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FCC ID: PPQ-WZ400T

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Report No. 103063R-RFUSP37V02 Test Report Product Name 2.4GHz ZigBee Module Model No WZ400T FCC ID. DoC Applicant Lite-On Technology Corp. Address 4F,90,Chien 1 Road,Chung-Ho,Taipei Hsien 235,Taiwan,R.O.C. Date of Receipt Mar. 02, 2010 Issue Date Mar. 15, 2010 Report No. 103063R-RFUSP37V02 Report Version V1.0 The test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Page : 1 of 23

Report No. 103063R-RFUSP37V02 Tes t R e p o r t C e r t i f i c a t i o n Issue Date: Mar. 15, 2010 Report No.: 103063R-RFUSP37V02 Accredited by NIST (NVLAP) NVLAP Lab Code: 200533-0 Product Name 2.4GHz ZigBee Module Applicant Lite-On Technology Corp. Address 4F,90,Chien 1 Road,Chung-Ho,Taipei Hsien 235,Taiwan,R.O.C. Manufacturer DONG GUAN G-COM COMPUTER CO., LTD. Model No. WZ400T FCC ID. DoC EUT Rated Voltage DC 3V EUT Test Voltage DC 3V Trade Name Lite-On Applicable Standard FCC CFR Title 47 Part 15 Subpart B: 2008 ANSI C63.4: 2003 Test Result Complied The test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Documented By : ( Adm. Specialist / Leven Huang) Tested By : (Engineer / Eason Hung) Approved By : ( Manager / Vincent Lin) Page : 2 of 23

Report No. 103063R-RFUSP37V02 TA B L E O F C O N T E N T S Description Page 1. GENERAL INFORMATION............................................................................................ 4 1.1. EUT Description ............................................................................................................. 4 1.2. Tested System Details .................................................................................................... 6 1.3. Configuration of Tested System...................................................................................... 6 1.4. EUT Exercise Software .................................................................................................. 6 1.5. Test Facility..................................................................................................................... 8 2. Conducted Emission.................................................................................................... 9 2.1. Test Equipment............................................................................................................... 9 2.2. Test Setup ...................................................................................................................... 9 2.3. Limits ............................................................................................................................ 10 2.4. Test Procedure ............................................................................................................. 10 2.5. Uncertainty ................................................................................................................... 10 2.6. Test Result of Conducted Emission.............................................................................. 11 3. Radiated Emission ..................................................................................................... 13 3.1. Test Equipment............................................................................................................. 13 3.2. Test Setup .................................................................................................................... 14 3.3. Limits ............................................................................................................................ 15 3.4. Test Procedure ............................................................................................................. 15 3.5. Uncertainty ................................................................................................................... 16 3.6. Test Result of Radiated Emission................................................................................. 17 4. EMI Reduction Method During Compliance Testing ............................................... 21 Attachment 1: EUT Test Photographs Attachment 2: EUT Detailed Photographs Page : 3 of 23

Report No. 103063R-RFUSP37V02 1. GENERAL INFORMATION 1.1. EUT Description Product Name 2.4GHz ZigBee Module Trade Name Lite-On Model No. WZ400T FCC ID. DoC Frequency Range 2405-2475MHz Number of Channels 15CH Type of Modulation DSSS (O-QPSK) Antenna Type Monopole Antenna Antenna Gain Refer to the table “Antenna List” Channel Control Auto Antenna List No. Manufacturer Part No. Peak Gain 1 DONG GUAN G-COM N/A 1.5dBi for 2.4 GHz COMPUTER Note: The antenna of EUT is conform to FCC 15.203 Page : 4 of 23

Report No. 103063R-RFUSP37V02 Center Frequency of Each Channel: Channel Frequency Channel Frequency Channel Frequency Channel Frequency Channel 01: 2405 MHz Channel 02: 2410 MHz Channel 03: 2415 MHz Channel 04: 2420 MHz Channel 05: 2425 MHz Channel 06: 2430 MHz Channel 07: 2435 MHz Channel 08: 2440 MHz Channel 09: 2445 MHz Channel 10: 2450 MHz Channel 11: 2455 MHz Channel 12: 2460 MHz Channel 13: 2465 MHz Channel 14: 2470 MHz Channel 15: 2475 MHz Note: 1. The EUT is a 2.4GHz ZigBee Module. 2. Regarding to the operation frequency, the lowest, middle and highest frequency are selected to perform the test. 3. These tests are conducted on a sample for demonstrating the compliance of ZigBee receiver with Part 15 Subpart B. 4. Part 15 Subpart C compliance for spread spectrum devices is shown on the report no. 103063R-RFUSP29V01 and certified under FCC ID: PPQ-WZ400T. Test Mode: Mode 1: Receive Page : 5 of 23

