Product Info

MORLAB
Shenzhen Morlab Communications Technology Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: [phone] Fax: [phone]
Http://www.morlab.cn E-mail: [e-mail]
REPORT No.：SZ21070039S02
Page 44 of 53
16. Test Results List
16.1. Test Guidance
1. Per KDB 447498 D01v06, the reported SAR is the measured SAR value adjusted for maximum
tune-up tolerance.
a. Tune-up scaling Factor = tune-up limit power (mW) / EUT RF power (mW), where tune-up limit
is the maximum rated power among all production units.
b. For SAR testing of WLAN signal with non-100% duty cycle, the measured SAR is scaled-up by
the duty cycle scaling factor which is equal to "1/(duty cycle)".
c. For WLAN/Bluetooth: Reported SAR(W/kg)= Measured SAR(W/kg)* Duty Cycle scaling factor *
Tune-up scaling factor.
2. Per KDB 447498 D01v06, for each exposure position, testing of other required channels
within the operating mode of a frequency band is not required when the reported 1-g or 10-g
SAR for the mid-band or highest output power channel is:
a. ≤ 0.8 W/kg or 2.0 W/kg, for 1-g or 10-g respectively, when the transmission band is ≤ 100 MHz
b. ≤ 0.6 W/kg or 1.5 W/kg, for 1-g or 10-g respectively, when the transmission band is between
100 MHz and 200 MHz
c. ≤ 0.4 W/kg or 1.0 W/kg, for 1-g or 10-g respectively, when the transmission band is ≥ 200 MHz
3. Per KDB 865664 D01v01r04, for each frequency band, repeated SAR measurement is
required only when the measured SAR is ≥0.8W/kg.
4. Per KDB 648474 D04v01r03, when the reported SAR for a body-worn accessory measured
without a headset connected to the handset is ≤ 1.2 W/kg, SAR testing with a headset connected
to the handset is not required.
5. Per KDB648474 D04v01r03, for smart phones with a display diagonal dimension > 15.0 cm or
an overall diagonal dimension > 16.0 cm, when hotspot mode applies, 10-g extremity SAR is
required only for the surfaces and edges with hotspot mode 1-g reported SAR > 1.2 W/kg,
however, when power reduction applies to hotspot
mode the measured SAR must be scaled to
the maximum output power, including tolerance, allowed for tablet modes to compare with the
1.2 W/kg SAR test reduction threshold.
6. Per KDB248227 D01v02r02, a Wi-Fi device must be configured to transmit continuously at the
required data rate, channel bandwidth and signal modulation, using the highest transmission
duty factor supported by the test mode tools for SAR measurement. The test frequencies
established using test mode must correspond to the actual channel frequencies required for
operations in the U.S. When 802.11 frame gaps are accounted for in the transmission, a
maximum transmission duty factor of 92 - 96% is typically achievable in most test mode
configurations. A minimum transmission duty factor of 85% is required to avoid certain hardware
and device implementation issues related to wide range SAR scaling. In addition, a periodic
transmission duty factor is required for current generation SAR systems to measure SAR