Test Report

FCC ID: KBCIX600-IWL

Test Report

Download: PDF
FCCID_640169

                EMC Test Report

    Radiated Spurious and Harmonic Emissions

           Class II Permissive Change to

        Part 15.247, Certification, DTS Rules

              For the Addition of Two

MaxRad Antenna Model(s): MAXC24503 & BMAXC24505

      3 or 5 dB Gain (2400 to 2485 MHz Band)

     External Vehicular Magnetic Mount Antenna

         Used with IX600 Vehicular Mount


            FCC ID: KBCIX600-IWL

            WLAN, IEEE 802.11 (b & g)

  Model: IX600-IWL with IX600 Vehicle Mount

                 Prepared on Behalf of

              Itronix, Corporation
            12825 E. Mirabeau Parkway
               Spokane, WA 99216

                            By

              Spectrum Technology, Inc.
                209 Dayton Street, Suite 205
                   Edmonds, WA 98020
                      425 771-4482

                   November 7, 2005


Applicant: Itronix, Corporation                                              FCC ID: KBCIX600-IWL

                                       Test Report

                                  TABLE OF CONTENTS

Cover Page                                                                         1

Table of Contents                                                                  2


Test 1           6 dB Bandwidth                                            refer to OEM test report

Test 2           Conducted Peak RF Power Output Part 15.247(b)             refer to OEM test report
                 & Equivalent Isotropic Radiated Power

Test 3           MPE Calculations                                          refer to New Exhibit
                                                                           “MPE - 3 & 5 dB gain Ext.
                                                                           MaxRad Ant thru Vehicle Mount”

Test 4           Antenna Conducted Spurious Emissions                      refer to OEM test report

Test 4           Radiated Harmonics and Spurious Emissions                          3 – 10

Test 4           Field Strength of Fundamental & Restricted Band Edges             11 - 22

Test 6           Peak Power Spectral Density, PPSD                         refer to OEM test report

Test 7           AC Conducted RF Spurious Emissions 150 kHz to 30 MHz         N/A Vehicle Mount



                 Block Diagram of Test Set up, Equipment List and          refer to New Exhibit
                                                                           Exhibit “Appendix A Test
                                                                         Setup_Photos_Equipment list”




  Part 15.247 DTS Test Report                                                  November 7, 2005       2


 Applicant: Itronix, Corporation                                                         FCC ID: KBCIX600-IWL

 TEST 4: FIELD STRENGTH OF SPURIOUS RADIATED EMISSIONS
 FCC ID:                                         KBCIX600-IWL

 Applicant:                                      Itronix, Corporation

 Model:                                          IX600-IWL – (802.11b @ 11Mb) with IX600 Vehicle Mount &
                                                 MAXRAD Model: MAXC24503 (3 dB gain ant.)
 Minimum Standard Specified:                     Part 15.247(c)
 Authorization Procedure:                        Part 2.105
 Frequency Range Observed:                       0 to 25 GHz                  Date: 10/28/05
 Test Equipment Setup:                           Refer to block diagram & setup photos in Appendix A
 Horn Antenna Vertical
 NOTE: No emissions measurable at 3 meters. Antenna was moved into 1 meter - antenna to EUT spacing.
            RADIATED HARMONIC AND SPURIOUS EMISSIONS & RESTRICTED BANDS
Frequency     Max.       Ant.       Peak or    Antenna     Cable &   Amp     Corrected    3 m Limit   Margin
GHz           SA         Vert. or   Average    Factor dB   filter    Gain    Reading      74 Peak     in dB
              Rdg.       Horz.      Detector   @ 1 meter   loss dB           dBuV/m       54 Avg.     below
              dBu/V                                                                       dBu/V       LIMIT
Fo - 2.412
  4.824        33.00         V       Peak        32.45      3.97      23.2     46.22          74       27.78
  4.824        21.68         V      Average      32.45      3.97      23.2     34.90          54       19.10
  7.236        34.37         V       Peak        36.35      4.42      25.9     49.24          74       27.76
  7.236        24.87         V      Average      36.35      4.42      25.9     39.74          54       14.26

Fo – 2.437
  4.874        32.45         V       Peak        32.60      3.97      23.2     45.82          74       28.18
  4.874        21.55         V      Average      32.60      3.97      23.2     34.92          54       19.08
  7.311        37.12         V       Peak        36.57      4.42      25.9     52.51          74       21.79
  7.311        25.02         V      Average      36.57      4.42      25.9     40.11          54       13.89

Fo – 2.462
  4.924        33.39         V       Peak        33.01      3.97      23.2     47.17          74       26.83
  4.924        22.26         V      Average      33.01      3.97      23.2     36.04          54       17.96
  7.386        36.36         V       Peak        36.77      4.42      25.9     51.65          74       22.35
  7.386        25.91         V      Average      36.77      4.42      25.9     41.20          54       12.80

        Harmonic emissions on all three channels (low, mid & high) 4Fo – 10Fo at or below noise floor
Channel        Frequency in GHz          Harmonics Observed               Limit    74 dBuV/m Peak &
                                                                                   54 dBuV/m Average
Low Ch.        2.412
4Fo – 10Fo     9.668 – 24.120        None - at or < noise floor @ 1 meter     All emissions < 54 dBuV/m
Mid Ch.        2.437
4Fo – 10Fo     9.784 – 24.370        None - at or < noise floor @ 1 meter    All emissions < 54 dBuV/m
High Ch.       2.4620
4F o- 10Fo     9.848 – 24.620        None - at or < noise floor @ 1 meter    All emissions < 54 dBuV/m


   Part 15.247 DTS Test Report                                                            November 7, 2005     3


 Applicant: Itronix, Corporation                                                         FCC ID: KBCIX600-IWL

 TEST 4: FIELD STRENGTH OF SPURIOUS RADIATED EMISSIONS
 FCC ID:                                         KBCIX600-IWL

 Applicant:                                      Itronix, Corporation

 Model:                                          IX600-IWL - (802.11b @ 11Mb) with IX600 Vehicle Mount &
                                                 MAXRAD Model: MAXC24503 - (3 dB gain ant.)
 Minimum Standard Specified:                     Part 15.247(c)
 Authorization Procedure:                        Part 2.1053
 Frequency Range Observed:                       0 to 25 GHz                  Date: 10/28/05
 Test Equipment Setup:                           Refer to block diagram & setup photos in Appendix A
 Horn Antenna Horizontal
 NOTE: No emissions measurable at 3 meters. Antenna was moved into 1 meter - antenna to EUT spacing.
            RADIATED HARMONIC AND SPURIOUS EMISSIONS & RESTRICTED BANDS
Frequency     Max.       Ant.       Peak or    Antenna     Cable &   Amp     Corrected    3 m Limit   Margin
  GHz         SA         Vert. or   Average    Factor dB   filter    Gain    Reading      74 Peak     in dB
              Rdg.       Horz.      Detector   @ 1 meter   loss dB           dBuV/m       54 Avg.     below
              dBu/V                                                                       dBu/V       LIMIT
Fo - 2.412
  4.824        33.52         H       Peak        32.45      3.97      23.2     46.72          74       27.28
  4.824        20.93         H      Average      32.45      3.97      23.2     34.15          54       19.85
  7.236        37.05         H       Peak        36.35      4.42      25.9     51.92          74       22.08
  7.236        24.81         H      Average      36.35      4.42      25.9     39.68          54       14.32

