (1001 pts) use stams TRF—RF—212(03)140515 Page 22 / 30 Copyright © 2014, DT&C Co., Ltd.

DEMC1407—02688 Peak Output Power hest Channel & Modulation: GFSK mucusuro Avg Type: Log.Pur Auto Tune Ref Offset0.83 dB Ref 30.00 dBm CenterFreq 2480000000 GHz StartFreq 2475000000 GHz Stop Freq 2485000000 GHz CF Step 1.000000 MHz Auto Man Freq Offset 0 Hz oc d es oL luse, smamus Peak Output Power Lowest Channel & Modulation: n/4DQPSK sensemm CBJ Trig:Free R oshicmy ~**_Aten:50a8— Auto Tune Ref Offset 0.83 dB Ref 20.00 dBm CenterFreq 2402000000 GHz StartFreq 2397000000 GHz Stop Freq 2407000000 GHz CF Step 1.000000 MHz Auto Man Freq Offset 0 Hz esd #Res BW 2.0 MHz VBW 8.0 MHz Sweep 1.000 ms (1001 pts) luse. smamus TRF—RF—212(03)140515 Page 23 / 30 Copyright © 2014, DT&C Co., Ltd.

DEMC1407—02688 Peak Output Power Middle Channel & Modulation: n/4DQPSK Sense it aucuauto te se se pin0 aor Avg Type: Log.Pur C9 as Trig:Free Run Auto Tune Ref Offset 0.83 dB Ref 20.00 dBm CenterFreq 2441000000 GHz StartFreq 2436000000 GHz: Stop Freq 2446000000 GHz CF Step 1.000000 MHz Auto Man Freq Offset 0 Hz Center 2441000 GHz old oL luse. smamus Peak Output Power hest Channel & Modulation: n/A4DQPSK seseiN Aucvauto Avg Type: Log.Pur C97 Trig:Free Run Aten: 0 dB Auto Tune booupeecs Ref 20.00 dBm CenterFreq 2480000000 GHz StartFreq 2475000000 GHz Stop Freq 2485000000 GHz CF Step 1.000000 MHz Auto Man Freq Offset 0 Hz oc d #Res BW 2.0 MHz VBW 8.0 MHz Sweep 1.000 ms (1001 pts) luse. smamus TRF—RF—212(03)140515 Page 24 / 30 Copyright © 2014, DT&C Co., Ltd.

DEMC1407—02688 Peak Output Power Lowest Channel & Modulation: 8SDPSK sensennt aucvauto ceseaspiouno aor Avg Type: Log.Pur C9 as Trig:Free Run Auto Tune Ref Offset0.83 dB Ref 20.00 dBm CenterFreq 2402000000 GHz StartFreq 2397000000 GHz Stop Freq 2407000000 GHz CF Step 1.000000 MHz Auto Man Freq Offset 0 Hz oenc o old oL luse. smamus Peak Output Power Middle Channel & Modulation: 8DPSK sensemm C9 Trig:Free Run Aten: 0 dB Auto Tune Ref Offset 0.83 dB Ref 20.00 dBm CenterFreq 2441000000 GHz StartFreq 2436000000 GHz Stop Freq 2446000000 GHz CF Step 1.000000 MHz Auto Man Freq Offset 0 Hz Center 2441000 GHz #Res BW 2.0 MHz VBW 8.0 MHz Sweep 1.000 ms (1001 pts) use stams TRF—RF—212(03)140515 Page 25 / 30 Copyright © 2014, DT&C Co., Ltd.

