03 FCC SAR Report-1

FCC ID: BBP-RR214

RF Exposure Info

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FCCID_3495529

Test report No. : 11641159S-A Page : 1 of 81 Issued date : July 11, 2017 FCC ID : BBP-RR214 SAR TEST REPORT Test Report No.: 11641159S-A Applicant : RICOH COMPANY, LTD. Type of Equipment : Digital Camera Model No. : RICOH THETA V FCC ID : BBP-RR214 Test Standard : FCC 47CFR §2.1093 Test Result : Complied Highest Reported SAR(1g) [W/kg] Remarks (DTS band) Remarks (UNII band) Output power Output power Frequency Frequency DTS band UNII band Type Limit Mode (average) [dBm] Mode (average) [dBm] [MHz] [MHz] Measured Max. Measured Max 1.28 1.41 Body-worn 1.6 2412 11n(20HT)(MCS0) 13.84 14 5210 11ac(80VHT)(MCS0) 13.13 14 *. Highest reported SAR of this device for body-worn and simultaneous transmission (Bluetooth + Wi-Fi(W52); 0.13(estimated)+1.41=1.54 W/kg) are "1.41 W/kg” and "1.54 W/kg". 1. This test report shall not be reproduced in full or partial, without the written approval of UL Japan, Inc. 2. The results in this report apply only to the sample tested. 3. This sample tested is in compliance with the limits of the above regulation. 4. The test results in this test report are traceable to the national or international standards. 5. This test report must not be used by the customer to claim product certification, approval, or endorsement by any agency of the Federal Government. 6. The opinions and the interpretations to the result of the description in this report are outside scopes where UL Japan has been accredited. 7. This test report covers Radio technical requirements. It does not cover administrative issues such as Manual or non-Radio test related Requirements. (if applicable) Date of test: May 8~17, 2017 Test engineer: Hiroshi Naka Engineer, Consumer Technology Division Approved by: Toyokazu Imamura Leader, Consumer Technology Division The testing in which "Non-accreditation" is displayed is outside the accreditation scopes in UL Japan. There is no testing item of "Non-accreditation". RTL02610 UL Japan, Inc. Shonan EMC Lab. 13-EM-F0429 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 11641159S-A Page : 2 of 81 Issued date : July 11, 2017 FCC ID : BBP-RR214 REVISION HISTORY Revision Test report No. Date Page revised Contents Original 11641159S-A July 11, 2017 - - *. By issue of new revision report, the report of an old revision becomes invalid. CONTENTS PAGE REVISION HISTORY................................................................................................................................................... 2 CONTENTS .................................................................................................................................................... 2 SECTION 1: Customer information ................................................................................... 3 SECTION 2: Equipment under test (EUT)......................................................................... 3 2.1 Identification of EUT .......................................................................................................... 3 2.2 Product Description ............................................................................................................. 3 SECTION 3: Test specification, procedures and results ................................................... 4 3.1 Test specification................................................................................................................. 4 3.2 Exposure limit ..................................................................................................................... 4 3.3 Procedure and result ............................................................................................................ 4 3.4 Test location ........................................................................................................................ 4 3.5 Confirmation before SAR testing ........................................................................................ 5 3.6 Confirmation after SAR testing ........................................................................................... 5 3.7 Test setup of EUT and SAR measurement procedure ......................................................... 6 SECTION 4: Operation of EUT during testing .................................................................. 7 SECTION 5: Uncertainty assessment (SAR measurement) .............................................. 8 SECTION 6: Confirmation before testing .......................................................................... 9 6.1 SAR reference power measurement (antenna terminal conducted average power of EUT) ............. 9 SECTION 7: SAR Measurement results ............................................................................. 11 7.1 SAR measurement results.................................................................................................... 11 7.2 SAR Measurement Variability ............................................................................................ 12 7.3 Simultaneous transmission evaluation ................................................................................ 13 7.4 Device holder perturbation verification ............................................................................... 13 Contents of appendixes APPENDIX 1: Photographs of test setup .............................................................................. 14 Appendix 1-1 Photograph of EUT and antenna position ........................................................................... 14 Appendix 1-2 EUT and support equipment................................................................................................ 15 Appendix 1-3 Photograph of test setup ...................................................................................................... 16 APPENDIX 2: SAR Measurement data ................................................................................. 20 Appendix 2-1 Evaluation procedure........................................................................................................... 20 Appendix 2-2 SAR measurement data ....................................................................................................... 21 APPENDIX 3: Test instruments ............................................................................................. 40 Appendix 3-1 Equipment used ................................................................................................................... 