Test Report 1

FCC ID: VLEPL1310-R

Test Report

Download: PDF
FCCID_2415668

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 Application No. : LS033426(7) Applicant : Asian Express Holdings Limited 4F,-4, No.669 Jingping Rd., Zhonghe City, TaiPei county 235 Taiwan R.O.C, Taiwan Client : Asian Express Holdings Limited Rm804 Sino Centre,582-592 Nathan Road, Mongkok, Kowloon, Hong Kong. Sample Description : One(1) item of submitted sample stated to be Sample Description Model No. Quark Micro Drone PL-1310 / PL-1311 / PL-1312 / PL-1313 / PL-1314 / PL-1315 / PL-1316 / PL-1317 / PL-1318 / PL-1319 Sample registration No. : RS037250-001, RS041399-001 Radio Frequency : 2402MHz – 2475 MHz Transceiver Rating : 3.7V rechargeable battery No. of submitted sample : Eight (8) piece (s) Date Received : 30 Aug 2014, 26 Sep 2014 Test Period : 04 Sep 2014 to 03 Oct 2014. Test Requested : FCC Part 15 Certificate Test Method : 47 CFR Part 15 (10-1-12 Edition), ANSI C63.4 – 2009 Test Engineer : Mr. LEUNG Shu-kan, Ken Test Result : See attached sheet(s) from page 2 to 31. Conclusion : The submitted sample was found to comply with requirement of FCC Part 15 Subpart C. Remark : All ten models are the same in circuitry and components; and therefore model PL- 1310 was chosen to be the representative of the test sample. The difference between the tested model and the declared model(s) is/are the Model no. For and on behalf of CMA Industrial Development Foundation Limited Authorized Signature : Page 1 of 31 Mr. WONG Lap-pong, Andrew Manager Electrical Division FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 Table of Contents 1 General Information ................................................................................................................................... 3 1.1 General Description ............................................................................................................................ 3 1.2 Location of the test site ....................................................................................................................... 4 1.3 List of measuring equipment............................................................................................................... 5 1.4 List of supporting equipment .............................................................................................................. 5 1.5 Measurement Uncertainty ................................................................................................................... 6 2 Description of the radiated emission test ................................................................................................... 7 2.1 Test Procedure .................................................................................................................................... 7 2.2 Test Result .......................................................................................................................................... 8 2.3 Radiated Emission Measurement Data ............................................................................................... 9 3 Description of the Line-conducted Test ................................................................................................... 11 3.1 Test Procedure .................................................................................................................................. 11 3.2 Test Result ........................................................................................................................................ 11 3.3 Graph and Table of Conducted Emission Measurement Data .......................................................... 11 4 Antenna Requirement............................................................................................................................... 11 5 Photograph ............................................................................................................................................... 12 5.1 Photographs of the Test Setup for Radiated Emission and Conducted Emission ............................. 12 5.2 Photographs of the External and Internal Configurations of the EUT .............................................. 12 6 Supplementary document ......................................................................................................................... 13 6.1 Bandwidth ......................................................................................................................................... 13 6.2 Duty cycle ......................................................................................................................................... 13 6.3 Transmission time ............................................................................................................................. 13 6.4 Power Spectral Density ..................................................................................................................... 13 6.5 Average on time ................................................................................................................................ 13 7 Appendices ............................................................................................................................................... 