SAR Test Data&Instruments(1)

FCC ID: W2Z-01000001

RF Exposure Info

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FCCID_1413640

Test report No. : 31CE0283-HO-01-C Page : 17 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 APPENDIX 2: SAR Measurement data Appendix 2-1: Evaluation procedure The SAR evaluation was performed with the following procedure: Step 1: Measurement of the E-field at a fixed location above the central position of flat phantom was used as a reference value for assessing the power drop. Step 2: The SAR distribution at the exposed side of body position was measured at a distance of each device from the inner surface of the shell. The area covered the entire dimension of the antenna of EUT and suitable horizontal grid spacing of EUT. Based on these data, the area of the maximum absorption was determined by splines interpolation. Step 3: Around this point found in the Step 2 (area scan), a volume of 28mm(X axis)28mm(Y axis)22.5mm(Z axis) was assessed by measuring 8810 points. And for any secondary peaks found in the Step2 which are within 2dB of maximum peak and not with this Step3 (Zoom scan) is repeated. On the basis of this data set, the spatial peak SAR value was evaluated under the following procedure: (1) The data at the surface were extrapolated, since the center of the dipoles is 1mm away from the tip of the probe and the distance between the surface and the lowest measuring point is 2mm. The extrapolation was based on a least square algorithm [4]. A polynomial of the fourth order was calculated through the points in z-axes. This polynomial was then used to evaluate the points between the surface and the probe tip. (2) The maximum interpolated value was searched with a straightforward algorithm. Around this maximum the SAR values averaged over the spatial volumes (1g or 10g) were computed by the 3D-Spline interpolation algorithm. The 3D-Spline is composed of three one-dimensional splines with the “Not a knot"-condition (in x, y and z-directions) [4], [5]. The volume was integrated with the trapezoidal-algorithm. One thousand points (101010) were interpolated to calculate the average. (3) All neighboring volumes were evaluated until no neighboring volume with a higher average value was found. Step 4: Re-measurement of the E-field at the same location as in Step 1 for the assessment of the power drift. Step 5: Repeat Step 1-Step 4 with other condition or/and setup of EUT. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 18 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 Appendix 2-2: Measurement data Step A1: Worst setup position search (Antenna#: Top) Step A1-1 Top-touch (separation=0mm) (Worst SAR for antenna-Top) Date tested: 2010/11/30 Tested place: No.7 Shielded room Tested by: Hiroshi Naka DUT: DR-ID 601SE; Type: X-ray imaging system with wireless LAN; Serial: A121013 Communication System: 11a (6Mbps); Frequency: 5180 MHz(default-low); Crest Factor: 1.0 Medium: MSL5800; Medium parameters used: f = 5180 MHz; σ = 5.36 S/m; εr = 47.2; ρ = 1000 kg/m3 DASY4 Configuration: - Probe: EX3DV4 - SN3679; ConvF(4.04, 4.04, 4.04); Calibrated: 2010/04/23 - Sensor-Surface: 2mm (Mechanical Surface Detection) - Electronics: DAE4 Sn626; Calibrated: 2010/02/10 - Phantom: ELI 4.0; Type: QDOVA001BA; Serial: 1059; Phantom section: Flat Section - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 184 m5180,ant3,top,d0mm,11a-6m/ Area Scan: (51x91x1): Measurement grid: dx=10mm, dy=10mm, Maximum value of SAR (interpolated) = 0.183 mW/g Zoom Scan:28x28x22.5,step=4&2.5 (8x8x10)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=2.5mm Reference Value = 3.35 V/m; Power Drift = -0.169 dB, Peak SAR (extrapolated) = 0.296 W/kg SAR(1 g) = 0.085 mW/g ; SAR(10 g) = 0.025 mW/g Maximum value of SAR (measured) = 0.173 mW/g *. Z Scan (1x1x12): Measurement grid: dx=20mm, dy=20mm, dz=1mm, Maximum value of SAR (measured) = 0.172 mW/g Additional information: *.position of distance of DUT to phantom: 0mm (2mm to liquid), liquid depth: 144mm *.ambient: 24.0deg.C / 34.0 %; liquid temeprature: (before) 22.6 deg.C. /(after) 22.6 deg.C. *.white cubic: zoom scan area, red big cubic: SAR(10g ), red small cubic: SAR(1g) UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 19 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 Appendix 2-2: Measurement data (cont’d) Step A1: Worst setup position search (Antenna#: Top) (cont’d) Step A1-2 Front-touch (Patient side, separation=0mm) Date tested: 2010/11/30 Tested place: No.7 Shielded room Tested by: Hiroshi Naka DUT: DR-ID 601SE; Type: X-ray imaging system