Report No. 103063R-RFUSP37V02 1.2. Tested System Details The types for all equipment, plus descriptions of all cables used in the tested system (including inserted cards) are: Product Manufacturer Model No. Serial No. Power Cord 1 Test Fixture DONG GUAN G-COM N/A N/A N/A 2 Notebook P.C. DELL PPT N/A Non-Shielded, 0.8m 3 DC Power Supply Agilent E3646A MY40003414 Non-Shielded, 1.8m Signal Cable Type Signal cable Description A Signal Cable Non-Shielded, 0.3m B USB Cable Non-Shielded, 1.2m C DC Power Cable Non-Shielded, 0.8 m 1.3. Configuration of Tested System Page : 6 of 23

Report No. 103063R-RFUSP37V02 1.4. EUT Exercise Software (1) Setup the EUT as shown in section 1.3 (2) Execute the “Smart RF” program (Ver 6.13.0.0) on the notebook. (3) Setup the test mode, and channel. (4) Press OK to start the transmission. (5) Verify that the EUT works correctly. Page : 7 of 23

Report No. 103063R-RFUSP37V02 1.5. Test Facility Ambient conditions in the laboratory: Items Required (IEC 68-1) Actual Temperature (C) 15-35 20-35 Humidity (%RH) 25-75 50-65 Barometric pressure 860-1060 950-1000 (mbar) The related certificate for our laboratories about the test site and management system can be downloaded from QuieTek Corporation’s Web Site : http://tw.quietek.com/tw/emc/accreditations/accreditations.htm The address and introduction of QuieTek Corporation’s laboratories can be founded in our Web site : http://www.quietek.com/ Site Description: File on Federal Communications Commission FCC Engineering Laboratory 7435 Oakland Mills Road Columbia, MD 21046 Registration Number: 92195 Accreditation on NVLAP NVLAP Lab Code: 200533-0 Site Name: Quietek Corporation Site Address: No. 5-22, Ruei-Shu Valley, Ruei-Ping Tsuen, Lin-Kou Shiang, Taipei, Taiwan, R.O.C. TEL: 886-2-8601-3788 / FAX : 886-2-8601-3789 E-Mail : service@quietek.com FCC Accreditation Number: TW1014 Page : 8 of 23

Report No. 103063R-RFUSP37V02 2. Conducted Emission 2.1. Test Equipment The following test equipment are used during the conducted emission test: Item Instrument Manufacturer Type No./Serial No Last Cal. Remark 1 Test Receiver R&S ESCS 30/825442/17 May, 2009 2 L.I.S.N. R&S ESH3-Z5/825016/6 May, 2009 EUT 3 L.I.S.N. Kyoritsu KNW-407/8-1420-3 May, 2009 Peripherals 4 Pulse Limiter R&S ESH3-Z2 May, 2009 5 No.1 Shielded Room N/A Note: All instruments are calibrated every one year. 2.2. Test Setup Reference Plane Test Receiver 40cm 12dBuV EUT  Load  LISN LISN LISN Ground Plane Page : 9 of 23

Report No. 103063R-RFUSP37V02 2.3. Limits FCC Part 15 Subpart B Paragraph 15.107 (dBuV) Limit Frequency Limits MHz QP AVG 0.15 - 0.50 66-56 56-46 0.50-5.0 56 46 5.0 - 30 60 50 2.4. Test Procedure The EUT and simulators are connected to the main power through a line impedance stabilization network (L.I.S.N.). This provides a 50 ohm /50uH coupling impedance for the measuring equipment. The peripheral devices are also connected to the main power through a LISN that provides a 50ohm /50uH coupling impedance with 50ohm termination. (Please refers to the block diagram of the test setup and photographs.) Both sides of A.C. line are checked for maximum conducted interference. In order to find the maximum emission, the relative positions of equipment and all of the interface cables must be changed according to ANSI C63.4: 2003 on conducted measurement. Conducted emissions were invested over the frequency range from 0.15MHz to 30MHz using a receiver bandwidth of 9kHz. 2.5. Uncertainty ± 2.26 dB Page : 10 of 23

