Antenna Information - OC24527 Data

FCC ID: QJEAP716101

RF Exposure Info

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FCCID_1519535

    OC24527
 Dual Band Omni
2.4-2.483, 5.25-5.875 GHz



    December 1, 2010


                                                                                                  2


                                         VSWR

       2.0


       1.9


       1.8


       1.7


       1.6
VSWR




       1.5


       1.4


       1.3


       1.2


       1.1


       1.0
             2.40   2.42   2.44   2.46     2.48       5.33     5.43   5.53   5.63   5.73   5.83
                                                  Frequency (GHz)




                                         December 1, 2010


                                                                                                                   3


                             Pattern Orientation
                                                                     E90-Plane 0°
                                                                     E0-Plane 0°



                                                                                    H-Plane 180°
                                                                                    E90-Plane 90°

H-Plane 270°
E0-Plane 270°




                                                                                                    H-Plane 90°
                                                                                                    E0-Plane 90°


                H-Plane 0°
                E90-Plane 270°


                                 E90-Plane 180°
                                 E0-Plane 180°




                                                  December 1, 2010


                                                                                4


                            Radiation Patterns
                                (2.4 GHz)

        H-Plane                      E0-Plane                E90-Plane
Gain on Horizon = 4.7 dBi      Peak Gain Angle = 88°   Peak Gain Angle = 275°
 Peak Gain = H 4.7 dBi           Beam Width = 27°        Beam Width = 27°




                               December 1, 2010


                                                                                 5


                            Radiation Patterns
                                (2.45 GHz)

        H-Plane                      E0-Plane                 E90-Plane
Gain on Horizon = 4.9 dBi      Peak Gain Angle = 274°   Peak Gain Angle = 274°
 Peak Gain = H 4.9 dBi           Beam Width = 27°         Beam Width = 26°




                               December 1, 2010


                                                                                 6


                            Radiation Patterns
                               (2.483 GHz)

        H-Plane                      E0-Plane                 E90-Plane
Gain on Horizon = 4.9 dBi      Peak Gain Angle = 273°   Peak Gain Angle = 271°
 Peak Gain = H 4.9 dBi           Beam Width = 28°         Beam Width = 28°




                               December 1, 2010


                                                                                 7


                            Radiation Patterns
                                (5.25 GHz)

        H-Plane                      E0-Plane                 E90-Plane
Gain on Horizon = 7.5 dBi      Peak Gain Angle = 271°   Peak Gain Angle = 269°
 Peak Gain = H 7.5 dBi           Beam Width = 16°         Beam Width = 16°




                               December 1, 2010


                                                                                 8


                            Radiation Patterns
                                (5.55 GHz)

        H-Plane                      E0-Plane                 E90-Plane
Gain on Horizon = 7.5 dBi      Peak Gain Angle = 271°   Peak Gain Angle = 269°
 Peak Gain = H 7.5 dBi           Beam Width = 14°         Beam Width = 15°




                               December 1, 2010


                                                                                9


                            Radiation Patterns
                               (5.875 GHz)

        H-Plane                      E0-Plane                E90-Plane
Gain on Horizon = 7.7 dBi      Peak Gain Angle = 269°   Peak Gain Angle = 90°
 Peak Gain = H 7.7 dBi           Beam Width = 15°         Beam Width = 15°




                               December 1, 2010


                                                                                                                                      10


                 Ripple / Gain Performance Comparison




                                                        Frequency (GHz)


       2.4                  2.45                  2.48                   5.25                   5.5                  5.875

  Gain                  Gain                  Gain                   Gain                  Gain                  Gain
             Ripple                Ripple                 Ripple                Ripple                Ripple                 Ripple
Max / Min             Max / Min             Max / Min              Max / Min             Max / Min             Max / Min


4.7 / 3.1     1.6     4.9 / 2.8     2.1     4.9 / 3.0      1.9     7.5 / 6.2     1.3     7.5 / 5.8     1.7     7.7 / 5.5      2.2




                                                   December 1, 2010


                                                     11

Test Equipment
   Summary
    (VSWR)


                        Analyzer
     •Agilent E5071B network analyzer
     •Maximum frequency range: 300 kHz – 8.5 GHz
     •Calibration certified annually (system)
     •Calibrated per OSL standard (test)

                 Testing Chamber
     •36”H x 36”W x 34”D
     •Absorber material: Pyramid 2”W x 2”L x 5”H /
     division




  December 1, 2010


                                                           12

Test Equipment
   Summary
(Radiation Patterns)


                       Testing Chamber:
       • Test chamber is a single axis, single source
         system comprising a network analyzer,
         positioner / controller and tapered anechoic
         chamber. The system is calibrated prior to each
         test. All components are calibrated annually as
         required.
       • Dimensions:
            • 8.8 meters from face of source to DUT
              center of rotation
            • 72” center of height above floor




    September 7, 2010



Document Created: 2011-07-20 09:19:39
Document Modified: 2011-07-20 09:19:39

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