with wireless LAN; Serial: A121013 Communication System: 11a (6Mbps); Frequency: 5180 MHz(default-low); Crest Factor: 1.0 Medium: MSL5800; Medium parameters used: f = 5180 MHz; σ = 5.36 S/m; εr = 47.2; ρ = 1000 kg/m3 DASY4 Configuration: - Probe: EX3DV4 - SN3679; ConvF(4.04, 4.04, 4.04); Calibrated: 2010/04/23 - Sensor-Surface: 2mm (Mechanical Surface Detection) - Electronics: DAE4 Sn626; Calibrated: 2010/02/10 - Phantom: ELI 4.0; Type: QDOVA001BA; Serial: 1059; Phantom section: Flat Section - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 184 m5180,ant3,frt(patient side),d0mm,11a-6m Area Scan: (101x51x1): Measurement grid: dx=10mm, dy=10mm, Maximum value of SAR (interpolated) = 0.030 mW/g Zoom Scan:28x28x22.5,step=4&2.5 (8x8x10)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=2.5mm Reference Value = 1.08 V/m; Power Drift = 0.20 dB, Peak SAR (extrapolated) = 0.069 W/kg SAR(1 g) = 0.017 mW/g; SAR(10 g) = 0.014 mW/g Maximum value of SAR (measured) = 0.028 mW/g Additional information: *.position of distance of DUT to phantom: 0mm (2mm to liquid), liquid depth: 144mm *.ambient: 24.0deg.C / 34.0 %; liquid temeprature: (before) 23.0 deg.C. /(after) 23.0 deg.C. *.white cubic: zoom scan area, red big cubic: SAR(10g ), red small cubic: SAR(1g) UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 20 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 Appendix 2-2: Measurement data (cont’d) Step A1: Worst setup position search (Antenna#: Top) (cont’d) Step A1-3 Rear-touch (Operator side, separation=0mm) Date tested: 2010/11/30 Tested place: No.7 Shielded room Tested by: Hiroshi Naka DUT: DR-ID 601SE; Type: X-ray imaging system with wireless LAN; Serial: A121013 Communication System: 11a (6Mbps); Frequency: 5180 MHz(default-low); Crest Factor: 1.0 Medium: MSL5800; Medium parameters used: f = 5180 MHz; σ = 5.36 S/m; εr = 47.2; ρ = 1000 kg/m3 DASY4 Configuration: - Probe: EX3DV4 - SN3679; ConvF(4.04, 4.04, 4.04); Calibrated: 2010/04/23 - Sensor-Surface: 2mm (Mechanical Surface Detection) - Electronics: DAE4 Sn626; Calibrated: 2010/02/10 - Phantom: ELI 4.0; Type: QDOVA001BA; Serial: 1059; Phantom section: Flat Section - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 184 m5180,ant3,rear(operator side),d0mm,11a-6m Area Scan: Measurement grid: dx=10mm, dy=10mm, Maximum value of SAR (interpolated) = 0.057 mW/g Zoom Scan:28x28x22.5,step=4&2.5 (8x8x10)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=2.5mm Reference Value = 1.68 V/m; Power Drift = 0.21 dB, Peak SAR (extrapolated) = 0.124 W/kg SAR(1 g) = 0.031 mW/g; SAR(10 g) = 0.017 mW/g Maximum value of SAR (measured) = 0.060 mW/g Additional information: *.position of distance of DUT to phantom: 0mm (2mm to liquid), liquid depth: 144mm *.ambient: 24.0deg.C / 34.0 %; liquid temeprature: (before) 22.9 deg.C. /(after) 23.0 deg.C. *.white cubic: zoom scan area, red big cubic: SAR(10g ), red small cubic: SAR(1g) UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 21 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 Appendix 2-2: Measurement data (cont’d) Step A2: Change mode (Antenna#: Top) Step A2-1 11n(20HT)-MCS0, Top-touch (separation=0mm) Date tested: 2010/11/30 Tested place: No.7 Shielded room Tested by: Hiroshi Naka DUT: DR-ID 601SE; Type: X-ray imaging system with wireless LAN; Serial: A121013 Communication System: 11n(20HT) (MCS0); Frequency: 5180 MHz(default-low); Crest Factor: 1.0 Medium: MSL5800; Medium parameters used: f = 5180 MHz; σ = 5.36 S/m; εr = 47.2; ρ = 1000 kg/m3 DASY4 Configuration: - Probe: EX3DV4 - SN3679; ConvF(4.04, 4.04, 4.04); Calibrated: 2010/04/23 - Sensor-Surface: 2mm (Mechanical Surface Detection) - Electronics: DAE4 Sn626; Calibrated: 2010/02/10 - Phantom: ELI 4.0; Type: QDOVA001BA; Serial: 1059; Phantom section: Flat Section - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 184 m5180,ant3side,top,d0mm,11n(20ht)-mcs0 Area Scan: (51x221x1): Measurement grid: dx=10mm, dy=10mm, Maximum value of SAR (interpolated) = 0.076 mW/g Zoom Scan:28x28x22.5,step=4&2.5 (8x8x10)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=2.5mm Reference Value = 2.02 V/m; Power Drift = 0.166 dB, Peak SAR (extrapolated) = 0.146 W/kg SAR(1 g) = 0.043 mW/g; SAR(10 g) = 0.012 mW/g Maximum value of SAR (measured) = 0.085 mW/g Additional information: *.position of distance of DUT to phantom: 0mm (2mm to liquid), liquid depth: 144mm *.ambient: 24.0deg.C / 34.0 %; liquid temeprature: (before) 22.6 deg.C. /(after) 22.6 deg.C. *.white cubic: zoom scan area, red big cubic: SAR(10g ), red small cubic: SAR(1g) UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 