40 Appendix 3-2 Configuration and peripherals ............................................................................................. 41 Appendix 3-3 Test system specification ..................................................................................................... 42 Appendix 3-4 Simulated tissues composition and parameter confirmation ............................................... 43 Appendix 3-5 Daily check results .............................................................................................................. 43 Appendix 3-6 Daily check measurement data ............................................................................................ 44 Appendix 3-7 Daily check uncertainty ....................................................................................................... 46 Appendix 3-8 Calibration certificate: E-Field Probe (EX3DV4) ............................................................... 47 Appendix 3-9 Calibration certificate: Dipole (D2450V2) .......................................................................... 58 Appendix 3-10 Calibration certificate: Dipole (D5GHzV2) ........................................................................ 66 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 11641159S-A Page : 3 of 81 Issued date : July 11, 2017 FCC ID : BBP-RR214 SECTION 1: Customer information Company Name RICOH COMPANY, LTD. Brand Name RICOH Address 1-3-6 Nakamagome, Ohta-ku, Tokyo 143-8555, Japan Telephone Number +81-50-3534-5213 Contact Person Kenji Daigo SECTION 2: Equipment under test (EUT) 2.1 Identification of EUT Type of Equipment Digital Camera Model Number RICOH THETA V Serial Number YL00000260 Condition of EUT Production prototype ( Not for sale: This samples is equivalent to mass-produced items.) April 27, 2017 (*. EUT for power measurement.) *. No modification by the Lab. Receipt Date of Sample May 12, 2017 (*. EUT for SAR test.) *. No modification by the Lab. (*. After power measurement, the EUT was returned to the customer, and the RF wiring was changed to the original antenna line from the antenna conducted power measurement line for SAR test.) Country of Mass-production China Portable device Category Identified *. Since EUT may contact and/or very close to a human body during Wi-Fi operation, the partial-body SAR (1g) shall be observed. Rating DC 3.6V (Li-ion battery operation), DC 5V (USB BUS power operation) *. The EUT was operated by either the build-in re-chargeable Li-ion battery or USB BUS power via USB cable. Feature of EUT The EUT is a Digital Camera which support wireless LAN and Bluetooth 4.2. SAR Accessory None 2.2 Product Description (Wireless Module) Operation Channel Band Average power [dBm] Data rate Mode channel frequency Modulation spacing width [MHz] [Mbps] [MHz] [MHz] Min. Typical Max. Bluetooth BDR/EDR 0~79 2402~2480 1~3 FHSS 1 1 -6 0.2 4 (Ver.4.2) Low energy 0~39 2402~2480 1 FHSS 2 2 -6 0.2 4 11b 1~11 2412~2462 1~11 DSSS 5 20 10 12 14 Transmit average power (*. The measured Tx output power 11g 1~11 2412~2462 6~54 OFDM 5 20 10 12 14 (antenna terminal conducted) 11n(20HT) 1~11 2412~2462 MCS0~7 OFDM 5 20 10 12 14 refers to section 6 in this report.) 11a 36,40,44,48 5180~5240 6~54 OFDM 20 20 10 12 14 11n(20HT) 36,40,44,48 5180~5240 MCS0~7 OFDM 20 20 10 12 14 11ac(20VHT) 36,40,44,48 5180~5240 MCS0~8 OFDM 20 20 10 12 14 11n(40HT) 38,46 5190 5230 MCS0~7 OFDM 20 40 10 12 14 11ac(40VHT) 38,46 5190 5230 MCS0~9 OFDM 20 40 10 12 14 11ac(80VHT) 42 5210 MCS0~9 OFDM 20 80 10 12 14 Equipment type Transceiver Type of Bluetooth FHSS: GFSK (*. EDR: GFSK+ /4-DQPSK, GFSK+ 8DPSK) modulation Wi-Fi DSSS: DBPSK, DQPSK, CCK / OFDM: BPSK, QPSK, 16QAM, 64QAM, 256QAM (*.256QAM is supported by 11ac mode.) Power supply DC 1.3V, DC 1.8V, DC 3.0V (*. These power are supplied via constant voltage circuit.) Quantity of Antenna 1 piece Antenna type /4 Monopole antenna Antenna connector type This antenna is printed on the print circuit board. Antenna gain (Peak) 0.119 dBi (2.4GHz band), -3.803 dBi (W52 band) (*.including cable loss) *. The EUT do not use the special transmitting technique such as “beam-forming” and “time-space code diversity.” *. This Wireless module supports both Wi-Fi and Bluetooth. Wi-Fi of 2.4GHz and Bluetooth were not transmitted simultaneously. Wi-Fi of5GHz and Bluetooth were transmitted simultaneously at same antenna. Therefore simultaneously transmitted SAR was only considered for Wi-Fi of 5GHz band operation. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 11641159S-A Page : 4 of 81 Issued date : July 11, 2017 FCC ID : BBP-RR214 SECTION 3: Test specification, procedures and results 3.1 Test specification The US Federal Communications Commission has released the report and order “Guidelines for Evaluating the Environmental Effects of RF Radiation", ET Docket No. 93-62 in August 1996. The order requires routine SAR evaluation prior to equipment authorization of portable transmitter devices, including portable telephones. For consumer products, the applicable limit is 1.6 mW/g for an uncontrolled environment and 8.0 mW/g for an occupational/controlled environment as recommended by the ANSI/IEEE standard C95.1-1992. The device should be evaluated at maximum output power (radiated from the antenna) under “worst-case” conditions for normal or intended use, incorporating normal antenna operating positions, device peak performance frequencies and positions for maximum RF energy coupling in accordance with the following measurement procedures.. KDB 447498 D01 (v06): General RF exposure guidance KDB 248227 D01 (v02r02): SAR Guidance for IEEE 802.11 (Wi-Fi) transmitters KDB 865664 D01 (v01r04): SAR measurement 100MHz to 6GHz IEEE Std. 1528-2013: IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques. 3.2 Exposure limit Environments of exposure limit Whole-Body Partial-Body Hands, Wrists, Feet and Ankles (averaged over the entire body) (averaged over any 1g of tissue) (averaged over any 10g of tissue) (A) Limits for Occupational /Controlled Exposure (W/kg) 0.4 8.0 20.0 (B) Limits for General population /Uncontrolled Exposure (W/kg) 0.08 1.6 4.0 *. Occupational/Controlled Environments: are defined as locations where there is exposure that may be incurred by people who are aware of the potential for exposure, (i.e. as a result of employment or occupation). *. General Population/Uncontrolled Environments: are defined as locations where there is the exposure of individuals who have no knowledge or control of their