Fo – 2.437
  4.874        33.24         H       Peak        32.60      3.97      23.2     46.61          74       27.39
  4.874        21.22         H      Average      32.60      3.97      23.2     34.59          54       19.41
  7.311        37.69         H       Peak        36.57      4.42      25.9     52.78          74       21.22
  7.311        25.00         H      Average      36.57      4.42      25.9     40.09          54       13.91

Fo – 2.462
  4.924        33.74         H       Peak        33.01      3.97      23.2     47.52          74       26.48
  4.924        22.03         H      Average      33.01      3.97      23.2     35.81          54       18.19
  7.386        37.16         H       Peak        36.77      4.42      25.9     52.45          74       21.55
  7.386        25.43         H      Average      36.77      4.42      25.9     40.72          54       13.28

        Harmonic emissions on all three channels (low, mid & high) 4Fo – 10Fo at or below noise floor
Channel        Frequency in GHz          Harmonics Observed               Limit    74 dBuV/m Peak &
                                                                                   54 dBuV/m Average
Low Ch.        2.412
4Fo – 10Fo     9.648 – 24.120        None - at or < noise floor @ 1 meter     All emissions < 54 dBuV/m
Mid Ch.        2.437
4Fo – 10Fo     9.748 – 24.370        None - at or < noise floor @ 1 meter    All emissions < 54 dBuV/m
High Ch.       2.4620
4F o- 10Fo     9.848 – 24.620        None - at or < noise floor @ 1 meter    All emissions < 54 dBuV/m


   Part 15.247 DTS Test Report                                                            November 7, 2005     4


 Applicant: Itronix, Corporation                                                         FCC ID: KBCIX600-IWL

 TEST 4: FIELD STRENGTH OF SPURIOUS RADIATED EMISSIONS
 FCC ID:                                         KBCIX600-IWL

 Applicant:                                      Itronix, Corporation

 Model:                                          IX600-IWL - (802.11b @ 11Mb) with IX600 Vehicle Mount &
                                                 Model: MAXC24505 - (5 dB gain ant.)
 Minimum Standard Specified:                     Part 15.247(c)
 Authorization Procedure:                         Part 2.105
 Frequency Range Observed                        0 to 25 GHz                  Date: 10/28/05
 Test Equipment Setup:                            Refer to block diagram & setup photos in Appendix A
 Horn Antenna Vertical
 NOTE: No emissions measurable at 3 meters. Antenna was moved into 1 meter - antenna to EUT spacing.
            RADIATED HARMONIC AND SPURIOUS EMISSIONS & RESTRICTED BANDS
Frequency     Max.       Ant.       Peak or    Antenna     Cable &   Amp     Corrected    3 m Limit   Margin
GHz           SA         Vert. or   Average    Factor dB   filter    Gain    Reading      74 Peak     in dB
              Rdg.       Horz.      Detector   @ 1 meter   loss dB           dBuV/m       54 Avg.     below
              dBu/V                                                                       dBu/V       LIMIT
Fo - 2.412
  4.824        33.16         V       Peak        32.45      3.97      23.2     46.38          74       27.62
  4.824        20.99         V      Average      32.45      3.97      23.2     34.21          54       19.79
  7.236        36.60         V       Peak        36.35      4.42      25.9     51.47          74       22.53
  7.236        24.81         V      Average      36.35      4.42      25.9     39.68          54       14.32

Fo – 2.437
  4.874        33.20         V       Peak        32.60      3.97      23.2     46.57          74       27.43
  4.874        21.15         V      Average      32.60      3.97      23.2     34.52          54       19.48
  7.311        36.90         V       Peak        36.57      4.42      25.9     51.99          74       22.01
  7.311        25.09         V      Average      36.57      4.42      25.9     40.18          54       13.82

Fo – 2.462
  4.924        33.90         V       Peak        33.01      3.97      23.2     47.68          74       26.32
  4.924        22.32         V      Average      33.01      3.97      23.2     36.10          54       17.90
  7.386        37.96         V       Peak        36.77      4.42      25.9     53.25          74       20.75
  7.386        25.66         V      Average      36.77      4.42      25.9     40.75          54       13.25

        Harmonic emissions on all three channels (low, mid & high) 4Fo – 10Fo at or below noise floor
Channel        Frequency in GHz          Harmonics Observed               Limit    74 dBuV/m Peak &
                                                                                   54 dBuV/m Average
Low Ch.        2.412
4Fo – 10Fo     9.668 – 24.120        None - at or < noise floor @ 1 meter     All emissions < 54 dBuV/m
Mid Ch.        2.437
4Fo – 10Fo     9.784 – 24.370        None - at or < noise floor @ 1 meter    All emissions < 54 dBuV/m
High Ch.       2.4620
4F o- 10Fo     9.848 – 24.620        None - at or < noise floor @ 1 meter    All emissions < 54 dBuV/m


   Part 15.247 DTS Test Report                                                            November 7, 2005     5


 Applicant: Itronix, Corporation                                                         FCC ID: KBCIX600-IWL

 TEST 4: FIELD STRENGTH OF SPURIOUS RADIATED EMISSIONS
 FCC ID:                                         KBCIX600-IWL

 Applicant:                                      Itronix, Corporation

 Model:                                          IX600-IWL - (802.11b @ 11Mb) with IX600 Vehicle Mount &
                                                 MAXRAD Model: BMAXC24505 - (5 dB gain ant.)
 Minimum Standard Specified:                     Part 15.247(c)
 Authorization Procedure:                        Part 2.1053
 Frequency Range Observed:                       0 to 25 GHz                  Date: 10/28/05
 Test Equipment Setup:                            Refer to block diagram & setup photos in Appendix A
 Horn Antenna Horizontal
 NOTE: No emissions measurable at 3 meters. Antenna was moved into 1 meter - antenna to EUT spacing.
            RADIATED HARMONIC AND SPURIOUS EMISSIONS & RESTRICTED BANDS
Frequency     Max.       Ant.       Peak or    Antenna     Cable &   Amp     Corrected    3 m Limit   Margin
  GHz         SA         Vert. or   Average    Factor dB   filter    Gain    Reading      74 Peak     in dB
              Rdg.       Horz.      Detector   @ 1 meter   loss dB           dBuV/m       54 Avg.     below
              dBu/V                                                                       dBu/V       LIMIT
Fo - 2.412
  4.824        32.75         H       Peak        32.45      3.97      23.2     45.97          74       28.03
  4.824        21.03         H      Average      32.45      3.97      23.2     34.23          54       19.77
  7.236        38.14         H       Peak        36.35      4.42      25.9     53.01          74       20.99
  7.236        24.81         H      Average      36.35      4.42      25.9     39.68          54       14.32

Fo – 2.437
  4.874        33.45         H       Peak        32.60      3.97      23.2     46.82          74       27.18
  4.874        21.17         H      Average      32.60      3.97      23.2     34.54          54       19.46
  7.311        38.33         H       Peak        36.57      4.42      25.9     53.42          74       20.58
  7.311        25.51         H      Average      36.57      4.42      25.9     40.60          54       13.40

