Test Report (DTS-BT LE)_spot check rev.pdf

FCC ID: PZWBHT1700QG

Test Report

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FCCID_4176527

FCC Test Report (Spot Check) Report No.: RF180102C33C-36 FCC ID: PZWBHT1700QG Original FCC ID: PZWBHT1700BQL Model: BHT-1700QWBG-2 Series Model: BHT-1700QWBG-1 (Refer to item 3.1 for the more details) Received Date: Jan. 02, 2018 Test Date: Jan. 23 ~ Jul. 19, 2018 Issued Date: Jul. 31, 2018 Applicant: DENSO WAVE INCORPORATED Address: 1, Yoshiike, Kusagi, Agui-cho, Chita-gun, Aichi, 470-2297 Japan Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Lab Address: No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan, R.O.C. Test Location: No.19, Hwa Ya 2nd Rd., Wen Hwa Vil., Kwei Shan Dist., Taoyuan City 33383, TAIWAN (R.O.C.) FCC Registration/ 788550 / TW0003 Designation Number: This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. This report should not be used by the client to claim product certification, approval, or endorsement by TAF or any government agencies. Report No.: RF180102C33C-36 Page No. 1 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

Table of Contents Release Control Record .................................................................................................................................. 3 1 Certificate of Conformity...................................................................................................................... 4 2 Summary of Test Results ..................................................................................................................... 5 2.1 Measurement Uncertainty ................................................................................................................... 5 2.2 Modification Record ............................................................................................................................ 5 3 General Information .............................................................................................................................. 6 3.1 General Description of EUT ................................................................................................................ 6 3.2 Description of Test Modes ................................................................................................................... 7 3.2.1 Test Mode Applicability and Tested Channel Detail............................................................................. 8 3.3 Duty Cycle of Test Signal .................................................................................................................... 8 3.4 Description of Support Units ............................................................................................................... 9 3.4.1 Configuration of System under Test .................................................................................................... 9 3.5 General Description of Applied Standards .......................................................................................... 9 4 Test Types and Results ...................................................................................................................... 10 4.1 6dB Bandwidth Measurement ........................................................................................................... 10 4.1.1 Limits of 6dB Bandwidth Measurement ............................................................................................. 10 4.1.2 Test Setup .......................................................................................................................................... 10 4.1.3 Test Instruments ................................................................................................................................ 10 4.1.4 Test Procedure .................................................................................................................................. 10 4.1.5 Deviation fromTest Standard ............................................................................................................. 10 4.1.6 EUT Operating Conditions................................................................................................................. 10 4.1.7 Test Result .......................................................................................................................................... 11 4.2 Conducted Output Power Measurement........................................................................................... 13 4.2.1 Limits of Conducted Output Power Measurement ............................................................................ 13 4.2.2 Test Setup .......................................................................................................................................... 13 4.2.3 Test Instruments ................................................................................................................................ 13 4.2.4 Test Procedures................................................................................................................................. 13 4.2.5 Deviation from Test Standard ............................................................................................................ 13 4.2.6 EUT Operating Conditions................................................................................................................. 13 4.2.7 Test Results ....................................................................................................................................... 14 4.3 Power Spectral Density Measurement .............................................................................................. 15 4.3.1 Limits of Power Spectral Density Measurement ............................................................................... 15 4.3.2 Test Setup .......................................................................................................................................... 15 4.3.3 Test Instruments ................................................................................................................................ 15 4.3.4 Test Procedure .................................................................................................................................. 15 4.3.5 Deviation from Test Standard ............................................................................................................ 15 4.3.6 EUT Operating Condition .................................................................................................................. 15 4.3.7 Test Results ....................................................................................................................................... 16 4.4 Conducted Out of Band Emission Measurement .............................................................................. 18 4.4.1 Limits of Conducted Out of Band Emission Measurement ............................................................... 18 4.4.2 Test Setup .......................................................................................................................................... 18 4.4.3 Test Instruments ................................................................................................................................ 18 4.4.4 Test Procedure .................................................................................................................................. 18 4.4.5 Deviation from Test Standard ............................................................................................................ 19 4.4.6 EUT Operating Condition .................................................................................................................. 19 4.4.7 Test Results ....................................................................................................................................... 19 5 Pictures of Test Arrangements .......................................................................................................... 19 Appendix – Information of the Testing Laboratories ................................................................................. 20 Report No.: RF180102C33C-36 Page No. 2 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

