DC-HSDPA Measurements for SAR Exclusion

FCC ID: A3LSGHT889

RF Exposure Info

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FCCID_1805605

A3LSGHT899	
  
DC-­‐HSDPA	
  Measurements	
  for	
  SAR	
  Exclusion	
  
10/1/12	
  
	
  
1.	
  Conducted	
  Powers	
  
3GPP Release                 3GPP 34.121         Cellular Band [dBm]            AWS Band [dBm]                PCS Band [dBm]
                  Mode
  Version                      Subtest
                                              4132      4183      4233      1312      1412      1862     9262      9400      9538
      99                    12.2 kbps RMC     22.97     23.02     23.04     22.85     22.89     22.67    23.09     22.90     23.04
                 WCDMA
      99                    12.2 kbps AMR     23.03     23.04     23.14     22.83     22.96     22.88    23.12     22.92     23.18
       6                       Subtest 1      21.82     21.79     21.97     21.89     22.05     21.84    22.20     22.09     22.16
       6                       Subtest 2      21.80     21.77     21.78     21.95     22.06     22.10    22.37     22.20     22.46
                 HSDPA
       6                       Subtest 3      21.29     21.30     21.33     21.63     21.68     21.62    22.01     21.80     22.06
       6                       Subtest 4      21.30     21.31     21.28     21.53     21.62     21.43    22.07     21.82     22.08
       6                       Subtest 1      21.79     21.83     21.67     22.10     21.81     22.00    22.18     22.21     21.87
       6                       Subtest 2      20.68     20.49     20.45     20.62     21.20     20.90    20.81     20.63     21.34
       6         HSUPA         Subtest 3      20.75     20.74     20.98     20.32     21.09     20.93    21.24     21.12     21.13
       6                       Subtest 4      20.66     20.72     21.00     21.03     21.69     21.56    21.73     21.54     21.84
      6                        Subtest 5      21.90     21.73     21.50     21.90     21.77     21.58    21.79     22.12     21.83
      8                        Subtest 1      21.73     21.84     21.75     21.77     21.87     21.75    21.85     21.88     21.85
      8                        Subtest 2      21.79     21.90     21.92     21.72     21.77     21.95    21.84     21.80     21.92
               DC-HSDPA
      8                        Subtest 3      21.30     21.46     21.35     21.23     21.44     21.25    21.30     21.34     21.44
      8                        Subtest 4      21.24     21.48     21.28     21.34     21.39     21.30    21.35     21.43     21.40
                                                                                                                                  	
  
	
  
2.	
  Considerations	
  
Identify	
  the	
  3GPP	
  release	
  and	
  version	
  number	
  used	
  for	
  HSPA+	
  and	
  DC-­‐HSDPA.	
  	
  
         -­‐ 3GPP	
  Specification	
  34.121-­‐1	
  Release	
  8	
  Ver	
  8.10.0	
  was	
  used	
  for	
  DC-­‐HSDPA	
  
                guidance.	
  
	
  
Apply	
  FRC	
  H-­‐Set	
  12	
  (QPSK)	
  in	
  Table	
  C.8.1.12	
  of	
  TS	
  34.121-­‐1	
  to	
  measure	
  DCHSDPA	
  
uplink	
  maximum	
  output	
  power	
  using	
  the	
  4	
  Rel.	
  5	
  HSDPA	
  subtests	
  in	
  Table	
  C.10.1.4	
  of	
  
TS	
  234.121-­‐1	
  
         -­‐ H-­‐Set	
  12	
  (QPSK)	
  was	
  confirmed	
  to	
  be	
  used	
  during	
  DC-­‐HSDPA	
  measurements.	
  
	
  
Apply	
  KDB	
  941225	
  Rel	
  6.	
  HSPA	
  procedures	
  to	
  determine	
  SAR	
  exclusion	
  for	
  HSPA+	
  and	
  
DC-­‐HSDPA	
  according	
  to	
  the	
  measured	
  power.	
  
         -­‐ Measured	
  maximum	
  output	
  powers	
  for	
  DC-­‐HSDPA	
  was	
  not	
  greater	
  than	
  ¼	
  
                dB	
  higher	
  than	
  the	
  WCDMA	
  12.2	
  kbps	
  RMC	
  maximum	
  output	
  and	
  as	
  a	
  result,	
  
                SAR	
  is	
  not	
  required	
  for	
  DC-­‐HSDPA.	
  
	
  
UE	
  categories	
  supported	
  by	
  the	
  device,	
  test	
  setup	
  parameters	
  and	
  other	
  details	
  must	
  be	
  
clearly	
  described	
  in	
  the	
  test	
  report.	
  
-­‐	
  This	
  device	
  supports	
  UE	
  category	
  24	
  for	
  HSDPA.	
  	
  



Document Created: 2019-11-08 01:57:34
Document Modified: 2019-11-08 01:57:34

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