Report No. 103063R-RFUSP37V02 2.6. Test Result of Conducted Emission Product : 2.4GHz ZigBee Module Test Item : Conducted Emission Test Power Line : Line 1 Test Mode : Mode 1: Receive (2440MHz) Frequency Correct Reading Measurement Margin Limit Factor Level Level MHz dB dBuV dBuV dB dBuV Line 1 Quasi-Peak 0.916 9.670 23.570 33.240 -22.760 56.000 1.607 9.680 23.070 32.750 -23.250 56.000 2.228 9.680 27.650 37.330 -18.670 56.000 4.127 9.700 31.080 40.780 -15.220 56.000 5.677 9.720 40.270 49.990 -10.010 60.000 9.681 9.830 33.250 43.080 -16.920 60.000 Average 0.916 9.670 13.430 23.100 -22.900 46.000 1.607 9.680 17.230 26.910 -19.090 46.000 2.228 9.680 11.380 21.060 -24.940 46.000 4.127 9.700 21.210 30.910 -15.090 46.000 5.677 9.720 29.140 38.860 -11.140 50.000 9.681 9.830 25.680 35.510 -14.490 50.000 Note: 1. All Reading Levels are Quasi-Peak and average value. 2. “ “ means the worst emission level. 3. Measurement Level = Reading Level + Correct Factor Page : 11 of 23

Report No. 103063R-RFUSP37V02 Product : 2.4GHz ZigBee Module Test Item : Conducted Emission Test Power Line : Line 2 Test Mode : Mode 1: Receive(2440MHz) Frequency Correct Reading Measurement Margin Limit Factor Level Level MHz dB dBuV dBuV dB dBuV Line 2 Quasi-Peak 1.619 9.680 23.810 33.490 -22.510 56.000 2.330 9.680 26.520 36.200 -19.800 56.000 4.033 9.700 30.120 39.820 -16.180 56.000 5.584 9.720 38.890 48.610 -11.390 60.000 9.599 9.820 34.150 43.970 -16.030 60.000 15.869 10.000 24.380 34.380 -25.620 60.000 Average 1.619 9.680 18.070 27.750 -18.250 46.000 2.330 9.680 8.420 18.100 -27.900 46.000 4.033 9.700 21.650 31.350 -14.650 46.000 5.584 9.720 28.610 38.330 -11.670 50.000 9.599 9.820 25.610 35.430 -14.570 50.000 15.869 10.000 17.310 27.310 -22.690 50.000 Note: 1. All Reading Levels are Quasi-Peak and average value. 2. “ “ means the worst emission level. 3. Measurement Level = Reading Level + Correct Factor Page : 12 of 23

Report No. 103063R-RFUSP37V02 3. Radiated Emission 3.1. Test Equipment The following test equipment are used during the radiated emission test: Test Site Equipment Manufacturer Model No./Serial No. Last Cal. Site # 3 X Bilog Antenna Schaffner Chase CBL6112B/2673 Sep., 2009 X Horn Antenna Schwarzbeck BBHA9120D/D305 Sep., 2009 X Horn Antenna Schwarzbeck BBHA9170/208 Jul., 2009 X Pre-Amplifier AGILENT 8447D/2944A09549 Sep., 2009 X Test Receiver R&S ESCS 30/ 825442/018 Sep., 2009 X Spectrum Analyzer Advantest R3162/91700283 Oct., 2009 X Coaxial Cable QuieTek QTK-CABLE/ CAB5 Feb., 2010 X Controller QuieTek QTK-CONTROLLER/ CTRL3 N/A X Coaxial Switch Anritsu MP59B/6200265729 N/A Note: 1. All equipments are calibrated with traceable calibrations. Each calibration is traceable to the national or international standards. 2. The test instruments marked with “X” are used to measure the final test results. Page : 13 of 23

Report No. 103063R-RFUSP37V02 3.2. Test Setup Radiated Emission Below 1GHz 3m FRP Dome 1m to 4m The height of broad band antenna was scanned from 1m to 4m. The distance between EUT antenna and turn table Non-Conducted Table was 3m.. 80cm Fully soldered Metal Ground To Controller Test To Receiver Receiver Radiated Emission Above 1GHz 3m FRP Dome The height of broad band or Dipole Antenna was scanned from 1M to 4M. The distance between EUT antenna and turn table was 3M regards to the standard adopted. 80cm To Receiver Pre- Amplifier Page : 14 of 23

Report No. 103063R-RFUSP37V02 3.3. Limits FCC Part 15 Subpart B Paragraph 15.109 Limits Frequency MHz uV/m @3m dBuV/m@3m 30-88 100 40 88-216 150 43.5 216-960 200 46 Above 960 500 54 Remarks : 1. RF Voltage (dBuV) = 20 log RF Voltage (uV) 2. In the Above Table, the tighter limit applies at the band edges. 3. Distance refers to the distance in meters between the measuring instrument antenna and the closed point of any part of the device or system. 3.4. Test Procedure The EUT and its simulators are placed on a turn table which is 0.8 meter above ground. The turn table can rotate 360 degrees to determine the position of the maximum emission level. The EUT was positioned such that the distance from antenna to the EUT was 3 meters. The antenna is scanned between 1 meter and 4 meters to find out the maximum emission level. This is repeated for both horizontal and vertical polarization of the antenna. In order to find the maximum emission, all of the interface cables were manipulated according to ANSI C63.4:2003 on radiated measurement. The resolution bandwidth below 1GHz setting on the field strength meter is 120 kHz and above 1GHz is 1MHz. Radiated emission measurements below 1GHz are made using broadband Bilog antenna and above 1GHz are made using Horn Antennas. The measurement is divided into the Preliminary Measurement and the Final Measurement. The suspected frequencies are searched for in Preliminary Measurement with the measurement antenna kept pointed at the source of the emission both in azimuth and elevation, with the polarization of the antenna oriented for maximum response. The antenna is pointed at an angle towards the source of the emission, and the EUT is rotated in both height and polarization to maximize the measured emission. The emission is kept within the illumination area of the 3 dB bandwidth of the antenna. The worst radiated emission is measured in the Open Area Test Site on the Final Measurement. The measurement frequency range from 30MHz - 10th Harmonic of fundamental was investigated. Page : 15 of 23

Report No. 103063R-RFUSP37V02 3.5. Uncertainty ± 3.9 dB above 1GHz ± 3.8 dB below 1GHz Page : 16 of 23

Report No. 103063R-RFUSP37V02 3.6. Test Result of Radiated Emission Product : 2.4GHz ZigBee Module Test Item : Harmonic Radiated Emission Data Test Site : No.3 OATS Test Mode : Mode 1: Receive(2405MHz) Frequency Correct Reading Measurement Margin Limit Factor Level Level MHz dB dBuV dBuV/m dB dBuV/m Horizontal Peak Detector: 2405.000 -1.056 37.960 36.904 -37.096 74.000 4810.000 3.142 43.120 46.262 -27.738 74.000 7415.000 12.264 35.640 47.904 -26.096 74.000 Average Detector: -- Vertical Peak Detector: 2405.000 -1.722 42.250 40.527 -33.473 74.000 4810.000 6.410 42.320 48.730 -25.270 74.000 7215.000 11.056 36.690 47.747 -26.253 74.000 Average Detector: -- Note: 1. All Readings below 1GHz are Quasi-Peak, above are performed with peak and/or average measurements as necessary. 2. Receiver setting (Peak Detector) : RBW:1MHz; VBW:3MHz; Span:10MHz。 3. Receiver setting (AVG Detector) : RBW:1MHz; VBW:10Hz; Span:10MHz。 4. Emission Level = Reading Level + Correct Factor. 5. The average measurement was not performed when the peak measured data under the limit of average detection. If the readings given are average, peak measurement should also be supplied. 6. The emission levels of other frequencies are very lower than the limit and not show in test report. Page : 17 of 23