Release Control Record Issue No. Description Date Issued RF180102C33C-36 Original release Jul. 31, 2018 Report No.: RF180102C33C-36 Page No. 3 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

1 Certificate of Conformity Product: Barcode Handy Terminal, 2D Code Handy Terminal Brand: DENSO Model: BHT-1700QWBG-2 Series Model: BHT-1700QWBG-1 (Refer to item 3.1 for the more details) Sample Status: Engineering sample Applicant: DENSO WAVE INCORPORATED Test Date: Jan. 23 ~ Jul. 19, 2018 Standards: 47 CFR FCC Part 15, Subpart C (Section 15.247) ANSI C63.10:2013 The above equipment has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s RF characteristics under the conditions specified in this report. Prepared by : , Date: Jun. 06, 2018 Pettie Chen / Senior Specialist Approved by : , Date: Jun. 06, 2018 Bruce Chen / Project Engineer Report No.: RF180102C33C-36 Page No. 4 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

2 Summary of Test Results 47 CFR FCC Part 15, Subpart C (Section 15.247) FCC Test Item Result Remarks Clause 15.247(d) Antenna Port Emission Pass Meet the requirement of limit. 15.247(a)(2) 6dB bandwidth Pass Meet the requirement of limit. 15.247(b) Conducted power Pass Meet the requirement of limit. 15.247(e) Power Spectral Density Pass Meet the requirement of limit. 2.1 Measurement Uncertainty Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the EUT as specified in CISPR 16-4-2: Expanded Uncertainty Measurement Frequency (k=2) (±) Conducted Emissions at mains ports 150kHz ~ 30MHz 2.94 dB 30MHz ~ 200MHz 3.63 dB Radiated Emissions up to 1 GHz 200MHz ~1000MHz 3.64 dB 1GHz ~ 18GHz 2.29 dB Radiated Emissions above 1 GHz 18GHz ~ 40GHz 2.29 dB 2.2 Modification Record There were no modifications required for compliance. Report No.: RF180102C33C-36 Page No. 5 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

3 General Information 3.1 General Description of EUT Product Barcode Handy Terminal, 2D Code Handy Terminal Brand DENSO Model BHT-1700QWBG-2 Series Model BHT-1700QWBG-1 Model Difference Refer to Note Sample Status Engineering sample 3.7Vdc (battery) Power Supply Rating 12Vdc (Cradle) Modulation Type GFSK Transfer Rate 1Mbps Operating Frequency 2402 ~ 2480MHz Number of Channel 40 Channel Spacing 2MHz Output Power 2.213mW Antenna Type Refer to note Antenna Connector Refer to note Accessory Device NA Data Cable Supplied NA Note: 1. Exhibit prepared for FCC Spot Check Verification report, the format, test items and amount of spot-check test data are decided by applicant's engineering judgment, for more details pleae refer to declaration letter exhibit. 2. All models are listed as below. Software LCD WLAN / WWAN / NFC LTE Model Name base module CPU Docomo OS 4" WLAN GPS LTE Antenna NFC IoT type BHT-1700QWBG-2 4inch WLAN/BT+LTE(USA) MSM8909 Android ○ ○ ○ ○ USA ○ ○ BHT-1700QWBG-1 4inch WLAN/BT+LTE(USA) MSM8909 Android ○ ○ ○ ○ USA ○ Audio Sensor Reading keyboard Model Name Main Sub Camera speaker Receiver IR Reader 2D 10Key MIC MIC (rear) BHT-1700QWBG-2 ○ ○ ○ ○ ○ ○ ○ ○ BHT-1700QWBG-1 ○ ○ ○ ○ ○ ○ ○ *Model: BHT-1700QWBG-2 was chosen for the final tests. *NFC Limited module (Brand: DENSO, Model: DWI002, FCC ID: PZWDWI002) collocated in EUT (model: BHT-1700QWBG-2). 3. The EUT with follow antenna gain is listed as table below. Cable Cable Length Antenna Gain(dBi) Frequency range Connecter Loss(dB) Brand Antenna Type (External Including cable loss (MHz to MHz) Type (External only) only) Metal WHAYU 2.27 2.4~2.4835GHz PIFA 1 30cm shrapnel Report No.: RF180102C33C-36 Page No. 6 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