exposure. The limit applied in this test report is; General population / uncontrolled exposure, Partial-Body (averaged over any 1g of tissue) limit: 1.6 W/kg General population / uncontrolled exposure, Hands (averaged over any 10g of tissue) limit: 4 W/kg 3.3 Procedures and Results Bluetooth (BT) Wi-Fi (DTS) Wi-Fi (U-NII-1) Simultaneous transmission Band (Operation frequency [MHz]) (2402-2480) (2412-2462) (5180~5240)(W52) (Bluetooth+Wi-Fi(U-NII-1,W52))(*1) Test Procedure SAR measurement; KDB 447498, KDB 248227, KDB 865664, IEEE Std.1528 Category FCC 47CFR §2.1093 (Portable device) SAR type Body touch Results (Reported SAR(1g)) Complied Complied Complied Complied SAR (1g) Limit [W/kg] 1.6 1.6 1.6 1.6 0.12 W/kg 1.54 W/kg Reported SAR(1g) value (*. Estimated SAR: 1.28 W/kg 1.41 W/kg (BT: 0.13 W/kg (Estimated) 0.13 W/kg ) + Wi-Fi(W52): 1.41 W/kg) Measured SAR value 0.108 W/kg 1.23 W/kg 1.13 W/kg (Refer to left column) Mode, frequency[MHz] BDR(DH5), 2441 11n(20HT)(MCS0), 2412 11ac(80VHT)(MCS0), 5210 (Refer to left column) Duty cycle [%] (scaled factor) 77.8 (1.02 (*1)) 99.7 (1.00) 97.7 (1.02) (Refer to left column) Output average power [dBm] 3.66 (4, 1.08) 13.84 (14, 1.04) 13.13 (14, 1.22) (Refer to left column) (max. power, scaled factor) Note: UL Japan’s SAR Work Procedures No.13-EM-W0429 and 13-EM-W0430. No addition, deviation nor exclusion has been made from standards *. (Calculating formula) Corrected SAR to max.power (W/kg) = (Measured SAR (W/kg))  (Duty scaled)  (Tune-up factor) where; Tune-up factor [-] = 1 / (10 ^ (“max (max.power - burst average power), dB” / 10)), Duty scaled factor [-] = 100(%) / (duty cycle, %) *1. This Wireless module supports both Wi-Fi and Bluetooth. Wi-Fi of 2.4GHz and Bluetooth were not transmitted simultaneously. Wi-Fi of5GHz and Bluetooth were transmitted simultaneously at same antenna. Therefore simultaneously transmitted SAR was only considered for Wi-Fi of 5GHz band operation. *2. The measured duty cycle number of BDR was nearly equal to highest theory duty cycle. Therefore the duty scaled factor for SAR was decided by "1.00". 3.4 Test Location No.7 shielded room (2.76 m (Width)  3.76 m (Depth)  2.4 m (Height)) for SAR testing. UL Japan, Inc., Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken 259-1220 JAPAN Telephone number: +81 463 50 6400 / Facsimile number: +81 463 50 6401 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 11641159S-A Page : 5 of 81 Issued date : July 11, 2017 FCC ID : BBP-RR214 3.5 Confirmation before SAR testing 3.5.1 Average power for SAR tests Before SAR test, the RF wiring for the sample had been switched to the antenna conducted power measurement line from the antenna line and the average power was measured. The result is shown in Section 6. *. The EUT transmission power was verified that it was within 2dB lower than the maximum tune-up tolerance limit when it was set the rated power. (Clause 4.1, KDB447498 D01 (v06)) Step.1 Data rate check (*. The EUT supported the following data rate in each operation mode.) 802.11b 802.11g 802.11a 802.11n(HT20) 802.11n(HT40) Modulation Data rate Modulation Data rate Modulation Data rate MCS SS Modulation MCS SS Modulation DBPSK/DSSS 1 Mbps BPSK/OFDM 6 Mbps BPSK/OFDM 6 Mbps 0 1 BPSK/OFDM 0 1 BPSK/OFDM DQPSK/DSSS 2 Mbps BPSK/OFDM 9 Mbps BPSK/OFDM 9 Mbps 1 1 QPSK/OFDM 1 1 QPSK/OFDM CCK/DSSS 5.5 Mbps QPSK/OFDM 12 Mbps QPSK/OFDM 12 Mbps 2 1 QPSK/OFDM 2 1 QPSK/OFDM CCK/DSSS 11 Mbps QPSK/OFDM 18 Mbps QPSK/OFDM 18 Mbps 3 1 16QAM/OFDM 3 1 16QAM/OFDM 16QAM/OFDM 24 Mbps 16QAM/OFDM 24 Mbps 4 1 16QAM/OFDM 4 1 16QAM/OFDM 16QAM/OFDM 36 Mbps 16QAM/OFDM 36 Mbps 5 1 64QAM/OFDM 5 1 64QAM/OFDM 64QAM/OFDM 48 Mbps 64QAM/OFDM 48 Mbps 6 1 64QAM/OFDM 6 1 64QAM/OFDM 64QAM/OFDM 54 Mbps 64QAM/OFDM 54 Mbps 7 1 64QAM/OFDM 7 1 64QAM/OFDM 802.11ac(VHT20) 802.11ac(VHT40) 802.11ac(VHT80) Bluetooth MCS SS Modulation MCS SS Modulation MCS SS Modulation Type Modulation Packet type 0 1 BPSK/OFDM 0 1 BPSK/OFDM 0 1 BPSK/OFDM BLE GFSK/FHSS BLE (1Mbps) 1 1 QPSK/OFDM 1 1 QPSK/OFDM 1 1 QPSK/OFDM BDR GFSK/FHSS DH1 (1Mbps) 2 1 QPSK/OFDM 2 1 QPSK/OFDM 2 1 QPSK/OFDM BDR GFSK/FHSS DH3 (1Mbps) 3 1 16QAM/OFDM 3 1 16QAM/OFDM 3 1 16QAM/OFDM BDR GFSK/FHSS DH5 (1Mbps) 4 1 16QAM/OFDM 4 1 16QAM/OFDM 4 1 16QAM/OFDM EDR2 /4-DQPSK/FHSS 2-DH1 (2Mbps) 5 1 64QAM/OFDM 5 1 64QAM/OFDM 5 1 64QAM/OFDM EDR2 /4-DQPSK/FHSS 2-DH3 (2Mbps) 6 1 64QAM/OFDM 6 1 64QAM/OFDM 6 1 64QAM/OFDM EDR2 /4-DQPSK/FHSS 2-DH5 (2Mbps) 7 1 64QAM/OFDM 7 1 64QAM/OFDM 7 1 64QAM/OFDM EDR3 8DPSK/FSSS 3-DH1 (3Mbps) 8 1 256QAM/OFDM 8 1 256QAM/OFDM 8 1 256QAM/OFDM EDR3 8DPSK/FSSS 3-DH3 (3Mbps) *. SS: Spatial Stream 9 1 256QAM/OFDM 9 1 256QAM/OFDM EDR3 8DPSK/FSSS 3-DH5 (3Mbps) Step.2 Consideration of SAR test channel For the SAR test reference, on each operation band, the average output power was measured on the low/middle/upper and specified channels with the worst data rate condition in step 1 in the above. 3.6 Confirmation after SAR testing It was checked that the power drift [W] is within ±5% in the evaluation procedure of SAR testing. The verification of power drift during the SAR test is that DASY5 system calculates the power drift by measuring the e-filed at the same location at beginning and the end of the scan measurement for each test position. The result is shown in APPENDIX 2. *. DASY5 system calculation Power drift value[dB] =20log(Ea)/(Eb) (where, Before SAR testing: Eb[V/m] / After SAR testing: Ea[V/m]) Limit of power drift[W] = 5% Power drift limit (X) [dB] = 10log(P_drift)=10log(1.05/1)=10log(1.05)-10log(1)=0.21dB from E-filed relations with power. S=EH=E^2/=P/(4r^2) (: Space impedance)  P=(E^24r^2)/η Therefore, The correlation of power and the E-filed Power drift limit (X) dB=10log(P_drift)=10log(E_drift)^2=20log(E_drift) From the above mentioned, the calculated power drift of DASY5 system must be the less than 0.21dB. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 11641159S-A Page : 6 of 81 Issued date : July 11, 2017 FCC ID : BBP-RR214 3.7 Test setup of EUT and SAR measurement procedure Antenna separation distances in each test setup plan are shown as follows. Setup Explanation of SAR test setup plan D SAR Tested SAR plan (*. Refer to Appendix 1 for test setup photographs which had been tested.) [mm] /Reduced (*1) type Front-right The right portion of front of camera(shutter button side) is touched to the Flat phantom with tilted. 2.1 Tested Front The front lens of camera (shutter button side) is touched to the Flat phantom. 2.8 Tested Right The right surface (switch side) of camera is touched to the Flat phantom. 