1. Manuals
  2. Brands
  3. Quanta Computer Manuals
  4. Computer Accessories
  5. WM1
  6. Emi test report

Quanta Computer WM1 Emi Test Report

802.11b mini-pci wireless lan card
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
FCC Part 15
EMI TEST REPORT
E.U.T. : 802.11b mini-pci wireless lan
card
MODEL : WM1
FCC ID. : HFSWM100
APPLICANT : Quanta Computer Inc.
ADDRESS
: No. 188, Wen Hwa 2
Tao Yuan Shien, Taiwan, R.O.C.
ELECTRONICS TESTING CENTER, TAIWAN
NO. 8 LANE 29, WENMIMG ROAD,
LOSHAN TSUN, KWEISHAN HSIANG,
TAOYUAN, TAIWAN, R.O.C.
Report Number : ET90S-11-032
of
for
Test Performed by
Tel:(03)3280026#570~576
Fax:(03)3276188
nd
Rd., Kuei Shan Hsiang,
Rev. No 1.0

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the WM1 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Quanta Computer WM1

  • Page 1 EMI TEST REPORT E.U.T. : 802.11b mini-pci wireless lan card MODEL : WM1 FCC ID. : HFSWM100 APPLICANT : Quanta Computer Inc. ADDRESS : No. 188, Wen Hwa 2 Rd., Kuei Shan Hsiang, Tao Yuan Shien, Taiwan, R.O.C. Test Performed by ELECTRONICS TESTING CENTER, TAIWAN NO.
  • Page 2 ETC Report No. : ET90S-11-032 FCC ID. : HFSWM100 TEST REPORT CERTIFICATION Applicant : Quanta Computer Inc. No. 188, Wen Hwa 2 Rd., Kuei Shan Hsiang, Tao Yuan Shien, Taiwan, R.O.C. Manufacturer : Quanta Computer Inc. No. 188, Wen Hwa 2 Rd., Kuei Shan Hsiang, Tao Yuan Shien,...

  • Page 3: Table Of Contents

    ETC Report No. : ET90S-11-032 FCC ID. : HFSWM100 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 .............................
  • Page 4 ETC Report No. : ET90S-11-032 FCC ID. : HFSWM100 7.1 Standard Applicable ........................25 7.2 Measurement Procedure ......................25 7.3 Measurement Equipment......................25 7.4 Measurement Data........................26 8 OUTPUT POWER MEASUREMENT ..................27 8.1 Standard Applicable ........................27 8.2 Measurement Procedure ......................27 8.3 Measurement Equipment......................

  • Page 5: General Information

    1.1 Product Description a) Type of EUT : 802.11b mini-pci wireless lan card b) Trade Name : Quanta c) Model No. : WM1 d) Power Supply : Adaptor:I/P:100~240Vac 50/60Hz; O/P:3.3V, Tx:380MA, Rx:215MA, Tx:1.245W, Rx:0.7095W 1.2 Characteristics of Device w Fully IEEE 802.11b and Wi-Fi compatible w Seamless roaming under 802.11b WLAN intrastructure...

  • Page 6: Provisions Applicable

    ETC Report No. : ET90S-11-032 Sheet 2 of 104 Sheets FCC ID. : HFSWM100 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 7: Requirement For Compliance

    ETC Report No. : ET90S-11-032 Sheet 3 of 104 Sheets FCC ID. : HFSWM100 2.2 Requirement for Compliance (1) Conducted Emission Requirement For unintentional device, according to 15.107(a) Line Conducted Emission Limits is as following: Frequency Emissions Emissions 0.45 - 30.0 48.0 For intentional device, according to 15.207(a) Line Conducted Emission Limits is same as above table.
  • Page 8 ETC Report No. : ET90S-11-032 Sheet 4 of 104 Sheets FCC ID. : HFSWM100 (4) Bandwidth Requirement For direct sequence system, according to 15.247(a)(2), the minimum 6dB bandwidth shall be at least 500 kHz. (5) Output Power Requirement For direct sequence system, according to 15.247(b), the maximum peak output power of the transmitter shall not exceed 1 Watt.

  • Page 9: Restricted Bands Of Operation

    ETC Report No. : ET90S-11-032 Sheet 5 of 104 Sheets FCC ID. : HFSWM100 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 4.5-5.25 0.495 - 0.505 ** 16.69475 - 16.69525 608-614 5.35-5.46...