Fo – 2.462
  4.924        33.37         H       Peak        33.01      3.97      23.2     46.95          74       27.05
  4.924        22.11         H      Average      33.01      3.97      23.2     35.89          54       18.11
  7.386        37.65         H       Peak        36.77      4.42      25.9     52.94          74       21.06
  7.386        25.49         H      Average      36.77      4.42      25.9     40.78          54       13.22

        Harmonic emissions on all three channels (low, mid & high) 4Fo – 10Fo at or below noise floor
Channel        Frequency in GHz          Harmonics Observed               Limit    74 dBuV/m Peak &
                                                                                   54 dBuV/m Average
Low Ch.        2.412
4Fo – 10Fo     9.648 – 24.120        None - at or < noise floor @ 1 meter     All emissions < 54 dBuV/m
Mid Ch.        2.437
4Fo – 10Fo     9.748 – 24.370        None - at or < noise floor @ 1 meter    All emissions < 54 dBuV/m
High Ch.       2.4620
4F o- 10Fo     9.848 – 24.620        None - at or < noise floor @ 1 meter    All emissions < 54 dBuV/m


   Part 15.247 DTS Test Report                                                            November 7, 2005     6


 Applicant: Itronix, Corporation                                                         FCC ID: KBCIX600-IWL

 TEST 4: FIELD STRENGTH OF SPURIOUS RADIATED EMISSIONS
 FCC ID:                                         KBCIX600-IWL

 Applicant:                                      Itronix, Corporation

 Model:                                         IX600-IWL – (802.11g @ 54Mb) with IX600 Vehicle Mount &
                                                MAXRAD Model: MAXC24503 (3 dB gain ant.)
 Minimum Standard Specified:                    Part 15.247(c)
 Authorization Procedure:                       Part 2.105
 Frequency Range Observed:                      0 to 25 GHz                  Date: 10/28/05
 Test Equipment Setup:                          Refer to block diagram & setup photos in Appendix A
 Horn Antenna Vertical
 NOTE: No emissions measurable at 3 meters. Antenna was moved into 1 meter - antenna to EUT spacing.
            RADIATED HARMONIC AND SPURIOUS EMISSIONS & RESTRICTED BANDS
Frequency     Max.       Ant.       Peak or    Antenna     Cable &   Amp     Corrected    3 m Limit   Margin
GHz           SA         Vert. or   Average    Factor dB   filter    Gain    Reading      74 Peak     in dB
              Rdg.       Horz.      Detector   @ 1 meter   loss dB           dBuV/m       54 Avg.     below
              dBu/V                                                                       dBu/V       LIMIT
Fo - 2.412
  4.824        32.34         V       Peak        32.45      3.97      23.2     46.91          74       27.09
  4.824        22.01         V      Average      32.45      3.97      23.2     35.23          54       18.77
  7.236        36.18         V       Peak        36.35      4.42      25.9     51.05          74       22.95
  7.236        24.92         V      Average      36.35      4.42      25.9     39.79          54       14.21

Fo – 2.437
  4.874        31.31         V       Peak        32.60      3.97      23.2     44.68          74       29.32
  4.874        21.07         V      Average      32.60      3.97      23.2     34.44          54       19.56
  7.311        35.43         V       Peak        36.57      4.42      25.9     50.52          74       23.48
  7.311        24.95         V      Average      36.57      4.42      25.9     40.04          54       13.96

Fo – 2.462
  4.924        34.98         V       Peak        33.01      3.97      23.2     48.76          74       25.24
  4.924        22.66         V      Average      33.01      3.97      23.2     36.44          54       17.56
  7.386        36.57         V       Peak        36.77      4.42      25.9     51.86          74       22.14
  7.386        25.57         V      Average      36.77      4.42      25.9     40.86          54       13.14

        Harmonic emissions on all three channels (low, mid & high) 4Fo – 10Fo at or below noise floor
Channel        Frequency in GHz          Harmonics Observed               Limit    74 dBuV/m Peak &
                                                                                   54 dBuV/m Average
Low Ch.        2.412
4Fo – 10Fo     9.668 – 24.120        None - at or < noise floor @ 1 meter     All emissions < 54 dBuV/m
Mid Ch.        2.437
4Fo – 10Fo     9.784 – 24.370        None - at or < noise floor @ 1 meter    All emissions < 54 dBuV/m
High Ch.       2.4620
4F o- 10Fo     9.848 – 24.620        None - at or < noise floor @ 1 meter    All emissions < 54 dBuV/m


   Part 15.247 DTS Test Report                                                            November 7, 2005     7


 Applicant: Itronix, Corporation                                                         FCC ID: KBCIX600-IWL

 TEST 4: FIELD STRENGTH OF SPURIOUS RADIATED EMISSIONS
 FCC ID:                                         KBCIX600-IWL

 Applicant:                                      Itronix, Corporation

 Model:                                          IX600-IWL - (802.11g @ 54Mb) with IX600 Vehicle Mount &
                                                 MAXRAD Model: MAXC24503 - (3 dB gain ant.)
 Minimum Standard Specified:                     Part 15.247(c)
 Authorization Procedure:                        Part 2.1053
 Frequency Range Observed:                       0 to 25 GHz                  Date: 10/28/05
 Test Equipment Setup:                            Refer to block diagram & setup photos in Appendix A
 Horn Antenna Horizontal
 NOTE: No emissions measurable at 3 meters. Antenna was moved into 1 meter - antenna to EUT spacing.
            RADIATED HARMONIC AND SPURIOUS EMISSIONS & RESTRICTED BANDS
Frequency     Max.       Ant.       Peak or    Antenna     Cable &   Amp     Corrected    3 m Limit   Margin
  GHz         SA         Vert. or   Average    Factor dB   filter    Gain    Reading      74 Peak     in dB
              Rdg.       Horz.      Detector   @ 1 meter   loss dB           dBuV/m       54 Avg.     below
              dBu/V                                                                       dBu/V       LIMIT
Fo - 2.412
  4.824        34.61         H       Peak        32.45      3.97      23.2     47.83          74       26.17
  4.824        21.99         H      Average      32.45      3.97      23.2     35.21          54       18.79
  7.236        37.05         H       Peak        36.35      4.42      25.9     51.92          74       22.08
  7.236        24.53         H      Average      36.35      4.42      25.9     39.40          54       14.60

Fo – 2.437
  4.874        33.88         H       Peak        32.60      3.97      23.2     47.25          74       26.75
  4.874        21.67         H      Average      32.60      3.97      23.2     35.04          54       18.96
  7.311        37.35         H       Peak        36.57      4.42      25.9     52.44          74       21.56
  7.311        35.61         H      Average      36.57      4.42      25.9     40.70          54       13.30

Fo – 2.462
  4.924        34.09         H       Peak        33.01      3.97      23.2     47.87          74       26.13
  4.924        22.33         H      Average      33.01      3.97      23.2     36.11          54       17.89
  7.386        37.36         H       Peak        36.77      4.42      25.9     52.65          74       21.35
  7.386        25.71         H      Average      36.77      4.42      25.9     41.00          54       13.00