6.2 Tested Body- Back The back lens of camera is touched to the Flat phantom. 13 Tested touch Left The left surface of camera is touched to the Flat phantom. 32.3 Reduced Top When test is required, the top of camera is touched to the Flat phantom. 46.6 Reduced Bottom When test is required, the bottom of camera is touched to the Flat phantom. 75.6 Reduced *. D: Antenna separation distance. It is the distance from the antenna inside EUT to the outer surface of EUT which an operator may touch. *. Size of EUT: 45.2 mm (width)  130.9 mm (height)  22.9 mm (depth) *1. Consideration for SAR evaluation exemption KDB 447498 D01 (v06) was taken into consideration to reduce SAR test. Consideration of SAR test reduction by the antenna separation distance (100MHz~6GHz, 50mm) Minimum distance Upper Maximum power Calculation SAR test exclusion Band, SAR Setup Position [mm] frequency [mW] of exclusion type Judge for Standalone SAR Remarks Mode [mm] [GHz] [dBm] [mW] (*2) (rounded) (rounded) Exclusion test required? Bluetooth Front-right 2.1 5 2.480 4.0 2.5 3 0.9 1g  3.0 Reduced *. SAR test was applied. (BDR/EDR,LE) Front-right 2.1 5 10.0 1g  3.0 (>3) Required - Front 2.8 5 10.0 1g  3.0 (>3) Required WLAN Right 6.2 6 8.4 1g  3.0 (>3) Required - 2.4GHz 2.462 15.0 31.6 32 b,g,n(20HT) Back 13 13 3.9 1g  3.0 (>3) Required - Left 32.3 32 1.6 1g  3.0 Reduced 32mm can reduce SAR test. Top 46.6 47 1.1 1g  3.0 Reduced - Front-right 2.1 5 14.7 1g  3.0 (>3) Required - WLAN Front 2.8 5 14.7 1g  3.0 (>3) Required W52 Right 6.2 6 12.2 1g  3.0 (>3) Required - 5.240 15.0 31.6 32 a,n(20/40HT), Back 13 13 5.6 1g  3.0 (>3) Required - ac(20/40/80HT) Left 32.3 32 1.6 1g  3.0 Reduced 32mm can reduce SAR test. Top 46.6 47 1.5 1g  3.0 Reduced - *2. Parenthesis 1), Clause 4.3.1, KDB 447498 D01 (v06) gives the following formula to calculate the SAR(1g) test exclusion thresholds for 100MHz-6GHz at test separation distance 50mm. [(max.power of channel, including tune-up tolerance, mW) / (min.test separation distance, mm)]  [ f (GHz)]  3.0 (for SAR(1g)), 7.5(for SAR(10g)) ··formula (1) If power is calculated from the upper formula (1); [SAR(1g) test exclusion thresholds, mW] = 3  [test separation distance, mm] / [f (GHz)] ··········································································formula (2a) <Conclusion for consideration for SAR test reduction> 1) The SAR setups of the near antenna which includes "Front-right", "Front", "Right" and "Back" are applied the SAR test in body- liquid. 2) The SAR tests of "Left", "Top" and "Bottom" setup are reduced because there is enough antenna separation distance. 3) The antenna section did not touch a human head because of the structure of the camera lens (360 degrees view camera), therefore SAR test for the head was reduced By the determined test setup shown above, the SAR test was applied in the following procedures. On 2.4GHz band, in body liquid, worst SAR search by DSSS mode with a highest measurement output power channel. Step 1 Add test for OFDM mode, if it's necessary. On W52 band, in body liquid, worst SAR search by largest channel bandwidth mode with a highest measurement output power Step 2 channel. Add test for other bandwidth mode, if it's necessary. *. During SAR test, the radiated power is always monitored by Spectrum Analyzer. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 11641159S-A Page : 7 of 81 Issued date : July 11, 2017 FCC ID : BBP-RR214 SECTION 4: Operation of EUT during testing 4.1 Operation mode for SAR testing The EUT has Bluetooth (BDR, EDR, Low energy) and IEEE 802.11b, g, a, n(20HT), n(40HT), ac(20VHT), ac(40VHT) and ac(80VHT) continuous transmitting modes. The frequency and the modulation used in the SAR testing are shown as a following. Operation mode BDR EDR LE b g n20 a n20 ac20 n40 ac40 ac80 band Bluetooth 2.4GHz band U-NII-1(W52) Tx band [MHz] 2402~2480 2412~2462 5180~5240 5190, 5230 5210 Bandwidth [MHz] 1 1 2 20 20 20 20 20 20 40 40 80 Max.power [dBm] 4 4 4 14 14 14 14 14 14 14 14 14 Modulation FHSS FHSS FHSS DSSS OFDM OFDM OFDM OFDM OFDM OFDM OFDM OFDM Data rate [Mbps] 1 - 1 1 5.5Short 6 MCS0 MCS0 6 MCS0 MCS0 MCS0 MCS0 2412, 2412, 2412, 5180, 5180, 5180, Frequency tested 2441 n/a n/a 2437, 2412 2437, 2437, 5220, 5220, 5220, 5190, 5190, 5210 [MHz] (*1) (*1) 5230 5230 2462 2462 2462 5240 5240 5240 Bluetooth operation: Bluetooth test: RICOH BT RF TEST Version 4 / Wi-Fi operation: RICOH BT WLAN TEST Version 4 Controlled software (Firmware version of RICOH THETA V: 00500000.) *. n/a: SAR test was not applied. *1. This channel has a highest measured average output power. SAR test reduction consideration [Table 1. Output power and Body-SAR test channel selection and Reported SAR(1g) [W/kg] (Results) and test reduction plan] 802.11 Modes b g n(20HT) a n(20HT) ac(20HT) n(40HT) ac(40VHT) ac(80VHT) Data rate [Mbps] 1 6 MCS0 6 MCS0 MCS0 MCS0 MCS0 MCS0 2.4GHz, Ch. 1 /6 /11 1 /6 /11 1 /6 /11 Max. power [mW] 32 /32 /32 32 /32 /32 32 /32 /32 Measured Ave. [mW] 24 / 23 / 23 24 / 24 / 23 24 / 24 / 24 Reported SAR 1g 1.25 /1.21 /1.21 1.26 /1.19 /1.20 1.28 /1.22 /1.20 W52, Ch. 36/ 40/ 44/ 48 36/ 40/ 44/ 48 36/ 40/ 44/ 48 38 /46 38 /46 42 Max. power [mW] 32 /32 /32 /32 32 /32 /32 /32 32 /32 /32 /32 32 /32 32 /32 32 Measured Ave. [mW] 24 / 24/ /25 /24 25 / 24/ /24 /25 25 / 24/ /24 /25 24 /24 24 /24 25 Reported SAR 1g 1.32/ 1.37 / 1.40 1.32/ 1.34 / 1.40 1.29/ 1.38 / 1.37 1.31/ 1.35 1.32/ 1.35 1.41 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 11641159S-A Page : 8 of 81 Issued date : July 11, 2017 FCC ID : BBP-RR214 SECTION 5: Uncertainty Assessment (SAR measurement) Uncertainty of SAR measurement (2.4-6GHz) (*.