Test report part 2

FCC ID: N89-WM601I

Test Report

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FCC ID: N89-WM601I



4.3.6 TEST RESULTS-DSSS


                           54G Wireless LAN     MODEL            WM601-I
EUT
                           module
INPUT POWER                                     ENVIRONMENTAL    27 deg. C, 56 %RH,
                           120Vac, 60 Hz
(SYSTEM)                                        CONDITIONS       968 hPa
TESTED BY                  Tony Chen

                      CHANNEL                                MINIMUM
                                           6 dB BANDWIDTH
   CHANNEL           FREQUENCY                                LIMIT        PASS/FAIL
                                                 (MHz)
                        (MHz)                                 (MHz)
         1                  2412                11.56           0.5           PASS
         6                  2437                11.08           0.5           PASS
        11                  2462                9.92            0.5           PASS




Report No.: RF920527R02A                         31                     Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I



CH1




Report No.: RF920527R02A   32   Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I



CH6




Report No.: RF920527R02A   33   Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I



CH11




Report No.: RF920527R02A   34   Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I




4.3.7 TEST RESULTS-OFDM


                           54G Wireless LAN     MODEL            WM601-I
EUT
                           module
INPUT POWER                                     ENVIRONMENTAL    27 deg. C, 56 %RH,
                           120Vac, 60 Hz
(SYSTEM)                                        CONDITIONS       968 hPa
TESTED BY                  Tony Chen

                      CHANNEL                                MINIMUM
                                           6 dB BANDWIDTH
   CHANNEL           FREQUENCY                                LIMIT        PASS/FAIL
                                                 (MHz)
                        (MHz)                                 (MHz)
         1               2412                   16.4            0.5           PASS
         6                  2437                16.4            0.5           PASS
        11                  2462                16.44           0.5           PASS




Report No.: RF920527R02A                         35                     Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I



CH1




Report No.: RF920527R02A   36   Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I



CH6




Report No.: RF920527R02A   37   Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I



CH11




Report No.: RF920527R02A   38   Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I



4.4     MAXIMUM PEAK OUTPUT POWER

4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT
The Maximum Peak Output Power Measurement is 30dBm.


4.4.2 TEST INSTRUMENTS

Description & Manufacturer          Model No.      Serial No.      Calibrated Until


           POWER METER                  E4416A       GB41291118          July 30, 2003


       PEAK POWER SENSOR                E9327A       US40440722          July 30, 2003

NOTE:
 1. The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS
     document NIS81.
 2. The calibration interval of the above test instruments is 12 months and the calibrations
     are traceable to NML/ROC and NIST/USA.




Report No.: RF920527R02A                      39                            Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I




4.4.3     TEST PROCEDURES
The transmitter output was connected to the peak power meter.




4.4.4     TEST SETUP




                  EUT                        PEAK POWER METER




4.4.5     EUT OPERATING CONDITIONS

Same as Item 4.3.5




Report No.: RF920527R02A                40                      Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I



4.4.6     TEST RESULTS-DSSS


                           54G Wireless LAN
  EUT                                             MODEL             WM601-I
                           module
  INPUT POWER                                     ENVIRONMENTAL     27 deg. C, 56 %RH,
                           120Vac, 60 Hz
  (SYSTEM)                                        CONDITIONS        968 hPa
  TESTED BY                Tony Chen



                        CHANNEL            PEAK POWER     PEAK POWER
     CHANNEL           FREQUENCY             OUTPUT          LIMIT           PASS/FAIL
                          (MHz)               (dBm)          (dBm)
          1                   2412            16.44            30               PASS
          6                   2437            16.66            30               PASS
          11                  2462            16.36            30               PASS




4.4.7     TEST RESULTS-OFDM

                           54G Wireless LAN
  EUT                                             MODEL             WM601-I
                           module
  INPUT POWER                                     ENVIRONMENTAL     27 deg. C, 56 %RH,
                           120Vac, 60 Hz
  (SYSTEM)                                        CONDITIONS        968 hPa
  TESTED BY                Tony Chen



                        CHANNEL            PEAK POWER     PEAK POWER
     CHANNEL           FREQUENCY             OUTPUT          LIMIT           PASS/FAIL
                          (MHz)               (dBm)          (dBm)
          1                   2412            14.26            30               PASS
          6                   2437            14.40            30               PASS
          11                  2462            14.42            30               PASS




Report No.: RF920527R02A                         41                      Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I




4.5    POWER SPECTRAL DENSITY MEASUREMENT

4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT
The Maximum of Power Spectral Density Measurement is 8dBm.