Report No. 103063R-RFUSP37V02 Product : 2.4GHz ZigBee Module Test Item : Harmonic Radiated Emission Data Test Site : No.3 OATS Test Mode : Mode 1: Receive(2440MHz) Frequency Correct Reading Measurement Margin Limit Factor Level Level MHz dB dBuV dBuV/m dB dBuV/m Horizontal Peak Detector: 2440.000 -0.836 37.560 36.724 -37.276 74.000 4880.000 2.896 40.300 43.196 -30.804 74.000 7320.000 11.769 35.390 47.159 -26.841 74.000 Average Detector: -- Vertical Peak Detector: 2440.000 -1.549 36.960 35.411 -38.589 74.000 4880.000 5.624 40.040 45.664 -28.336 74.000 7320.000 12.639 34.820 47.459 -26.541 74.000 Average Detector: -- Note: 1. All Readings below 1GHz are Quasi-Peak, above are performed with peak and/or average measurements as necessary. 2. Receiver setting (Peak Detector) : RBW:1MHz; VBW:3MHz; Span:10MHz。 3. Receiver setting (AVG Detector) : RBW:1MHz; VBW:10Hz; Span:10MHz。 4. Emission Level = Reading Level + Correct Factor. 5. The average measurement was not performed when the peak measured data under the limit of average detection. If the readings given are average, peak measurement should also be supplied. 6. The emission levels of other frequencies are very lower than the limit and not show in test report. Page : 18 of 23

Report No. 103063R-RFUSP37V02 Product : 2.4GHz ZigBee Module Test Item : Harmonic Radiated Emission Data Test Site : No.3 OATS Test Mode : Mode 1: Receive(2475MHz) Frequency Correct Reading Measurement Margin Limit Factor Level Level MHz dB dBuV dBuV/m dB dBuV/m Horizontal Peak Detector: 2475.000 -0.612 37.580 36.968 -37.032 74.000 4950.000 2.741 37.760 40.501 -33.499 74.000 7425.000 12.337 35.230 47.567 -26.433 74.000 Average Detector: -- Vertical Peak Detector: 2475.000 -1.352 37.490 36.138 -37.862 74.000 4950.000 5.501 40.450 45.950 -28.050 74.000 7425.000 13.317 34.970 48.287 -25.713 74.000 Average Detector: -- Note: 1. All Readings below 1GHz are Quasi-Peak, above are performed with peak and/or average measurements as necessary. 2. Receiver setting (Peak Detector) : RBW:1MHz; VBW:3MHz; Span:10MHz。 3. Receiver setting (AVG Detector) : RBW:1MHz; VBW:10Hz; Span:10MHz。 4. Emission Level = Reading Level + Correct Factor. 5. The average measurement was not performed when the peak measured data under the limit of average detection. If the readings given are average, peak measurement should also be supplied. 6. The emission levels of other frequencies are very lower than the limit and not show in test report. Page : 19 of 23

Report No. 103063R-RFUSP37V02 Product : 2.4GHz ZigBee Module Test Item : General Radiated Emission Data Test Site : No.3 OATS Test Mode : Mode 1: Receive(2440 MHz) Frequency Correct Reading Measurement Margin Limit Factor Level Level MHz dB dBuV dBuV/m dB dBuV/m Horizontal 30.000 2.120 30.326 32.446 -7.554 40.000 191.020 -10.040 46.784 36.744 -6.756 43.500 297.720 -3.633 36.978 33.346 -12.654 46.000 460.680 1.589 36.916 38.505 -7.495 46.000 544.100 3.512 34.854 38.366 -7.634 46.000 1000.000 9.119 29.539 38.658 -15.342 54.000 Vertical 31.940 -0.487 34.241 33.755 -6.245 40.000 196.840 -8.766 43.102 34.336 -9.164 43.500 299.660 -6.855 35.094 28.239 -17.761 46.000 507.240 -0.471 33.546 33.075 -12.925 46.000 967.020 8.071 27.305 35.376 -18.624 54.000 1000.000 4.329 30.863 35.192 -18.808 54.000 Note: 1. All Readings below 1GHz are Quasi-Peak, above are performed with peak and/or average measurements as necessary. 2. “ ” means the worst emission level. 3. Measurement Level = Reading Level + Correct Factor. 4. The radiated emissions below 1GHz of the lowest, middle, highest frequency are pretested. Only the worst case is shown on the report. Page : 20 of 23

Report No. 103063R-RFUSP37V02 4. EMI Reduction Method During Compliance Testing No modification was made during testing. Page : 21 of 23


Document Created: 2010-03-18 17:16:46
Document Modified: 2010-03-18 17:16:46
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