RF Exposure

FCC ID: XIA-IFWA40

RF Exposure Info

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FCCID_4238118

         RF EXPOSURE EVALUATION REPORT                                                    Report No. : FA8O1751




          RF EXPOSURE EVALUATION REPORT

              FCC ID            : XIA-IFWA40
              Equipment         : Wireless Home Internet
              Brand Name : Netcomm
              Model Name : IFWA-40
              Applicant    : NetComm Wireless Limited
                             18-20 Orion Road Lane Cove NSW 2066 Australia
              Manufacturer : NetComm Wireless Limited
                             18-20 Orion Road Lane Cove NSW 2066 Australia
              Standard     : 47 CFR Part 2.1091


      We, SPORTON INTERNATIONAL INC has been evaluated in accordance with 47 CFR Part
      2.1091 for the device and pass the limit.
      The report must not be used by the client to claim product certification, approval, or
      endorsement by TAF or any agency of government.
      The results in this variant report apply exclusively to the tested model / sample. Without
      written approval of SPORTON INTERTIONAL INC. EMC & Wireless Communications
      Laboratory, the test report shall not be reproduced except in full.




      Approved by: Cona Huang / Deputy Manager



SPORTON INTERNATIONAL INC. EMC & Wireless Communications Laboratory
                       No. 52, Huaya 1st Rd., Guishan Dist., Taoyuan City, Taiwan (R.O.C.)




TEL : 886-3-327-3456                                                                      Page : 1 of 7
FAX : 886-3-328-4978                                                               Issued Date : Apr. 01, 2019
Form version: 180516


            RF EXPOSURE EVALUATION REPORT                                                                              Report No. : FA8O1751

                                                    Table of Contents
1. DESCRIPTION OF EQUIPMENT UNDER TEST (EUT) ............................................................................. 4
2. MAXIMUM RF AVERAGE OUTPUT POWER AMONG PRODUCTION UNITS ........................................ 5
3. RF EXPOSURE LIMIT INTRODUCTION .................................................................................................... 6
4. RADIO FREQUENCY RADIATION EXPOSURE EVALUATION ............................................................... 7
     4.1.    Standalone Power Density Calculation ............................................................................................. 7
     4.2.    Collocated Power Density Calculation ............................................................................................... 7




TEL : 886-3-327-3456                                                                                                 Page : 2 of 7
FAX : 886-3-328-4978                                                                                          Issued Date : Apr. 01, 2019
Form version: 180516


         RF EXPOSURE EVALUATION REPORT                                          Report No. : FA8O1751

                                 History of this test report
    Report No.         Version                             Description               Issued Date

     FA8O1751          Rev. 01   Initial issue of report                            Apr. 01, 2019




TEL : 886-3-327-3456                                                            Page : 3 of 7
FAX : 886-3-328-4978                                                     Issued Date : Apr. 01, 2019
Form version: 180516


         RF EXPOSURE EVALUATION REPORT                                                         Report No. : FA8O1751
1. Description of Equipment Under Test (EUT)
                                         Product Feature & Specification
EUT Type                   Wireless Home Internet
Brand Name                 Netcomm
Model Name                 IFWA-40
FCC ID                        XIA-IFWA40
Wireless Technology and WCDMA Band II: 1852.4 MHz ~ 1907.6 MHz
Frequency Range               WCDMA Band V: 826.4 MHz ~ 846.6 MHz
                              LTE Band 2: 1850 MHz ~ 1910 MHz
                              LTE Band 4: 1710 MHz ~ 1755 MHz
                              LTE Band 5: 824 MHz ~ 849 MHz
                              LTE Band 12: 699 MHz ~ 716 MHz
                              LTE Band 29: 717 MHz ~ 728 MHz (downlink only)
                              LTE Band 30: 2305 MHz ~ 2315 MHz
                              LTE Band 66: 1710 MHz ~ 1780 MHz
                              WLAN 2.4GHz Band: 2412 MHz ~ 2462 MHz
                              WLAN 5.2GHz Band: 5180 MHz ~ 5240 MHz
                              WLAN 5.8GHz Band: 5745 MHz ~ 5825 MHz
Mode                          RMC 12.2Kbps
                              HSDPA
                              HSUPA
                              LTE: QPSK, 16QAM, 64QAM, 256QAM(Rx Only)
                              802.11a/b/g/n/ac HT20/HT40/VHT20/VHT40/VHT80
EUT Stage                     Identical Prototype
Remark: The above EUT's information was declared by manufacturer. Please refer to the specifications or user's manual
for more detailed description.

