Antenna specification 16

FCC ID: PPD-AR5B91

Parts List/Tune Up Info

Download: PDF
FCCID_1051930

ASUS– E-Box
Antenna Data Sheet
Part Number: 2023840-1
            2023901-1




2008/6/30


                           Index

1. Index                                     P.2
2. Outline Drawing                           P.3
3. Antenna Photo                             P.
4. Antenna Related Data                       P.
5. Antenna Testing Conditions                 P.
6. Test Result (VSWR)                         P.




                                   page 2 / 2008/6/30


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4. Antenna Related Data


Frequency Range:
WLAN Antenna : 2400~2500MHz




Peak Gain:      ≦ 3.0 dBi @ 2400~2500MHz


V.S.W.R:        ≦2.85 @ 2400~2500 MHz


Average Gain:       ≧ -5 dBi
Polarization:      Linear for Embedded WLAN
                   Vertical, Linear for External WLAN
Impedance:        50Ω


                                                        page 8 / 2008/6/30


5. Antenna Testing Conditions
  Test Configuration



                 Radiation Pattern Testing - Anechoic Chamber


       HORN
                                           DUT
      Standard
                                           Antenna
      Antenna


                                  490 cm



                      Network Analyzer     Rotator
                                           Controller




                  (Testing by 2D anechoic chamber)




                                                                page 9 / 2008/6/30


Antenna Testing Conditions
 Test Configuration (3D)




                                            Phi axis test




   (Testing by 3D anechoic chamber)

                                      Theta axis test

                                                   page 10 / 2008/6/30


6. Test Result V.S.W.R


              Frequency (GHz)   2.4    2.45   2.5
  Metal TOP
              Embedded WLAN     2.06   1.14   1.69




                                                    page 11 / 2008/6/30


External WLAN




                page 12 / 2008/6/30


Gain value (Testing by 2D anechoic chamber)
Gain List – WLAN-TOP (Metal)

                     TOP Antenna X-Y (Peak)                    TOP Antenna X-Y (Avg.)
     Freq.
               H               V              H+V       H                V               H+V
     (MHz)
              dBi             dBi             dBi      dBi              dBi                dBi
     2400    -0.31           -1.11            0.66    -7.15            -5.27              -3.10
     2450     0.53           -1.29            1.28    -6.12            -5.16              -2.61
     2500     -0.4            -0.8            0.45    -6.16            -5.40              -2.75

                     TOP Antenna X-Z (Peak)                    TOP Antenna X-Z (Avg.)
     Freq.
               H               V              H+V       H                V               H+V
     (MHz)
              dBi             dBi             dBi      dBi              dBi                dBi

     2400    -6.41           -3.28            -1.79   -11.23           -7.62              -5.85

     2450    -4.66           -3.27            -1.31   -10.97           -6.81              -5.40
     2500    -4.35           -3.22            -0.85   -9.87            -6.42              -4.80




                                                                               page 13 / 2008/6/30


Gain value (Testing by 2D anechoic chamber)
Gain List – WLAN - Front (Metal)
                      Front Antenna X-Y (Peak)                   Front Antenna X-Y (Avg.)
     Freq.
                H                V           H+V           H                V               H+V
     (MHz)
               dBi              dBi              dBi      dBi              dBi                dBi
      2400    -3.43            -3.23             -1.61   -10.04           -7.96              -5.87
      2450    -3.21            -1.55             0.1     -8.80            -5.76              -4.01
      2500    -4.72            -0.43             -0.22   -9.30            -5.43              -3.94

                      Front Antenna X-Z (Peak)                   Front Antenna X-Z (Avg.)
     Freq.
                H                V           H+V           H                V               H+V
     (MHz)
               dBi              dBi              dBi      dBi              dBi                dBi

      2400     -4.2            -1.29             0.2     -6.82            -6.37              -3.58

      2450    -3.52            -1.15             0.39    -6.20            -4.85              -2.46
      2500    -3.96            -0.64             0.18    -7.30            -4.94              -2.95




                                                                                  page 14 / 2008/6/30


Gain List – WLAN - Front (External)




                                      page 15 / 2008/6/30


Radiation Pattern (Testing by 2D anechoic chamber)
ANTENNA (WLAN-TOP PCB X-Y)

Radiation Pattern (2.4~2.5GHz)


     2400MHz                 2450MHz       2500MHZ




                                            page 16 / 2008/6/30


Radiation Pattern (Testing by 2D anechoic chamber)
ANTENNA (WLAN-TOP PCB X-Z)

Radiation Pattern (2.4~2.5GHz)


     2400MHz                 2450MHz       2500MHZ




                                            page 17 / 2008/6/30


Radiation Pattern (Testing by 2D anechoic chamber)
ANTENNA (WLAN - Front PCB X-Y)

Radiation Pattern (2.4~2.5GHz)


     2400MHz                 2450MHz       2500MHZ




                                            page 18 / 2008/6/30


Radiation Pattern (Testing by 2D anechoic chamber)
ANTENNA (WLAN - Front PCB X-Z)

Radiation Pattern (2.4~2.5GHz)


     2400MHz                 2450MHz       2500MHZ




                                            page 19 / 2008/6/30


Radiation Pattern (Testing by 2D anechoic chamber)
ANTENNA (WLAN-TOP Metal X-Y)

Radiation Pattern (2.4~2.5GHz)


     2400MHz                 2450MHz       2500MHZ




                                            page 20 / 2008/6/30


Radiation Pattern (Testing by 2D anechoic chamber)
ANTENNA (WLAN-TOP Metal X-Z)

Radiation Pattern (2.4~2.5GHz)


     2400MHz                 2450MHz       2500MHZ




                                            page 21 / 2008/6/30


Radiation Pattern (Testing by 2D anechoic chamber)
ANTENNA (WLAN - Front Metal X-Y)

Radiation Pattern (2.4~2.5GHz)


     2400MHz                 2450MHz       2500MHZ




                                            page 22 / 2008/6/30


Radiation Pattern (Testing by 2D anechoic chamber)
ANTENNA (WLAN - Front Metal X-Z)

Radiation Pattern (2.4~2.5GHz)


     2400MHz                 2450MHz       2500MHZ




                                            page 23 / 2008/6/30


ANTENNA (WLAN - Front External)

Radiation Pattern (2.4~2.5GHz)




                                  page 24 / 2008/6/30


H plane (2450MHZ)   E plane (2450MHZ)


H plane (2500MHZ)   E plane (2500MHZ)



Document Created: 2008-12-03 16:30:37
Document Modified: 2008-12-03 16:30:37

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