simultaneous transmission scenarioes test report

FCC ID: 2ARHHDOTR3000

Test Report

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FCCID_4402800

     FCC MULTI-TX AND ANTENNA SAR CONSIDERATIONS

          Simultaneous Transmission Capabilities
     According to FCC KDB Publication 447498 D01v06, transmitters are considered to be transmitting simultaneously when there is
     overlapping transmission, with the exception of transmissions during network hand-offs with maximum hand-off duration less than 30
     seconds.

                                                                 Table 1. Simultaneous Transmission Scenarios
                                                                                                                                                                                                Bluetooth
                                GSM           GPRS/EDGE           WCDMA            WCDMA                    LTE                                               Bluetooth
          Capable TX                                                                                                     WIFI 2.4GHz       WIFI 5GHz                            RFID             2.4GHz
No.                           850/1900         850/1900           B5/B4/B2         B5/B4/B2           B12/B13/B14/B17                                          2.4GHz
          Configuration                                                                                                 802.11b/g/n/ac    802.11a/n/ac                         900MHz          RFID/USN
                               (Voice)          (Data)             (Voice)          (Data)             /B5/B4/B2/B41                                       Mobile Computer
                                                                                                                                                                                             Wireless Device
                GSM
 1           850/1900                             No                No                No                    No               Yes              Yes               Yes             Yes                Yes
              (Voice)
           GPRS/EDGE
 2           850/1900           No                                  No                No                    No               Yes              Yes               Yes             Yes                Yes
               (Data)
             WCDMA
 3           B5/B4/B2           No                No                                  No                    No               Yes              Yes               Yes             Yes                Yes
              (Voice)
             WCDMA
 4           B5/B4/B2           No                No                No                                      No               Yes              Yes               Yes             Yes                Yes
               (Data)
                LTE
 5       B12/B13/B14/B17        No                No                No                No                                     Yes              Yes               Yes             Yes                Yes
          /B5/B4/B2/B41
           WIFI 2.4GHz
 6                              Yes              Yes                Yes               Yes                  Yes                                Yes                No             Yes                Yes
          802.11b/g/n/ac
            WIFI 5GHz
 7                              Yes              Yes                Yes               Yes                  Yes               Yes                                Yes             Yes                Yes
           802.11a/n/ac
             Bluetooth
 7            2.4GHz            Yes              Yes                Yes               Yes                  Yes               No               Yes                               Yes                Yes
         Mobile Computer
                RFID
 8                              Yes              Yes                Yes               Yes                  Yes               Yes              Yes               Yes                                Yes
             900MHz
             Bluetooth
              2.4GHz
 9                              Yes              Yes                Yes               Yes                  Yes               Yes              Yes               Yes             Yes
            RFID/USN
          Wireless Device




                                                                             Table 2. Simultaneous SAR Cases
 No.                                Capable Transmit Configuration                              Extremity SAR                                                  Note
  1           GSM Voice + Wi-Fi 2.4 GHz                                                              Yes
  2           GSM Voice + Wi-Fi 5 GHz                                                                Yes
  3           GSM Voice + Bluetooth 2.4 GHz                                                          Yes
  4           GSM Voice + Bluetooth 2.4 GHz + Wi-Fi 5GHz                                             Yes
  5           GSM Voice + Bluetooth 2.4 GHz + Wi-Fi 5GHz + RFID                                      Yes
  6           GSM Voice + Bluetooth 2.4 GHz + Wi-Fi 5GHz + RFID + Bluetooth 2.4 GHz                  Yes
  7           WCDMA + Wi-Fi 2.4 GHz                                                                  Yes
  8           WCDMA + Wi-Fi 5 GHz                                                                    Yes                 * Hotspot of UNII-1 & UNII-3 can be operated simultaneous transmission.
  9           WCDMA + Bluetooth 2.4 GHz                                                              Yes
 10           WCMDA + Bluetooth 2.4 GHz + Wi-Fi 5GHz                                                 Yes                 * Hotspot of UNII-1 & UNII-3 can be operated simultaneous transmission.
 11           WCMDA + Bluetooth 2.4 GHz + Wi-Fi 5GHz + RFID                                          Yes                 * Hotspot of UNII-1 & UNII-3 can be operated simultaneous transmission.
 12           WCMDA + Bluetooth 2.4 GHz + Wi-Fi 5GHz + RFID + Bluetooth 2.4 GHz                      Yes                 * Hotspot of UNII-1 & UNII-3 can be operated simultaneous transmission.
 13           LTE + Wi-Fi 2.4 GHz                                                                    Yes
 14           LTE + Wi-Fi 5 GHz                                                                      Yes                 * Hotspot of UNII-1 & UNII-3 can be operated simultaneous transmission.
 15           LTE + Bluetooth 2.4 GHz                                                                Yes
 16           LTE + Bluetooth 2.4 GHz + Wi-Fi 5GHz                                                   Yes                 * Hotspot of UNII-1 & UNII-3 can be operated simultaneous transmission.
 17           LTE + Bluetooth 2.4 GHz + Wi-Fi 5GHz + RFID                                            Yes                 * Hotspot of UNII-1 & UNII-3 can be operated simultaneous transmission.
 18           LTE + Bluetooth 2.4 GHz + Wi-Fi 5GHz + RFID + Bluetooth 2.4 GHz                        Yes                 * Hotspot of UNII-1 & UNII-3 can be operated simultaneous transmission.
 19           GPRS/EDGE + Wi-Fi 2.4 GHz                                                              Yes
 20           GPRS/EDGE + Wi-Fi 5 GHz                                                                Yes                 * Hotspot of UNII-1 & UNII-3 can be operated simultaneous transmission.
 21           GPRS/EDGE + Bluetooth 2.4 GHz                                                          Yes
 22           GPRS/EDGE + Bluetooth 2.4 GHz + Wi-Fi 5GHz                                             Yes                 * Hotspot of UNII-1 & UNII-3 can be operated simultaneous transmission.
 23           GPRS/EDGE + Bluetooth 2.4 GHz + Wi-Fi 5GHz + RFID                                      Yes                 * Hotspot of UNII-1 & UNII-3 can be operated simultaneous transmission.
 24           GPRS/EDGE + Bluetooth 2.4 GHz + Wi-Fi 5GHz + RFID + Bluetooth 2.4 GHz                  Yes                 * Hotspot of UNII-1 & UNII-3 can be operated simultaneous transmission.

Notes:
         1.      Bluetooth and WiFi can not transmit simultaneously at 2.4G band.
         2.      GSM, WCDMA and LTE can not transmit simultaneously since they share the same chip.



Document Created: 2019-08-12 11:16:27
Document Modified: 2019-08-12 11:16:27

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