&:   5%, DAK3.5, Tx: 100% duty cycle) (v08) 1g SAR 10g SAR Combined measurement uncertainty of the measurement system (k=1) ± 13.7% ± 13.6% Expanded uncertainty (k=2) ± 27.4% ± 27.2% Uncertainty Probability ci ci ui ui Error Description (2.4-6GHz) (v08) Divisor Vi, veff Value distribution (1g) (10g) (1g) (10g) A Measurement System (DASY5) (std. uncertainty) (std. uncertainty) 1 Probe Calibration Error ±6.55 % Normal 1 1 1 ±6.55 % ±6.55 % ∞ 2 Axial isotropy Error ±4.7 % Rectangular √3 √0.5 √0.5 ±1.9 % ±1.9 % ∞ 3 Hemispherical isotropy Error ±9.6 % Rectangular √3 √0.5 √0.5 ±3.9 % ±3.9 % ∞ 4 Linearity Error ±4.7 % Rectangular √3 1 1 ±2.7 % ±2.7 % ∞ 5 Probe modulation response ±2.4 % Rectangular √3 1 1 ±1.4 % ±1.4 % ∞ 6 Sensitivity Error (detection limit) ±1.0 % Rectangular √3 1 1 ±0.6 % ±0.6 % ∞ 7 Boundary effects Error ±4.3% Rectangular √3 1 1 ±2.5 % ±2.5 % ∞ 8 Readout Electronics Error(DAE) ±0.3 % Rectangular √3 1 1 ±0.3 % ±0.3 % ∞ 9 Response Time Error ±0.8 % Normal 1 1 1 ±0.8 % ±0.8 % ∞ 10 Integration Time Error (100% duty cycle) ±0 % Rectangular √3 1 1 0% 0% ∞ 11 RF ambient conditions-noise ±3.0 % Rectangular √3 1 1 ±1.7 % ±1.7 % ∞ 12 RF ambient conditions-reflections ±3.0 % Rectangular √3 1 1 ±1.7 % ±1.7 % ∞ 13 Probe positioner mechanical tolerance ±3.3 % Rectangular √3 1 1 ±1.9 % ±1.9 % ∞ 14 Probe Positioning with respect to phantom shell ±6.7 % Rectangular √3 1 1 ±3.9 % ±3.9 % ∞ 15 Max. SAR evaluation (Post-processing) ±4.0 % Rectangular √3 1 1 ±2.3 % ±2.3 % ∞ B Test Sample Related 16 Device Holder or Positioner Tolerance ±3.6 % Normal 1 1 1 ±3.6 % ±3.6 % 5 17 Test Sample Positioning Error ±5.0 % Normal 1 1 1 ±5.0 % ±5.0 % 145 18 Power scaling ±0% Rectangular √3 1 1 ±0 % ±0 % ∞ 19 Drift of output power (measured, <0.2dB) ±2.3% Rectangular √3 1 1 ±2.9 % ±2.9 % ∞ C Phantom and Setup 20 Phantom uncertainty (shape, thickness tolerances) ±7.5 % Rectangular √3 1 1 ±4.3 % ±4.3 % ∞ 21 Algorithm for correcting SAR (e',σ: 5%) ±1.2 % Normal 1 1 0.84 ±1.2 % ±0.97 % ∞ 22 Measurement Liquid Conductivity Error (DAK3.5) ±3.0 % Normal 1 0.78 0.71 ±2.3 % ±2.1 % 7 23 Measurement Liquid Permittivity Error (DAK3.5) ±3.1 % Normal 1 0.23 0.26 ±0.7 % ±0.8 % 7 24 Liquid Conductivity-temp.uncertainty (2deg.C.) ±5.3 % Rectangular √3 0.78 0.71 ±2.4 % ±2.2 % ∞ 25 Liquid Permittivity-temp.uncertainty (2deg.C.) ±0.9 % Rectangular √3 0.23 0.26 ±0.1 % ±0.1 % ∞ Combined Standard Uncertainty ±13.7 % ±13.6 % 733 Expanded Uncertainty (k=2) ±27.4 % ±27.2 % *. Table of uncertainties are listed for ISO/IEC 17025. *. This measurement uncertainty budget is suggested by IEEE Std.1528(2013) and determined by Schmid & Partner Engineering AG (DASY5 Uncertainty Budget). Per KDB 865664 D01 (v01r04) SAR Measurement 100 MHz to 6 GHz Section 2.8.1., when the highest measured SAR(1g) within a frequency band is < 1.5W/kg, the extensive SAR measurement uncertainty analysis described in IEEE Std.1528 (2013) is not required in SAR reports submitted for equipment approval. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 11641159S-A Page : 9 of 81 Issued date : July 11, 2017 FCC ID : BBP-RR214 SECTION 6: Confirmation before testing 6.1 SAR reference power measurement (*. Antenna terminal conducted average power of EUT) *. Antenna gain (peak): 0.119 dBi (2.4 GHz band) / -3.803 dBi (W52 band) Measurement Result Power correction Data Power Duty Duty Duty Mode Frequency rate Setting cycle factor scaled Time average Burst power Max.  from Tune-up Power Remarks (software) factor power power max. factor Tune-up? [MHz] CH [Mbps] [-] [%] [dB] [-] [dBm] [mW] [dBm] [mW] [dBm] [dB] [-] 2402 0 07 66.3 1.78 1.00 -0.63 0.86 1.15 1.30 4 -2.85 1.93 default (*1) BLE 2440 19 1 07 66.3 1.78 1.00 -0.07 0.98 1.71 1.48 4 -2.29 1.69 default (*1) 2480 39 07 66.3 1.78 1.00 -0.72 0.85 1.06 1.28 4 -2.94 1.97 default (*1) 2402 0 07 77.8 1.09 1.00 0.50 1.12 1.59 1.44 4 -2.41 1.74 default (*1) BT, 1 2441 39 (DH5) 07 77.8 1.09 1.00 0.83 1.21 1.92 1.56 4 -2.08 1.61 default (*1) BDR 2480 78 07 77.8 1.09 1.00 0.33 1.08 1.42 1.39 4 -2.58 1.81 default (*1) 2402 0 08,-2.4 77.8 1.09 1.00 2.12 1.63 3.21 2.09 4 -0.79 1.20 tuning (*1) BT, 1 2441 39 (DH5) 08,-2.4 77.8 1.09 1.00 2.57 1.81 3.66 2.32 4 -0.34 1.08 tuning (*1) BDR 2480 78 08,-2.4 77.8 1.09 1.00 1.78 1.51 2.87 1.94 4 -1.13 1.30 tuning (*1) 2402 0 07 77.6 1.10 1.00 -1.79 0.66 -0.69 0.85 4 -4.69 2.94 default (*1) BT, 2 2441 39 (2-DH5) 07 77.6 1.10 1.00 -1.30 0.74 -0.20 0.95 4 -4.20 2.63 default (*1) EDR 2480 78 07 77.6 1.10 1.00 -1.87 0.65 -0.77 0.84 4 -4.77 3.00 default (*1) 2402 0 07 77.8 1.09 1.00 -1.79 0.66 -0.70 0.85 4 -4.70 2.95 default (*1) BT, 3 2441 39 (3-DH5) 07 77.8 1.09 1.00 -1.29 0.74 -0.20 0.95 4 -4.20 2.63 default (*1) EDR 2480 78 07 77.8 1.09 1.00 -1.87 0.65 -0.78 0.84 4 -4.78 3.01 default (*1) *1. The measured duty cycle number of BLE, BDR and EDR was nearly equal to highest theory duty cycle. Therefore the duty scaled factor for SAR was decided by "1.00". 2412 1 1 14(SAR) 100 0.00 1.00 13.75 23.71 13.75 23.71 14 -0.25 1.06 tuning - 11b 2437 6 1 14(SAR) 100 0.00 1.00 13.64 23.12 13.64 23.12 14 -0.36 1.09 tuning - 2462 11 1 14(SAR) 100 0.00 1.00 13.59 22.86 13.59 22.86 14 -0.41 1.10 tuning - 2412 1 5.5short 14(SAR) 99.6 0.01 1.00 13.98 25.00 13.99 25.06 14 -0.01 1.00 tuning - 11b 2437 6 5.5short 14(SAR) 99.6 0.01 1.00 13.85 24.27 13.86 24.32 14 -0.14 1.03 tuning - 2462 11 5.5short 14(SAR) 99.6 0.01 1.00 13.94 24.77 13.95 24.83 14 -0.05 1.01 tuning - 2412 1 6 14(SAR) 99.8 0.01 1.00 13.79 23.93 13.80 23.99 14 -0.20 1.05 tuning - 11g 2437 6 6 14(SAR) 99.8 0.01 1.00 13.77 23.82 13.78 23.88 14 -0.22 1.05 tuning - 2462 11 6 14(SAR) 99.8 0.01 1.00 13.67 23.28 13.68 23.33 14 -0.32 1.08 tuning - 2412 1 MCS0 14(SAR) 99.7 0.01 1.00 13.83 24.15 13.84 24.21 14 -0.16 1.04 tuning - 11n 2437 6 MCS0 14(SAR) 99.7 0.01 1.00 13.85 24.27 13.86 24.32 14 -0.14 1.03 tuning - (20HT) 2462 11 MCS0 14(SAR) 99.7 0.01 1.00 13.83 24.15 13.84 24.21 14 -0.16 1.04 tuning - 5180 36 6 14(SAR) 99.7 0.01 1.00 13.85 24.27 13.86 24.32 14 -0.14 1.03 tuning - 5200 40 6 14(SAR) 99.7 0.01 1.00 13.88 24.43 13.89 24.49 14 -0.11 1.03 tuning - 11a 5220 44 6 14(SAR) 99.7 0.01 1.00 13.89 24.49 13.90 24.55 14 -0.10 1.02 tuning - 5240 48 6 14(SAR) 99.7 0.01 1.00 13.86 24.32 13.87 24.38 14 -0.13 1.03 tuning - 5180 36 MCS0 14(SAR) 99.8. 0.01 1.00 13.96 24.89 13.97 24.95 14 -0.03 1.01 tuning - 11n 5200 40 MCS0 14(SAR) 99.8. 0.01 1.00 13.96 24.89 13.97 24.95 14 -0.03 1.01 tuning - (20HT) 5220 44 MCS0 14(SAR) 99.8. 0.01 1.00 13.97 24.95 13.98 25.00 14 -0.02 1.00 tuning - 5240 48 MCS0 14(SAR) 99.8. 0.01 1.00 13.91 24.60 13.92 24.66 14 -0.08 1.02 tuning - 5180 36 MCS0 14(SAR) 99.7 0.01 1.00 13.98 25.00 13.99 25.06 14 -0.01 1.00 tuning - 11ac 5200 40 MCS0 14(SAR) 99.7 0.01 1.00 13.85 24.27 13.86 24.32 14 -0.14 1.03 tuning - (20VHT) 5220 44 MCS0 14(SAR) 99.7 0.01 1.00 13.85 24.27 13.86 24.32 14 -0.14 1.03 tuning - 5240 48 MCS0 14(SAR) 99.7 0.01 1.00 13.91 24.60 13.92 24.66 14 -0.08 1.02 tuning - 11n 5190 38 MCS0 15(Up) 99.3 0.03 1.01 13.81 24.04 13.84 24.21 14 -0.16 1.04 Up tuning - (40HT) 5230 46 MCS0 15(Up) 99.3 0.03 1.01 13.84 24.21 13.87 24.38 14 -0.13 1.03 Up tuning - 11ac 5190 38 MCS0 15(Up) 99.2 0.03 1.01 13.79 23.93 13.82 24.10 14 -0.18 1.04 Up tuning - (40VHT) 5230 46 MCS0 15(Up) 99.2 0.03 1.01 13.82 24.10 13.85 24.27 14 -0.15 1.04 Up tuning - 11ac 5210 42 MCS0 14(SAR) 97.7 0.10 1.02 13.03 20.09 13.13 20.56 14 -0.87 1.22 tuning - (80VHT) *. : SAR test was applied. *. xx.xx highlight is shown the higher measured output power in each operation mode, in each band. n/a: not applied; BT: Bluetooth *. Preliminary tests were performed in different data rate and data rate associated with the highest power were chosen for full test in following tables. Data rate (D/R) vs Time average power (dBm) (*.The bold character shows the data rate which has the highest measured power.) 