22 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 Appendix 2-2: Measurement data (cont’d) Step B1: Worst setup position search (Antenna#: Side-top) Step B1-1 Right-touch (separation=0mm) (Worst SAR for antenna-Side-top) Date tested: 2010/11/30 Tested place: No.7 Shielded room Tested by: Hiroshi Naka DUT: DR-ID 601SE; Type: X-ray imaging system with wireless LAN; Serial: A121013 Communication System: 11a (6Mbps); Frequency: 5180 MHz(default-low); Crest Factor: 1.0 Medium: MSL5800; Medium parameters used: f = 5180 MHz; σ = 5.36 S/m; εr = 47.2; ρ = 1000 kg/m3 DASY4 Configuration: - Probe: EX3DV4 - SN3679; ConvF(4.04, 4.04, 4.04); Calibrated: 2010/04/23 - Sensor-Surface: 2mm (Mechanical Surface Detection) - Electronics: DAE4 Sn626; Calibrated: 2010/02/10 - Phantom: ELI 4.0; Type: QDOVA001BA; Serial: 1059; Phantom section: Flat Section - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 184 m5180,ant1,right,d0mm,11a-6m Area Scan: (91x51x1): Measurement grid: dx=10mm, dy=10mm, Maximum value of SAR (interpolated) = 0.137 mW/g Zoom Scan:28x28x22.5,step=4&2.5 (8x8x10)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=2.5mm Reference Value = 3.99 V/m; Power Drift = -0.085 dB, Peak SAR (extrapolated) = 0.193 W/kg SAR(1 g) = 0.052 mW/g; SAR(10 g) = 0.017 mW/g Maximum value of SAR (measured) = 0.119 mW/g *. Z Scan (1x1x12): Measurement grid: dx=20mm, dy=20mm, dz=1mm Maximum value of SAR (measured) = 0.112 mW/g Additional information: *.position of distance of DUT to phantom: 0mm (2mm to liquid), liquid depth: 144mm *.ambient: 24.0deg.C / 34.0 %; liquid temeprature: (before) 22.9 deg.C. /(after) 22.9deg.C. *.white cubic: zoom scan area, red big cubic: SAR(10g ), red small cubic: SAR(1g) UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 23 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 Appendix 2-2: Measurement data (cont’d) Step B1: Worst setup position search (Antenna#: Side-top) (cont’d) Step B1-2 Front-touch (patient side, separation=0mm) Date tested: 2010/12/2 Tested place: No.7 Shielded room Tested by: Hiroshi Naka DUT: DR-ID 601SE; Type: X-ray imaging system with wireless LAN; Serial: A121013 Communication System: 11a (6Mbps); Frequency: 5180 MHz(default-low); Crest Factor: 1.0 Medium: MSL5800; Medium parameters used: f = 5180 MHz; σ = 5.32 S/m; εr = 46.7; ρ = 1000 kg/m3 DASY4 Configuration: - Probe: EX3DV4 - SN3679; ConvF(4.04, 4.04, 4.04); Calibrated: 2010/04/23 - Sensor-Surface: 2mm (Mechanical Surface Detection) - Electronics: DAE4 Sn626; Calibrated: 2010/02/10 - Phantom: ELI 4.0; Type: QDOVA001BA; Serial: 1059; Phantom section: Flat Section - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 184 m5180,ant1,front(patient side),d0mm,11a-6m/ Area Scan: (251x161x1): Measurement grid: dx=10mm, dy=10mm, Maximum value of SAR (interpolated) = 0.051 mW/g Zoom Scan:28x28x22.5,step=4&2.5 (8x8x10)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=2.5mm Reference Value = 0.183 V/m; Power Drift = 0.21 dB, Peak SAR (extrapolated) = 0.045 W/kg SAR(1 g) = 0.0063 mW/g; SAR(10 g) = 0.00263 mW/g Maximum value of SAR (measured) = 0.057 mW/g Additional information: *.position of distance of DUT to phantom: 0mm (2mm to liquid), liquid depth: 144mm *.ambient: 24.0deg.C / 38.0 %; liquid temeprature: (before) 23.3 deg.C. /(after) 233 deg.C. *.white cubic: zoom scan area, red big cubic: SAR(10g ), red small cubic: SAR(1g) UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 24 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 Appendix 2-2: Measurement data (cont’d) Step B1: Worst setup position search (Antenna#: Side-top) (cont’d) Step B1-3 Rear-touch (operator side, separation=0mm) Date tested: 2010/12/2 Tested place: No.7 Shielded room Tested by: Hiroshi Naka DUT: DR-ID 601SE; Type: X-ray imaging system with wireless LAN; Serial: A121013 Communication System: 11a (6Mbps); Frequency: 5180 MHz(default-low); Crest Factor: 1.0 Medium: MSL5800; Medium parameters used: f = 5180 MHz; σ = 5.32 S/m; εr = 46.7; ρ = 1000 kg/m3 DASY4 Configuration: - Probe: EX3DV4 - SN3679; ConvF(4.04, 4.04, 4.04); Calibrated: 2010/04/23 - Sensor-Surface: 2mm (Mechanical Surface Detection) - Electronics: DAE4 Sn626; Calibrated: 2010/02/10 - Phantom: ELI 4.0; Type: QDOVA001BA; Serial: 1059; Phantom section: Flat Section - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 184 m5180,ant1,rear(optr),d0mm,11a-6m Area Scan: (81x151x1): Measurement grid: dx=10mm, dy=10mm, Maximum value of SAR (interpolated) = 0.062 mW/g Zoom Scan:28x28x22.5,step=4&2.5 (8x8x10)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=2.5mm