  • Page 10: User Information

    ETC Report No. : ET90S-11-032 Sheet 6 of 104 Sheets FCC ID. : HFSWM100 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 11: System Test Configuration

    ETC Report No. : ET90S-11-032 Sheet 7 of 104 Sheets FCC ID. : HFSWM100 3. SYSTEM TEST CONFIGURATION 3.1 Justification For both radiated and conducted emissions, EUT was extended from notebook PC. The notebook PC put in an aluminum box and shielded it. 3.2 Devices for Tested System Device Manufacture...

  • Page 12: Radiated Emission Measurement

    ETC Report No. : ET90S-11-032 Sheet 8 of 104 Sheets FCC ID. : HFSWM100 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 15.247 (c) 4.2 Measurement Procedure...
  • Page 13 ETC Report No. : ET90S-11-032 Sheet 9 of 104 Sheets FCC ID. : HFSWM100 Figure 1 : Frequencies measured below 1 GHz configuration Antenna Tower Search Antenna RF Test Receiver Turn 0.8m Table Ground Plane Figure 2 : Frequencies measured above 1 GHz configuration Antenna Tower Horn Antenna Spectrum...

  • Page 14: Measuring Instrument

    ETC Report No. : ET90S-11-032 Sheet 10 of 104 Sheets FCC ID. : HFSWM100 4.3 Measuring Instrument The following instrument are used for radiated emissions measurement : Equipment Manufacturer Model No. Next Cal. Due EMI Test Receiver Hewlett-Packard 8546A 01/31/2002 Horn Antenna EMCO 3115...

  • Page 15: Radiated Emission Data

    ETC Report No. : ET90S-11-032 Sheet 11 of 104 Sheets FCC ID. : HFSWM100 4.4 Radiated Emission Data 4.4.1 RF Portion a) Channel 1 Operation Mode : Receiving /Transmitting Fundamental Frequency : 2412 MHz ( Local Frequency : 2038 MHz ) Test Date : Dec.
  • Page 16 ETC Report No. : ET90S-11-032 Sheet 12 of 104 Sheets FCC ID. : HFSWM100 b) Channel 6 Operation Mode : Receiving / Transmitting Fundamental Frequency : 2437 MHz ( Local Frequency : 2063 MHz ) Test Date : Dec. 03, 2001 Temperature : 23 Humidity : 65 % Frequency...
  • Page 17 ETC Report No. : ET90S-11-032 Sheet 13 of 104 Sheets FCC ID. : HFSWM100 c) Channel 11 Operation Mode : Receiving / Transmitting Fundamental Frequency : 2462 MHz ( Local Frequency : 2088 MHz ) Test Date : Dec. 03, 2001 Temperature : 23 Humidity : 65 % Frequency...

  • Page 18: Other Emission

    ETC Report No. : ET90S-11-032 Sheet 14 of 104 Sheets FCC ID. : HFSWM100 4.4.2 Other Emission a) Emission frequencies below 1 GHz Test Date : Dec. 05, 2001 Temperature : 23 Humidity : 65 % Frequency Ant-Pol Meter Corrected Result Limit Margin...

  • Page 19: Photos Of Radiation Measuring Setup

    ETC Report No. : ET90S-11-032 Sheet 15 of 104 Sheets FCC ID. : HFSWM100 4.6 Photos of Radiation Measuring Setup ANT. 1 Rev. No 1.0...
  • Page 20 ETC Report No. : ET90S-11-032 Sheet 16 of 104 Sheets FCC ID. : HFSWM100 ANT. 2 Rev. No 1.0...
  • Page 21 ETC Report No. : ET90S-11-032 Sheet 17 of 104 Sheets FCC ID. : HFSWM100 ANT. 3 Rev. No 1.0...
  • Page 22 ETC Report No. : ET90S-11-032 Sheet 18 of 104 Sheets FCC ID. : HFSWM100 ANT. 4 Rev. No 1.0...

  • Page 23: Conducted Emission Measurement

    ETC Report No. : ET90S-11-032 Sheet 19 of 104 Sheets FCC ID. : HFSWM100 5 CONDUCTED EMISSION MEASUREMENT 5.1 Standard Applicable For unintentional and intentional device, Line Conducted Emission Limits are in accordance to 15.107(a) and 15.207(a) respectively. Both Limits are identical specification. 5.2 Measurement Procedure 1.

  • Page 24: Conducted Emission Data

    ETC Report No. : ET90S-11-032 Sheet 20 of 104 Sheets FCC ID. : HFSWM100 5.3 Conducted Emission Data a) Channel 1 Operation Mode : Transmitting / Receiving Test Date : Dec. 05, 2001 Temperature : 22 Humidity: 66 % Frequency Reading (dBuV) Factor Result (dBuV) Limit Margin...