        Harmonic emissions on all three channels (low, mid & high) 4Fo – 10Fo at or below noise floor
Channel        Frequency in GHz          Harmonics Observed               Limit    74 dBuV/m Peak &
                                                                                   54 dBuV/m Average
Low Ch.        2.412
4Fo – 10Fo     9.648 – 24.120        None - at or < noise floor @ 1 meter     All emissions < 54 dBuV/m
Mid Ch.        2.437
4Fo – 10Fo     9.748 – 24.370        None - at or < noise floor @ 1 meter    All emissions < 54 dBuV/m
High Ch.       2.4620
4F o- 10Fo     9.848 – 24.620        None - at or < noise floor @ 1 meter    All emissions < 54 dBuV/m


   Part 15.247 DTS Test Report                                                            November 7, 2005     8


 Applicant: Itronix, Corporation                                                         FCC ID: KBCIX600-IWL

 TEST 4: FIELD STRENGTH OF SPURIOUS RADIATED EMISSIONS
 FCC ID:                                         KBCIX600-IWL

 Applicant:                                      Itronix, Corporation

 Model:                                          IX600-IWL - (802.11g @ 54Mb) with IX600 Vehicle Mount &
                                                 Model: BMAXC24505 - (5 dB gain ant.)
 Minimum Standard Specified:                     Part 15.247(c)
 Authorization Procedure:                        Part 2.105
 Frequency Range Observed                         0 to 25 GHz                 Date: 10/28/05
 Test Equipment Setup:                            Refer to block diagram & setup photos in Appendix A
 Horn Antenna Vertical
 NOTE: No emissions measurable at 3 meters. Antenna was moved into 1 meter - antenna to EUT spacing.
            RADIATED HARMONIC AND SPURIOUS EMISSIONS & RESTRICTED BANDS
Frequency     Max.       Ant.       Peak or    Antenna     Cable &   Amp     Corrected    3 m Limit   Margin
GHz           SA         Vert. or   Average    Factor dB   filter    Gain    Reading      74 Peak     in dB
              Rdg.       Horz.      Detector   @ 1 meter   loss dB           dBuV/m       54 Avg.     below
              dBu/V                                                                       dBu/V       LIMIT
Fo - 2.412
  4.824        34.06         V       Peak        32.45      3.97      23.2     47.28          74       26.72
  4.824        21.37         V      Average      32.45      3.97      23.2     34.59          54       19.41
  7.236        37.11         V       Peak        36.35      4.42      25.9     51.98          74       22.02
  7.236        24.90         V      Average      36.35      4.42      25.9     39.77          54       14.23

Fo – 2.437
  4.874        33.41         V       Peak        32.60      3.97      23.2     46.78          74       27.22
  4.874        21.54         V      Average      32.60      3.97      23.2     34.91          54       19.09
  7.311        37.48         V       Peak        36.57      4.42      25.9     52.57          74       21.43
  7.311        25.12         V      Average      36.57      4.42      25.9     40.21          54       13.79

Fo – 2.462
  4.924        33.94         V       Peak        33.01      3.97      23.2     47.72          74       26.28
  4.924        22.16         V      Average      33.01      3.97      23.2     35.94          54       18.06
  7.386        37.85         V       Peak        36.77      4.42      25.9     53.14          74       20.86
  7.386        25.58         V      Average      36.77      4.42      25.9     40.87          54       13.13

        Harmonic emissions on all three channels (low, mid & high) 4Fo – 10Fo at or below noise floor
Channel        Frequency in GHz          Harmonics Observed               Limit    74 dBuV/m Peak &
                                                                                   54 dBuV/m Average
Low Ch.        2.412
4Fo – 10Fo     9.668 – 24.120        None - at or < noise floor @ 1 meter     All emissions < 54 dBuV/m
Mid Ch.        2.437
4Fo – 10Fo     9.784 – 24.370        None - at or < noise floor @ 1 meter    All emissions < 54 dBuV/m
High Ch.       2.4620
4F o- 10Fo     9.848 – 24.620        None - at or < noise floor @ 1 meter    All emissions < 54 dBuV/m


   Part 15.247 DTS Test Report                                                            November 7, 2005     9


 Applicant: Itronix, Corporation                                                         FCC ID: KBCIX600-IWL

 TEST 4: FIELD STRENGTH OF SPURIOUS RADIATED EMISSIONS
 FCC ID:                                         KBCIX600-IWL

 Applicant:                                      Itronix, Corporation

 Model:                                          IX600-IWL - (802.11g @ 54Mb) with IX600 Vehicle Mount &
                                                 MAXRAD Model: BMAXC24505 - (5 dB gain ant.)
 Minimum Standard Specified:                      Part 15.247(c)
 Authorization Procedure:                         Part 2.1053
 Frequency Range Observed:                        0 to 25 GHz                 Date: 10/28/05
 Test Equipment Setup:                            Refer to block diagram & setup photos in Appendix A
 Horn Antenna Horizontal
 NOTE: No emissions measurable at 3 meters. Antenna was moved into 1 meter - antenna to EUT spacing.
            RADIATED HARMONIC AND SPURIOUS EMISSIONS & RESTRICTED BANDS
Frequency     Max.       Ant.       Peak or    Antenna     Cable &   Amp     Corrected    3 m Limit   Margin
  GHz         SA         Vert. or   Average    Factor dB   filter    Gain    Reading      74 Peak     in dB
              Rdg.       Horz.      Detector   @ 1 meter   loss dB           dBuV/m       54 Avg.     below
              dBu/V                                                                       dBu/V       LIMIT
Fo - 2.412
  4.824        33.19         H       Peak        32.45      3.97      23.2     46.61          74       27.59
  4.824        21.05         H      Average      32.45      3.97      23.2     34.25          54       19.75
  7.236        36.28         H       Peak        36.35      4.42      25.9     51.15          74       22.85
  7.236        24.94         H      Average      36.35      4.42      25.9     39.81          54       14.19

Fo – 2.437
  4.874        33.08         H       Peak        32.60      3.97      23.2     46.45          74       27.55
  4.874        21.18         H      Average      32.60      3.97      23.2     34.55          54       19.45
  7.311        36.84         H       Peak        36.57      4.42      25.9     51.93          74       22.07
  7.311        24.92         H      Average      36.57      4.42      25.9     40.01          54       13.99

Fo – 2.462
  4.924        33.75         H       Peak        33.01      3.97      23.2     47.53          74       26.47
  4.924        22.03         H      Average      33.01      3.97      23.2     35.81          54       18.19
  7.386        37.27         H       Peak        36.77      4.42      25.9     52.56          74       21.44
  7.386        25.42         H      Average      36.77      4.42      25.9     40.71          54       13.29

        Harmonic emissions on all three channels (low, mid & high) 4Fo – 10Fo at or below noise floor
Channel        Frequency in GHz          Harmonics Observed               Limit    74 dBuV/m Peak &
                                                                                   54 dBuV/m Average
Low Ch.        2.412
4Fo – 10Fo     9.648 – 24.120        None - at or < noise floor @ 1 meter     All emissions < 54 dBuV/m
Mid Ch.        2.437
4Fo – 10Fo     9.748 – 24.370        None - at or < noise floor @ 1 meter    All emissions < 54 dBuV/m
High Ch.       2.4620
4F o- 10Fo     9.848 – 24.620        None - at or < noise floor @ 1 meter    All emissions < 54 dBuV/m


   Part 15.247 DTS Test Report                                                            November 7, 2005     10


Applicant: Itronix, Corporation                                                                      FCC ID: KBCIX600-IWL

TEST 4: FIELD STRENGTH OF FUNDAMENTAL AND BAND EDGES
FCC ID:                                              KBCIX600-IWL

Applicant:                                           Itronix, Corporation

Model:                                               IX600-IWL - (802.11b @ 11Mb) with IX600 Vehicle Mount &
                                                     Model: MAXC24503 - (3 dB gain antenna)

Minimum Standard Specified:                          Part 15.247(c), 15.205 & 15.209. Radiated emissions, which fall in
                                                     the restricted bands, as defined in Part 15.205(a), must also comply with
                                                     the radiated emission limits specified in Part 15.209(a).
                                                     All others must be < -20dBc.

