Antenna specifications

FCC ID: LDKTG2050

Operational Description

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FCCID_1779296

    Amphenol
                                           McLaren WiFi antenna Specification Rev.B




McLaren WiFi Antenna Specification



               PREPARED DATE                                  : Oct 13th, 2010
               CUSTOMER NAME : CISCO
               PROJECT NAME                                   : McLaren WiFi
               PRODUCT NUMBER:
                                                     SAA : CI2102-11-000-R (7” inch cable)
                                                     Cisco: 07-1118-01 (7” inch cable)
                                                     SAA : CI2595-11-000-R (11” inch cable)
                                                     Cisco: 07-1124-01 (11” inch cable)
                                                     SAA DOCUMENT NUMBER: CI2102-11-000-R-APP-B


CONTENTS:
1      Antenna Electrical Specification ..................................................................................................................2

2      Antenna Mechanical Specification .......................................................................................................................3

3      Mechanical Appearance Drawing................................................................................................................. 5




                                                   Revision History
Revision        Date                Designer                          Remarks
A.              2010/05/13          Bill Chen                         First Release
B               2010/10/12          Bill Chen                         Change cable length and add 11” cable product




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    Amphenol
                                 McLaren WiFi antenna Specification Rev.B



1 Antenna Electrical Specification
                                  Minimum                               Maximum
    Parameter                                         Design Goal                            Notes
                                  Acceptable                            Acceptable

                                                      2400~2484MHz                           2.4 GHz Band
    Dual Band
1
    Operating Frequency Ranges
                                                      5150~5850MHz                           5 GHz Band

                                  0 dBi (2.4 GHz)     2 dBi (2.4 GHz)   4 dBi (2.4 GHz)      Including
2   Average Gain
                                  0 dBi (5 GHz)       5 dBi (5 GHz)     6 dBi (5 GHz)        cable loss

                                                                                             Cable and
3   Nominal Impedance                                 50ohm
                                                                                             Antenna

    Maximum VSWR
    Across operating frequency                        <2:1              2.5:1                Cable and
4   range                                                                                    Antenna
    Return Loss                                       <-9.5dB           -7.5dB
                                  45% (2.4GHz)        60%
5   Efficiency
                                  45% (5GHz)          60%



Center Frequencies
2.4GHz Band
2412   bandedge
2417
2422
2427
2432
2437
2442
2447
2452
2457
2462   bandedge



5GHz Band
5180   bandedge     36
5200                40
5220                44
5240                48
5260                52



Shanghai Amphenol Airwave                      CONFIDENTIAL                               Page 2 of 6


    Amphenol
                               McLaren WiFi antenna Specification Rev.B


5280                  56
5300                  60
5320   bandedge       64
5500   bandedge       100
5520                  104
5540                  108
5560                  112
5580                  116
5600                  120
5620                  124
5640                  128
5660                  132
5680                  136
5700   Bandedge       140
5745                  149
5765                  153
5785                  157
5805                  161
5825   bandedge       165


2 Antenna Mechanical Specification

                        Minimum                                  Maximum
    Parameter                             Design Goal                         Notes
                        Acceptable                               Acceptable
                                          PIFA
                                          802.11 a/b/g/n
1   Antenna Type
                                          Dual-band 2.4/5GHz
                                          Omnidirectional
                                          See appearance                      Coax feed soldered to the
    Antenna element
2                                         drawing                             radiating element to allow pass-
    dimensions
                                                                              through-chassis mount
                                          Clip-on mounted
                                          with locking feature                Mounted to sheetmetal
3   Mounting
                                                                              thickness of 0.036” (0.9mm)
                                          screw hole
                                          Vertical and
4   Polarization
                                          Horizontal
                                          1.13mm, 50ohm or
5   Cable Type
                                          equivalent
                                          See appearance
    Cable Length
                                          drawing
    Cable Color                           black
                                                                              IPEX, Hirose, or Amphenol
                                          U.FL - type                         equivalent
6   Connector Type
                                          Female Plug                         Connecter is crimped to the far-
                                                                              end of the antenna cable.



Shanghai Amphenol Airwave                CONFIDENTIAL                                 Page 3 of 6


    Amphenol
                                McLaren WiFi antenna Specification Rev.B


                                                                Grounding close
                        Grounding when         Coax ground to                         Minimize exposure of cable
7   Cable grounding                                             to antenna and exit
                        cable leaves chassis   chassis                                sheath external to the chassis
                                                                point
8   Temperature                                0 ~ 55
    Range       (°C),
    Operating
9   Temperature                                -40 ~ 85
    Range       (°C),
    Storage




Shanghai Amphenol Airwave                      CONFIDENTIAL                                 Page 4 of 6


   Amphenol
                            McLaren WiFi antenna Specification Rev.B



3 Mechanical Appearance Drawing
The mechanical drawing covers the physical appearance of the antenna as well as cable length and
connector type.




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   Amphenol
                            McLaren WiFi antenna Specification Rev.B




                                    End of Document



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Document Created: 2010-10-13 15:31:09
Document Modified: 2010-10-13 15:31:09

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