Reference Value = 1.37 V/m; Power Drift = -0.20 dB, Peak SAR (extrapolated) = 0.087 W/kg SAR(1 g) = 0.034 mW/g; SAR(10 g) = 0.020 mW/g Maximum value of SAR (measured) = 0.069 mW/g Additional information: *.position of distance of DUT to phantom: 0mm (2mm to liquid), liquid depth: 144mm *.ambient: 24.0deg.C / 38.0 %; liquid temeprature: (before) 23.2 deg.C. /(after) 232 deg.C. *.white cubic: zoom scan area, red big cubic: SAR(10g ), red small cubic: SAR(1g) UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 25 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 Appendix 2-2: Measurement data (cont’d) Step B2: Change mode (Antenna#: Side-top) Step B2-1 11n(20HT)-MCS0, Right-touch (separation=0mm) Date tested: 2010/12/2 Tested place: No.7 Shielded room Tested by: Hiroshi Naka DUT: DR-ID 601SE; Type: X-ray imaging system with wireless LAN; Serial: A121013 Communication System: 11n(20HT) (MCS0); Frequency: 5180 MHz(default-low); Crest Factor: 1.0 Medium: MSL5800; Medium parameters used: f = 5180 MHz; σ = 5.32 S/m; εr = 46.7; ρ = 1000 kg/m3 DASY4 Configuration: - Probe: EX3DV4 - SN3679; ConvF(4.04, 4.04, 4.04); Calibrated: 2010/04/23 - Sensor-Surface: 2mm (Mechanical Surface Detection) - Electronics: DAE4 Sn626; Calibrated: 2010/02/10 - Phantom: ELI 4.0; Type: QDOVA001BA; Serial: 1059; Phantom section: Flat Section - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 184 m5180,ant1(Simultaneously-Tx1&2&3),right,d0mm,11n-20ht-mcs0 Area Scan:(221x51x1): Measurement grid: dx=10mm, dy=10mm, Maximum value of SAR (interpolated) = 0.045 mW/g Zoom Scan:28x28x22.5,step=4&2.5 (8x8x10)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=2.5mm Reference Value = 2.44 V/m; Power Drift = 0.21 dB, Peak SAR (extrapolated) = 0.164 W/kg SAR(1 g) = 0.024 mW/g; SAR(10 g) = 0.00647 mW/g Maximum value of SAR (measured) = 0.055 mW/g Additional information: *.position of distance of DUT to phantom: 0mm (2mm to liquid), liquid depth: 144mm *.ambient: 24.0deg.C / 38.0 %; liquid temeprature: (before) 23.2 deg.C. /(after) 23.2 deg.C. *.white cubic: zoom scan area, red big cubic: SAR(10g ), red small cubic: SAR(1g) UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 26 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 Appendix 2-2: Measurement data (cont’d) Step C1: Worst setup position search (Antenna#: Side-bottom) Step C1-1 Right-touch (separation=0mm) (Worst SAR for antenna-Side-bottom) Date tested: 2010/11/30 Tested place: No.7 Shielded room Tested by: Hiroshi Naka DUT: DR-ID 601SE; Type: X-ray imaging system with wireless LAN; Serial: A121013 Communication System: 11a (6Mbps); Frequency: 5180 MHz(default-low); Crest Factor: 1.0 Medium: MSL5800; Medium parameters used: f = 5180 MHz; σ = 5.36 S/m; εr = 47.2; ρ = 1000 kg/m3 DASY4 Configuration: - Probe: EX3DV4 - SN3679; ConvF(4.04, 4.04, 4.04); Calibrated: 2010/04/23 - Sensor-Surface: 2mm (Mechanical Surface Detection) - Electronics: DAE4 Sn626; Calibrated: 2010/02/10 - Phantom: ELI 4.0; Type: QDOVA001BA; Serial: 1059; Phantom section: Flat Section - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 184 m5180,ant2,right,d0mm,11a-6m Area Scan: (91x51x1): Measurement grid: dx=10mm, dy=10mm, Maximum value of SAR (interpolated) = 0.084 mW/g Zoom Scan:28x28x22.5,step=4&2.5 (8x8x10)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=2.5mm Reference Value = 2.74 V/m; Power Drift = -0.046 dB, Peak SAR (extrapolated) = 0.171 W/kg SAR(1 g) = 0.032 mW/g; SAR(10 g) = 0.00899 mW/g Maximum value of SAR (measured) = 0.076 mW/g *. Z Scan (1x1x12): Measurement grid: dx=20mm, dy=20mm, dz=1mm, Maximum value of SAR (measured) = 0.075 mW/g Additional information: *.position of distance of DUT to phantom: 0mm (2mm to liquid), liquid depth: 144mm *.ambient: 24.0deg.C / 34.0 %; liquid temeprature: (before) 22.7 deg.C. /(after) 22.8 deg.C. *.white cubic: zoom scan area, red big cubic: SAR(10g ), red small cubic: SAR(1g) UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 27 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 Appendix 2-2: Measurement data (cont’d) Step C1: Worst setup position search (Antenna#: Side-bottom) Step C1-2 Front-touch (patient side, separation=0mm) Date tested: 2010/12/1 Tested place: No.7 Shielded room Tested by: Hiroshi Naka DUT: DR-ID 601SE; Type: X-ray imaging system with wireless LAN; Serial: A121013 Communication System: 11a (6Mbps); Frequency: 5180 MHz(default-low); Crest Factor: 1.0 Medium: MSL5800; Medium parameters used: f = 5180 MHz; σ = 5.38 S/m; εr = 47.2; ρ = 1000 kg/m3 DASY4 Configuration: - Probe: EX3DV4 - SN3679; ConvF(4.04, 4.04, 