Spectrum OATS at Fluke Park II                       Test Date: 10/28/05

              Maximum Field Strength for Low, Mid, High Channels and Band Edges
      WLAN                     Ant.      Spectrum                                                              Spur.    Margin
Channels 1, 6 & 11             Vert/     Analyzer            Ant          SA        Cable       dBuV/m         Limit    dB
Frequency in MHz               Horz      Reading dBuV        Factor       Amp       Loss       @ 3 meters
                                                                          Gain
Channel 1           2412.0        V        72.19 PEAK          28.37       inc       2.68         103.24
Channel 1           2412.0        V        63.64 AVG           28.37        inc      2.68         94.69


Rest. Band Edge      2390.0       V        18.48 PEAK          28.37        inc      2.68         49.53           74    24.47
Rest. Band Edge      2390.0       V          8.32 AVG          28.37        inc      2.68         39.37           54    14.63
Highest Level        2399.0       V        39.26 PEAK          28.37        inc      2.68         70.31        20 dBc   12.93
Highest Level       2399.0        V        31.50 AVG           28.37        inc      2.68         62.55        20 dBc   12.14
Rest. Band          2340.0        V        22.76 PEAK          28.37        inc      2.68         53.81           74    20.19
Rest. Band          2340.0        V        11.78 AVG           28.37        inc      2.68         42.83           54    11.17


Channel 6           2437.0        V        77.68 PEAK          28.37        inc      2.68         108.73
Channel 6           2437.0        V        69.76 AVG           28.37        inc      2.68         100.81


Channel 11          2462.0        V        76.04 PEAK          28.37        inc      2.68         107.09
Channel 11          2462.0        V        68.09 AVG           28.37        inc      2.68         99.14


Rest. Band Edge      2483.5       V        22.09 PEAK          28.37        inc      2.68         53.14           74    20.86
Rest. Band Edge      2483.5       V        10.81 AVG           28.37        inc      2.68         41.86           54    12.14
Highest Level        2486.0       V        22.09 PEAK          28.37        inc      2.68         53.87        20 dBc   33.95
Highest Level        2487.0       V        10.52 AVG           28.37        inc      2.68         41.57        20 dBc   37.57
Supporting upper and lower band-edge plots with “worst” case Vertical antenna polarization are on the next 2 pages.


  Part 15.247 DTS Test Report                                                                         November 7, 2005     11


Applicant: Itronix, Corporation                                                                            FCC ID: KBCIX600-IWL

TEST 4: FIELD STRENGTH OF FUNDAMENTAL AND BAND EDGES - VERTICAL

                 ITRONIX Corp. MAXC24503                                                           Mkr4 2.3398 GHz
                 Ref 76.99 dBµV                 #Atten 0 dB                                            22.76 dBµV
                 Peak
                                                                                                        1
                 Log
                 10
                 dB/                                                                           2


                                    4
                                                                                    3




                 Center 2.375 GHz                                                                     Span 100 MHz
                 Res BW 1 MHz                                 VBW 3 MHz                        Sweep 4 ms (401 pts)
                     Signal               Peak Ampl Qp Ampl   Avg Ampl Peak ∆ LL1 Peak ∆ LL2
                        (4)       Freq      dBµV     dBµV      dBµV          dB         dB
                         1    2.413 GHz       72.19
                         2    2.399 GHz       39.26
                         3     2.39 GHz       18.48
                         4     2.34 GHz       22.76




                                                                                                                      PEAK

                 ITRONIX Corp. MAXC24503                                                           Mkr4 2.3400 GHz
                 Ref 76.99 dBµV                 #Atten 0 dB                                            11.78 dBµV
                 Peak                                                                                  1
                 Log
                 10
                 dB/
                                                                                               2



                                    4
                                                                                    3




                 Center 2.375 GHz                                                                    Span 100 MHz
                 Res BW 1 MHz                                 #VBW 30 Hz                   Sweep 4.354 s (401 pts)
                     Signal               Peak Ampl Qp Ampl   Avg Ampl Peak ∆ LL1 Peak ∆ LL2
                        (4)       Freq      dBµV     dBµV      dBµV          dB         dB
                         1    2.411 GHz       63.64
                         2    2.399 GHz       31.50
                         3     2.39 GHz        8.32
                         4     2.34 GHz       11.78




                                                                                                                      AVERAGE


  Part 15.247 DTS Test Report                                                                               November 7, 2005    12


Applicant: Itronix, Corporation                                                                           FCC ID: KBCIX600-IWL

TEST 4: FIELD STRENGTH OF FUNDAMENTAL AND BAND EDGES - VERTICAL

              ITRONIX Corp. MAXC24503                                                           Mkr3 2.4855 GHz
              Ref 76.99 dBµV                #Atten 0 dB                                             22.82 dBµV
              Peak           1
              Log
              10
              dB/

                                                 2 3




              Center 2.5 GHz                                                                       Span 100 MHz
              Res BW 1 MHz                                #VBW 3 MHz                        Sweep 4 ms (401 pts)
                 Signal               Peak Ampl Qp Ampl   Avg Ampl Peak ∆ LL1 Peak ∆ LL2
                    (3)      Freq       dBµV     dBµV      dBµV          dB         dB
                     1    2.462 GHz       76.04
                     2    2.483 GHz       22.09
                     3    2.486 GHz       22.82




                                                                                                                   PEAK


              ITRONIX Corp. MAXC24503                                                           Mkr3 2.4866 GHz
              Ref 76.99 dBµV                #Atten 0 dB                                             10.52 dBµV
              Peak
              Log            1

              10
              dB/



                                                 2   3




              Center 2.5 GHz                                                                      Span 100 MHz
              Res BW 1 MHz                                #VBW 30 Hz                    Sweep 2.708 s (401 pts)
                 Signal               Peak Ampl Qp Ampl    Avg Ampl Peak ∆ LL1 Peak ∆ LL2
                    (3)      Freq       dBµV     dBµV       dBµV          dB         dB
                     1    2.462 GHz       68.09
                     2    2.483 GHz       10.81
                     3    2.487 GHz       10.52




                                                                                                                   AVERAGE
  Part 15.247 DTS Test Report                                                                              November 7, 2005   13


Applicant: Itronix, Corporation                                                                      FCC ID: KBCIX600-IWL

TEST 4: FIELD STRENGTH OF FUNDAMENTAL AND BAND EDGES
FCC ID:                                              KBCIX600-IWL

Applicant:                                           Itronix, Corporation

Model:                                               IX600-IWL - (802.11b @ 11Mb) with IX600 Vehicle Mount &
                                                     Model: BMAXC24505 - (5 dB gain antenna)

Minimum Standard Specified:                          Part 15.247(c), 15.205 & 15.209. Radiated emissions, which fall in
                                                     the restricted bands, as defined in Part 15.205(a), must also comply with
                                                     the radiated emission limits specified in Part 15.209(a).
                                                     All others must be < -20dBc.

