RF Exposure Appendix B

FCC ID: UZ7DS9908R

RF Exposure Info

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FCCID_4258696

Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab   Date: 2019/4/10


#01_UHF RFID_ASK_Front surface of RFID antenna_Omm_914.5MHz;Ant 1



Communication System: RFID: Frequency : 914.5 MHz;Duty Cycle: 1:1
Medium: HSL_900_190410 Medium parameters used: £f = 914.5 MHz; 0 = 0.952 S/m; &, = 40.731; p = 1000
kg/m3
Ambient Temperature : 23.6 °C ; Liquid Temperature : 22.6 C

DASYS5 Configuration:
— Probe: EX3DV4 — SN3976;ConvF(9.96, 9.96, 9.96);, Calibrated: 2019/1/29;
— Sensor—Surface: 1.4mm (Mechanical Surface Detection)
— Electronics: DAE4 Sn1424; Calibrated: 2019/1/24
— Phantom: ELI v5.0; Type: QDOVAOOZAA; Serial: TP:1238
— Measurement SW: DASY52, Version 52.8 (8);SEMCAD X Version 14.6.10 (7373)


Area Scan (921x91x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm
Maximum value of SAR (interpolated) = 1.26 W/kg

Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm
Reference Value =38.31 V/m; Power Drift =—0.10 dB
Peak SAR (extrapolated) = 1.45 W/kg
SAR(I g) = 0.836 W/kg; SAR(10 g) = 0.491 W/kg
Maximum value of SAR (measured) = 1.19 W/kg

        dB
         o


        —2.00


        —4.00


        —6.00


        —8.00


        —10.00
                    0 dB = 1.19 W/kg =0.76 dBW/Akg



Document Created: 2019-05-01 20:05:21
Document Modified: 2019-05-01 20:05:21

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