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Globalsat HR-50N Manual

Optical heart rate fitness band
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FCC Part 15
EMI TEST REPORT
E.U.T.
Model
FCC ID : RID-HR50
APPLICANT
ADDRESS
ELECTRONICS TESTING CENTER, TAIWAN
NO. 34. LIN 5. DINGFU VIL., LINKOU DIST.,
NEW TAIPEI CITY, TAIWAN, 24442, R.O.C.
Tel : (02)26023052
http://www.etc.org.tw ; e-mail: emc@etc.org.tw
of
: Optical Heart Rate Fitness Band
: HR-50N, HR-50B, HR-50
for
: GlobalSat WorldCom Corporation
: 16F., No. 186, Jian 1st Rd. Zhonghe Dist.,
New Taipei City, Taiwan, R.O.C.
Test Performed by
Report Number : 16-10-RBF-040
Fax : (02)26010910
Rev. No 2.0

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Summary of Contents for Globalsat HR-50N

  • Page 1 FCC Part 15 EMI TEST REPORT : Optical Heart Rate Fitness Band E.U.T. : HR-50N, HR-50B, HR-50 Model FCC ID : RID-HR50 APPLICANT : GlobalSat WorldCom Corporation ADDRESS : 16F., No. 186, Jian 1st Rd. Zhonghe Dist., New Taipei City, Taiwan, R.O.C.
  • Page 2 Description of EUT a) Type of EUT : Optical Heart Rate Fitness Band b) Trade Name c) Model No. : HR-50N, HR-50B, HR-50 d) Power Supply : DC 3V Battery Regulation Applied : FCC Rules and Regulations Part 15 Subpart C I HEREBY CERTIFY THAT: The data shown in this report were made in accordance with the procedures given in ANSI C63.10-2013, and the energy emitted by the device was founded to be...
  • Page 3 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Date Test Item Received : Oct. 28, 2016 Date Test Campaign Completed : Nov. 03, 2016 Date of Issue : Nov. 07, 2016 Test Engineer : Brian Huang , Engineer Approve & Authorized Signer : S.

  • Page 4: Table Of Contents

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Table of Contents Page 1 GENERAL INFORMATION....................... 1 1.1 Product Description........................1 1.2 Characteristics of Device ......................1 1.3 Test Methodology ........................1 1.4 Test Facility..........................1 2 PROVISIONS APPLICABLE...................... 2 2.1 Definition ............................. 2 2.2 Requirement for Compliance .......................
  • Page 5 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 8.3 Measurement Equipment ......................29 8.4 Measurement Data ........................30 9 100 BANDWIDTH OF BAND EDGES MEASUREMENT..........31 9.1 Standard Applicable ........................31 9.2 Measurement Procedure......................31 9.3 Measurement Equipment ......................31 9.4 Measurement Data ........................

  • Page 6: General Information

    Type of EUT : Optical Heart Rate Fitness Band b) Trade Name c) Model No. : HR-50N, HR-50B, HR-50 d) Power Supply : DC 3V Battery e) Difference between : The difference between the serial models and the main sample serial models is the function and market segment.

  • Page 7: Provisions Applicable

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 2 of 49 Sheets 2 PROVISIONS APPLICABLE 2.1 Definition Unintentional radiator: A device that intentionally generates and radio frequency energy for use within the device, or that sends radio frequency signals by conduction to associated equipment via connecting wiring, but which is not intended to emit RF energy by radiation or induction.

  • Page 8: Requirement For Compliance

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 3 of 49 Sheets 2.2 Requirement for Compliance (1) Conducted Emission Requirement Except for Class A digital devices, for equpment 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 150kHz to 30MHz shall not exceed the limits in the following table, as measured using a 50μH/50 ohms line impedance stabilization network (LISN).
  • Page 9 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 4 of 49 Sheets (3) Antenna Requirement For intentional device, according to § 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device.

  • Page 10: Restricted Bands Of Operation

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 5 of 49 Sheets 2.3 Restricted Bands of Operation Only spurious emissions are permitted in any of the frequency bands listed below : 0.090 - 0.110 16.42-16.423 399.9-410 4.5-5.15 0.495 - 0.505 ** 16.69475 - 16.69525 608-614 5.35-5.46...

  • Page 11: User Information

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 6 of 49 Sheets 2.5 User Information The users manual or instruction manual for an intentional or unintentional radiator shall caution the user that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

  • Page 12: System Test Configuration

    The worst case was chosen for final test. 3.2 Devices for Tested System Device Manufacture Model / FCC ID. Description Optical Heart Rate GlobalSat WorldCom HR-50N / ---- Fitness Band * Corporation RID-HR50 Remark “*” means equipment under test. Rev. No 2.0...

  • Page 13: Radiated Emission Measurement

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 8 of 49 Sheets 4 RADIATED EMISSION MEASUREMENT 4.1 Applicable Standard For unintentional radiator, the radiated emission shall comply with § 15.109(a). For intentional radiators, according to § 15.247 (a), operation under this provision is limited to frequency hopping and direct sequence spread spectrum, and the out band emission shall be comply with §...
  • Page 14 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 9 of 49 Sheets 5. Repeat step 4 until all frequencies need to be measured were complete. 6. Repeat step 5 with search antenna in vertical polarized orientations. 7. Check the three frequencies of highest emission with varying the placement of cables (if any) associated with EUT to obtain the worse case and record the result.

  • Page 15: Measuring Instrument

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 10 of 49 Sheets 4.3 Measuring Instrument The following instrument are used for radiated emissions measurement: Equipment Manufacturer Model No. Calibration Date Next Cal. Date Spectrum Rohde & Schwarz FSP40 2016/10/03 2017/10/02 EMI Test Receiver Rohde &...

  • Page 16: Radiated Emission Data

    Site :CHAMBER Date :2016-11-03 Limit :FCC 1G TO 40G PEAK Ant. Pol. :HORIZONTAL :Optical Heart Rate Fitness Band Model :HR-50N Power Rating :DC 3V Temp. :25°C Engineer :Brian Huang Humi. :53 % Test Mode :EUT put on table horizontally (worst case)
  • Page 17 Site :CHAMBER Date :2016-11-03 Limit :FCC 1G TO 40G PEAK Ant. Pol. :VERTICAL :Optical Heart Rate Fitness Band Model :HR-50N Power Rating :DC 3V Temp. :25°C Engineer :Brian Huang Humi. :53 % Test Mode :EUT put on table horizontally (worst case)
  • Page 18 Site :CHAMBER Date :2016-11-03 Limit :1G TO 40G PEAK Ant. Pol. :HORIZONTAL :Optical Heart Rate Fitness Band Model :HR-50N Power Rating :DC 3V Temp. :25°C Engineer :Brian Huang Humi. :53 % Test Mode :EUT put on table horizontally (worst case)
  • Page 19 Site :CHAMBER Date :2016-11-03 Limit :1G TO 40G PEAK Ant. Pol. :VERTICAL :Optical Heart Rate Fitness Band Model :HR-50N Power Rating :DC 3V Temp. :25°C Engineer :Brian Huang Humi. :53 % Test Mode :EUT put on table horizontally (worst case)
  • Page 20 Emission frequencies below 1 GHz Site :CHAMBER Date :2016-11-03 Limit :FCC CLASS-B Ant. Pol. :HORIZONTAL :Optical Heart Rate Fitness Band Model :HR-50N Power Rating :DC 3V Temp. :25°C Engineer :Brian Huang Humi. :53 % Test Mode :EUT put on table horizontally (worst case)
  • Page 21 Sheet 16 of 49 Sheets Site :CHAMBER Date :2016-11-03 Limit :FCC CLASS-B Ant. Pol. :VERTICAL :Optical Heart Rate Fitness Band Model :HR-50N Power Rating :DC 3V Temp. :25°C Engineer :Brian Huang Humi. :53 % Test Mode :EUT put on table horizontally (worst case)
  • Page 22 Site :CHAMBER Date :2016-11-03 Limit :FCC 1G TO 40G PEAK Ant. Pol. :HORIZONTAL :Optical Heart Rate Fitness Band Model :HR-50N Power Rating :DC 3 V Temp. :25°C Engineer :Brian Huang Humi. :53 % Test Mode :EUT put on table horizontally (worst case)
  • Page 23 Site :CHAMBER Date :2016-11-03 Limit :FCC 1G TO 40G PEAK Ant. Pol. :VERTICAL :Optical Heart Rate Fitness Band Model :HR-50N Power Rating :DC 3V Temp. :25°C Engineer :Brian Huang Humi. :53 % Test Mode :EUT put on table horizontally (worst case)

  • Page 24: Field Strength Calculation

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 19 of 49 Sheets c) Emission frequencies below 30MHz (9kHz - 30MHz) According to exploratory test no any obvious emission were detected from 9kHz to 30MHz. 4.5 Field Strength Calculation The field strength is calculated by adding the Antenna Factor, High Pass Filter Loss(if used) and Cable Loss, and subtracting the Amplifier Gain (if any) from the measured reading.

  • Page 25: Photos Of Radiation Measuring Setup

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 20 of 49 Sheets 4.6 Photos of Radiation Measuring Setup (Below 1GHz) Rev. No 2.0...
  • Page 26 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 21 of 49 Sheets (Above 1GHz) Rev. No 2.0...

  • Page 27: Conducted Emission Measurement

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 22 of 49 Sheets 5 CONDUCTED EMISSION MEASUREMENT 5.1 Description This EUT is excused from investigation of conducted emission, for it is powered by DC battery only. According to § 15.207 (d), measurements to demonstrate compliance with the conducted limits are not required for devices which only employ battery power for operation and which do not operate from the AC power lines or contain provisions for operation while connected to the AC power lines.

  • Page 28: Antenna Requirement

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 23 of 49 Sheets 6 ANTENNA REQUIREMENT 6.1 Standard Applicable For intentional device, according to § 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device.

  • Page 29: Emission Bandwidth Measurement

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 24 of 49 Sheets 7 EMISSION BANDWIDTH MEASUREMENT 7.1 Standard Applicable According to 15.247(a)(2), for direct sequence system, the minimum 6dB bandwidth shall be at least 500 kHz. 7.2 Measurement Procedure 1.

  • Page 30: Measurement Data

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 25 of 49 Sheets 7.4 Measurement Data Test Date : Nov. 02, 2016 Temperature : 24 °C Humidity : 55 % Mode: Bluetooth BLE a) Channel Low: 6 dB Emission Bandwidth is 0.752 MHz b) Channel Mid: 6 dB Emission Bandwidth is 0.732 MHz c) Channel High: 6 dB Emission Bandwidth is 0.732 MHz f ...
  • Page 31 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 26 of 49 Sheets Mode: Bluetooth BLE / Channel Low RBW 100 kHz Marker 1 [T1 ] VBW 300 kHz -3.07 dBm 20 dBm 20 dB SWT 2.5 ms 2.402000000 GHz Offset 31 dB ndB [T1]...
  • Page 32 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 27 of 49 Sheets Mode: Bluetooth BLE / Channel Mid RBW 100 kHz Marker 1 [T1 ] VBW 300 kHz -2.55 dBm 20 dBm 20 dB SWT 2.5 ms 2.440240000 GHz Offset 31 dB ndB [T1]...
  • Page 33 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 28 of 49 Sheets Mode: Bluetooth BLE / Channel High RBW 100 kHz Marker 1 [T1 ] VBW 300 kHz -2.52 dBm 20 dBm 20 dB SWT 2.5 ms 2.480248000 GHz Offset 31 dB ndB [T1]...

  • Page 34: Output Power Measurement

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 29 of 49 Sheets 8 OUTPUT POWER MEASUREMENT 8.1 Standard Applicable For direct sequence system, according to 15.247(b), the maximum peak output power of the transmitter shall not exceed 1 Watt. If transmitting antennas of directional gain greater than 6 dBi are used, the power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi.

  • Page 35: Measurement Data

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 30 of 49 Sheets 8.4 Measurement Data Test Date : Nov. 02, 2016 Temperature : 24 °C Humidity : 55 % Measurement Procedure: 9.1.2 PKPM1 Peak power meter method Output Peak Power Channel Low:2402MHz -1.25 0.750...

  • Page 36: 100 Khz Bandwidth Of Band Edges Measurement

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 31 of 49 Sheets 9 100 kHz BANDWIDTH OF BAND EDGES MEASUREMENT 9.1 Standard Applicable According to 15.247(c), if any 100 kHz bandwidth outside these frequency bands, the radio frequency power that is produced by the modulation products of the spreading sequence, the information sequence and the carrier frequency shall be either at least 20 dB below that in any 100 kHz bandwidth within the band that contains the highest level of the desired power or shall not exceed the general levels specified in §...

  • Page 37: Measurement Data

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 32 of 49 Sheets 9.4 Measurement Data Test Date : Nov. 02, 2016 Temperature : 24 °C Humidity : 55 % Mode: Bluetooth BLE Lower Band Edge : All emissions in this 100kHz bandwidth are attenuated more than 20dB from the carrier.
  • Page 38 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 33 of 49 Sheets Bluetooth BLE / Channel Low RBW 1 MHz Marker 1 [T1 ] VBW 3 MHz -21.73 dBm 20 dBm 20 dB SWT 2.5 ms 2.400020000 GHz Offset 31 dB 1 PK VIEW...
  • Page 39 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 34 of 49 Sheets Bluetooth BLE / Channel High RBW 1 MHz Marker 1 [T1 ] VBW 3 MHz -31.39 dBm 20 dBm 20 dB SWT 2.5 ms 2.484400000 GHz Offset 31 dB 1 PK VIEW...