4. The EUT consumes power from the following battery. Battery 1 (For BHT-1700 Used) Brand DENSO Model BT-110LA Rating 2300mAh, 3.7Vdc,8.5Wh Battery 2 (For BHT-1700 Used) Brand DENSO Model BT-110L Rating 3450mAh, 3.7Vdc,12.8Wh *After pre-testing, battery 1 was the worst case for the final tests. 5. The client provides the following cradles for tests. (Support unit only) LAN Cradle (For BHT-1700 Used) (Support unit) Brand DENSO Model CU-BL-17 Output Power 12Vdc, 4.16A, 50W USB Cradle (For BHT-1700 Used) (Support unit) Brand DENSO Model CU-BU1-17 Output Power 12Vdc, 4.16A, 50W Adapter for cradle (Support unit) Brand FSP GROUP INC. Model FSP050-DBAE1 Input Power 100-240Vac, 1.5A, 50/60Hz Output Power 12Vdc, 4.16A, 50W Power Line 1.2m non-shielded DC cable with 1 core attached on adapter *After pre-testing, USB cradle was the worst case for the final tests. 3.2 Description of Test Modes 40 channels are provided to this EUT: Channel Freq. (MHz) Channel Freq. (MHz) Channel Freq. (MHz) Channel Freq. (MHz) 0 2402 10 2422 20 2442 30 2462 1 2404 11 2424 21 2444 31 2464 2 2406 12 2426 22 2446 32 2466 3 2408 13 2428 23 2448 33 2468 4 2410 14 2430 24 2450 34 2470 5 2412 15 2432 25 2452 35 2472 6 2414 16 2434 26 2454 36 2474 7 2416 17 2436 27 2456 37 2476 8 2418 18 2438 28 2458 38 2478 9 2420 19 2440 29 2460 39 2480 Report No.: RF180102C33C-36 Page No. 7 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

3.2.1 Test Mode Applicability and Tested Channel Detail EUT APPLICABLE TO CONFIGURE DESCRIPTION MODE RE1G RE<1G PLC APCM A - - - √ Power from battery B - - - - Power from Cradle RE1G: Radiated Emission above 1GHz & Where RE<1G: Radiated Emission below 1GHz Bandedge Measurement PLC: Power Line Conducted Emission APCM: Antenna Port Conducted Measurement Note: “-” means no effect. Antenna Port Conducted Measurement: This item includes all test value of each mode, but only includes spectrum plot of worst value of each mode. Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between available modulations, data rates and antenna ports (if EUT with antenna diversity architecture). Following channel(s) was (were) selected for the final test as listed below. EUT CONFIGUURE AVAILABLE CHANNEL TESTED CHANNEL MODULATION TYPE DATA RATE (Mbps) MODE A 0 to 39 0, 19, 39 GFSK 1 Test Condition: APPLICABLE TO ENVIRONMENTAL CONDITIONS INPUT POWER TESTED BY APCM 25deg. C, 60%RH 120Vac, 60Hz Chris Lin 3.3 Duty Cycle of Test Signal Duty cycle = 0.382/0.637=0.614, Duty factor = 10 * log(1/0.614) = 2.22 Report No.: RF180102C33C-36 Page No. 8 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

3.4 Description of Support Units The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. ID Product Brand Model No. Serial No. FCC ID Remarks A. Notebook Lenovo 81A4 YD02TWF5 PPD-QCNFA435 - B. Cradle DENSO CU-BU1-17 NA NA Provided by manufacturer C. Adapter FSP GROUP INC. FSP050-DBAE1 NA NA Provided by manufacturer Note: All power cords of the above support units are non-shielded (1.8m). Shielding ID Descriptions Qty. Length (m) Cores (Qty.) Remarks (Yes/No) 1. USB cable 1 0.5 Y 0 - 2. DC cable 1 1.2 N 1 Provided by manufacturer 3.4.1 Configuration of System under Test Test Mode A EUT Test Mode B Cradle (B) Battery EUT (2) Adapter (C) (1) Notebook (A) 3.5 General Description of Applied Standards The EUT is a RF Product. According to the specifications of the manufacturer, it must comply with the requirements of the following standards: FCC Part 15, Subpart C (15.247) KDB 558074 D01 15.247 Meas Guidance v05 ANSI C63.10-2013 All test items have been performed and recorded as per the above standards. Report No.: RF180102C33C-36 Page No. 9 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