4.04); Calibrated: 2010/04/23 - Sensor-Surface: 2mm (Mechanical Surface Detection) - Electronics: DAE4 Sn626; Calibrated: 2010/02/10 - Phantom: ELI 4.0; Type: QDOVA001BA; Serial: 1059; Phantom section: Flat Section - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 184 m5180,ant2,front(patient side),d0mm,11a-6m Area Scan: (171x61x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (interpolated) = 0.032 mW/g Max.SAR(intrpl.): 0.032mW/g Additional information: *.position of distance of DUT to phantom: 0mm (2mm to liquid), liquid depth: 144mm *.ambient: 24.0deg.C / 34.0 %; liquid temeprature: (before) 23.0 deg.C. /(after) 23.0 deg.C. *. The zoom scan was not applied. The SAR value measured in area scan was very small. Therefore, for the zoom scan procedure, the correct interpolation process could not be achieved, because the target transmission level was very small. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 28 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 Appendix 2-2: Measurement data (cont’d) Step C1: Worst setup position search (Antenna#: Side-bottom) (cont’d) Step C1-3 Rear-touch (operator side, separation=0mm) Date tested: 2010/12/1 Tested place: No.7 Shielded room Tested by: Hiroshi Naka DUT: DR-ID 601SE; Type: X-ray imaging system with wireless LAN; Serial: A121013 Communication System: 11a (6Mbps); Frequency: 5180 MHz(default-low); Crest Factor: 1.0 Medium: MSL5800; Medium parameters used: f = 5180 MHz; σ = 5.38 S/m; εr = 47.2; ρ = 1000 kg/m3 DASY4 Configuration: - Probe: EX3DV4 - SN3679; ConvF(4.04, 4.04, 4.04); Calibrated: 2010/04/23 - Sensor-Surface: 2mm (Mechanical Surface Detection) - Electronics: DAE4 Sn626; Calibrated: 2010/02/10 - Phantom: ELI 4.0; Type: QDOVA001BA; Serial: 1059; Phantom section: Flat Section - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 184 m5180,ant2,rear(optr),d0mm,11a-6m Area Scan:120x60,step=10 (121x61x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (interpolated) = 0.025 mW/g Max.SAR(intrpl.): 0.025mW/g Additional information: *.position of distance of DUT to phantom: 0mm (2mm to liquid), liquid depth: 144mm *.ambient: 24.0deg.C / 34.0 %; liquid temeprature: (before) 23.0 deg.C. /(after) 23.0 deg.C. *. The zoom scan was not applied. The SAR value measured in area scan was very small. Therefore, for the zoom scan procedure, the correct interpolation process could not be achieved, because the target transmission level was very small. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 29 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 Appendix 2-2: Measurement data (cont’d) Step C2: Change mode (Antenna#: Side-bottom) Step C2-1 11n(20HT)-MCS0, Right-touch (separation=0mm) Date tested: 2010/12/2 Tested place: No.7 Shielded room Tested by: Hiroshi Naka DUT: DR-ID 601SE; Type: X-ray imaging system with wireless LAN; Serial: A121013 Communication System: 11n(20HT) (MCS0); Frequency: 5180 MHz(default-low); Crest Factor: 1.0 Medium: MSL5800; Medium parameters used: f = 5180 MHz; σ = 5.32 S/m; εr = 46.7; ρ = 1000 kg/m3 DASY4 Configuration: - Probe: EX3DV4 - SN3679; ConvF(4.04, 4.04, 4.04); Calibrated: 2010/04/23 - Sensor-Surface: 2mm (Mechanical Surface Detection) - Electronics: DAE4 Sn626; Calibrated: 2010/02/10 - Phantom: ELI 4.0; Type: QDOVA001BA; Serial: 1059; Phantom section: Flat Section - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 184 m5180,ant-2(1&2&3sousin),right,d0mm,11n-20ht-mcs0/ Area Scan: (221x51x1): Measurement grid: dx=10mm, dy=10mm, Maximum value of SAR (interpolated) = 0.044 mW/g Zoom Scan:28x28x22.5,step=4&2.5 (8x8x10)/Cube 0: measurement grid: dx=4mm, dy=4mm, dz=2.5mm Reference Value = 2.65 V/m; Power Drift = 0.054 dB, Peak SAR (extrapolated) = 0.157 W/kg SAR(1 g) = 0.010 mW/g; SAR(10 g) = 0.00149 mW/g Maximum value of SAR (measured) = 0.033 mW/g Additional information: *.position of distance of DUT to phantom: 0mm (2mm to liquid), liquid depth: 144mm *.ambient: 24.0deg.C / 38.0 %; liquid temeprature: (before) 23.2 deg.C. /(after) 23.2 deg.C. *.white cubic: zoom scan area, red big cubic: SAR(10g ), red small cubic: SAR(1g) UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 30 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 APPENDIX 3: Test instruments Appendix 3-1: Equipment used (Daily check) Target value 5% No.7 SAR shielded room TDK - - SAR (Daily check) Shielded room (2.76m(W)x3.76m(D)x2.4m(H)) Ambient noise: < 12mW/kg The expiration date of calibration is the end of the expired month. As for some calibrations performed after the tested dates, those test equipment have been controlled by means of