11b 11g 11n(20HT) 11a 11n(20HT) 11ac(20VHT) 11n(40HT) 11ac(40VHT) 11ac(80VHT) 2412MHz 2412MHz 2412MHz 5180MHz 5180MHz 5180MHz 5190MHz 5190MHz 5210MHz D/R Power D/R Power D/R Power D/R Power D/R Power D/R Power D/R Power D/R Power D/R Power [Mbps] 15max [Mbps] 15max [Mbps] 15max [Mbps] 15max [Mbps] 15max [Mbps] 15max [Mbps] 15max [Mbps] 15max [Mbps] 15max 1 13.75 6 13.79 MCS0 13.83 6 13.85 MCS0 13.96 MCS0 13.99 MCS0 12.74 MCS0 12.73 MCS0 13.03 2 Long 13.71 9 13.55 MCS1 13.81 9 13.84 MCS1 13.93 MCS1 13.90 MCS1 12.69 MCS1 12.66 MCS1 12.81 5.5 Long 13.74 12 13.75 MCS2 13.76 12 13.84 MCS2 13.93 MCS2 13.85 MCS2 12.67 MCS2 12.62 MCS2 12.85 11 Long 13.65 18 13.72 MCS3 13.73 18 13.81 MCS3 13.83 MCS3 13.74 MCS3 12.58 MCS3 12.45 MCS3 12.76 2 Short 13.87 24 13.68 MCS4 13.70 24 13.77 MCS4 13.74 MCS4 13.70 MCS4 12.50 MCS4 12.45 MCS4 12.53 5.5 Short 14.02 36 13.64 MCS5 13.70 36 13.69 MCS5 13.79 MCS5 13.68 MCS5 12.43 MCS5 12.38 MCS5 12.53 11 Short 13.96 48 13.59 MCS6 13.61 48 13.69 MCS6 13.73 MCS6 13.67 MCS6 12.47 MCS6 12.44 MCS6 12.48 *. SAR test was 56 13.57 MCS7 13.63 56 13.64 MCS7 13.73 MCS7 13.61 MCS7 12.41 MCS7 12.35 MCS7 12.53 applied to 11b mode MCS8 13.51 MCS8 12.37 MCS8 12.49 with lowest data rate. MCS9 12.39 MCS9 12.47 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 11641159S-A Page : 10 of 81 Issued date : July 11, 2017 FCC ID : BBP-RR214 *. Chart of the worst duty cycle for each operation mode. BLE, 2402MHz; on: 413.9s / 1 cycle: 624.7s BT-BDR,DH5, 2402MHz; on: 2.906m / 1 cycle: 3.735ms 11b,1Mbps,2412MHz; on: 8.196ms / 1 cycle: 8.199ms 11b,5.5Mbps-short,2412MHz; on: 1.557ms / 1 cycle: 1.56ms 11g,6Mbps,2412MHz; on: 1.365ms / 1 cycle: 1.368ms n20,MCS0,2412MHz; on: 1.227ms / 1 cycle: 1.281ms 11a,6Mbps,5180MHz; on: 1.365ms / 1 cycle: 1.369ms n20,MCS0,5180MHz; on: 1.278ms / 1 cycle: 1.281ms ac20,MCS0,5180MHz; on: 982.2s / 1 cycle: 985.4s n40,MCS0,5190MHz; on: 638.8s / 1 cycle: 643.1s ac40,MCS0,5190MHz; on: 496.8s / 1 cycle: 501s ac80,MCS0,5210MHz; on: 252.3s / 1 cycle: 258.2s *. CH: channel, Max: Maximum. *. Calculating formula: Result-Time average power (dBm) = (P/M Reading, dBm)+(Cable loss, dB)+(Attenuator, dB) Result-Burst power (dBm) (*.equal to 100% duty cycle) = (P/M Reading, dBm)+(Cable loss, dB)+(Attenuator, dB)+(duty factor, dB) Duty factor (dBm) = 10  log (100/(duty cycle, %))  form max. (dB) = (Results-Burst power (average, dBm)) - (Max.-specification output power (average, dBm)) Duty scaled factor (Duty cycle correction factor for obtained SAR value) (unit: (-)) = 100(%) / (duty cycle, %) Tune-up factor (Power tune-up factor for obtained SAR value) (unit: (-)) = 1 / (10 ^ (“Deviation from max., dB” / 10)) *. Date measured: May 8 and 9, 2017 / Measured by: Hiroshi Naka / Place: preparation room of No. 7 shielded room. ((251) deg.C. / (40~50) %RH) *. Uncertainty of antenna port conducted test; Power measurement uncertainty above 1GHz for this test was: (±) 0.72 dB(Average)/(±) 0.85 dB(Peak). *. Uncertainty of antenna port conducted test; Duty cycle and time measurement: (±) 0.012 %. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 11641159S-A Page : 11 of 81 Issued date : July 11, 2017 FCC ID : BBP-RR214 SECTION 7: SAR Measurement results 7.1 SAR measurement results Measurement date: May 12~17, 2017 Measurement by: Hiroshi Naka [Liquid measurement] Liquid parameters (*a) ΔSAR Coefficients(*b) Frequency [MHz] Liquid Permittivity (r) [-] Conductivity [S/m] ΔSAR Temp. Depth Correction Date measured type Measured Measured (Channel) Target Limit Target Limit [deg.C.] [mm] 1g {%] required? Meas. Δr [%] Meas. Δ [%] 2412 (1) 52.75 50.54 -4.2 -5%  1.914 1.941 +1.5 0%  +1.65 not required. May 12, 2017, 2437 (6) Body 52.72 50.46 -4.3 r-meas. 1.938 1.968 +1.6 -meas. 22.4 151 +1.71 not required. before SAR test 2462 (11) 52.68 50.30 -4.5  0% 1.967 2.011 +2.3  +5% +2.09 not required. 2412 (1) 52.75 50.70 -3.9 1.914 1.935 +1.1 +1.42 not required. -5%  0%  2437 (6) 52.72 50.60 -4.0 1.938 1.970 +1.7 +1.70 not required. May 17, 2017, Body r-meas. -meas. 22.5 152 2462 (11) 52.68 50.46 -4.2 1.967 2.005 +1.9 +1.87 not required. before SAR test  0%  +5% 2441(39) 52.71 50.59 -4.0 1.941 1.975 +1.7 +1.73 not required. 5180 (36) 49.04 47.17 -3.8 5.276 5.429 +2.9 +0.70 not required. 5190 (38) 49.03 47.28 -3.6 5.288 5.437 +2.8 +0.65 not required. -5%  0%  5210 (42) 49.00 47.12 -3.9 5.311 5.466 +2.9 +0.63 not required. May 15~16, 2017 (*1), Body r-meas. -meas. 23.3 151 5220 (44) 48.99 47.02 -4.0 5.323 5.480 +3.0 +0.73 not required. before SAR test  0%  +5% 5230 (46) 48.97 47.16 -3.7 5.334 5.485 +2.8 +0.67 not required. 5240 (48) 48.96 47.14 -3.7 5.346 5.511 +3.1 +0.66 not required. *1. On May 16, it was within 24 hours from measurement on May 15 and same liquid temperature, so measured parameters of May 15 were used continuously [Measured and Reported (Scaled) SAR results] SAR measurement results Reported SAR (1g) [W/kg] EUT setup SAR (1g) [W/kg] SAR Duty cycle Output average SAR Frequency Data Max. value of multi-peak plot # in correction power correction Corrected Mode [MHz] rate Gap Appendix Position Duty Meas. Max. Tune-up (Scaled) (Channel) [Mbps] [mm] Meas. ΔSAR ΔSAR [%] corrected 2-2 Duty [%] scaled [dBm]. [dBm] factor (*d) Remarks Step 1: 2.4GHz Band 0 1.18 +1.65 n/a (*c) Plot 1-2 100 1.00 13.75 14 1.06 1.251 - Front-right 0 1.14 +1.42 n/a (*c) Plot 1-3 100 1.00 13.75 14 1.06 1.208 *. Battery operation. 2412(1) Front 0 0.643 +1.65 n/a (*c) Plot 1-4 100 1.00 13.75 14 1.06 0.682 - 1 Right 0 0.238 +1.65 n/a (*c) Plot 1-5 100 1.00 13.75 14 1.06 0.252 - 11b Back 0 0.135 +1.65 n/a (*c) Plot 1-6 100 1.00 13.75 14 1.06 0.143 - 2437(6) 0 1.11 +1.71 n/a (*c) Plot 1-7 100 1.00 13.64 14 1.09 1.210 - 2462(11) 0 1.1 +2.09 n/a (*c) Plot 1-8 100 1.00 13.59 14 1.10 1.210 - 2412(1) 5.5 0 1.21 +1.42 n/a (*c) Plot 1-9 99.8 1.00 13.99 14 1.00 1.210 - 2412(1) 0 1.2 +1.65 n/a (*c) Plot 1-10 99.8 1.00 13.80 14 1.05 1.260 - 11g 2437(6) 6 0 1.13 +1.71 n/a (*c) Plot 1-11 99.8 1.00 13.78 14 1.05 1.187 - 2462(11) Front-right 0 1.11 +2.09 n/a (*c) Plot 1-12 99.8 1.00 13.68 14 1.08 1.199 - 2412(1) 0 1.23 +1.65 n/a (*c) Plot 1-1 99.7 1.00 13.84 14 1.04 1.279 Higher Rep.&Meas.