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 51 of 53
probability within the specified uncertainty range. For purpose of this document, a coverage factor
two is used, which corresponds to confidence interval of about 95 %. The DASY uncertainty Budget
is shown in the following tables.
Error Description
Uncertainty
Value
(±%)
Probability Divisor
(Ci)
1g
(Ci)
10g
Standard
Uncertainty
(1g) (±%)
Standard
Uncertainty
(10g) (±%)
Measurement System
Probe Calibration 6.0 N 1 1 1 6.0 6.0
Axial Isotropy 4.7 R 1.732 0.7 0.7 1.9 1.9
Hemispherical Isotropy 9.6 R 1.732 0.7 0.7 3.9 3.9
Boundary Effects 1.0 R 1.732 1 1 0.6 0.6
Linearity 4.7 R 1.732 1 1 2.7 2.7
System Detection Limits 1.0 R 1.732 1 1 0.6 0.6
Modulation Response 3.2 R 1.732 1 1 1.8 1.8
Readout Electronics 0.3 N 1 1 1 0.3 0.3
Response Time 0.0 R 1.732 1 1 0.0 0.0
Integration Time 2.6 R 1.732 1 1 1.5 1.5
RF Ambient Noise 3.0 R 1.732 1 1 1.7 1.7
RF Ambient Reflections 3.0 R 1.732 1 1 1.7 1.7
Probe Positioner 0.4 R 1.732 1 1 0.2 0.2
Probe Positioning 2.9 R 1.732 1 1 1.7 1.7
Max. SAR Eval. 2.0 R 1.732 1 1 1.2 1.2
Test Sample Related
Device Positioning 3.0 N 1 1 1 3.0 3.0
Device Holder 3.6 N 1 1 1 0.089 0.089
Power Drift 5.0 R 1.732 1 1 2.9 2.9
Power Scaling 0.0 R 1.732 1 1 0.0 0.0
Phantom and Setup
Phantom Uncertainty 6.1 R 1.732 1 1 3.5 3.5
SAR correction 0.0 R 1.732 1 0.84 0.0 0.0
Liqui d Conductivity Repeatability 0.2 N 1 0.78 0.71 0.1 0.1
Liquid Conductivity (target) 5.0 R 1.732 0.78 0.71 2.3 2.0
Liquid Conductivity (mea.) 2.5 R 1.732 0.78 0.71 1.1 1.0
Temp. unc. - Conductivity 3.4 R 1.732 0.78 0.71 1.5 1.4
Liquid Permittivity Repeatability 0.15 N 1 0.23 0.26 0.0 0.0
Liquid Permittivity (target) 5.0 R 1.732 0.23 0.26 0.7 0.8
Liquid Permittivity (mea.) 2.5 R 1.732 0.23 0.26 0.3 0.4
Temp. unc. - Permittivity 0.83 R 1.732 0.23 0.26 0.1 0.1
Combined Std. Uncertainty
11.4% 11.4%
Coverage Factor for 95 %
K=2 K=2
Expanded STD Uncertainty
22.9% 22.7%