Reviewed by: Jason Wang
Report Producer: Wan Liu




TEL : 886-3-327-3456                                                                           Page : 4 of 7
FAX : 886-3-328-4978                                                                    Issued Date : Apr. 01, 2019
Form version: 180516


         RF EXPOSURE EVALUATION REPORT                                                          Report No. : FA8O1751
2. Maximum RF average output power among production units
                                   Mode                           Maximum Average power(dBm)
                                                 Band II                      25.7
                       WCDMA
                                                 Band V                       25.7
                                                 Band 2                       25.7
                                                 Band 4                       25.7
                                                 Band 5                       25.7
                        LTE
                                             Band 12                          25.7
                                             Band 30                          24.2
                                             Band 66                          25.7


                                                                  IEEE 802.11 Average Power (dBm)
          Band / Channel / Frequency (MHz)                                    ANT0+1
                                                           11b         11g              VHT20              VHT40
                        Ch 1              2412             23.5         20               19.5
                        Ch 2              2417                         22.5               21
                        Ch 3              2422                                                              17.5
                        Ch 6              2437             23.5        22.5               21                 19
 2.4GHz WLAN
                        Ch 8              2447                                                               17
                        Ch 9              2452                                                               16
                        Ch 10             2457             23.5         22                21
                        Ch 11             2462             23.5         18               17.5


                                                                  IEEE 802.11 Average Power (dBm)
          Band / Channel / Frequency (MHz)                                    ANT 0+1
                                                           11a        VHT20             VHT40              VHT80
                        Ch 36             5180             20           20
                        Ch 38             5190                                           17.5
                        Ch 40             5200             20.5        20.5
 5.2GHz WLAN
                        Ch 42             5210                                                               17
    (U-NII-1)
                        Ch 44             5220
                        Ch 46             5230                                           20.5
                        Ch 48             5240             20.5        20.5
                       Ch 149             5745             20           20
                       Ch 151             5755                                            20
 5.8GHz WLAN           Ch 155             5775                                                              19.5
    (U-NII-3)          Ch 157             5785             20.5        20.5
                       Ch 159             5795                                           20.5
                       Ch 165             5825             20.5        20.5




TEL : 886-3-327-3456                                                                           Page : 5 of 7
FAX : 886-3-328-4978                                                                    Issued Date : Apr. 01, 2019
Form version: 180516


         RF EXPOSURE EVALUATION REPORT                                                           Report No. : FA8O1751
3. RF Exposure Limit Introduction
According to ANSI/IEEE C95.1-1992, the criteria listed in Table 1 shall be used to evaluate the environmental impact of

human exposure to radio frequency (RF) radiation as specified in §1.1310.




     The MPE was calculated at 20 cm to show compliance with the power density limit.
     The following formula was used to calculate the Power Density:


                                                           𝐏𝐆
                                                    𝐒=
                                                          𝟒𝛑𝐑𝟐
     Where:
     S = Power Density
     P = Output Power at Antenna Terminals
     G = Gain of Transmit Antenna (linear gain)
     R = Distance from Transmitting Antenna




TEL : 886-3-327-3456                                                                             Page : 6 of 7
FAX : 886-3-328-4978                                                                      Issued Date : Apr. 01, 2019
Form version: 180516


seorton cas. _RF EXPOSURE EVALUATION REPORT                                                                Report No. : FA80O1751
  4. Radio Frequency                   Radiation Exposure Evaluation

  4.1. Standalone Power Density Calculation




       WCDMA Band 2           1852.4       3.00      25.70     28.700     0.741     741.310       0.148         1.000
       WCDMA Band 5            826.4       1.90      25.70     27.600     0.575     575.440       0.115         0.551
           LTE Band 2         1850.7       3.00      25.70     28.700     0.741     741.310       0.148         1.000
           LTE Band 4         1710.7       3.60      25.70     29.300     0.851     851.138       0.169         1.000
           LTE Band 5          824.7       1.90      25.70     27.600     0.575     575.440       0115          0.550
           LTE Band 12         699.7       2.50      25.70     28.200     o.ée1     seo.6e3       0.132         0.466
           LTE Band 30        2307.5       2.40      24.20     26.600     .457      457.088       0.091         1.000
           LTE Band 66        1710.7       3.50      25.70     29.200     o.a32     a31.764       0.166         1.000
          2.4GHz WLAN         2412.0       5.17      23.50     28.670     0.736     736.207       0147          1.000
           5GHz WLAN          5180.0       5.79      20.50     26.290     .426      425.598        0.085        1.000
  Note: For conservativeness, the lowest frequency of each band is used to determine the MPE limit of that band


  4.2. Collocated Power Density Calculation

                                                                                              x (Power Density / Limit)
                   Bs                                        o
            Power Density / Limit                   Power Density / Limit
                                                                                                         of
                                                                                                   YDletelet
                    0.282                                    0.147                                     0.429
  Note:
  1.   X(Power Density / Limit): This is a summation of [(power density for each transmitter/antenna included in the
       simultaneous transmission)/ (corresponding MPE limit)], for WWAN + WLAN.
 2.    Considering the WWAN module collocation with the WLAN transmitter of the EIRP performance listed in the table
       above, the aggregated (power density /limit) is smaller than 1, and MPE of 2 collocated transmitters is compliant




 Conclusion:

 According to 47 CFR §2.1091, the RF exposure analysis concludes that the RF Exposure is FCC compliant.




 TEL : 886—3—327—3456                                                                                      Page : 7 of 7
  FAX : 886—3—328—4978                                                                           Issued Date : Apr. 01, 2019
  Form version: 180516



Document Created: 2019-04-18 02:24:49
Document Modified: 2019-04-18 02:24:49

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