Spectrum OATS at Fluke Park II                       Test Date: 10/28/05

              Maximum Field Strength for Low, Mid, High Channels and Band Edges
      WLAN                     Ant.      Spectrum             Ant         SA                   dBuV/m         Spurious    Margin
                                                                                                                Limit     dB
Channels 1, 6 & 11             Vert/     Analyzer            Factor       Amp       Cable      @3meters
                                                                                                              dBuV/m
Frequency in MHz               Horz      Reading dBuV                     Gain      Loss                      or 20 dBc
Channel 1           2412.0        V        73.25 PEAK          28.37        inc      2.68        104.30
Channel 1           2412.0        V        64.76 AVG           28.37        inc      2.68         95.81


Rest. Band Edge      2390.0       V        21.46 PEAK          28.37        inc      2.68         52.51          74       21.49
Rest. Band Edge      2390.0       V        10.31 AVG           28.37        inc      2.68         41.39          54       12.61
Highest Level        2400.0       V        38.61 PEAK          28.37        inc      2.68         69.66        20 dBc     14.64
Highest Level        2400.0       V        29.97 AVG           28.37        inc      2.68         61.02        20 dBc     14.79
Restricted Band      2337.0       V        26.03 PEAK          28.37        inc      2.68         57.08          74       16.92
Restricted Band      2337.0       V        13.13 AVG           28.37        inc      2.68         44.18          54        9.82


Channel 6           2437.0        V        77.20 PEAK          28.37        inc      2.68        108.25
Channel 6           2437.0        V        69.07 AVG           28.37        inc      2.68        100.41


Channel 11          2462.0        V        76.99 PEAK          28.37        inc      2.68        107.90
Channel 11          2462.0        V        69.07 AVG           28.37        inc      2.68        100.12


Rest. Band Edge      2483.5       V        19.83 PEAK          28.37        inc      2.68         50.88          74       23.12
Rest. Band Edge      2483.5       V        10.50 AVG           28.37        inc      2.68         41.55          54       12.45
Restricted Band      2488.0       V        19.69 PEAK          28.37        inc      2.68         50.74          74       23.26
Restricted Band      2488.0       V        10.01 AVG           28.37        inc      2.68         41.06          54       12.94
Highest Lvl Rest. B 2500.0        V        21.49 PEAK          28.37        inc      2.68         52.54          74       21.46
Highest Lvl Rest. B 2500.0        V        10.87 AVG           28.37        inc      2.68         41.92          54       12.08
Supporting upper and lower band-edge plots with “worst” case Vertical antenna polarization are on the next 2 pages.
  Part 15.247 DTS Test Report                                                                         November 7, 2005       14


Applicant: Itronix, Corporation                                                                               FCC ID: KBCIX600-IWL

 TEST 4: FIELD STRENGTH OF FUNDAMENTAL AND BAND EDGES - VERTICAL

              Itronix Corp. KBCIX600-IWL 5dB BMAX C24505                                            Mkr1 2.4120 GHz
              Ref 75 dBµV                   #Atten 5 dB                                                 73.35 dBµV
              Peak                                                                                       1
              Log
              10
              dB/                                                                           2

                                4
                                                                                 3




              Center 2.375 GHz                                                                         Span 100 MHz
              #Res BW 1 MHz                               #VBW 3 MHz                            Sweep 4 ms (401 pts)
                 Signal               Peak Ampl Qp Ampl    Avg Ampl Peak ∆ LL1 Peak ∆ LL2
                    (4)       Freq      dBµV     dBµV       dBµV          dB         dB
                     1    2.412 GHz       73.35
                     2      2.4 GHz       38.61
                     3     2.39 GHz       21.46
                     4    2.337 GHz       26.03




                                                                                                                       PEAK

             Itronix Corp. KBCIX600-IWL 5dB BMAX C24505                                            Mkr1 2.4120 GHz
             Ref 75 dBµV                   #Atten 5 dB                                                 65.35 dBµV
             Peak
             Log                                                                                        1
             10
             dB/
                                                                                            2



                              4
                                                                                3




             Center 2.375 GHz                                                                    Span 100 MHz
             #Res BW 1 MHz                                #VBW 30 Hz                   Sweep 2.708 s (401 pts)
                Signal                Peak Ampl Qp Ampl   Avg Ampl Peak ∆ LL1 Peak ∆ LL2
                   (4)        Freq      dBµV     dBµV      dBµV          dB         dB
                    1     2.412 GHz       64.76
                    2       2.4 GHz       29.97
                    3      2.39 GHz       10.34
                    4     2.337 GHz       13.13




                                                                                                                       AVERAGE


  Part 15.247 DTS Test Report                                                                                  November 7, 2005   15


Applicant: Itronix, Corporation                                                                             FCC ID: KBCIX600-IWL

TEST 4: FIELD STRENGTH OF FUNDAMENTAL AND BAND EDGES - VERTICAL


              Itronix Corp. KBCIX600-IWL 5dB BMAX C24505                                         Mkr4 2.5000 GHz
              Ref 76.99 dBµV                #Atten 0 dB                                              19.69 dBµV
              Peak             1

              Log
              10
              dB/

                                                  2   3            4




              Center 2.5 GHz                                                                       Span 100 MHz
              #Res BW 1 MHz                               #VBW 3 MHz                        Sweep 4 ms (401 pts)
                 Signal               Peak Ampl Qp Ampl    Avg Ampl Peak ∆ LL1 Peak ∆ LL2
                    (4)       Freq      dBµV     dBµV       dBµV          dB         dB
                     1    2.462 GHz       76.85
                     2    2.483 GHz       19.83
                     3    2.488 GHz       21.49
                     4      2.5 GHz       19.69




                                                                                                                      PEAK


             Itronix Corp. KBCIX600-IWL 5dB BMAX C24505                                          Mkr4 2.5000 GHz
             Ref 69.99 dBµV                #Atten 0 dB                                               10.01 dBµV
             Peak             1

             Log
             10
             dB/

                                                 2    3            4




             Center 2.5 GHz                                                                        Span 100 MHz
             #Res BW 1 MHz                                #VBW 30 Hz                        Sweep 2.708 s (401 pts)
                Signal                Peak Ampl Qp Ampl    Avg Ampl Peak ∆ LL1 Peak ∆ LL2
                   (4)        Freq      dBµV     dBµV       dBµV          dB         dB
                    1     2.462 GHz       69.07
                    2     2.483 GHz       10.05
                    3     2.488 GHz      10.87
                    4       2.5 GHz       10.01




                                                                                                                      AVERAGE

  Part 15.247 DTS Test Report                                                                                 November 7, 2005     1


Applicant: Itronix, Corporation                                                                      FCC ID: KBCIX600-IWL

TEST 4: FIELD STRENGTH OF FUNDAMENTAL AND BAND EDGES
FCC ID:                                              KBCIX600-IWL

Applicant:                                           Itronix, Corporation

Model:                                               IX600-IWL - (802.11g @ 54Mb) with IX600 Vehicle Mount &
                                                     Model: MAXC24503 - (3 dB gain antenna)

Minimum Standard Specified:                          Part 15.247(c), 15.205 & 15.209. Radiated emissions, which fall in
                                                     the restricted bands, as defined in Part 15.205(a), must also comply with
                                                     the radiated emission limits specified in Part 15.209(a).
                                                     All others must be < -20dBc.

Spectrum OATS at Fluke Park II                       Test Date: 10/28/05

              Maximum Field Strength for Low, Mid, High Channels and Band Edges
      WLAN                     Ant.      Spectrum              Ant                                             Spur.    Margin
Channels 1, 6 & 11             Vert/     Analyzer             Factor      SA        Cable       dBuV/m         Limit    dB
Frequency in MHz               Horz      Reading dBuV                     Amp       Loss       @ 3 meters
                                                                          Gain
Channel 1           2412.0        V        74.89 PEAK          28.37       inc       2.68         105.94
Channel 1           2412.0        V        61.48 AVG           28.37        inc      2.68          92.53


Rest. Band Edge      2390.0       V        35.50 PEAK          28.37        inc      2.68          66.55          74      7.45
Rest. Band Edge      2390.0       V        15.31 AVG           28.37        inc      2.68          46.36          54      7.64
Highest Level        2395.0       V        38.97 PEAK          28.37        inc      2.68          70.02       20 dBc   15.95
Highest Level       2395.0        V        22.13 AVG           28.37        inc      2.68          53.18       20 dBc   19.35
Rest. Band          2339.0        V        26.11 PEAK          28.37        inc      2.68          57.14          74    16.86
Rest. Band          2339.0        V        13.55 AVG           28.37        inc      2.68          44.60          54      9.40


Channel 6           2437.0        V         74.48 PEAK         28.37        inc      2.68         108.53
Channel 6           2437.0        V         64.25 AVG          28.37        inc      2.68          95.30


Channel 11          2462.0        V         75.60 PEAK         28.37        inc      2.68         106.65
Channel 11          2462.0        V         63.58 AVG          28.37        inc      2.68          94.63


Rest. Band Edge      2483.5       V         28.36 PEAK         28.37        inc      2.68          59.41          74    14.59
Rest. Band Edge      2483.5       V         11.69 AVG          28.37        inc      2.68          42.74          54    11.26
Highest Level        2495.0       V         25.45 PEAK         28.37        inc      2.68          56.50       20 dBc   17.50
Highest Level        2495.0       V         12.53 AVG          28.37        inc      2.68          43.58       20 dBc   10.42
Supporting upper and lower band-edge plots with “worst” case Vertical antenna polarization, are on the next 2 pages.


  Part 15.247 DTS Test Report                                                                          November 7, 2005     17


Applicant: Itronix, Corporation                                                                              FCC ID: KBCIX600-IWL

TEST 4: FIELD STRENGTH OF FUNDAMENTAL AND BAND EDGES - VERTICAL

                  ITRONIX Corp. MAXC24503 3 dB                                                       Mkr1 2.4093 GHz
                  Ref 76.99 dBµV             #Atten 0 dB                                                 75.11 dBµV
                  Peak                                                                                  1
                  Log
                  10
                  dB/                                                                     2
                                                                                     3

                                     4




                  Center 2.375 GHz                                                                     Span 100 MHz
                  #Res BW 1 MHz                               #VBW 3 MHz                        Sweep 4 ms (401 pts)
                     Signal               Peak Ampl Qp Ampl    Avg Ampl Peak ∆ LL1 Peak ∆ LL2
                        (4)       Freq      dBµV     dBµV       dBµV          dB         dB
                         1    2.409 GHz       74.89
                         2    2.395 GHz       38.97
                         3     2.39 GHz       35.50
                         4    2.339 GHz       26.11




                                                                                                                        PEAK


                 ITRONIX Corp. MAXC24503 3 dB                                                        Mkr1 2.4108 GHz
                 Ref 76.99 dBµV             #Atten 0 dB                                                  61.48 dBµV
                 Peak                                                                                    1
                 Log
                 10
                 dB/

                                                                                          2

                                     4                                               3




                 Center 2.375 GHz                                                                       Span 100 MHz
                 #Res BW 1 MHz                                #VBW 30 Hz                      Sweep 2.708 s (401 pts)
                     Signal               Peak Ampl Qp Ampl   Avg Ampl Peak ∆ LL1 Peak ∆ LL2
                        (4)       Freq      dBµV     dBµV      dBµV          dB         dB
                         1    2.411 GHz       61.48
                         2    2.395 GHz       22.13
                         3     2.39 GHz       15.31
                         4    2.339 GHz       13.55




                                                                                                                        AVERAGE

  Part 15.247 DTS Test Report                                                                                 November 7, 2005    18


Applicant: Itronix, Corporation                                                                           FCC ID: KBCIX600-IWL

TEST 4: FIELD STRENGTH OF FUNDAMENTAL AND BAND EDGES - VERTICAL

              ITRONIX Corp. MAXC24503 3 dB                                                      Mkr1 2.4608 GHz
              Ref 76.99 dBµV             #Atten 0 dB                                                 75.6 dBµV
              Peak           1
              Log
              10
              dB/
                                                 2
                                                             3




              Center 2.5 GHz                                                                       Span 100 MHz
              Res BW 1 MHz                                #VBW 3 MHz                        Sweep 4 ms (401 pts)
                 Signal               Peak Ampl Qp Ampl   Avg Ampl Peak ∆ LL1 Peak ∆ LL2
                    (3)      Freq       dBµV     dBµV      dBµV          dB         dB
                     1    2.461 GHz       75.60
                     2    2.483 GHz       28.36
                     3    2.495 GHz       25.45




                                                                                                                   PEAK


              ITRONIX Corp. MAXC24503 3 dB                                                      Mkr1 2.4608 GHz
              Ref 76.99 dBµV             #Atten 0 dB                                                63.58 dBµV
              Peak           1
              Log
              10
              dB/


                                                 2            3




              Center 2.5 GHz                                                                      Span 100 MHz
              Res BW 1 MHz                                #VBW 30 Hz                    Sweep 2.708 s (401 pts)
                 Signal               Peak Ampl Qp Ampl    Avg Ampl Peak ∆ LL1 Peak ∆ LL2
                    (3)      Freq       dBµV     dBµV       dBµV          dB         dB
                     1    2.461 GHz       63.58
                     2    2.483 GHz       11.69
                     3    2.495 GHz       12.53




                                                                                                                   AVERAGE
  Part 15.247 DTS Test Report                                                                              November 7, 2005   19


Applicant: Itronix, Corporation                                                                      FCC ID: KBCIX600-IWL

TEST 4: FIELD STRENGTH OF FUNDAMENTAL AND BAND EDGES
FCC ID:                                              KBCIX600-IWL

Applicant:                                           Itronix, Corporation

Model:                                               IX600-IWL - (802.11g @ 54Mb) with IX600 Vehicle Mount &
                                                     Model: BMAXC24505 - (5 dB gain antenna)