4.5.2 TEST INSTRUMENTS


Description & Manufacturer           Model No.       Serial No.       Calibrated Until


R&S SPECTRUM ANALYZER                FSP             1093.4495.30     Dec. 19, 2003


NOTE:
 1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS
   document NIS81.
 2.The calibration interval of the above test instruments is 12 months and the calibrations are
   traceable to NML/ROC and NIST/USA.




Report No.: RF920527R02A                       42                             Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I



4.5.3 TEST PROCEDURE


The transmitter output was connected to the spectrum analyzer through an
attenuator, the bandwidth of the fundamental frequency was measured with the
spectrum analyzer using 3 kHz RBW and 30 kHz VBW, set sweep time=span/3kHz.
The power spectral density was measured and recorded.
The sweep time is allowed to be longer than span/3KHz for a full response of the
mixer in the spectrum analyzer.



4.5.4 TEST SETUP




                  EUT                         SPECTRUM
                                              ANALYZER




4.5.5 EUT OPERATING CONDITIONS
Same as 4.3.5




Report No.: RF920527R02A                43                        Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I



4.5.6 TEST RESULTS-DSSS


                           54G Wireless LAN      MODEL           WM601-I
  EUT
                           module
  INPUT POWER                                    ENVIRONMENTAL   27 deg. C, 56 %RH,
                           120Vac, 60 Hz
  (SYSTEM)                                       CONDITIONS      968 hPa
  TESTED BY                Tony Chen

                            CHANNEL        RF POWER LEVEL IN   MAXIMUM
      CHANNEL
                           FREQUENCY            3 KHz BW        LIMIT      PASS/FAIL
      NUMBER
                             (MHz )               (dBm)         (dBm)
           1                   2412              -7.55            8          PASS
           6                   2437              -8.32            8          PASS
          11                   2462              -8.36            8          PASS




Report No.: RF920527R02A                        44                    Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I



CH1




Report No.: RF920527R02A   45   Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I


CH6




Report No.: RF920527R02A   46   Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I


CH11




Report No.: RF920527R02A   47   Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I



4.5.7 TEST RESULTS-OFDM


                           54G Wireless LAN      MODEL           WM601-I
  EUT
                           module
  INPUT POWER                                    ENVIRONMENTAL   27 deg. C, 56 %RH,
                           120Vac, 60 Hz
  (SYSTEM)                                       CONDITIONS      968 hPa
  TESTED BY                Tony Chen

                            CHANNEL        RF POWER LEVEL IN   MAXIMUM
      CHANNEL
                           FREQUENCY            3 KHz BW        LIMIT      PASS/FAIL
      NUMBER
                             (MHz )               (dBm)         (dBm)
           1                   2412             -18.23            8          PASS
           6                   2437             -17.85            8          PASS
          11                   2462             -17.87            8          PASS




Report No.: RF920527R02A                        48                    Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I



CH1




Report No.: RF920527R02A   49   Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I


CH6




Report No.: RF920527R02A   50   Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I


CH11




Report No.: RF920527R02A   51   Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I




4.6        BAND EDGES MEASUREMENT


4.6.1 LIMITS OF BAND EDGES MEASUREMENT
Below –20dB of the highest emission level of operating band (in 100KHz Resolution
Bandwidth).


4.6.2 TEST INSTRUMENTS


Description & Manufacturer           Model No.       Serial No.       Calibrated Until


R&S SPECTRUM ANALYZER                FSP             1093.4495.30     Dec. 19, 2003


NOTE:
 1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS
   document NIS81.
 2.The calibration interval of the above test instruments is 12 months and the calibrations are
   traceable to NML/ROC and NIST/USA.




4.6.3 TEST PROCEDURE

The transmitter output was connected to the spectrum analyzer via a low lose cable.
Set both RBW and VBW of spectrum analyzer to 100 kHz with suitable frequency
span including 100 kHz bandwidth from band edge. The band edges was measured
and recorded.

4.6.4 EUT OPERATING CONDITION

Same as Item 4.3.5




Report No.: RF920527R02A                       52                             Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I




4.6.5      TEST RESULTS - DSSS

The spectrum plots are attached on the following 2 pages. D1 line indicates the
highest level, D2 line indicates the 20dB offset below D1. It shows compliance with
the requirement in part 15.247(C).