-SAR. n (20HT) 2437(6) MCS0 0 1.18 +1.71 n/a (*c) Plot 1-13 99.7 1.00 13.86 14 1.03 1.215 - 2462(11) 0 1.15 +2.09 n/a (*c) Plot 1-14 99.7 1.00 13.84 14 1.04 1.196 - *.Estimated SAR (1g) value BDR 2441(39) DH5 0 0.108 +1.73 n/a (*c) Plot 1-15 77.8 1.00 3.66 4 1.08 0.117 is "0.126 W/kg" (Clause 7.3) Step 2: W52 Band 0 1.13 +0.63 n/a (*c) Plot 2-1 97.7 1.02 13.13 14 1.22 1.406 Higher Rep.-SAR. Front-right 0 0.999 +0.63 n/a (*c) Plot 2-2 97.7 1.02 13.13 14 1.22 1.243 *. Battery operation. ac(80VHT) 5210(42) MCS0 Front 0 0.563 +0.63 n/a (*c) Plot 2-3 97.7 1.02 13.13 14 1.22 0.701 - Right 0 0.147 +0.63 n/a (*c) Plot 2-4 97.7 1.02 13.13 14 1.22 0.183 - Back 0 0.171 +0.63 n/a (*c) Plot 2-5 97.7 1.02 13.13 14 1.22 0.213 - 5190(38) 0 1.25 +0.65 n/a (*c) Plot 2-6 99.3 1.01 13.84 14 1.04 1.313 - n(40HT) MCS0 5230(46) 0 1.3 +0.67 n/a (*c) Plot 2-7 99.3 1.01 13.87 14 1.03 1.352 - 5190(38) 0 1.26 +0.65 n/a (*c) Plot 2-8 99.2 1.01 13.82 14 1.04 1.324 - ac(40VHT) MCS0 5230(46) 0 1.28 +0.67 n/a (*c) Plot 2-9 99.2 1.01 13.85 14 1.04 1.345 - 5180(36) 0 1.28 +0.70 n/a (*c) Plot 2-10 99.7 1.00 13.86 14 1.03 1.318 - 11a 5220(44) 6 0 1.34 +0.73 n/a (*c) Plot 2-11 99.7 1.00 13.90 14 1.02 1.367 - 5240(48) Front-right 0 1.36 +0.66 n/a (*c) Plot 2-12 99.7 1.00 13.87 14 1.03 1.401 - 5180(36) 0 1.31 +0.70 n/a (*c) Plot 2-13 99.8 1.00 13.97 14 1.01 1.323 - n(20HT) 5220(44) MCS0 0 1.34 +0.73 n/a (*c) Plot 2-14 99.8 1.00 13.98 14 1.00 1.340 - 5240(48) 0 1.37 +0.66 n/a (*c) Plot 2-15 99.8 1.00 13.92 14 1.02 1.397 Higher Meas.-SAR. 5180(36) 0 1.29 +0.70 n/a (*c) Plot 2-16 99.7 1.00 13.99 14 1.00 1.290 - ac(20VHT) 5220(44) MCS0 0 1.34 +0.73 n/a (*c) Plot 2-17 99.7 1.00 13.86 14 1.03 1.380 - 5240(48) 0 1.34 +0.66 n/a (*c) Plot 2-18 99.7 1.00 13.92 14 1.02 1.367 - UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 11641159S-A Page : 12 of 81 Issued date : July 11, 2017 FCC ID : BBP-RR214 Notes: *. Gap: It is the separation distance between the EUT outer surface and the bottom outer surface of phantom; Max.: Maximum; Meas.: Measured value; Rep.: Reported; n/a: not applied; *. During test, the EUT was operated with connecting the host pc via USB cable (battery charging). *. Calibration frequency of the SAR measurement probe (and used conversion factors) Liquid SAR test frequency Probe calibration frequency Validity Conversion factor Uncertainty Body 2412, 2437, 2441, 2462 MHz 2450 MHz within 50 MHz of calibration frequency 7.38 12.0 % Body 5180, 5190, 5210, 5220, 5230, 5240 MHz 5250 MHz within 110 MHz of calibration frequency 4.65 13.1 % *. The uncertainty is the RSS of the ConvF uncertainty at calibration frequency and the uncertainty for the indicated frequency band. Memo1 : *a. The target value is a parameter defined in Appendix A of KDB865664 D01 (v01r04), the dielectric parameters suggested are given at 2000, 2450, 3000 and 5800MHz. Parameters for the frequencies between (2000~3000) MHz and (3000~5800) MHz were obtained using linear interpolation. *b. Calculating formula: ΔSAR(1g)= Cεr Δεr + C Δ, Cεr=-7.854E-4f3+9.402E-3f2-2.742E-2f-0.2026 / C =9.804E-3f3-8.661E-2f2+2.981E-2f+0.7829 *c. Since the calculated ΔSAR values of the tested liquid had shown positive correction, the measured SAR was not converted by ΔSAR correction. Calculating formula: SAR corrected SAR (W/kg) = (Meas. SAR (W/kg))  (100 - (SAR(%)) / 100 *d. Calculating formula: Reported SAR (W/kg) = (Measured SAR (W/kg))  (Duty scaled)  (Tune-up factor) Duty scaled = Duty scaled factor: Duty cycle correction factor for obtained SAR value, Duty scaled factor [-] = 100(%) / (duty cycle, %) Tune-up factor: Power tune-up factor for obtained SAR value, Tune-up factor [-] = 1 / (10 ^ (“Deviation from max., dB” / 10)) Memo2 : (Clause 5.2, 2.4GHz SAR Procedures for 2.4GHz band DSSS and OFDM, in KDB248227 D01 (v02r02)) 5.2.1 802.11b DSSS SAR Test Requirements SAR is measured for 2.4 GHz 802.11b DSSS using either a fixed test position or, when applicable, the initial test position procedure. SAR test reduction is determined according to the following: 1) When the reported SAR of the highest measured maximum output power channel (section 3.1) for the exposure configuration is ≤ 0.8 W/kg, no further SAR testing is required for 802.11b DSSS in that exposure configuration. 2) When the reported SAR is > 0.8 W/kg, SAR is required for that exposure configuration using the next highest measured output power channel. When any reported SAR is > 1.2 W/kg, SAR is required for the third channel; i.e., all channels require testing. 5.2.2 2.4 GHz 802.11g/n OFDM SAR Test Exclusion Requirements When SAR measurement is required for 2.4 GHz 802.11g/n OFDM configurations, the measurement and test reduction procedures for OFDM are applied (section 5.3, including sub-sections). SAR is not required for the following 2.4 GHz OFDM conditions. 1) When KDB Publication 447498 SAR test exclusion applies to the OFDM configuration. 2) When the highest reported SAR for DSSS is adjusted by the ratio of OFDM to DSSS specified maximum output power and the adjusted SAR is ≤ 1.2 W/kg. (Clause 5: SAR TEST PROCEDURE for 5GHz OFDM band, in KDB248227 D01 (v02r02)) 5.1.1 Initial Test Position SAR Test Reduction Procedure 1) When the reported SAR of the initial test position is ≤ 0.4 W/kg, further SAR measurement is not required for the other (remaining) test positions in that exposure configuration and 802.11 transmission mode combination within the frequency band or aggregated band. SAR is also not required for that exposure configuration in the subsequent test configuration(s). 2) When the reported SAR of the initial test position is > 0.4 W/kg, SAR is repeated for the 802.11 transmission mode configuration tested in the initial test position using subsequent highest extrapolated or estimated 1-g SAR conditions determined by area scans or next closest/smallest test separation distance and maximum RF coupling test positions based on manufacturer justification, on the highest maximum output power channel, until the reported SAR is ≤ 0.8 W/kg or all required test positions (left, right, touch, tilt or subsequent surfaces and edges) are tested. 3) For all positions/configurations tested using the initial test position and subsequent test positions, when the reported SAR is > 0.8 W/kg, SAR is measured for these test positions/configurations on the subsequent next highest measured output power channel(s) until the reported SAR is ≤ 1.2 W/kg or all required channels are tested. 