  • Page 25: Result Data Calculation

    ETC Report No. : ET90S-11-032 Sheet 21 of 104 Sheets FCC ID. : HFSWM100 c) Channel 11 Operation Mode : Transmitting / Receiving Test Date : Dec. 05, 2001 Temperature : 22 Humidity: 66 % Frequency Reading (dBuV) Factor Result (dBuV) Limit Margin (MHz)

  • Page 26: Conducted Measurement Equipment

    ETC Report No. : ET90S-11-032 Sheet 22 of 104 Sheets FCC ID. : HFSWM100 5.5 Conducted Measurement Equipment The following test equipment are used during the conducted test . Equipment Manufacturer Model No. Next Cal. Due RF Test Receiver Rohde and Schwarz ESCS30 09/18/2002 Line Impedance...

  • Page 27: Photos Of Conduction Measuring Setup

    ETC Report No. : ET90S-11-032 Sheet 23 of 104 Sheets FCC ID. : HFSWM100 5.6 Photos of Conduction Measuring Setup Rev. No 1.0...

  • Page 28: Antenna Requirement

    ETC Report No. : ET90S-11-032 Sheet 24 of 104 Sheets FCC ID. : HFSWM100 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. : ET90S-11-032 Sheet 25 of 104 Sheets FCC ID. : HFSWM100 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. : ET90S-11-032 Sheet 26 of 104 Sheets FCC ID. : HFSWM100 7.4 Measurement Data Test Date : Dec. 04, 2001 Temperature : 20 Humidity: 65 % Channel 01 : 6 dB Emission Bandwidth is 11.17 MHz Channel 06 : 6 dB Emission Bandwidth is 9.17 MHz Channel 11 : 6 dB Emission Bandwidth is 9.00 MHz Note: Please see Appendix 3 for ploted datas Rev.

  • Page 31: Output Power Measurement

    ETC Report No. : ET90S-11-032 Sheet 27 of 104 Sheets FCC ID. : HFSWM100 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 32: Measurement Data

    ETC Report No. : ET90S-11-032 Sheet 28 of 104 Sheets FCC ID. : HFSWM100 8.4 Measurement Data Test Date : Dec. 04, 2001 Temperature : 20 Humidity: 65 % Channel 01 : Output Peak Power is 19.9 dBm or 97.7 mW Channel 06 : Output Peak Power is 19.8 dBm or 95.5 mW Channel 11 : Output Peak Power is 19.3 dBm or 85.1 mW Note: Please see Appendix 4 for ploted datas...

  • Page 33: 100 Khz Bandwidth Of Band Edges Measurement

    ETC Report No. : ET90S-11-032 Sheet 29 of 104 Sheets FCC ID. : HFSWM100 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 15.209(a),...

  • Page 34: Measurement Data

    ETC Report No. : ET90S-11-032 Sheet 30 of 104 Sheets FCC ID. : HFSWM100 9.4 Measurement Data Test Date : Dec. 04, 2001 Temperature : 20 Humidity: 65 % Lower Band Edge : maximum value is –26.0 dBm that is attenuated more than 20dB Upper Band Edge : maximum value is –48.7 dBm that is attenuated more than 20dB Note: Please see Appendix 5 for ploted datas Rev.

  • Page 35: Power Density Measurement

    ETC Report No. : ET90S-11-032 Sheet 31 of 104 Sheets FCC ID. : HFSWM100 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 36: Measurement Data

    ETC Report No. : ET90S-11-032 Sheet 32 of 104 Sheets FCC ID. : HFSWM100 10.4 Measurement Data Test Date : Dec. 04, 2001 Temperature : 20 Humidity: 65 % Channel 01 : Maximun Power Density of 3 kHz Bandwidth is –8.7 dBm Channel 06 : Maximun Power Density of 3 kHz Bandwidth is –8.5 dBm Channel 11 : Maximun Power Density of 3 kHz Bandwidth is –9.3 dBm Note: Please see Appendix 6 for ploted datas...

  • Page 37: Processing Gain Measurement

    ETC Report No. : ET90S-11-032 Sheet 33 of 104 Sheets FCC ID. : HFSWM100 11 PROCESSING GAIN MEASUREMENT 11.1 Standard Applicable According to 15.247(e), the processing gain of a direct sequence system shall be at least 10 dB. The processing gain shall be determined from the ratio in dB of the signal to noise ratio with the system spreading code turned off to the signal to noise ratio with the system spreading code turned on, as measured at the demodulated output of the receiver.
  • Page 38 ETC Report No. : ET90S-11-032 Sheet 34 of 104 Sheets FCC ID. : HFSWM100 (3) Test Results The tested data are listed in the following pages. After discarding the worst 20% of the J/S ratio data points, the lowest remaining J/S ratio is used to determine the processing gain (PG), according to the derivative equation (4/2), of each tested channel.

