band edge

FCC ID: T8D-I7780

Test Report

Download: PDF
FCCID_707433

BAND EDGE COMPLIANCE (Terminal)

Standard: FCC part 15.247
Test procedure: Public Notice DA 00—705, Delta Marker method.

Test equipment used:

                 TYPE                        MANUFACTURER                   EMITECH
                                                                            NUMBER
 Spectrum analyzer FSP 40                Rohde & Schwarz                       4088
 Antenna RGA—60                          Electrometrics                        1204

Measured condition:

Requirements: Emissions that fall in the restricted bands (part 15.205). These emissions must
               be less than or equal to 500 uV/m (54 dBuV/m). Part 15.35b applies in the
               restricted bands.
Test procedure: An in band field strength measurement of the fundamental Emission using the
               RBw and detector function required by €63.4—2003 and FCC Rules.

Test operating condition of the equipment:

The equipment is locked in frequency hopping mode

Results:

Lower Band Edge: from 2310 MHz to 2390 MHz (see curve n°1)
Upper Band Edge: from 2483.5 MHz to 2500 MHz (see curve n°2)

Sample n° 1:

Fundamental        Field       Peak     Frequency    Delta     Calculeted      Limit     Margin
 Frequency       Strength       Or           of     Marker    Max Out of     (dBuV/m)|    (dB)
   (MHz)         Level of    Average    maximum      (dB)*        Band
               fundamental                Band—                 Emission
                (dBuV/m)                   edges                  Level
                                         Emission             (dBuV/m)**
                                          (MHz)
    2402          101.81       Peak       2387.2     —58.51      43.3            74        30.7
    2480          102.79       Peak      2488.05       —55       4749            74       26.21
* According to step 2 of Marker—Delta Method DA 00—705
** According to step 3 of Marker—Delta Method:
                 Calculated Emission Level = Field Strenght Level — Delta Marker Level
(1) the level is lowerthan the average limit (54 dbuV/m)

Test conclusion:
RESPECTED PUBLIC NOTICE


                                                   *RBW 100 kHz     Marker 1      [Tl       ]
                                                    vBw 300   kHz                  91.34 dBuV
         Ref    97 dBuV          *Att   0 dB        SWT 10 ms               2. 402200000            GHz

                                                                    Marker| 2     [Tl           §
                                                                                   +            r
         —s0                                                                       28. D)            grblyy
                                                                            21. 390000p
                                                                    Delta    B   [Tl    ]
1   PK
         —so                                                                           584—         >
                                                                       —151. 000000p®0 MHz

         70



         |—60




         —0

         Start 2.31 GHz                        10 MHz/                           Stop 2.41 GHz

                                                                                       __—
                                                                                            [ CC MIN a


Date:     20.5EP.2006     09:124:27                                                     Corve no /


                                                        *RBW 100     kHz   Marker   1   [Tl   ]
                                                             vBw 300 kHz             84.11 dBuy
         Ref    97 dBuy               *Att   0 dB            SWT 2.5 ms         2.480000000 GHz
                                                                           Marker| 2    [Tl
         Leo                                                                           27. be amuy
                                                                                2l. as3s00b00 oz
                          [                                                Delta B [T1 ]
1   PK
          8          )\                                                                 k5
MAXH                                                                                          C
                                                                                81. 050000p00 MHz



         |—so

         —so

         4o

         30                       )      2               2



         —20

         —10

         r—o

         Start 2.475 GHz                            2.5 MHz/                            Stop 2.5 GHz




Date: 20.SEP.2006             09:28:24                                                   "Terminsd
                                                                                           1e pamine

                                                                                          Reve n*° 2.



Document Created: 2019-10-18 03:18:37
Document Modified: 2019-10-18 03:18:37

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC