first part of test report

FCC ID: T8D-I7780

Test Report

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FCCID_666265

EMITECH          ATLANTIQUE             RA-06-24087-1/A Ed. 0                            PAGE: 17


  11.PEAK OUTPUT POWER OF THE TERMINAL

  Standard: FCC Part 15

  Test procedure: paragraph 15.247

  Test equipment:

                    TYPE                                 BRAND                     EMITECH
                                                                                   NUMBER
    Spectrum analyzer FSP 40                 Rohde & Schwarz                         4088
    Diode detector OD20004A                  Omniyig                                 2469
    Oscilloscope THS 720                     Tektronix                               0940
    Antenna RGA60                            Electrometrics                          1938
    Antenna RGA60                            Electrometrics                          1204
    Open site                                EMITECH                                 1274
    Radio frequency generator SME06          Rohde & Schwarz                         1669
    High pass filter HPM11630                Micro-tronics                           1673
    Low-noise amplifier 1 to 18 GHz          ALC                                     2648
    Power meter 8541B                        Gigatronics                             3479
    Power sensor 80401A                      Gigatronics                             3182
    Multimeter 77-2                          Fluke                                   0812

  Test set up:

  The system is tested in an open area test site (OATS).
  The test unit is placed on a rotating table, 0.8 m from a ground plane. Zero degree azimuth
  corresponds to the front of the equipment under test.
  We use for this measure outdoor test site, by substitution method. The measuring distance between
  the equipment and the test antenna is 3 m. The antenna have been oriented in the two polarizations,
  we have recorded only highest level.

  In first the spectrum analyzer is replaced by a diode detector which is connected to the vertical
  channel of an oscilloscope.
  The equipment under test is then substituted by a signal generator with a calibrated double ridged
  guide antenna, and its level adjusted such that the deviation of the Y-trace of the oscilloscope
  reaches the level obtained with the E.U.T.
  The output power level of the signal generator is measured with a calibrated RF power meter.

  Then a measurement of the electro-magnetic field is realized, with a resolution bandwidth and video
  bandwidth adjusted at 1 MHz.

  Distance of antenna: 3 meters

  Antenna height: 1 to 4 meters

  Antenna polarization: vertical and horizontal

  Equipment under test operating condition:

  The equipment is blocked in continuous transmission mode, modulated by internal data signal.
                                                                                     RA-06-24087-1-A-CG


EMITECH           ATLANTIQUE              RA-06-24087-1/A Ed. 0                               PAGE: 18



  Results:

  Ambient temperature (°C):      20.5
  Relative humidity (%):          36

  Polarization of test antenna: horizontal (height: 272 cm)
  Position of equipment:        flat position (azimuth: 0 degree)

  Sample N° 1

                                            Peak Output Power radiated at these        Limits
                                                     frequencies (W):
                                               from 2402 MHz to 2480 MHz                (W)
    Normal test    Nominal power source
                                                       31.623 x 10-3                     1*
    conditions     (V): 7.4

  * the frequency hopping systems use at least 75 hopping channel.


  Sample n° 1      Channel 1

                                          Level dBμV Cable loss dB      Antenna    Electro-magnetic           P*
                                                                       factor dB   field (dBμV/m):           (W)
    Normal test    Nominal power source
                                             69.63          4.41        27.77          101.81          2.76 x 10-3
    conditions     (V): 7.4


  Sample n° 1      Channel 40

                                          Level dBμV Cable loss dB      Antenna    Electro-magnetic           P*
                                                                       factor dB   field (dBμV/m):           (W)
    Normal test    Nominal power source
                                             71.78          4.41        27.77          103.96          4.53 x 10-3
    conditions     (V): 7.4


  Sample n° 1      Channel 79

                                          Level dBμV Cable loss dB      Antenna    Electro-magnetic           P*
                                                                       factor dB   field (dBμV/m):           (W)
    Normal test Nominal power source
                                              70.61         4.41        27.77          102.79          3.46 x 10-3
     conditions     (V): 7.4
  * P = (E x d)² / 30.Gp with d=3 and Gp = 1.65

  Test conclusion:

  RESPECTED STANDARD




                                                                                        RA-06-24087-1-A-CG


EMITECH        ATLANTIQUE               RA-06-24087-1/A Ed. 0                           PAGE: 19


  12.PEAK POWER DENSITY OF THE BASE

  Standard: FCC Part 15

  Test procedure: paragraph 15.247

  Test equipment used:

