SAR Evaluation - FCC Annex A system performance check

FCC ID: U4GFX4WB

RF Exposure Info

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FCCID_3769048

                Test report no.: 17-1-0180901T09a
                Issue Date:5/1/2018




                              Annex A
                      System performance check

1. System Performance Check for Body Tissue simulating liquid

   System Performance Check 2450 MHz Body
   System Performance Check 5200 MHz Body
   System Performance Check 5600 MHz Body
   System Performance Check 5800 MHz Body


                                                                                  Date: 13.12.2017

Test Laboratory: Cetecom Essen

System Performance Check 2450 MHz Body

DUT: D2450V2; Type: D2450V2; Serial: 993

Communication System: UID 0, CW (0); Communication System Band: D2450 (2450 MHz);
Frequency: 2450 MHz;
Medium parameters used: f = 2450 MHz; σ = 2.02 S/m; εr = 52.291; ρ = 1000 kg/m3
Phantom section: Flat Section

DASY Configuration:

   •   Probe: EX3DV4 - SN3860; ConvF(7.98, 7.98, 7.98); Calibrated: 25.09.2017;
   •   Sensor-Surface: 3mm (Mechanical Surface Detection), z = 1.0, 31.0
   •   Electronics: DAE4 Sn1233; Calibrated: 16.02.2017
   •   Phantom: ELI V5.0 (20deg probe tilt); Type: QD OVA 002 Ax; Serial: 1125
   •   DASY52 52.8.8(1258); SEMCAD X 14.6.10(7373)


Configuration/Body/Area Scan (7x7x1): Measurement grid: dx=12mm, dy=12mm
Maximum value of SAR (measured) = 13.2 W/kg

Configuration/Body/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm,
dy=5mm, dz=5mm
Reference Value = 105.3 V/m; Power Drift = -0.13 dB
Peak SAR (extrapolated) = 25.8 W/kg
SAR(1 g) = 13.12 W/kg; SAR(10 g) = 6.25 W/kg
Maximum value of SAR (measured) = 14.8 W/kg




              0 dB = 14.8 W/kg = 11.70 dBW/kg


                                                                                  Date: 14.12.2017

Test Laboratory: Cetecom Essen

System Performance Check 5200 MHz Body

DUT: D5GHzV2; Type: D5GHzV2; Serial: 1193

Communication System: UID 0, CW (0); Communication System Band: D5GHz (5000.0 - 6000.0
MHz); Frequency: 5200 MHz;
Medium parameters used: f = 5200 MHz; σ = 5.391 S/m; εr = 47.33; ρ = 1000 kg/m3
Phantom section: Flat Section

DASY Configuration:

   •   Probe: EX3DV4 - SN3860; ConvF(4.59, 4.59, 4.59); Calibrated: 25.09.2017;
   •   Sensor-Surface: 1.4mm (Mechanical Surface Detection), z = 1.0, 31.0
   •   Electronics: DAE4 Sn1233; Calibrated: 16.02.2017
   •   Phantom: ELI V5.0 (20deg probe tilt); Type: QD OVA 002 Ax; Serial: 1125
   •   DASY52 52.8.8(1258); SEMCAD X 14.6.10(7373)


Configuration/Body/Area Scan (7x7x1): Measurement grid: dx=10mm, dy=10mm
Maximum value of SAR (measured) = 16.51 W/kg

Configuration/Body/Zoom Scan (7x7x12)/Cube 0: Measurement grid: dx=4mm, dy=4mm,
dz=2mm
Reference Value = 71.79 V/m; Power Drift = -0.01 dB
Peak SAR (extrapolated) = 28.7 W/kg
SAR(1 g) = 7.22 W/kg; SAR(10 g) = 2.03 W/kg
Maximum value of SAR (measured) = 18.3 W/kg




              0 dB = 18.3 W/kg = 12.62 dBW/kg


                                                                                  Date: 15.12.2017

Test Laboratory: Cetecom Essen

System Performance Check 5600 MHz Body

DUT: D5GHzV2; Type: D5GHzV2; Serial: 1193

Communication System: UID 0, CW (0); Communication System Band: D5GHz (5000.0 - 6000.0
MHz); Frequency: 5600 MHz;
Medium parameters used: f = 5600 MHz; σ = 5.965 S/m; εr = 46.41; ρ = 1000 kg/m3
Phantom section: Flat Section

DASY Configuration:

   •   Probe: EX3DV4 - SN3860; ConvF(3.94, 3.94, 3.94); Calibrated: 25.09.2017;
   •   Sensor-Surface: 1.4mm (Mechanical Surface Detection), z = 1.0, 31.0
   •   Electronics: DAE4 Sn1233; Calibrated: 16.02.2017
   •   Phantom: ELI V5.0 (20deg probe tilt); Type: QD OVA 002 Ax; Serial: 1125
   •   DASY52 52.8.8(1258); SEMCAD X 14.6.10(7373)


Configuration/Body/Area Scan (7x7x1): Measurement grid: dx=10mm, dy=10mm
Maximum value of SAR (measured) = 18.51 W/kg

Configuration/Body/Zoom Scan (7x7x12)/Cube 0: Measurement grid: dx=4mm, dy=4mm,
dz=2mm
Reference Value = 67.79 V/m; Power Drift = -0.01 dB
Peak SAR (extrapolated) = 34.7 W/kg
SAR(1 g) = 7.82 W/kg; SAR(10 g) = 2.15 W/kg
Maximum value of SAR (measured) = 20.3 W/kg




              0 dB = 20.3 W/kg = 13.07 dBW/kg


                                                                                  Date: 27.12.2017

Test Laboratory: Cetecom Essen

System Performance Check 5800 MHz Body

DUT: D5GHzV2; Type: D5GHzV2; Serial: 1193

Communication System: UID 0, CW (0); Communication System Band: D5GHz (5000.0 - 6000.0
MHz); Frequency: 5800 MHz;
Medium parameters used: f = 5800 MHz; σ = 6.268 S/m; εr = 46.052; ρ = 1000 kg/m3
Phantom section: Flat Section

DASY Configuration:

   •   Probe: EX3DV4 - SN3860; ConvF(4.23, 4.23, 4.23); Calibrated: 25.09.2017;
   •   Sensor-Surface: 1.4mm (Mechanical Surface Detection), z = 1.0, 31.0
   •   Electronics: DAE4 Sn1233; Calibrated: 16.02.2017
   •   Phantom: ELI V5.0 (20deg probe tilt); Type: QD OVA 002 Ax; Serial: 1125
   •   DASY52 52.8.8(1258); SEMCAD X 14.6.10(7373)


Configuration/Body/Area Scan (7x7x1): Measurement grid: dx=10mm, dy=10mm
Maximum value of SAR (measured) = 15.9 W/kg

Configuration/Body/Zoom Scan (7x7x12)/Cube 0: Measurement grid: dx=4mm, dy=4mm,
dz=2mm
Reference Value = 57.79 V/m; Power Drift = -0.01 dB
Peak SAR (extrapolated) = 35.7 W/kg
SAR(1 g) = 7.74 W/kg; SAR(10 g) = 2.31 W/kg
Maximum value of SAR (measured) = 19.6 W/kg




              0 dB = 19.6 W/kg = 12.92 dBW/kg



Document Created: 2018-02-01 21:26:55
Document Modified: 2018-02-01 21:26:55

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