4 Test Types and Results 4.1 6dB Bandwidth Measurement 4.1.1 Limits of 6dB Bandwidth Measurement The minimum of 6dB Bandwidth Measurement is 0.5 MHz. 4.1.2 Test Setup Spectrum EUT Attenuator Analyzer 4.1.3 Test Instruments Description & Model No. Serial No. Cal. Date Cal. Due Manufacturer Spectrum Analyzer FSP40 100040 Aug. 18, 2017 Aug. 17, 2018 ROHDE & SCHWARZ High Speed Peak Power ML2495A 0824012 Aug. 18, 2017 Aug. 17, 2018 Meter Power Sensor MA2411B 0738171 Aug. 18, 2017 Aug. 17, 2018 4.1.4 Test Procedure a. Set resolution bandwidth (RBW) = 100kHz b. Set the video bandwidth (VBW) ≥ 3 x RBW, Detector = peak. c. Trace mode = max hold. d. Sweep = auto couple. e. Measure the maximum width of the emission that is constrained by the frequencies associated with the two amplitude points (upper and lower) that are attenuated by 6 dB relative to the maximum level measured in the fundamental emission 4.1.5 Deviation fromTest Standard No deviation. 4.1.6 EUT Operating Conditions The software provided by client to enable the EUT under transmission condition continuously at lowest, middle and highest channel frequencies individually. Report No.: RF180102C33C-36 Page No. 10 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

4.1.7 Test Result FCC ID: PZWBHT1700BQL (initial) 6dB Bandwidth Minimum Limit Channel Frequency (MHz) Pass / Fail (MHz) (MHz) 19 2440 0.68 0.5 Pass Spectrum Plot of Worst Value Report No.: RF180102C33C-36 Page No. 11 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

PZWBHT1700QG (new) 6dB Bandwidth Minimum Limit Channel Frequency (MHz) Pass / Fail (MHz) (MHz) 19 2440 0.68 0.5 Pass Spectrum Plot of Worst Value Report No.: RF180102C33C-36 Page No. 12 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

4.2 Conducted Output Power Measurement 4.2.1 Limits of Conducted Output Power Measurement For systems using digital modulation in the 2400–2483.5 MHz bands: 1 Watt (30dBm) 4.2.2 Test Setup EUT Power Sensor Power Meter Attenuator 4.2.3 Test Instruments Refer to section 4.1.3 to get information of above instrument. 4.2.4 Test Procedures A peak power sensor was used on the output port of the EUT. A power meter was used to read the response of the peak power sensor. Record the power level. 4.2.5 Deviation from Test Standard No deviation. 4.2.6 EUT Operating Conditions Same as Item 4.1.6. Report No.: RF180102C33C-36 Page No. 13 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

4.2.7 Test Results FCC ID: PZWBHT1700BQL (initial) Peak Power Channel Frequency (MHz) Peak Power (mW) Peak Power (dBm) Limit (dBm) Pass/Fail 0 2402 1.614 2.08 30 Pass 19 2440 2.213 3.45 30 Pass 39 2480 1.352 1.31 30 Pass Average Power Channel Frequency (MHz) Average Power (mW) Average Power (dBm) 0 2402 1.552 1.91 19 2440 2.123 3.27 39 2480 1.294 1.12 PZWBHT1700QG (new) Peak Power Channel Frequency (MHz) Peak Power (mW) Peak Power (dBm) Limit (dBm) Pass/Fail 0 2402 1.60 2.04 30 Pass 19 2440 2.203 3.43 30 Pass 39 2480 1.34 1.27 30 Pass Average Power Channel Frequency (MHz) Average Power (mW) Average Power (dBm) 0 2402 1.531 1.85 19 2440 2.113 3.25 39 2480 1.276 1.06 Report No.: RF180102C33C-36 Page No. 14 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