  • Page 39: Measurement Equipment

    ETC Report No. : ET90S-11-032 Sheet 35 of 104 Sheets FCC ID. : HFSWM100 11.3 Measurement Equipment Equipment Manufacturer Model No. Next Cal. Due Spectrum Analyzer Agilent E4407B 06/11/2002 Signal Generator Agilent E4433B 06/07/2002 Power Meter Agilent E4417A 06/11/2002 Attenuator Agilent 8496A 06/08/2002...

  • Page 40: Appendix 1 : Ploted Datas Of Power Line Conducted Emissions

    ETC Report No. : ET90S-11-032 Sheet 36 of 104 Sheets FCC ID. : HFSWM100 Appendix 1 : Ploted Datas of Power Line Conducted Emissions Rev. No 1.0...
  • Page 41 ETC Report No. : ET90S-11-032 Sheet 37 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 42 ETC Report No. : ET90S-11-032 Sheet 38 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 43 ETC Report No. : ET90S-11-032 Sheet 39 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 44 ETC Report No. : ET90S-11-032 Sheet 40 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 45 ETC Report No. : ET90S-11-032 Sheet 41 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 46 ETC Report No. : ET90S-11-032 Sheet 42 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...

  • Page 47: Appendix 2 : Engineering Graph Of Antenna Construction

    ETC Report No. : ET90S-11-032 Sheet 43 of 104 Sheets FCC ID. : HFSWM100 Appendix 2 : Engineering Graph of Antenna Construction Rev. No 1.0...
  • Page 48 ETC Report No. : ET90S-11-032 Sheet 44 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 49 ETC Report No. : ET90S-11-032 Sheet 45 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...

  • Page 50: Appendix 3 : Ploted Datas Of Emissions Bandwidth

    ETC Report No. : ET90S-11-032 Sheet 46 of 104 Sheets FCC ID. : HFSWM100 Appendix 3 : Ploted Datas of Emissions Bandwidth Rev. No 1.0...
  • Page 51 ETC Report No. : ET90S-11-032 Sheet 47 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 52 ETC Report No. : ET90S-11-032 Sheet 48 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 53 ETC Report No. : ET90S-11-032 Sheet 49 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...

  • Page 54: Appendix 4 : Ploted Datas Of Output Peak Power

    ETC Report No. : ET90S-11-032 Sheet 50 of 104 Sheets FCC ID. : HFSWM100 Appendix 4 : Ploted Datas of Output Peak Power Rev. No 1.0...
  • Page 55 ETC Report No. : ET90S-11-032 Sheet 51 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 56 ETC Report No. : ET90S-11-032 Sheet 52 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 57 ETC Report No. : ET90S-11-032 Sheet 53 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...

  • Page 58: Appendix 5 : Ploted Datas Of Band Edge Emission

    ETC Report No. : ET90S-11-032 Sheet 54 of 104 Sheets FCC ID. : HFSWM100 Appendix 5 : Ploted Datas of Band Edge Emission Rev. No 1.0...
  • Page 59 ETC Report No. : ET90S-11-032 Sheet 55 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 60 ETC Report No. : ET90S-11-032 Sheet 56 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 61 ETC Report No. : ET90S-11-032 Sheet 57 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 62 ETC Report No. : ET90S-11-032 Sheet 58 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 63 ETC Report No. : ET90S-11-032 Sheet 59 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 64 ETC Report No. : ET90S-11-032 Sheet 60 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 65 ETC Report No. : ET90S-11-032 Sheet 61 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 66 ETC Report No. : ET90S-11-032 Sheet 62 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 67 ETC Report No. : ET90S-11-032 Sheet 63 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...

  • Page 68: Appendix 6 : Ploted Datas Of Power Density

    ETC Report No. : ET90S-11-032 Sheet 64 of 104 Sheets FCC ID. : HFSWM100 Appendix 6 : Ploted Datas of Power Density Rev. No 1.0...
  • Page 69 ETC Report No. : ET90S-11-032 Sheet 65 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 70 ETC Report No. : ET90S-11-032 Sheet 66 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...
  • Page 71 ETC Report No. : ET90S-11-032 Sheet 67 of 104 Sheets FCC ID. : HFSWM100 Rev. No 1.0...

This manual is also suitable for:

Hfswm100Wm100

Table of Contents