                   TYPE                        MANUFACTURER                     EMITECH
                                                                                NUMBER
    Spectrum analyzer FSP 40               Rohde & Schwarz                        4088
    Open site                              Emitech                                1274
    Radiofrequency generator SME06         Rohde & Schwarz                        1669
    Antenna RGA-60                         Electrometrics                         1938
    Antenna RGA-60                         Electrometrics                         1204
    Variac R213                            Dereix                                 1419
    Power meter 8541B                      Gigatronics                            3479
    Power sensor 80401A                    Gigatronics                            3182

  Measured condition:

  We used the same method of the peak output power, but the oscilloscope and the diode is replaced
  by a spectrum analyser used in combination with an RF power meter.
  Resolution bandwidth:     3 kHz
  Video bandwidth:          10 kHz

  Test operating condition of the equipment:

  The equipment is blocked in continuous transmission mode, modulated by internal data signal.




                                                                                    RA-06-24087-1-A-CG


EMITECH         ATLANTIQUE                RA-06-24087-1/A Ed. 0                        PAGE: 20


  Results:

  Ambient temperature (°C):      19
  Relative humidity (%):         36

  Power source (V):              115 Va.c. through a variac


  Sample n° 1    Channel 1

                                                Peak power density at frequency:
                                                          2402 MHz
        Normal test conditions                            -1.78 dBm
               Limits                                       +8 dBm


  Sample n° 1    Channel 40

                                                Peak power density at frequency:
                                                          2441 MHz
        Normal test conditions                            -2.14 dBm
               Limits                                       +8 dBm


  Sample n° 1    Channel 79

                                                Peak power density at frequency:
                                                          2480 MHz
        Normal test conditions                             -0.7 dBm
               Limits                                       +8 dBm


  Test conclusion:

  RESPECTED STANDARD




                                                                                   RA-06-24087-1-A-CG


EMITECH        ATLANTIQUE               RA-06-24087-1/A Ed. 0                           PAGE: 21


  13.PEAK POWER DENSITY OF THE TERMINAL

  Standard: FCC Part 15

  Test procedure: paragraph 15.247

  Test equipment used:

                   TYPE                        MANUFACTURER                     EMITECH
                                                                                NUMBER
    Spectrum analyzer FSP 40               Rohde & Schwarz                        4088
    Open site                              Emitech                                1274
    Radiofrequency generator SME06         Rohde & Schwarz                        1669
    Antenna RGA-60                         Electrometrics                         1938
    Antenna RGA-60                         Electrometrics                         1204
    Power meter 8541B                      Gigatronics                            3479
    Power sensor 80401A                    Gigatronics                            3182
    Multimeter 77-2                        Fluke                                  0812

  Measured condition:

  We used the same method of the peak output power, but the oscilloscope and the diode is replaced
  by a spectrum analyser used in combination with an RF power meter.
  Resolution bandwidth:     3 kHz
  Video bandwidth:          10 kHz

  Test operating condition of the equipment:

  The equipment is blocked in continuous transmission mode, modulated by internal data signal.




                                                                                    RA-06-24087-1-A-CG


EMITECH         ATLANTIQUE              RA-06-24087-1/A Ed. 0                        PAGE: 22


  Results:

  Ambient temperature (°C):                      20.5
  Relative humidity (%):                         36

  We used for power source the internal battery of the equipment and we noted:
  Voltage at the beginning of test (V):           8.24
  Voltage at the end of test (V):                 8.12
  Percentage of voltage drop during the test (%): -1.5
  Limit (%):                                      ±5


  Sample n° 1    Channel 1

                                              Peak power density at frequency:
                                                        2402 MHz
         Normal test conditions                         -5.48 dBm
                Limits                                    +8 dBm


  Sample n° 1    Channel 40

                                              Peak power density at frequency:
                                                        2441 MHz
         Normal test conditions                         -6.64 dBm
                Limits                                    +8 dBm


  Sample n° 1    Channel 79

                                              Peak power density at frequency:
                                                        2480 MHz
         Normal test conditions                          -4.5 dBm
                Limits                                    +8 dBm


  Test conclusion:

  RESPECTED STANDARD




                                                                                 RA-06-24087-1-A-CG


EMITECH          ATLANTIQUE              RA-06-24087-1/A Ed. 0                          PAGE: 23



  14.RADIATED EMISSION OF THE BASE (TRANSMITTER)

  Standard: FCC Part 15

  Test procedure: paragraph 15.205
                  paragraph 15.209
                  paragraph 15.247

  Test equipment:

                      TYPE                               BRAND                  EMITECH
                                                                                NUMBER
      Test receiver ESH3                      Rohde & Schwarz                     1058
      Test receiver ESVS 10                   Rohde & Schwarz                     1219
      Spectrum analyzer FSP 40                Rohde & Schwarz                     4088
      Loop antenna                            EMCO                                1406
      Biconical antenna HP 11966C             Hewlett Packard                      728
      Log periodic antenna HL 223             Rohde & Schwarz                     1999
      Open site                               Emitech                             1274
      Antenna RGA-60                          Electrometrics                      1204
      Low-noise amplifier 2 to 18 GHz         Microwave DB
                                                                                    1922
      High pass filter HP12/3200-5AA          Filtek
      Antenna WR42                            IMC                                   1939
      Low-noise amplifier 18 to 26 GHz        ALC                                   3036
      Variac R213                             Dereix                                1419

  Test set up:

  The system is tested in an open area test site (OATS).
  The test unit is placed on a rotating table, 0.8 m from a ground plane. Zero degree azimuth
  corresponds to the front of the equipment under test.

  Frequency range:     from 9 kHz to harmonic 10 (Fcarrier d 10 GHz)

  Detection mode: Quasi-peak (F < 1 GHz)
                  Average (F > 1 GHz)

  Bandwidth: 120 kHz (F < 1 GHz) or 100 kHz, following 15.205 or 15.247
             1 MHz (F > 1 GHz) or 100 kHz, following 15.205 or 15.247

  Distance of antenna: between 30 m and 3 m according the frequencies and the limits.

  Antenna height: 1 to 4 meters

  Antenna polarization: vertical and horizontal

  Equipment under test operating condition:

  The equipment is blocked in continuous transmission mode, modulated by internal data signal.

                                                                                    RA-06-24087-1-A-CG


EMITECH           ATLANTIQUE                 RA-06-24087-1/A Ed. 0                                  PAGE: 24


  Results:

  Ambient temperature (°C):         18
  Relative humidity (%):            65

  Power source (V):       115 Va.c. through a variac

  The polarity column refers to the antenna polarity at which the maximum emissions level is
  measured.

  As the dwell time per channel of the hopping signal is less than 100 ms, the reading of any spurious
  that falls in a restricted band as defined in section 15-205 may be adjusted by a “duty cycle
  correction factor” derived from 20 log (dwell time / 100 ms) according to the public notice
  DA 00-705.

  We have noted:
  dwell time = 436 μs (see annex 2)
  which gives correction factor of 20 log (436 × 10-3 /100) = -47.2 dB

                                                                                      Field
                                                                       Field
                                                                                    strength
              Antenna                                    Antenna     strength
  Frequencies         Azimuth        RBW       VBW                                (dBμV/m)        Limits      Margin
               height                                    Polarity   (dBμV/m)
    (MHz)               (dg)         (kHz)     (Hz)                                corrected    (dBμV/m)       (dB)
                (cm)                                                 without
                                                                                       (if
                                                                    correction
                                                                                  applicable)
     4882.3       245       150       1000      10          V          62.83          15.63        54 *         38.37
     7323.4       234       327       1000      10          H          60.68          13.48        54 *         40.52
     9763.9       263        0         100    300×103       V          51.97          N.A.         87.67         35.7
  V: vertical
  H: horizontal

  * restricted band of operation as defined in section 15-205, limit corresponding to section 15-209.
  N.A.: Not Applicable

  Applicable limit: In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or
  digitally modulated intentional radiator is operating, the RF power that is produced by the intentional
  radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest
  level of the desired power.
  The highest level recorded in a 100 kHz bandwidth is 107.67 dBμV/m on channel 79. So the applicable limit
  is 87.67 dBμV/m.


  TEST CONCLUSION:

  RESPECTED STANDARD




                                                                                                RA-06-24087-1-A-CG


EMITECH          ATLANTIQUE              RA-06-24087-1/A Ed. 0                          PAGE: 25


  15.RADIATED EMISSION OF THE TERMINAL (TRANSMITTER)

  Standard: FCC Part 15

  Test procedure: paragraph 15.205
                  paragraph 15.209
                  paragraph 15.247

  Test equipment:

                      TYPE                               BRAND                  EMITECH
                                                                                NUMBER
      Test receiver ESH3                      Rohde & Schwarz                     1058
      Test receiver ESVS 10                   Rohde & Schwarz                     1219
      Spectrum analyzer FSP 40                Rohde & Schwarz                     4088
      Loop antenna                            EMCO                                1406
      Biconical antenna HP 11966C             Hewlett Packard                      728
      Log periodic antenna HL 223             Rohde & Schwarz                     1999
      Open site                               Emitech                             1274
      Antenna RGA-60                          Electrometrics                      1204
      Low-noise amplifier 2 to 15 GHz         Microwave DB
                                                                                    1922
      High pass filter HP12/3200-5AA          Filtek
      Antenna WR42                            IMC                                   1939
      Low-noise amplifier 18 to 26 GHz        ALC                                   3036
      Multimeter 77-2                         Fluke                                 0812

  Test set up:

  The system is tested in an open area test site (OATS).
  The test unit is placed on a rotating table, 0.8 m from a ground plane. Zero degree azimuth
  corresponds to the front of the equipment under test.