NOTE (1): The band edge emission plot on the following first page shows 51.50dB
delta between carrier maximum power and local maximum emission in restrict band
(2.3900GHz). The emission of carrier strength list in the test result of channel 1 at
the item 4.2.7 is 103.2dBuV/m, so the maximum field strength in restrict band is
103.2-51.5=51.7dBuV/m which is under 54 dBuV/m limit.

NOTE (2): The band edge emission plot on the following second page shows
50.83dB delta between carrier maximum power and local maximum emission in
restrict band (2.4836GHz). The emission of carrier strength list in the test result of
channel 11 at the item 4.2.7 is 102.1dBuV/m, so the maximum field strength in
restrict band is 102.1-50.83=51.27dBuV/m which is under 54 dBuV/m limit.




Report No.: RF920527R02A                   53                           Issued: Jul. 08, 2003
ADT No.: 920529R01


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FCC ID: N89-WM601I




4.6.6 TEST RESULTS-OFDM


The spectrum plots are attached on the following 2 pages. D1 line indicates the
highest level, D2 line indicates the 20dB offset below D1. It shows compliance with
the requirement in part 15.247(C).

NOTE (1): The band edge emission plot on the following first page shows 49.02dB
delta between carrier maximum power and local maximum emission in restrict band
(2.390GHz). The emission of carrier strength list in the test result of channel 1 at the
item 4.2.8 is 95.9dBuV/m, so the maximum field strength in restrict band is 95.9-
49.02=46.88dBuV/m which is under 54 dBuV/m limit.

NOTE (2): The band edge emission plot on the following second page shows
47.96dB delta between carrier maximum power and local maximum emission in
restrict band (2.4835GHz). The emission of carrier strength list in the test result of
channel 11 at the item 4.2.8 is 95.2dBuV/m, so the maximum field strength in
restrict band is 95.2-47.96=47.24dBuV/m which is under 54 dBuV/m limit.




Report No.: RF920527R02A                   56                           Issued: Jul. 08, 2003
ADT No.: 920529R01


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FCC ID: N89-WM601I




4.7     ANTENNA REQUIREMENT

4.7.1 STANDARD APPLICABLE
For intentional device, according to FCC 47 CFR Section 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.
And according to FCC 47 CFR Section 15.247 (b), if transmitting antennas of
directional gain greater than 6dBi are used, the power shall be reduced by the
amount in dB that the directional gain of the antenna exceeds 6dBi.



4.7.2 ANTENNA CONNECTED CONSTRUCTION

The antenna types used in this product are dipole antenna. Antenna 1 with UFL
connector (Internal) and antenna 2, 3 with UFL connector (Internal) Reversed
TNC connector (External). And the maximum Gain of this antenna is only 2dBi.




Report No.: RF920527R02A                59                        Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I




5 PHOTOGRAPHS OF THE TEST CONFIGURATION
                           CONDUCTED EMISSION TEST




Report No.: RF920527R02A              60             Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I




                           RADIATED EMISSION TEST




Report No.: RF920527R02A             61             Issued: Jul. 08, 2003
ADT No.: 920529R01


FCC ID: N89-WM601I



6 INFORMATION ON THE TESTING LABORATORIES

We, ADT Corp., were founded in 1988 to provide our best service in EMC and
Safety consultation. Our laboratories are accredited and approved by the following
approval agencies according to ISO/IEC 17025, Guide 25 or EN 45001:


   USA                     FCC, NVLAP, UL
   Germany                 TUV Rheinland
   Japan                   VCCI
   New Zealand             MoC
   Norway                  NEMKO
   Canada                  INDUSTRY CANADA
   R.O.C.                  CNLA, BSMI

Copies of accreditation certificates of our laboratories obtained from approval
agencies can be downloaded from our web site:
www.adt.com.tw/index.5/phtml.

If you have any comments, please feel free to contact us at the following:

   Lin Kou EMC Lab:                   Hsin Chu EMC Lab:
   Tel: 886-2-26052180                Tel: 886-35-935343
   Fax: 886-2-26052943                Fax: 886-35-935342

   Lin Kou Safety Lab:                Lin Kou RF&Telecom Lab
   Tel: 886-2-26093195                Tel: 886-3-3270910
   Fax: 886-2-26093184                Fax: 886-3-3270892

   Email: service@adt.com.tw
   Web Site: www.adt.com.tw

The address and road map of all our labs can be found in our web site also.




Report No.: RF920527R02A                  62                          Issued: Jul. 08, 2003
ADT No.: 920529R01



Document Created: 2003-07-10 16:35:36
Document Modified: 2003-07-10 16:35:36

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