Minimum Standard Specified:                          Part 15.247(c), 15.205 & 15.209. Radiated emissions, which fall in
                                                     the restricted bands, as defined in Part 15.205(a), must also comply with
                                                     the radiated emission limits specified in Part 15.209(a).
                                                     All others must be < -20dBc.
Spectrum OATS at Fluke Park II                       Test Date: 10/28/05

              Maximum Field Strength for Low, Mid, High Channels and Band Edges
      WLAN                     Ant.      Spectrum             Ant         SA                   dBuV/m         Spurious    Margin
                                                                                                                Limit     dB
Channels 1, 6 & 11             Vert/     Analyzer            Factor       Amp       Cable      @3meters
                                                                                                              dBuV/m
Frequency in MHz               Horz      Reading dBuV                     Gain      Loss                      or 20 dBc
Channel 1           2412.0        V        74.86 PEAK          28.37        inc      2.68        105.91
Channel 1           2412.0        V        62.53 AVG           28.37        inc      2.68         93.58


Rest. Band Edge      2390.0       V        33.89 PEAK          28.37        inc      2.68         64.94          74        9.06
Rest. Band Edge      2390.0       V        15.37 AVG           28.37        inc      2.68         46.42          54        7.58
Highest Level        2400.0       V        50.54 PEAK          28.37        inc      2.68         81.59        20 dBc      4.32
Highest Level        2400.0       V        30.87 AVG           28.37        inc      2.68         61.92        20 dBc     11.66
Restricted Band      2339.0       V        24.79 PEAK          28.37        inc      2.68         55.84          74       18.16
Restricted Band      2339.0       V        13.59 AVG           28.37        inc      2.68         44.64          54        9.36


Channel 6           2437.0        V        75.80 PEAK          28.37        inc      2.68        106.85
Channel 6           2437.0        V        63.85 AVG           28.37        inc      2.68         94.90


Channel 11          2462.0        V        76.72 PEAK          28.37        inc      2.68        107.77
Channel 11          2462.0        V        64.20 AVG           28.37        inc      2.68         95.25


Rest. Band Edge      2483.5       V        30.17 PEAK          28.37        inc      2.68         61.22          74       12.78
Rest. Band Edge      2483.5       V        13.48 AVG           28.37        inc      2.68         44.53          54        9.47
Restricted Band      2494.0       V        24.81 PEAK          28.37        inc      2.68         55.86          74       18.14
Restricted Band      2494.0       V        13.05 AVG           28.37        inc      2.68         44.20          54        9.80
Highest Lvl Rest. B 2500.0        V        20.73 PEAK          28.37        inc      2.68         51.78          74       22.22
Highest Lvl Rest. B 2500.0        V        10.64 AVG           28.37        inc      2.68         41.69          54       12.31
Supporting upper and lower band-edge plots with “worst” case Vertical antenna polarization are on the next 2 pages.

  Part 15.247 DTS Test Report                                                                         November 7, 2005       20


Applicant: Itronix, Corporation                                                                             FCC ID: KBCIX600-IWL

 TEST 4: FIELD STRENGTH OF FUNDAMENTAL AND BAND EDGES - VERTICAL

             Itronix Corp. KBCIX600-IWL 5dB BMAX C24505                                         Mkr4 2.3383 GHz
             Ref 76.99 dBµV                #Atten 0 dB                                              24.79 dBµV
             Peak                                                                                       1
             Log                                                                                              *
                                                                                            2
             10
             dB/
                                                                                 3

                                4




             Center 2.375 GHz                                                                      Span 100 MHz
             #Res BW 1 MHz                                #VBW 3 MHz                        Sweep 4 ms (401 pts)
                 Signal               Peak Ampl Qp Ampl    Avg Ampl Peak ∆ LL1 Peak ∆ LL2
                    (4)       Freq      dBµV     dBµV       dBµV          dB         dB
                     1    2.414 GHz       74.86
                     2      2.4 GHz       50.54
                     3     2.39 GHz       33.89
                     4    2.338 GHz       24.79




                                                                                                                   PEAK

             Itronix Corp. KBCIX600-IWL 5dB BMAX C24505                                         Mkr1 2.4108 GHz
             Ref 76.99 dBµV                #Atten 0 dB                                              62.53 dBµV
             Peak                                                                                   1
             Log
             10
             dB/
                                                                                            2



                                4                                                3




             Center 2.375 GHz                                                                    Span 100 MHz
             #Res BW 1 MHz                                #VBW 30 Hz                   Sweep 2.708 s (401 pts)
                Signal                Peak Ampl Qp Ampl   Avg Ampl Peak ∆ LL1 Peak ∆ LL2
                   (4)        Freq      dBµV     dBµV      dBµV          dB         dB
                    1     2.411 GHz       62.53
                    2       2.4 GHz       30.87
                    3      2.39 GHz       15.37
                    4     2.338 GHz       13.59




                                                                                                                   AVERAGE


  Part 15.247 DTS Test Report                                                                                November 7, 2005   21


Applicant: Itronix, Corporation                                                                           FCC ID: KBCIX600-IWL

TEST 4: FIELD STRENGTH OF FUNDAMENTAL AND BAND EDGES - VERTICAL

             Itronix Corp. KBCIX600-IWL 5dB BMAX C24505                                         Mkr1 2.4640 GHz
             Ref 76.99 dBµV                #Atten 0 dB                                              76.72 dBµV
             Peak               1

             Log
             10
             dB/
                                                  2
                                                             3
                                                                   4




             Center 2.5 GHz                                                                        Span 100 MHz
             #Res BW 1 MHz                                #VBW 3 MHz                        Sweep 4 ms (401 pts)
                 Signal               Peak Ampl Qp Ampl    Avg Ampl Peak ∆ LL1 Peak ∆ LL2
                    (4)       Freq      dBµV     dBµV       dBµV          dB         dB
                     1    2.464 GHz       76.72
                     2    2.483 GHz       30.17
                     3    2.494 GHz       24.81
                     4      2.5 GHz       20.73




                                                                                                                   PEAK


            Itronix Corp. KBCIX600-IWL 5dB BMAX C24505                                         Mkr1 2.4640 GHz
            Ref 76.99 dBµV                #Atten 0 dB                                               64.2 dBµV
            Peak               1
            Log
            10
            dB/


                                                 2           3
                                                                  4




            Center 2.5 GHz                                                                       Span 100 MHz
            #Res BW 1 MHz                                 #VBW 30 Hz                   Sweep 2.708 s (401 pts)
                Signal                Peak Ampl Qp Ampl   Avg Ampl Peak ∆ LL1 Peak ∆ LL2
                   (4)        Freq      dBµV     dBµV      dBµV          dB         dB
                    1     2.464 GHz       64.20
                    2     2.483 GHz       13.48
                    3     2.494 GHz       13.15
                    4       2.5 GHz       10.64




                                                                                                                   AVERAGE

  Part 15.247 DTS Test Report                                                                               November 7, 2005   22



Document Created: 2006-02-28 14:54:07
Document Modified: 2006-02-28 14:54:07

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