System Description

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Issued Date
:
Feb. 14, 2020
Form version: 181113
FCC SAR TEST REPORT
Report No. : FA9O2119
CDMA Note:
1. Per KDB 941225 D01v03r01, SAR for next to the ear head exposure is measured in RC3 with the handset configured to transmit at
full rate in SO55.
2. Per KDB 941225 D01v03r01, in Hotspot mode EUT is treated as data device and SAR is tested with Ev-Do Rev 0 (RTAP 153.6kbps)
as the primary mode.
3. Per KDB 941225 D01v03r01, for Body-worn accessory SAR is measured in RC3 with the handset configured in TDSO/SO32 to
transmit at full rate on FCH only with all other code channels disabled. The body-worn accessory procedures in KDB Publication
447498 are applied. The 3G SAR test reduction procedure is applied to the multiple code channel configuration (FCH+SCH), with
FCH only as the primary mode.
LTE Note:
1. Per KDB 941225 D05v02r05, start with the largest channel bandwidth and measure SAR for QPSK with 1 RB allocation, using the
RB offset and required test channel combination with the highest maximum output power for RB offsets at the upper edge, middle
and lower edge of each required test channel.
2. Per KDB 941225 D05v02r05, 50% RB allocation for QPSK SAR testing follows 1RB QPSK allocation procedure.
3. Per KDB 941225 D05v02r05, For QPSK with 100% RB allocation, SAR is not required when the highest maximum output power for
100 % RB allocation is less than the highest maximum output power in 50% and 1 RB allocations and the highest reported SAR for 1
RB and 50% RB allocation are ≤ 0.8 W/kg. Otherwise, SAR is measured for the highest output power channel; and if the reported
SAR is > 1.45 W/kg, the remaining required test channels must also be tested.
4. Per KDB 941225 D05v02r05, 16QAM output power for each RB allocation configuration is > not ½ dB higher than the same
configuration in QPSK and the reported SAR for the QPSK configuration is ≤ 1.45 W/kg; Per KDB 941225 D05v02r05, 16QAM SAR
testing is not required.
5. Per KDB 941225 D05v02r05, Smaller bandwidth output power for each RB allocation configuration is > not ½ dB higher than the
same configuration in the largest supported bandwidth, and the reported SAR for the largest supported bandwidth is ≤ 1.45 W/kg;
Per KDB 941225 D05v02r05, smaller bandwidth SAR testing is not required.
6. For LTE B12/38 the maximum bandwidth does not support three non-overlapping channels, per KDB 941225 D05v02r05, when a
device supports overlapping channel assignment in a channel bandwidth configuration, the middle channel of the group of
overlapping channels should be selected for testing.
7. For LTE B38 when WiFi is on the SAR is cover by LTE B41 due to maximum output power, including tolerance, for the smaller band
is ≤ the larger band to qualify for the SAR test exclusion and The channel bandwidth and other operating parameters for the smaller
band are fully supported by the larger band.
8. LTE 2/5/4/17 SAR test was covered by Band 25/26/66/12; according to TCB workshop, SAR test for overlapping LTE bands can be
reduced if
a. The maximum output power, including tolerance, for the smaller band is ≤ the larger band to qualify for the SAR test exclusion.
b. The channel bandwidth and other operating parameters for the smaller band are fully supported by the larger band.
WLAN Note:
1. Per KDB 248227 D01v02r02, for 2.4GHz 802.11g/n SAR testing is not required when the highest reported SAR for DSSS is
adjusted by the ratio of OFDM to DSSS specified maximum output power and the adjusted SAR is ≤ 1.2 W/kg.
2. Per KDB 248227 D01v02r02, U-NII-1 SAR testing is not required when the U-NII-2A band highest reported SAR for a test
configuration is ≤ 1.2 W/kg, SAR is not required for U-NII-1 band.
3. When the reported SAR of the test position is > 0.4 W/kg, SAR is repeated for the 802.11 transmission mode configuration tested in
the initial test position to measure the subsequent next closet/smallest test separation distance and maximum coupling test position
on the highest maximum output power channel, until the report SAR is ≤ 0.8 W/kg or all required test position are tested.
4. For all positions / configurations, when the reported SAR is > 0.8 W/kg, SAR is measured for these test positions / configurations on
the subsequent next highest measured output power channel(s) until the reported SAR is ≤ 1.2 W/kg or all required channels are
tested.
5. When in MIMO SAR testing, if the hot spots are separated the scaling factor would scale each hot spot based on the difference
between the power for that transmit antenna and the maximum rated power, if the hot spot were not separable or too much overlap
which the scaling factor is the worst case rated power/measured power across the two chains in SAR calculation.
6. During SAR testing the WLAN transmission was verified using a spectrum analyzer.