4.3 Power Spectral Density Measurement 4.3.1 Limits of Power Spectral Density Measurement The Maximum of Power Spectral Density Measurement is 8dBm. 4.3.2 Test Setup Spectrum EUT Attenuator Analyzer 4.3.3 Test Instruments Refer to section 4.1.3 to get information of above instrument. 4.3.4 Test Procedure a. Set analyzer center frequency to DTS channel center frequency. b. Set the span to 1.5 times the DTS bandwidth. c. Set the RBW to: 3 kHz ≤ RBW ≤ 100 kHz. d. Set the VBW ≥ 3 × RBW. e. Detector = peak. f. Sweep time = auto couple. g. Trace mode = max hold. h. Allow trace to fully stabilize. i. Use the peak marker function to determine the maximum amplitude level within the RBW. 4.3.5 Deviation from Test Standard No deviation. 4.3.6 EUT Operating Condition Same as Item 4.1.6 Report No.: RF180102C33C-36 Page No. 15 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

4.3.7 Test Results FCC ID: PZWBHT1700BQL (initial) Channel Frequency (MHz) PSD (dBm/3kHz) Limit (dBm/3kHz) Pass / Fail 19 2440 -13.20 8.00 Pass Spectrum Plot of Worst Value Report No.: RF180102C33C-36 Page No. 16 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

PZWBHT1700QG (new) Channel Frequency (MHz) PSD (dBm/3kHz) Limit (dBm/3kHz) Pass / Fail 19 2440 -13.44 8.00 Pass Spectrum Plot of Worst Value Report No.: RF180102C33C-36 Page No. 17 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

4.4 Conducted Out of Band Emission Measurement 4.4.1 Limits of Conducted Out of Band Emission Measurement Below -20dB of the highest emission level of operating band (in 100kHz Resolution Bandwidth). 4.4.2 Test Setup Spectrum EUT Attenuator Analyzer 4.4.3 Test Instruments Refer to section 4.1.3 to get information of above instrument. 4.4.4 Test Procedure MEASUREMENT PROCEDURE REF a. Set the RBW = 100 kHz. b. Set the VBW ≥ 300 kHz. c. Detector = peak. d. Sweep time = auto couple. e. Trace mode = max hold. f. Allow trace to fully stabilize. g. Use the peak marker function to determine the maximum power level in any 100 kHz band segment within the fundamental EBW. MEASUREMENT PROCEDURE OOBE a. Set RBW = 100 kHz. b. Set VBW ≥ 300 kHz. c. Detector = peak. d. Sweep = auto couple. e. Trace Mode = max hold. f. Allow trace to fully stabilize. g. Use the peak marker function to determine the maximum amplitude level. Report No.: RF180102C33C-36 Page No. 18 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

4.4.5 Deviation from Test Standard No deviation. 4.4.6 EUT Operating Condition Same as Item 4.1.6 4.4.7 Test Results The spectrum plots are attached on the following pages. D1 line indicates the highest level, and D2 line indicates the 20dB offset below D1. It shows compliance with the requirement. FCC ID: PZWBHT1700BQL (initial) CH 19 PZWBHT1700QG (new) CH 19 5 Pictures of Test Arrangements Please refer to the attached file (Test Setup Photo). Report No.: RF180102C33C-36 Page No. 19 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10

Appendix – Information of the Testing Laboratories We, Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, were founded in 1988 to provide our best service in EMC, Radio, Telecom and Safety consultation. Our laboratories are accredited and approved according to ISO/IEC 17025. If you have any comments, please feel free to contact us at the following: Linko EMC/RF Lab Hsin Chu EMC/RF/Telecom Lab Tel: 886-2-26052180 Tel: 886-3-6668565 Fax: 886-2-26051924 Fax: 886-3-6668323 Hwa Ya EMC/RF/Safety Lab Tel: 886-3-3183232 Fax: 886-3-3270892 Email: service.adt@tw.bureauveritas.com Web Site: www.bureauveritas-adt.com The address and road map of all our labs can be found in our web site also. --- END --- Report No.: RF180102C33C-36 Page No. 20 / 20 Report Format Version: 6.1.1 Reference No.: 180102C33, 180420C16, 180604C10


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