  • Page 40: Power Density Measurement

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 35 of 49 Sheets 10 POWER DENSITY MEASUREMENT 10.1 Standard Applicable According to 15.247(d), for direct sequence systems, the transmitted power density averaged over any 1 second interval shall not be greater than 8 dBm in any 3 kHz bandwidth within these bands.

  • Page 41: Measurement Data

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 36 of 49 Sheets 10.4 Measurement Data Test Date : Nov. 02, 2016 Temperature : 24 °C Humidity : 55 % Mode: Bluetooth BLE a) Channel Low: Maximun PSD is -18.15 dBm b) Channel Mid: Maximun PSD is -18.55 dBm...
  • Page 42 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 37 of 49 Sheets Bluetooth BLE / Channel Low RBW 3 kHz Marker 1 [T1 ] VBW 10 kHz -18.15 dBm 20 dBm 20 dB SWT 135 ms 2.402019200 GHz Offset 31 dB 1 PK MAXH...
  • Page 43 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 38 of 49 Sheets Bluetooth BLE / Channel Mid RBW 3 kHz Marker 1 [T1 ] VBW 10 kHz -18.55 dBm 20 dBm 20 dB SWT 135 ms 2.440012000 GHz Offset 31 dB 1 PK VIEW...
  • Page 44 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 39 of 49 Sheets Bluetooth BLE / Channel High RBW 3 kHz Marker 1 [T1 ] VBW 10 kHz -18.26 dBm 20 dBm 20 dB SWT 135 ms 2.480016800 GHz Offset 31 dB 1 PK VIEW...

  • Page 45: Out-Of-Band Conducted Emission Measurement

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 40 of 49 Sheets 11. OUT-OF-BAND CONDUCTED EMISSION MEASUREMENT 11.1 Standard Applicable According to 15.247(c), in any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement.

  • Page 46: Measurement Data

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 41 of 49 Sheets 11.4 Measurement Data Test Date : Nov. 02, 2016 Temperature : 24 °C Humidity : 55 % A. Bluetooth BLE Mode: Channel Low, Mid, High (a) 30 MHz to 1 GHz frequency band: All emissions are attenuated more than 20dB from the carrier.
  • Page 47 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 42 of 49 Sheets Bluetooth BLE 30 MHz to 1 GHz / Channel Low RBW 100 kHz Marker 1 [T1 ] VBW 300 kHz -47.27 dBm 20 dBm 10 dB SWT 100 ms 701.240000000 MHz Offset 31 dB...
  • Page 48 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 43 of 49 Sheets Bluetooth BLE 30 MHz to 1 GHz / Channel Mid RBW 100 kHz Marker 1 [T1 ] VBW 300 kHz -46.88 dBm 20 dBm 10 dB SWT 100 ms 734.220000000 MHz Offset 31 dB...
  • Page 49 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 44 of 49 Sheets Bluetooth BLE 30 MHz to 1 GHz / Channel High RBW 100 kHz Marker 1 [T1 ] VBW 300 kHz -46.70 dBm 20 dBm 10 dB SWT 100 ms 904.940000000 MHz Offset 31 dB...
  • Page 50 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 45 of 49 Sheets Bluetooth BLE Above 1 GHz / Channel Low RBW 100 kHz Marker 1 [T1 ] VBW 300 kHz -3.44 dBm 20 dBm 10 dB SWT 2.6 s 2.377000000 GHz Offset 31 dB...
  • Page 51 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 46 of 49 Sheets Bluetooth BLE Above 1 GHz / Channel Mid RBW 100 kHz Marker 1 [T1 ] VBW 300 kHz -4.17 dBm 20 dBm 10 dB SWT 2.6 s 2.428000000 GHz Offset 31 dB...
  • Page 52 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 47 of 49 Sheets Bluetooth BLE Above 1 GHz / Channel High RBW 100 kHz Marker 1 [T1 ] VBW 300 kHz -3.52 dBm 20 dBm 10 dB SWT 2.6 s 2.479000000 GHz Offset 31 dB...

  • Page 53: Dyty Cycle

    ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 48 of 49 Sheets 12. DYTY CYCLE 12.1 Standard Applicable None. Referency only. 12.2 Measurement Equipment Equipment Manufacturer Model No. Calibration Date Next Cal. Date Spectrum Analyzer Rohde & Schwarz FSP40 2016/10/03 2017/10/02 Attenuator...
  • Page 54 ETC Report No. : 16-10-RBF-040 FCC ID: RID-HR50 Sheet 49 of 49 Sheets Bluetooth BLE RBW 1 MHz Delta 1 [T1 ] VBW 3 MHz -0.04 dB 20 dBm 20 dB SWT 100 ms 100.000000 ms Offset 31 dB Marker 1 [T1 ] -1.47 dBm 0.000000 s 1 PK...

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