HAC MIF Letter

FCC ID: MSQI001D

Cover Letter(s)

Download: PDF
FCCID_4378858

                           ASUSTeK Computer Inc
                         4F, No. 150, Li—Te Rd. Peitou, Taipei 112, Taiwan

                          Tel: +886—2—28943447 ; Fax: +886—2—28987364



             Declaration — MIF for HAC RF Interference Evaluation


This device, with FCC ID: MSQIOO1D, Hearing Aid Compatibility Requirement is going to be certified
under ANSI C63.19 2011 version per Part 20.19.

For Radio Frequency Interference, Speag‘s Audio Interference Analyzer (AIA) or other indirect or
direct measurement was not used to determine the M rating.
The M rating was determined by measuring the maximum steady state average E—field values in dB
(V/m) or average antennainput power as documented in HAC test report exhibit, and adding the
MIF value in dB. The MIF values below for the worst—case operation mode for all air interfaces are
pre—determined values provided by Speag.



                                         [    Cn;;r;tfiunicalion é;ste;-n Name         ts   @;F(Aé)""

               10021                            GSM—FDD(TDMA,GMSK)                          3.63

               10025 —                       EDGE—FDD (TDMA, 8PSK, TN 0)                    3.75

               10460                           UMTS—FDD(WCDMA, AMR}                        2543
               10225         '                    UMTS—FDD (HSPA+)                         —20.39

               10170                  LTE—FDD(SC—FDMA, 1RB,20MHz,16—QAM)                    —9.76

               10172                 LTE—TDD (SC—FDMA, 1 RB, 20 MFHz, QPSK)                 ~1.62

               10173                LTE—TDD (SC—FDMA, 1 RB, 20 MHz, 16—QAM)                 ~1.44

               10174                LTE—TDD (SC—FDMA, 1:RB, 20 MHz, 64—QAM)                 ~1.54

               10061                IEEE 802.11b WiFi 2.4 GHz (DSSS, 11 Mbps)               —2.02

               10077             IEEE 802.119 WiFi 2.4 GHz (DSSS/OFDM, 54 Mbps)             0.12

              10427                IEEE 802.11n (HT Greeneld, 150 Mbps, 64—QAM)            1344

               10069                tEEE 802. 11a/h WiFi 5 GHz (OFDM, 54 Mbps)              +315

               10616             1EEE 802. 1tac WiFi (40MHz, MCSO, $Opc duty cycle)         5.57


We are confirming that the Speag simulation provided represents all the air interface modes
applicable for a HAC rating for this handset.


Sincerely,



Document Created: 2019-07-22 18:07:35
Document Modified: 2019-07-22 18:07:35

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