F6O—BSM170B DEMC1407—02688 DRTFCC1409—1200 Peak Output Power ighest Channel & Modulation: 8DPSK Apllent Spectrum Analyzer — Swept SA Pfi e Lm ols l es cesrzepitoaon Fec Avg Type: Log—Pur PNO:Fast CTrig:Free Run Eo IGaint ow Aten: 20 dB Ref Offset0.83 dB Loeeede c enc d Span 10.00 MHz .z VBW 8.0 MHz Sweep 1.000 ms (1001 pts) use stams TRF—RF—212(03)140515 Page 26 / 30 Copyright © 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 8. Transmitter AC Power Line Conducted Emission 8.1. Test Setup N/A 8.2. Limit According to §15.207(a) for an intentional radiator that is designed to be connected to the public utility (AC) power line, the radio frequency voltage that is conducted back onto the AC power line on any frequency or frequencies, within the band 150 ㎑ to 30 ㎒, shall not exceed the limits in the following table, as measured using a 50 uH/50 ohm line impedance stabilization network(LISN). Compliance with the provision of this paragraph shall on the measurement of the radio frequency voltage between each power line and ground at the power terminal. The lower applies at the boundary between the frequency ranges. Frequency Range Conducted Limit (dBuV) (MHz) Quasi-Peak Average 0.15 ~ 0.5 66 to 56 * 56 to 46 * 0.5 ~ 5 56 46 5 ~ 30 60 50 * Decreases with the logarithm of the frequency 8.3. Test Procedures Conducted emissions from the EUT were measured according to the ANSI C63.10-2009 1. The test procedure is performed in a 6.5 m × 3.5 m × 3.5 m (L × W × H) shielded room. The EUT along with its peripherals were placed on a 1.0 m (W) × 1.5 m (L) and 0.8 m in height wooden table and the EUT was adjusted to maintain a 0.4 meter space from a vertical reference plane. 2. The EUT was connected to power mains through a line impedance stabilization network (LISN) which provides 50 ohm coupling impedance for measuring instrument and the chassis ground was bounded to the horizontal ground plane of shielded room. 3. All peripherals were connected to the second LISN and the chassis ground also bounded to the horizontal ground plane of shielded room. 4. The excess power cable between the EUT and the LISN was bundled. The power cables of peripherals were unbundled. All connecting cables of EUT and peripherals were moved to find the maximum emission. 8.4. Test Results N/A TRF-RF-212(03)140515 Page 27 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 9. Antenna Requirement ▣ Procedure: Describe how the EUT complies with the requirement that either its antenna is permanently attached, or that it employs a unique antenna connector, for every antenna proposed for use with the EUT. ▣ Conclusion: Comply The antenna is permanently attached.(Refer to Internal Photo file.) ▣ Minimum Standard: 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.The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions. TRF-RF-212(03)140515 Page 28 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

FCCID: F6O-BSM170B DEMC1407-02688 Report No.: DRTFCC1409-1200 10. Occupied Bandwidth(99%) - Procedure:(RSS-Gen Issue 3) - The 99% power bandwidth was measured with a calibrated spectrum analyzer. - Spectrum analyzer plots are included on the following pages. - Measurement Data: NA - Minimum Standard: N/A TRF-RF-212(03)140515 Page 29 / 30 Copyright ○ C 2014, DT&C Co., Ltd.

F6O—BSM170B DEMC1407—02688 DRTFCC1409—1200 APPENDIX 1 Test set up Diagrams&Path lossInformation "Radiated Measurement The diagram below shows the test setup that is utilized to make the measurements for emission from 9kHz to 25GHz Emissions. 3 Meter Receiving Antenna 1~4 Meter Turn Table . Ground Screen * Conducted Measurement Spectrum Analyzer C"gagss) EUT Cable A Path loss information Frequency Path Loss Frequency Path Loss GHz dB GHz dB 0.03 15 — 1 20 — 2.402 & 2.441 & 2.480 25 — 5 — — 10 — Note. 1: The path loss from EUT to Spectrum analyzer were measured and used for test. Path loss = Cable A TRF—RF—212(03)140515 Page 30 / 30 Copyright © 2014, DT&C Co., Ltd.


Document Created: 2014-09-22 11:36:18
Document Modified: 2014-09-22 11:36:18
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