  Frequency range:     from 9 kHz to harmonic 10 (Fcarrier d 10 GHz)

  Detection mode: Quasi-peak (F < 1 GHz)
                  Average (F > 1 GHz)

  Bandwidth: 120 kHz (F < 1 GHz) or 100 kHz, following 15.205 or 15.247
             1 MHz (F > 1 GHz) or 100 kHz, following 15.205 or 15.247

  Distance of antenna: between 30 m and 3 m according the frequencies and the limits.

  Antenna height: 1 to 4 meters

  Antenna polarization: vertical and horizontal

  Equipment under test operating condition:

  The equipment is blocked in continuous transmission mode, modulated by internal data signal.



                                                                                    RA-06-24087-1-A-CG


EMITECH            ATLANTIQUE                    RA-06-24087-1/A Ed. 0                                      PAGE: 26


  Results:

  Ambient temperature (°C):                                  18.5
  Relative humidity (%):                                     55

  We used for power source the internal battery of the equipment and we noted:
  Voltage at the beginning of test (V):           8.27
  Voltage at the end of test (V):                 8.16
  Percentage of voltage drop during the test (%): -1.3
  Limit (%):                                      ±5

  The polarity column refers to the antenna polarity at which the maximum emissions level is measured.

  As the dwell time per channel of the hopping signal is less than 100 ms, the reading of any spurious that falls
  in a restricted band as defined in section 15-205 may be adjusted by a “duty cycle correction factor” derived
  from 20 log (dwell time / 100 ms) according to the public notice DA 00-705.

  We have noted:
  dwell time = 436 μs (see annex 2)
  which gives correction factor of 20 log (436 × 10-3 /100) = -47.2 dB

                                                                                              Field
                                                                              Field
                                                                                            strength
              Antenna                                         Antenna       strength
  Frequencies         Azimuth            RBW       VBW                                    (dBμV/m)        Limits      Margin
               height                                         Polarity     (dBμV/m)
    (MHz)               (dg)             (kHz)     (Hz)                                    corrected    (dBμV/m)       (dB)
                (cm)                                                        without
                                                                                                (if
                                                                           correction
                                                                                          applicable)
      353.9        330         110        120        -              H          42.4           N.A.         83.96        41.56
      412.9        228          0         120        -              V          37.8           N.A.         83.96        46.16
      471.9        203         100        120        -              H          44.6           N.A.         83.96        39.36
      589.8        138         260        120        -              H          45.6           N.A.         83.96        38.36
      648.8        124         250        120        -              H          43.1           N.A.         83.96        40.86
      766.8        130         300        120        -              H          37.5           N.A.         83.96        46.46
     1626.4        116          0        1000       10              V         38.55           -8.65        54 *         62.65
     3257.7        148          0         100     300×103           V         25.93           N.A.         83.96        58.03
     4882.3        150         52        1000       10              H         61.85           14.65        54 *         39.35
     7323.5        246         349       1000       10              H         56.98           9.78         54 *         44.22
     9763.9        216         224        100     300×103           V         52.81           N.A.         83.96        31.15
      12205        256          0        1000       10              V         52.72            5.52        54 *         48.48
  V: vertical
  H: horizontal

  * restricted band of operation as defined in section 15-205, limit corresponding to section 15-209.
  N.A.: Not Applicable

  Applicable limit: In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or
  digitally modulated intentional radiator is operating, the RF power that is produced by the intentional
  radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest
  level of the desired power.
  The highest level recorded in a 100 kHz bandwidth is 103.96 dBμV/m on channel 40. So the applicable limit
  is 83.96 dBμV/m.

  TEST CONCLUSION:                   RESPECTED STANDARD


                             ††† End of report, 4 annexes to be forwarded †††

                                                                                                        RA-06-24087-1-A-CG


EMITECH   ATLANTIQUE   A1-RA-06-24087-1/A Ed. 0       PAGE: 27




            ANNEX 1: CHANNEL SEPARATION
                             BASE




                                                  RA-06-24087-1-A-CG


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Document Created: 2006-06-08 14:58:05
Document Modified: 2006-06-08 14:58:05

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