14 Page 2 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 1 General Information 1.1 General Description The equipment under test (EUT) is a transmitter for Quark Micro Drone. The EUT is power by 3.7V rechargeable battery. It operates at 2402MHz – 2475MHz. When it switch on and received radio signal, it will take the corresponding action. The brief circuit description is listed as follows: - U3 and its associated circuit act as RF circuit - U2 and its associated circuit act as MCU - Y1 and its associated circuit act as oscillator - Q5 and its associated circuit act as power regulator - M1, M2, M3, M4 and its associated circuit act as motor - D1, D2, D3, D4, D5, D6, D7 and its associated circuit act as LED Page 3 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 1.2 Location of the test site FCC Registered Test Site Number: 552221 Radiated emissions measurements are investigated and taken pursuant to the procedures of ANSI C63.4 – 2009. A Semi-Anechoic Chamber Testing Site is set up for investigation and located at: Ground Floor, Yan Hing Centre, 9 – 13 Wong Chuk Yeung Street, Fo Tan, Shatin, New Territories, Hong Kong. Conducted emissions measurements are investigated and also taken pursuant to the procedures of ANSI C63.4 – 2009. A shielded room is located at : Ground Floor, Yan Hing Centre, 9 – 13 Wong Chuk Yeung Street, Fo Tan, Shatin, New Territories, Hong Kong. Page 4 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 1.3 List of measuring equipment Equipment Manufacturer Model No. Serial No. Calibration Due Date Calibration Period EMI Test Receiver R&S ESCI 100152 28 Aug 2015 1Year Spectrum Analyzer R&S FSV40 100628 15 Dec 2014 1Year Broadband Antenna Schaffner CBL6112B 2718 06 Jan 2015 1Year Loop Antenna EMCO 6502 00056620 28 Oct 2014 1Year Horn Antenna Schwarzbeck BBHA 9120D 9120D-531 09 Oct 2014 1Year Horn Antenna Schwarzbeck BBHA 9170 BBHA9170442 18 Jun 2015 2Years Broadband Pre-Amplifier Schwarzbeck BBV 9718 9718-119 09 Oct 2014 1Year Broadband Pre-Amplifier Schwarzbeck BBV 9719 9719-010 17 Jun 2015 2Years Coaxial Cable Schaffner RG 213/U N/A 06 Jan 2015 1Year Coaxial Cable Suhner RG 214/U N/A 06 Jan 2015 1Year Coaxial Cable Suhner Sucoflex_102 N/A 09 Oct 2014 1Year LISN Rohde & Schwarz ENV216 101232 21 Oct 2014 1Year Coaxial Cable Tyco Electronics RG58C/U N/A 21 Oct 2014 1Year 1.4 List of supporting equipment Adaptor: Model: A1299 (Supplied by CMA) Page 5 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 1.5 Measurement Uncertainty The reported uncertainty is based on a standard uncertainty multiplied by a coverage factor k=2, providing a level of confidence of approximately 95%. Radiated emissions Frequency Uncertainty (Ulab) 30MHz ~ 200MHz (Horizontal) 4.63dB 30MHz ~ 200MHz (Vertical) 4.65dB 200MHz ~1000MHz (Horizontal) 4.45dB 200MHz ~1000MHz (Vertical) 4.41dB Conducted emissions Frequency Uncertainty (Ulab) 150kHz~30MHz 2.47dB Page 6 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 2 Description of the radiated emission test 2.1 Test Procedure Radiated emissions measurements are investigated and taken pursuant to the procedures of ANSI C63.4 – 2009. The equipment under test (EUT) was placed on a non-conductive turntable with dimensions of 1.5m x 1m and 0.8m high above the ground. 3m from the EUT, a broadband antenna mounting on the mast received the signal strength. The turntable was rotated to maximize the emission level. The antenna was then moving along the mast from 1m up to 4m until no more higher value was found. Both horizontal and vertical polarization of the antenna were placed and investigated. For below 30MHz, a loop antenna with its vertical plane is placed 3m from the EUT and rotated about its vertical axis for maximum response at each azimuth about the EUT. And the centre of the loop shall be 1 m above the ground. For 30MHz to 1GHz, broadband antenna with its vertical and horizontal plane is placed 3m from the EUT and rotated about its vertical and horizontal axis for maximum response at each azimuth about the EUT. And the reference point of antenna shall be 1 m above the ground. For above 1GHz, horn antenna with its vertical and horizontal plane is placed 3m from the EUT and rotated about its vertical and horizontal axis for maximum response at each azimuth about the EUT. Preamplifier and High Pass filter was used for measurements. The reference point of antenna shall be 1 m above the ground. The device was rotated through three orthogonal to determine which attitude and configuration produce the highest emission during measurement for Radiated Emission measurement. Page 7 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 2.2 Test Result Peak Detector data were measured unless otherwise stated. “#” means emissions appear within the restricted bands shall follow the requirement of section 15.205. The frequencies from fundamental up to that tenth harmonics were investigated, and emissions more 20dB below limit were not reported. Thus, those highest emissions were presented in next page (section 2.3). It was found that the EUT meet the FCC requirement. Page 8 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 2.3 Radiated Emission Measurement Data Radiated emission pursuant to the requirement of FCC Part 15 subpart C Environmental conditions: Parameter Recorded value Ambient temperature: 25 °C Relative humidity: 59 % Detector: Peak RBW: 1MHz VBW: 3MHz Testing frequency range: 9kHz to 25GHz Reading Transducer Field Strength Frequency Polarity Limit at 3m Margin Channel at 3m Factor at 3m (MHz) (H/V) (dBµV/m) (dB) (dBµV) (dB/m) (dBµV/m) 2401.881 H 82.4 - 6.3 76.1 114.0 - 37.9 #4803.719 V 46.8 2.4 49.2 74.0 - 24.8 Low #4803.779 H 46.4 2.4 48.8 74.0 - 25.2 7205.633 H 41.2 10.8 52.0 74.0 - 22.0 2432.890 H 85.6 - 6.3 79.3 114.0 - 34.7 #4865.750 V 47.7 2.4 50.1 74.0 - 23.9 Middle #4865.770 H 44.4 2.4 46.8 74.0 - 27.2 #7298.596 H 37.7 10.8 48.5 74.0 - 25.5 2474.899 V 79.2 - 6.3 72.9 114.0 - 41.1 #4949.722 H 39.4 2.4 41.8 74.0 - 32.2 High #4949.765 V 40.8 2.4 43.2 74.0 - 30.8 #7424.686 V 34.5 10.8 45.3 74.0 - 28.7 Remark: Peak measurement values are lower than average limit, therefore average measurement is not necessary Other emissions more than 20dB below the limit are not reported. Page 9 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 2.3 Radiated Emission Measurement Data (Con’t) Radiated emission pursuant to the requirement of FCC Part 15 subpart C Environmental conditions: Parameter Recorded value Ambient temperature: 25 °C Relative humidity: 59 % Detector: Quasi-peak RBW: 120kHz VBW: 300kHz Testing frequency range: 9kHz to 25GHz Frequency Polarity Reading Antenna Factor Field Strength Limit at 3m Margin (MHz) (H/V) at 3m and Cable Loss at 3m (dBµV/m) (dB) (dBµV) (dB/m) (dBµV/m) #126.164 H 9.3 14.4 23.7 43.5 - 19.8 206.157 H 9.3 12.0 21.3 43.5 - 22.2 279.166 H 9.9 15.4 25.3 46.0 - 20.7 368.976 H 11.5 16.8 28.3 46.0 - 17.7 470.068 H 10.4 20.6 31.0 46.0 - 15.0 550.078 H 9.9 22.2 32.1 46.0 - 13.9 631.451 H 10.1 22.8 32.9 46.0 - 13.1 Remark: Other emissions more than 20dB below the limit are not reported. Page 10 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 3 Description of the Line-conducted Test 3.1 Test Procedure Conducted emissions measurements are investigated and also taken pursuant to the procedures of ANSI C63.4 – 2009. The EUT was setup as described in the procedures, and both lines were measured. 