7.2 SAR Measurement Variability In accordance with published RF Exposure KDB procedure 865664 D01 (v01r04) SAR measurement 100 MHz to 6 GHz. These additional measurements are repeated after the completion of all measurements requiring the same head or body tissue-equivalent medium in a frequency band. The test device should be returned to ambient conditions (normal room temperature) with the battery fully charged before it is re-mounted on the device holder for the repeated measurement(s) to minimize any unexpected variations in the repeated results. 1) Repeated measurement is not required when the original highest measured SAR is < 0.80 W/kg; steps 2) through 4) do not apply. 2) When the original highest measured SAR is ≥ 0.80 W/kg, repeat that measurement once. 3) Perform a second repeated measurement only if the ratio of largest to smallest SAR for the original and first repeated measurements is > 1.20 or when the original or repeated measurement is ≥ 1.45 W/kg (~ 10% from the 1-g SAR limit). 4) Perform a third repeated measurement only if the original, first or second repeated measurement is ≥1.5 W/kg and the ratio of largest to smallest SAR for the original, first and second repeated measurements is > 1.20. Measured Largest to Frequency Data EUT setup SAR plot # in Mode SAR (1g) [W/kg] Smallest SAR Appendix 2-2 Remarks [MHz] rate position Original Repeated Ratio nd 2412 1.017 Original: Plot 1-1 *. 2 repeated measurement is not required since the ratio of the largest to n(20HT) (1ch) MCS0 Front-right 1.23 1.21 Repeated: Plot 3-1 smallest SAR for the original and 1st repeated measurement is not > 1.20. nd 5240 1.007 Original: Plot 2-15 *. 2 repeated measurement is not required since the ratio of the largest to n(20HT) (46ch) MCS0 Front-right 1.37 1.36 Repeated: Plot 3-2 smallest SAR for the original and 1st repeated measurement is not > 1.20. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 11641159S-A Page : 13 of 81 Issued date : July 11, 2017 FCC ID : BBP-RR214 7.3 Simultaneous transmission evaluation This Wireless module supports both Wi-Fi and Bluetooth. Wi-Fi of 2.4GHz and Bluetooth were not transmitted simultaneously. Wi-Fi of5GHz and Bluetooth were transmitted simultaneously at same antenna. Therefore simultaneously transmitted SAR was only considered for Wi-Fi of 5GHz band operation. Simultaneous transmission scenario 1g SAR SPLSR Calculated SPLSR Volume Test Highest Reported SAR(1g) [W/kg] (Standalone base) [W/kg] (Yes distance ( 0.04) Scan Figure Remarks position Wi-Fi: DTS Band Wi-Fi: UNII band Bluetooth (BT)) (1.6) / No) [mm] (Yes/No) Front-right - 1.41 0.13 (*.Estimated) 1.54 No - - - - Wi-Fi(W52)+BT General Note: 1) Bluetooth and Wi-Fi share the same antenna, and cannot transmit simultaneously on 2.4GHz band. 2) EUT will choose either Wi-Fi of 2.4GHz or 5GHz according to the network signal condition, therefore, Wi-Fi of 2.4GHz and 5GHz will not operate simultaneously. 3) The Reported SAR simulation is calculated based on the same configuration and test position. 4) Per KDB447498 D01(v06), simultaneously transmission SAR is compliant if; (1) Reported SAR summation < 1.6 W/kg (2) "SPLSR = (SAR1 + SAR2)^1.5 / (minimum antenna separation distance, mm)", and the peak separation distance is determined form the square root of [(x1- x2)^2 + (y1-y2)^2 + (z1-z2^2)], where (x1, y1, z1) and (x2, y2, z2) are the coordinates of the extrapolated peak SAR location in the zoom scan. (where; "SAR1" is simulated SAR(1g) of Bluetooth, "SAR2" is highest reported SAR(1g) on antenna when it is 5GHz Wi-Fi operated.) (3) if SPLSR  0.04, simultaneously transmission SAR measurement is not necessary. (4) Simultaneously transmission SAR, and the reported multi-band SAR < 1.6 W/kg. 5) For simultaneously transmission analysis, Bluetooth SAR is estimated per KDB447498 D01(v06) based on the formula below. (1) [(max. power of channel, including tune-up tolerance, mW) / (minimum test separation distance, mm)]·[√f(GHz)/x] W/kg, for test separation distances ≤ 50 mm; where x = 7.5 for 1-g SAR and x = 18.75 for 10-g SAR (2) When the minimum separation distance is < 5mm, the distance is used 5mm to determine SAR test exclusion. (3) Bluetooth estimated SAR is conservatively determined by 5mm separation, for all applicable exposure positions. Maximum power Exposure Position Minimum separation distance Estimated SAR(BT) Remarks 4 dBm (3 mW) Actual measured reported SAR(1g) value was "0.117 All SAR test setup < 5mm for all SAR test setup 0.126 W/kg (Bluetooth) W/kg". Refer to clause 7.1 and Plot 1-15. Estimated SAR(BT) = (3mW) / (5mm)* (√2.480GHz) / (7.5) = 0.126 W/kg 7.4 Device holder perturbation verification When the highest reported SAR of an antenna is > 1.2 W/kg, holder perturbation verification is required for each antenna, using the highest SAR configuration among all applicable frequency bands. [Device holder perturbation verification; Measured and Reported (Scaled) SAR results] SAR measurement results Reported SAR (1g) [W/kg] EUT setup SAR (1g) [W/kg] SAR Duty cycle Output average SAR Frequency Data Max. value of multi-peak plot # in correction power correction Corrected Mode [MHz] rate Gap Appendix Position Duty Meas. Max. Tune-up (Scaled) (Channel) [Mbps] [mm] Meas. ΔSAR ΔSAR [%] corrected 2-2 Duty [%] scaled [dBm]. [dBm] factor (*d) Remarks With device holder n (20HT) 2412(1) MCS0 Front-right 0 1.23 +1.65 n/a (*c) Plot 1-1 99.7 1.00 13.84 14 1.04 1.279 Higher Rep.&Meas.-SAR. ac (80HT) 5210(42) MCS0 Front-right 0 1.13 +0.63 n/a (*c) Plot 2-1 97.7 1.02 13.13 14 1.22 1.406 Higher Rep.-SAR. No device holder n (20HT) 2412(1) MCS0 Front-right 0 1.22 +1.65 n/a (*c) Plot 4-1 99.7 1.00 13.84 14 1.04 1.269 - ac (80HT) 5210(42) MCS0 Front-right 0 1.1 +0.63 n/a (*c) Plot 4-2 97.7 1.02 13.13 14 1.22 1.369 - [Device holder perturbation verification] Reported SAR (1g) [W/kg] Device holder Frequency Data EUT setup Mode Device holder perturbation SAR Remarks [MHz] rate position Exist None Ratio 2412 - 0.8 % *.It was smaller than 5% of uncertainty of the setup, so influence of a device n(20HT) (1ch) MCS0 Front-right 1.279 1.269 holder was judged to be no problem. 5210 - 2.6 % *.It was smaller than 5% of uncertainty of the setup, so influence of a device ac(80VHT) (42ch) MCS0 Front-right 1.406 1.369 holder was judged to be no problem. *. Calculating formula: Device holder perturbation SAR Ratio (%) = {{((Reported SAR-none (W/kg)) / Reported SAR-exist (W/kg))} - 1}*100 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401


Document Created: 2017-07-11 17:22:54
Document Modified: 2017-07-11 17:22:54
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