an unbroken chains of calibrations. All equipment is calibrated with traceable calibrations. Each calibration is traceable to the national or international standards. [Test Item] SAR: Specific Absorption Rate, Ant.pwr: Antenna terminal conducted power UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 31 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 Appendix 3-2: Dosimetry assessment setup These measurements were performed with the automated near-field scanning system DASY4 from Schmid & Partner Engineering AG (SPEAG). The system is based on a high precision robot (working range greater than 0.9 m), which positions the probes with a positional repeatability of better than +/- 0.02 mm. Special E- and H-field probes have been developed for measurements close to material discontinuity, the sensors of which are directly loaded with a Schottky diode and connected via highly resistive lines to the data acquisition unit. The SAR measurements were conducted with the dosimetry probes EX3DV4, SN: 3679 (manufactured by SPEAG), designed in the classical triangular configuration and optimized for dosimetric evaluation. The probe has been calibrated according to the procedure described in [2] with accuracy of better than +/-10%. The spherical isotropy was evaluated with the procedure described in [3] and found to be better than +/-0.25 dB. Appendix 3-3: Configuration and peripherals The DASY4 system for performing compliance tests consist of the following items: A standard high precision 6-axis robot (Stäubli RX family) with controller and software. 1 An arm extension for accommodating the data acquisition electronics (DAE). A dosimetric probe, i.e., an isotropic E-field probe optimized and calibrated for usage in tissue simulating liquid. The probe is 2 equipped with an optical surface detector system. A data acquisition electronic (DAE), which performs the signal amplification, signal multiplexing, AD-conversion, offset 3 measurements, mechanical surface detection, collision detection, etc. The unit is battery powered with standard or rechargeable batteries. The signal is optically transmitted to the EOC. The Electro-optical converter (EOC) performs the conversion between optical and electrical of the signals for the digital 4 communication to the DAE and for the analog signal from the optical surface detection. The EOC is connected to the measurement server. The function of the measurement server is to perform the time critical tasks such as signal filtering, control of the robot operation and 5 fast movement interrupts. 6 A probe alignment unit which improves the (absolute) accuracy of the probe positioning. 7 A computer operating Windows XP. 8 DASY4 software. 9 Remote control with teaches pendant and additional circuitry for robot safety such as warning lamps, etc. 10 The phantom. 11 The device holder for EUT. (low-loss dielectric palette) 12 Tissue simulating liquid mixed according to the given recipes. 13 Validation dipole kits allowing to validate the proper functioning of the system. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 32 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 Appendix 3-4: System components 1) EX3DV4 Probe Specification Construction:  Symmetrical design with triangular core.  Built-in shielding against static charges.  PEEK enclosure material (resistant to organic solvents, e.g., DGBE). Calibration (S/N 3679): Basic broad band calibration in air. Conversion Factors(Head and Body): 2450, 5200, 5300, 5500, 5600, 5800MHz Frequency: 10 MHz to > 6GHz, Linearity: 0.2 dB (30MHz to 6GHz) Directivity: 0.3 dB in HSL (rotation around probe axis) 0.5 dB in tissue material (rotation normal to probe axis) Dynamic Range: 10W/g to > 100 mW/g; Linearity: 0.2 dB (noise: typically < 1W/g) EX3DV4 E-field Probe Dimensions: Overall length: 330mm (Tip: 20mm) Tip diameter: 2.5mm (Body: 12mm) Typical distance from probe tip to dipole centers: 1mm Application: High precision dosimetric measurement in any exposure scenario (e.g., very strong gradient fields).Only probe which enables compliance testing for frequencies up to 6GHz with precision of better 30%. 2) Phantom (Flat type) Construction: A cover prevents evaporation of the liquid. Reference markings on the phantom allow the complete setup of all predefined phantom position and measurement grids by manually teaching three points with the robot. Shell Thickness: Bottom plate: 2 0.2mm Dimensions: Bottom elliptical: 600400mm, Depth: 190mm Filling Volume: ELI.4.0 flat phantom Approx. 30 liters 2) Phantom (SAM twin type) Construction: The shell corresponds to the specifications of the Specific Anthropomorphic Mannequin (SAM) phantom defined in IEEE 1528-200X, CENELEC EN 50361 and IEC 62209. It enables the dosimetric evaluation of left and right hand phone usage as well as body mounted usage at the flat phantom region. A cover prevents evaporation of the liquid. Reference markings on the phantom allow the complete setup of all predefined phantom positions and measurement grids by manually teaching three points with the robot. Shell Thickness: Flat section: 2  0.2mm, ERP: 6  0.2mm SAM twin phantom Filling Volume: Approx. 25 liters Dimensions: Device holder 8101000500mm (HLW) 3) Device Holder For this measurement, the urethane foam was used as device holder. In combination with the Twin SAM Phantom V4.0/V4.0c or ELI4, the Mounting Device enables the rotation of the mounted transmitter device in spherical coordinates. Transmitter devices can be easily and accurately positioned. The low-loss dielectric urethane foam was used for the mounting section of device holder. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 33 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 Appendix 3-5: Test system specification RX60L Robot Number of Axes : 6 Payload : 1.6 kg Reach : 800mm Repeatability : 0.025mm Control Unit : CS7M Programming Language : V+ Manufacture : Stäubli Unimation Corp. Robot Model: RX60 DASY4 Measurement server Features : 166MHz low power Pentium MMX. 32MB chipdisk and 64MB RAM Serial link to DAE (with watchdog supervision) 16 Bit A/D converter for surface detection system. Two serial links to robot (one for real-time communication which is supervised by watchdog) Ethernet link to PC (with watchdog supervision). Emergency stop relay for robot safety chain. Two expansion slots for future applications. Manufacture : Schmid & Partner Engineering AG Data Acquisition Electronic (DAE) Features : Signal amplifier, multiplexer, A/D converter and control logic. Serial optical link for communication with DASY4 embedded system (fully remote controlled). 2 step probe touch detector for mechanical surface detection and emergency robot stop (not in -R version) Measurement Range : 1µV to > 200mV (16bit resolution and two range settings: 4mV, 400mV) Input Offset voltage : < 1µV (with auto zero) Input Resistance : 200M Battery Power : > 10hr of operation (with two 9V battery) Dimension : 606068mm Manufacture : Schmid & Partner Engineering AG Software Item : Dosimetric Assessment System DASY4 Software version No. : DASY4, V4.7 B80 Manufacture / Origin : Schmid & Partner Engineering AG E-Field Probe Model : EX3DV4 (sn: 3679) Construction : Symmetrical design with triangular core Frequency : 10MHz to 6GHz Linearity : 0.2dB (30MHz to 3GHz) Manufacture : Schmid & Partner Engineering AG Phantom (1) Type : ELI 4.0 oval flat phantom Shell Material : Fiberglass Shell Thickness : Bottom plate: 2 0.2mm Dimensions : Bottom elliptical: 600400mm, Depth: 190mm Manufacture : Schmid & Partner Engineering AG Phantom (2) Type : Flat phantom Shell Material : Fiberglass Shell Thickness : flat section: 2 0.2mm, ERP: 6 0.2mm Manufacture : Schmid & Partner Engineering AG Appendix 3-6: Simulated tissue composition Mixture (%) Ingredient Body 5800MHz (type: SL AAM 580) Water 60-78 % Mineral Oil 11-36 % Emulsifiers 0.5-15 % Additives and Salt 0.4-3 % Manufacture Schmid&Partner Engineering AG UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 34 of 59 Issued date : December 22, 2010 Revised date : January 31, 2011 FCC ID : W2Z-01000001 Appendix 3-7: Simulated tissue parameter confirmation The dielectric parameters were checked prior to assessment using the 85070E dielectric probe kit. The dielectric parameters measurement is reported in each correspondent section. Dielectric parameter measurement results Ambient Liq.Temp.[deg.C.] Liquid Target value Deviation Deviation Freq. Limit Date Temp Humidity Depth Parameters #1:Std. #2:Cal. Measured for #1 for #2 [MHz] Before After (Std.)[%] (Cal.)[%] [%] [deg.C.] [%] [mm] (*1) (*2) November 30, Relative permittivity: r [-] 49.0 47.7 47.10 -3.9 -1.3 5 5200 23.3 34 23.4. 23.4 (144) 2010 Conductivity:  [S/m] 5.30 5.30 5.369 +1.3 +1.3 5 December 1, Relative permittivity: r [-] 49.0 47.7 47.15 -3.8 -1.2 5 5200 23.6 35 23.5 23.5 (144) 2010 Conductivity:  [S/m] 5.30 5.30 5.384 +1.6 +1.6 5 December 2, Relative permittivity: r [-] 49.0 47.7 46.83 -4.5 -1.8 5 5200 23.6 35 23.7 23.7 (144) 2010 Conductivity:  [S/m] 5.30 5.30 5.352 +1.0 +1.0 5 *1. The target value is a parameter defined in OET65, Supplement C. *2 The target values are the calibrated dipole MSL parameters. (D5GHzV2(SN:1070), page 42 in this report) *. Decision on Simulated Tissues of 5200MHz In the current standards (e.g., IEEE 1528, OET 65 Supplement C), the dielectric parameters suggested for head and body tissue simulating liquid are given at 3000MHz and 5800MHz. As an intermediate solution, dielectric parameters for the frequencies between 5000 to 5800 MHz were obtained using linear interpolation. Therefore the dielectric parameters of 5200MHz (the frequency for the validation) and 5180MHzwere decided as following. Standard and interpolated dielectric parameters for head and body tissue simulating liquid in the frequency range 3000 to 5800MHz. Head Tissue Body Tissue f (MHz) Reference r  [S/m] r  [S/m] 3000 38.5 2.40 52.0 2.73 Standard 5800 35.3 5.27 48.2 6.00 Standard 5180 - - 49.0 5.28 Interpolated 5200 - - 49.0 5.30 Interpolated 5240 - - 49.0 5.35 Interpolated Appendix 3-8: System validation data Prior to the SAR assessment of EUT, the system validation kit was used to test whether the system was operating within its specifications of 10%. The validation results are in the table below. System validation results System dipole validation target & measured Ambient Liquid Temp. [deg.C.] Liquid Permittivity Conductivity Power Freq. Liquid SAR(1g) [W/kg] (at 1W) Date Depth measured measured drift Deviation Limit [MHz] Type Temp Humidity Target Check Before After [mm] r [-]  [S/m]] [dB] Measured (*3) [%] [%] [deg.C.] [%] value (*2) November 80.1 30, 2010 5200 Body 23.5 34 23.4 22.9 22.9 144 47.1 5.37 0.016 75.9 +5.5 10 (8.01 (at 100mW)) December 74.2 1, 2010 5200 Body 23.9 38 23.5 23.6 23.4 144 47.2 5.38 -0.099 75.9 -2.2 10 (7.42 (at 100mW)) December 79.5 2, 2010 5200 Body 24.0 38 24.7 23.7 23.4 144 46.8 5.35 0.055 75.9 +4.7 10 (7.95 (at 100mW)) Note: Refer to Appendix 3-10 Validation measurement data for the above result representation in plot data. *2. The target values are the calibrated dipole parameters. (D5GHzV2(SN:1070), page 42 in this report) *3. The measurement value was normalized to 1W forward power. UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401

Test report No. : 31CE0283-HO-01-C Page : 35 of 59 Issued date : December 22, 2010 FCC ID : W2Z-01000001 Appendix 3-8: System validation data (cont’d) Liquid depth: 144mm Dipole (D5GHzV2) Test setup for the system performance check Appendix 3-9: Validation uncertainty Uncertainty of SAR measurement system 56 GHz /Validation 1g SAR 10g SAR combined measurement uncertainty of the measurement system (k=1) ± 12.1% ± 11.9% expanded uncertainty (k=2) ± 24.2% ± 23.7% [56GHz] Uncertainty Probability ci ci ui ui Error Description Divisor vi, veff Value distribution (1g) (10g) (1g) (10g) A Measurement System (std. uncertainty) (std.uncertainty) 1 Probe calibration ±6.8 % Normal 1 1 1 ±6.8 % ±6.8 % ∞ 2 Axial isotropy ±4.7 % Rectangular √3 0.7 0.7 ±1.9 % ±1.9 % ∞ 3 Hemispherical isotropy (*flat phantom, <5) ±2.6 % Rectangular √3 0.7 0.7 ±1.1 % ±1.1 % ∞ 4 Boundary effects ±2.0 % Rectangular √3 1 1 ±1.2 % ±1.2 % ∞ 5 Probe linearity ±4.7 % Rectangular √3 1 1 ±2.7 % ±2.7 % ∞ 6 System detection limit ±1.0 % Rectangular √3 1 1 ±0.6 % ±0.6 % ∞ 7 System readout electronics ±0.3 % Normal 1 1 1 ±0.3 % ±0.3 % ∞ 8 Response time ±0.8 % Rectangular √3 1 1 ±0 % ±0 % ∞ 9 Integration time ±2.6 % Rectangular √3 1 1 ±0 % ±0 % ∞ 10 RF ambient - noise ±3.0 % Rectangular √3 1 1 ±1.7 % ±1.7 % ∞ 11 RF ambient - reflections ±3.0 % Rectangular √3 1 1 ±1.7 % ±1.7 % ∞ 12 Probe positioner mechanical tolerance ±0.8 % Rectangular √3 1 1 ±0.5 % ±0.5 % ∞ 13 Probe positioning with respect to phantom shell ±9.9 % Rectangular √3 1 1 ±5.7 % ±5.7 % ∞ 14 Max.SAR evaluation ±4.0 % Rectangular √3 1 1 ±2.3 % ±2.3 % ∞ B Dipole 15 Dipole axis to liquid distance ±2.0 % Rectangular √3 1 1 ±1.2 % ±1.2% ∞ 16 Input power and SAR drift measurement ±4.7 % Normal 1 1 1 ±4.7 % ±4.7 % ∞ C Phantom and Setup 17 Phantom uncertainty ±4.0 % Rectangular √3 1 1 ±2.3 % ±2.3 % ∞ 18 Liquid conductivity (target) ±5.0 % Rectangular √3 0.64 0.43 ±1.8 % ±1.2 % ∞ 19 Liquid conductivity (meas.) ±3.0 % Normal 1 0.64 0.43 ±1.9 % ±1.3 % ∞ 20 Liquid permittivity (target) ±5.0 % Rectangular √3 0.6 0.49 ±1.7 % ±1.4 % ∞ 21 Liquid permittivity (meas.) ±3.2 % Normal 1 0.6 0.49 ±1.9 % ±1.6 % ∞ Combined Standard Uncertainty ±12.1 % ±11.9 % ∞ Expanded Uncertainty (k=2) ±24.2 % ±23.7 % *. This measurement uncertainty budget is suggested by Schmid & Partner Engineering AG. [6] UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 / Facsimile: +81 463 50 6401


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