3.2 Test Result It was found that the EUT met the FCC requirement. 3.3 Graph and Table of Conducted Emission Measurement Data For electronic filing, the document is saved with filename TestRpt2.pdf. 4 Antenna Requirement According to the FCC Part 15 Paragraph 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. The EUT has a monopole antenna fulfil the requirement of this section. Page 11 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 5 Photograph 5.1 Photographs of the Test Setup for Radiated Emission and Conducted Emission For electronic filing, the photos are saved with filename TSup1.jpg to TSup9.jpg. 5.2 Photographs of the External and Internal Configurations of the EUT For electronic filing, the photos are saved with filename ExPho1.jpg to ExPho3.jpg and InPho1.jpg to InPho4.jpg. Page 12 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 6 Supplementary document The following document were submitted by applicant, and for electronic filing, the document are saved with the following filenames: Document Filename ID Label/Location LabelSmp.jpg Block Diagram BlkDia.pdf Schematic Diagram Schem.pdf Users Manual UserMan.pdf Operational Description OpDes.pdf 6.1 Bandwidth The plot saved in TestRpt3.pdf shows the fundamental emission is confined in the specified band. It shows the 20dB bandwidth met the 15.215 requirement for frequency band 2400 to 2483.5 MHz. The plot saved in TestRpt4.pdf shows the band edge is fulfil 15.209 requirement. 6.2 Duty cycle Not Applicable 6.3 Transmission time Not Applicable 6.4 Power Spectral Density Not Applicable 6.5 Average on time Not Applicable Page 13 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 7 Appendices A1 Photos of the set-up of Radiated Emissions 3 pages A2 Photos of the set-up of Conducted Emissions 2 pages A3 Photos of External Configurations 2 pages A4 Photos of Internal Configurations 2 pages A5 ID Label/Location 1 page A6 Conducted Emission Measurement Data 3 pages A7 Band Edge 2 pages A8 20dB Bandwidth Plot 2 pages Page 14 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 A1. Photos of the set-up of Radiated Emissions (Front view, 30MHz – 1GHz) (Back view, 30HMz – 1GHz) Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 15 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 A1. Photos of the set-up of Radiated Emissions (Front view, 9kHz – 30MHz) (Back view, 9kHz – 30MHz) Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 16 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 A1. Photos of the set-up of Radiated Emissions (Front view, 1GHz – 25GHz) (Back view, above 1GHz – 25GHz) Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 17 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 A2. Photos of the set-up of Conducted Emission (front view) (rear view) Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 18 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 A2. Photos of the set-up of Conducted Emission (side view) Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 19 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 A3. Photos of External Configurations (External Configuration 1) (External Configuration 2) Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 20 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 A3. Photos of External Configurations (External Configuration 3) Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 21 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 A4. Photos of Internal Configurations Internal Configuration 1 Internal Configuration 2 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 22 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 A4. Photos of Internal Configurations Internal Configuration 3 Internal Configuration 4 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 23 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 A5. ID Label / Location ID Label 1 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 24 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 A6. Conducted Emission Measurement Date Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 25 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 A6. Conducted Emission Measurement Date Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 26 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 A6 Conducted Emission Measurement Date Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 27 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 A7. Band Edge Lower edge (Peak measurement) Lower edge (Average measurement) Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 28 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 A7. Band Edge Higher edge (Peak measurement) Higher edge (Average measurement) Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 29 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 A8. 20dB Bandwidth Plot Bandwidth 1 (2402MHz) Bandwidth 2 (2433MHz) Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 30 of 31 FCC ID: VLEPL1310-R

TEST REPORT Report No. : AS0058846(9) Date : 06 Oct 2014 A8. 20dB Bandwidth Plot Bandwidth 3 (2475MHz) ***** End of Report ***** Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 31 of 31 FCC ID: VLEPL1310-R


Document Created: 2014-10-10 11:25:57
Document Modified: 2014-10-10 11:25:57
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC