Comparison Display

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 18 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#1: 20 dB@18 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 26.5 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#1: 20 dB@26.5 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 40 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#1: 20 dB@40 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 18 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#1: 40 dB@18 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 26.5 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#1: 40 dB@26.5 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 40 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#1: 40 dB@40 GHz

D_i / dB

Participating institutes

print out

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 18 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#1: 60 dB@18 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 26.5 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#1: 60 dB@26.5 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 40 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#1: 60 dB@40 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 80 dB at 18 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#1: 80 dB@18 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 80 dB at 26.5 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#1: 80 dB@26.5 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 80 dB at 40 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#1:80 dB@40 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 90 dB at 18 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#1: 90 dB@18 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 90 dB at 26.5 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#1: 90 dB@26.5 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 90 dB at 40 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#1:90 dB@40 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 18 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#2: 20 dB@18 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 26.5 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#2: 20 dB@26.5 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 40 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#2: 20 dB@40 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 18 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#2: 40 dB@18 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 26.5 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#2: 40 dB@26.5 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 40 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#2: 40 dB@40 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 18 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#2: 60 dB@18 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 26.5 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#2: 60 dB@26.5 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 40 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

ATT#2: 60 dB@40 GHz

D_i / dB

Participating institutes

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 18 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	-0.003	0.004
NIM	0.002	0.004
PTB	-0.001	0.002
LNE	0.006	0.019
INTA	0.006	0.053
METAS	0.005	0.009
NMISA	-0.002	0.014
CMI	0.006	0.034
UME	-0.007	0.026
NMC	0.004	0.007
NPLI	0.059	0.036
VNI	0.026	0.04
KRISS	-0.001	0.011
NPL	-0.279	0.006

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 26.5 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	0.000	0.003
NIM	0.001	0.008
PTB	-0.005	0.009
LNE	0.004	0.019
INTA	0.005	0.048
METAS	0.007	0.008
NMISA	-0.010	0.016
CMI	-0.004	0.035
UME	-0.006	0.030
NMC	0.006	0.010
NPLI	-0.002	0.033
VNI	0.005	0.052
KRISS	-0.020	0.015
NPL	0.011	0.018

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 40 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	-0.001	0.008
NIM	-0.001	0.013
PTB	-0.008	0.019
LNE	-0.006	0.040
INTA	-0.026	0.139
METAS	0.005	0.008
NMISA	-0.007	0.021
CMI	-0.004	0.045
UME	-0.010	0.045
NPLI	0.031	0.038
VNI	0.000	0.042
KRISS	0.000	0.026
NPL	-0.412	0.018

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 18 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	-0.002	0.007
NIM	0.005	0.004
PTB	-0.007	0.023
LNE	0.016	0.080
INTA	-0.003	0.064
METAS	-0.005	0.016
NMISA	-0.027	0.030
CMI	-0.017	0.045
UME	-0.007	0.026
NMC	-0.006	0.010
NPLI	0.042	0.058
VNI	-0.145	0.060
KRISS	-0.007	0.012
NPL	-0.189	0.009

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 26.5 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	-0.002	0.010
NIM	0.009	0.011
PTB	-0.025	0.039
LNE	0.012	0.080
INTA	-0.010	0.063
METAS	-0.003	0.017
NMISA	-0.015	0.028
CMI	-0.012	0.048
UME	-0.017	0.033
NMC	-0.003	0.012
NPLI	-0.015	0.060
VNI	-0.001	0.062
KRISS	-0.011	0.019
NPL	0.019	0.033

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 40 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	0.002	0.014
NIM	0.008	0.014
PTB	-0.011	0.040
LNE	0.008	0.100
INTA	-0.017	0.151
METAS	-0.012	0.015
NMISA	-0.015	0.033
CMI	-0.019	0.085
UME	-0.030	0.057
NPLI	0.047	0.102
VNI	-0.006	0.053
KRISS	0.019	0.030
NPL	-0.420	0.034

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 18 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	-0.006	0.017
NIM	0.004	0.005
PTB	0.081	0.021
LNE	0.000	0.080
INTA	-0.009	0.087
METAS	0.269	0.019
NMISA	-0.019	0.160
CMI	-0.009	0.058
UME	-0.002	0.029
NMC	-0.007	0.011
NPLI	0.126	0.092
VNI	0.010	0.070
KRISS	-0.008	0.013
NPL	-0.232	0.012

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 26.5 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	-0.002	0.017
NIM	0.009	0.006
PTB	-0.018	0.019
LNE	0.021	0.079
INTA	0.013	0.090
METAS	0.272	0.020
NMISA	0.000	0.165
CMI	0.001	0.060
UME	-0.007	0.034
NMC	0.003	0.014
NPLI	0.093	0.091
VNI	-0.018	0.075
KRISS	-0.010	0.017
NPL	0.141	0.056

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 40 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	0.003	0.037
NIM	0.005	0.008
PTB	-0.049	0.052
LNE	0.016	0.099
INTA	-0.027	0.150
METAS	0.355	0.022
NMISA	-0.039	0.173
CMI	-0.015	0.124
UME	-0.022	0.056
NPLI	0.464	0.119
VNI	0.036	0.069
KRISS	-0.013	0.026
NPL	-0.472	0.051

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 80 dB at 18 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	-0.009	0.018
NIM	0.000	0.006
PTB	0.088	0.044
LNE	0.006	0.099
INTA	-0.009	0.109
METAS	-0.004	0.022
NMISA	-0.060	1.097
CMI	-0.013	0.071
UME	-0.007	0.130
NMC	-0.003	0.018
VNI	0.071	0.360
KRISS	0.018	0.021
NPL	-0.402	0.017

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 80 dB at 26.5 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	-0.002	0.022
NIM	0.000	0.012
PTB	0.005	0.049
LNE	-0.005	0.080
INTA	-0.023	0.108
METAS	0.002	0.024
NMISA	0.127	1.196
CMI	-0.019	0.089
UME	-0.010	0.133
NMC	-0.005	0.020
VNI	0.015	0.360
KRISS	-0.048	0.027
NPL	0.046	0.075

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 80 dB at 40 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	0.017	0.040
NIM	0.001	0.004
PTB	-0.083	0.071
LNE	0.049	0.119
INTA	-0.003	0.278
METAS	-0.045	0.029
NMISA	-0.085	1.280
CMI	-0.019	0.210
UME	-0.008	0.291
VNI	-0.031	0.340
KRISS	0.074	0.039

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 90 dB at 18 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	-0.013	0.027
NIM	-0.006	0.019
PTB	0.096	0.118
LNE	0.024	0.080
INTA	-0.011	0.111
METAS	-0.014	0.032
NMISA	-0.369	2.954
CMI	-0.020	0.094
UME	-0.016	0.394
NMC	-0.013	0.020
VNI	-0.012	1.000
KRISS	0.039	0.029
NPL	0.203	0.022

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 90 dB at 26.5 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	0.000	0.020
NIM	0.001	0.013
PTB	-0.004	0.127
LNE	0.030	0.102
INTA	-0.005	0.208
METAS	-0.002	0.026
NMISA	0.313	3.350
CMI	-0.033	0.184
UME	-0.013	0.427
NMC	-0.008	0.026
VNI	-0.003	1.040
KRISS	-0.020	0.038
NPL	0.028	0.104

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 90 dB at 40 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	0.007	0.039
NIM	-0.002	0.004
PTB	0.117	0.147
LNE	-0.076	0.138
INTA	-0.069	0.701
METAS	-0.056	0.040
NMISA	0.012	3.699
CMI	-0.094	0.405
UME	-0.081	0.854
VNI	-0.056	1.040
KRISS	0.093	0.048

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 18 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	-0.001	0.003
NIM	-0.001	0.005
PTB	0.002	0.006
LNE	0.015	0.020
INTA	-0.006	0.132
METAS	-0.002	0.009
NMISA	-0.001	0.021
CMI	-0.013	0.032
UME	0.011	0.028
NMC	-0.001	0.007
NPLI	-0.021	0.058
VNI	0.012	0.024
KRISS	0.008	0.015
NPL	0.034	0.006

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 26.5 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	-0.001	0.002
NIM	-0.006	0.014
PTB	0.007	0.010
LNE	0.009	0.020
INTA	-0.001	0.172
METAS	-0.001	0.009
NMISA	0.000	0.020
CMI	-0.001	0.032
UME	-0.003	0.027
NMC	-0.004	0.009
NPLI	-0.005	0.072
VNI	0.003	0.024
KRISS	0.003	0.013
NPL	-0.006	0.012

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 40 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	-0.001	0.004
NIM	0.012	0.018
PTB	-0.020	0.028
LNE	0.027	0.021
INTA	0.022	0.233
METAS	-0.004	0.009
NMISA	-0.013	0.023
CMI	0.000	0.040
UME	0.001	0.029
NPLI	-0.004	0.080
VNI	0.028	0.023
KRISS	0.000	0.018
NPL	-0.035	0.007

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 18 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	-0.001	0.007
NIM	0.000	0.004
PTB	0.005	0.023
LNE	0.039	0.080
INTA	-0.004	0.142
METAS	-0.003	0.017
NMISA	-0.005	0.120
CMI	0.015	0.046
UME	0.011	0.030
NMC	0.003	0.010
NPLI	-0.002	0.078
VNI	0.011	0.042
KRISS	0.000	0.016
NPL	0.037	0.009

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 26.5 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	0.000	0.005
NIM	-0.001	0.015
PTB	0.018	0.038
LNE	0.010	0.080
INTA	0.001	0.203
METAS	-0.004	0.016
NMISA	-0.014	0.134
CMI	-0.020	0.049
UME	-0.003	0.031
NMC	0.005	0.014
NPLI	0.000	0.084
VNI	-0.001	0.041
KRISS	0.009	0.013
NPL	-0.014	0.023

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 40 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	-0.006	0.009
NIM	0.019	0.016
PTB	-0.023	0.037
LNE	0.014	0.080
INTA	0.011	0.142
METAS	0.010	0.018
NMISA	-0.039	0.168
CMI	-0.013	0.084
UME	-0.007	0.041
NPLI	0.166	0.092
VNI	0.026	0.041
KRISS	-0.014	0.018
NPL	-0.061	0.012

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 18 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	-0.005	0.016
NIM	-0.003	0.005
PTB	0.093	0.021
LNE	0.046	0.080
INTA	-0.009	0.123
METAS	-0.003	0.024
NMISA	-0.045	1.133
CMI	-0.033	0.060
UME	0.014	0.130
NMC	-0.001	0.014
NPLI	0.147	0.104
VNI	0.014	0.340
KRISS	0.005	0.021
NPL	0.005	0.006

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 26.5 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	0.006	0.013
NIM	0.000	0.009
PTB	0.017	0.042
LNE	0.043	0.081
INTA	-0.004	0.208
METAS	-0.001	0.022
NMISA	-0.124	1.210
CMI	-0.006	0.081
UME	0.027	0.133
NMC	0.014	0.019
NPLI	-0.237	0.111
VNI	0.024	0.340
KRISS	-0.008	0.019
NPL	-0.013	0.033

Participating institutes

CCEM.RF-K26

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 40 GHz

Degrees of equivalence represented by D_i = (x_I - x_R) and its expanded uncertainty U_i at a 95 % level of confidence, both expressed in dB.

LAB_i	D_i	U_neg,i	U_pos,i
	dB	dB	dB
NMIJ	-0.013	0.034
NIM	0.007	0.013
PTB	-0.043	0.062
LNE	0.014	0.079
INTA	0.006	0.151
METAS	-0.001	0.023
NMISA	-0.283	1.523
CMI	-0.018	0.209
UME	-0.014	0.290
NPLI	0.076	0.117
VNI	0.009	0.340
KRISS	-0.055	0.031

Participating institutes

CCEM.RF-K26

Comparison

Comparison close

CCEM.RF-K26

print out

Information & contact
Participants

Metrology area, Sub-field	Electricity and Magnetism, Radio frequencies
Description	Attenuation measurements
Time of measurements	2014 - 2016
Status	Approved for equivalence

Final Reports of the comparisons	Metrologia 2024 61 Tech. Supp. 01001
References	CCEM.RF-K26 Registration and Progress Form
Measurand	a. Attenuation, nominal values: 20 dB, 40 dB, 60 dB, 80 dB, and 90 dB b. Attenuation, nominal values 20 dB, 40 dB, and 60 dB
Parameters	Frequency: 18 GHz, 26.5 GHz and 40 GHz
Transfer device	Two Type PC 2.4 mm step attenuators

Comparison type	Key Comparison
Consultative Committee	CCEM (Consultative Committee for Electricity and Magnetism)
Conducted by	CCEM (Consultative Committee for Electricity and Magnetism)
Comments
Pilot institute	NMIJ AIST National Metrology Institute of Japan Japan
Contact person	Anton WIDARTA +81 29 861 5598

Pilot laboratory
NMIJ AIST	National Metrology Institute of Japan, Japan, APMP

CMI	Czech Metrology Institute, Czechia, EURAMET

INTA	Instituto Nacional de Técnica Aeroespacial, Spain, EURAMET

KRISS

Korea Research Institute of Standards and Science, Korea, Republic of, APMP

LNE	Laboratoire national de métrologie et d'essais, France, EURAMET

METAS

Federal Institute of Metrology, Switzerland, EURAMET

NIM	National Institute of Metrology, China, APMP

NMC, A*STAR

National Metrology Centre, Agency for Science, Technology and Research, Singapore, APMP

NMIA	National Measurement Institute, Australia, Australia, APMP

NMISA

National Metrology Institute of South Africa, South Africa, AFRIMETS

NPL	National Physical Laboratory, United Kingdom, EURAMET

PTB	Physikalisch-Technische Bundesanstalt, Germany, EURAMET

UME	TÜBITAK Ulusal Metroloji Enstitüsü, Türkiye, EURAMET

VNIIFTRI

Institute of Physical Technical and Radiotechnical Measurements, Rosstandart, Russian Federation, COOMET

VSL	VSL, Netherlands, EURAMET

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 18 GHz

The key comparison reference value x_R and its associated standard uncertainty u_R are computed using the weighted mean of the reported results with exclusions as outlined in Appendix A of the Final Report.

x_R = 19.934 dB u_R = 0.003 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

D_i = (x_i - x_R) and its expanded uncertainty U_i at a 95 % level of confidence where U_i = 2(u_i² - u_R²)^1/2 for cases where x_i is used in the calculation of the key comparison reference value and U_i = 2(u_i² + u_R²)^1/2 for cases where x_i is not used in the calculation of the key comparison reference value.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 26.5 GHz

x_R = 19.926 dB u_R = 0.003 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 40 GHz

x_R = 19.876 dB u_R = 0.003 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 18 GHz

x_R = 39.964 dB u_R = 0.003 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 26.5 GHz

x_R = 40.048 dB u_R = 0.003 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 40 GHz

x_R = 40.252 dB u_R = 0.005 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 18 GHz

x_R = 59.900 dB u_R = 0.004 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 26.5 GHz

x_R = 59.979 dB u_R = 0.005 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 40 GHz

x_R = 60.094 dB u_R = 0.007 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 80 dB at 18 GHz

x_R = 80.104 dB u_R = 0.006 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 80 dB at 26.5 GHz

x_R = 80.175 dB u_R = 0.006 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 80 dB at 40 GHz

x_R = 80.341 dB u_R = 0.008 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 90 dB at 18 GHz

x_R = 90.026 dB u_R = 0.006 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 90 dB at 26.5 GHz

x_R = 90.160 dB u_R = 0.009 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 90 dB at 40 GHz

x_R = 90.406 dB u_R = 0.012 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 18 GHz

x_R = 19.895 dB u_R = 0.002 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 26.5 GHz

x_R = 19.941 dB u_R = 0.002 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 40 GHz

x_R = 19.823 dB u_R = 0.002 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 18 GHz

x_R = 40.161 dB u_R = 0.003 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 26.5 GHz

x_R = 40.170 dB u_R = 0.004 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 40 GHz

x_R = 39.996 dB u_R = 0.004 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 18 GHz

x_R = 60.034 dB u_R = 0.004 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 26.5 GHz

x_R = 60.117 dB u_R = 0.006 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 40 GHz

x_R = 59.956 dB u_R = 0.007 dB

The degree of equivalence of laboratory i relative to the key comparison reference value x_R is given by a pair of terms, both expressed in dB:

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 18 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	19.936	0.003
PTB	19.933	0.003
LNE	19.940	0.010
INTA	19.940	0.026
METAS	19.938	0.005
NMISA	19.931	0.008
CMI	19.940	0.017
UME	19.926	0.013
NMIJ	19.930	0.003
NMC	19.937	0.002
NPLI	19.993	0.018
VNI	19.960	0.020
KRISS	19.933	0.006
NPL	19.654	0.002

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 26.5 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	19.927	0.005
PTB	19.921	0.006
LNE	19.930	0.010
INTA	19.931	0.024
METAS	19.933	0.005
NMISA	19.916	0.008
CMI	19.922	0.018
UME	19.920	0.015
NMIJ	19.926	0.004
NMC	19.932	0.004
NPLI	19.924	0.017
VNI	19.932	0.026
KRISS	19.906	0.008
NPL	19.938	0.010

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 40 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	19.875	0.007
PTB	19.868	0.010
LNE	19.870	0.020
INTA	19.850	0.070
METAS	19.881	0.005
NMISA	19.869	0.010
CMI	19.872	0.023
UME	19.866	0.022
NMIJ	19.875	0.005
NPLI	19.907	0.019
VNI	19.876	0.021
KRISS	19.876	0.014
NPL	19.464	0.008

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 18 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	39.969	0.004
PTB	39.957	0.012
LNE	39.980	0.040
INTA	39.961	0.032
METAS	39.959	0.009
NMISA	39.937	0.015
CMI	39.947	0.023
UME	39.957	0.013
NMIJ	39.961	0.005
NMC	39.958	0.004
NPLI	40.006	0.029
VNI	39.819	0.030
KRISS	39.956	0.007
NPL	39.775	0.003

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 26.5 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	40.057	0.005
PTB	40.023	0.019
LNE	40.060	0.040
INTA	40.038	0.031
METAS	40.044	0.009
NMISA	40.033	0.014
CMI	40.036	0.024
UME	40.031	0.016
NMIJ	40.045	0.005
NMC	40.045	0.005
NPLI	40.033	0.030
VNI	40.047	0.031
KRISS	40.036	0.010
NPL	40.067	0.019

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 40 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	40.260	0.008
PTB	40.241	0.021
LNE	40.260	0.050
INTA	40.236	0.075
METAS	40.240	0.009
NMISA	40.237	0.016
CMI	40.233	0.043
UME	40.222	0.028
NMIJ	40.254	0.008
NPLI	40.299	0.051
VNI	40.246	0.027
KRISS	40.271	0.016
NPL	39.833	0.017

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 18 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	59.904	0.005
PTB	59.981	0.010
LNE	59.900	0.040
INTA	59.891	0.043
METAS	60.169	0.009
NMISA	59.881	0.080
CMI	59.891	0.029
UME	59.897	0.014
NMIJ	59.894	0.009
NMC	59.893	0.004
NPLI	60.026	0.046
VNI	59.910	0.035
KRISS	59.892	0.007
NPL	59.668	0.005

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 26.5 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	59.987	0.006
PTB	59.961	0.011
LNE	60.000	0.040
INTA	59.991	0.045
METAS	60.251	0.009
NMISA	59.978	0.082
CMI	59.980	0.031
UME	59.972	0.016
NMIJ	59.976	0.010
NMC	59.981	0.005
NPLI	60.072	0.045
VNI	59.961	0.038
KRISS	59.969	0.010
NPL	60.120	0.028

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 40 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	60.099	0.008
PTB	60.045	0.027
LNE	60.110	0.050
INTA	60.067	0.075
METAS	60.449	0.009
NMISA	60.055	0.086
CMI	60.079	0.062
UME	60.072	0.027
NMIJ	60.097	0.020
NPLI	60.558	0.059
VNI	60.130	0.035
KRISS	60.081	0.014
NPL	59.622	0.024

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 80 dB at 18 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	80.104	0.007
PTB	80.192	0.021
LNE	80.110	0.050
INTA	80.095	0.054
METAS	80.100	0.012
NMISA	80.044	0.549
CMI	80.091	0.036
UME	80.097	0.065
NMIJ	80.095	0.011
NMC	80.101	0.007
VNI	80.175	0.180
KRISS	80.122	0.012
NPL	79.702	0.007

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 80 dB at 26.5 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	80.175	0.006
PTB	80.180	0.025
LNE	80.170	0.040
INTA	80.152	0.053
METAS	80.177	0.012
NMISA	80.302	0.598
CMI	80.156	0.045
UME	80.165	0.066
NMIJ	80.173	0.011
NMC	80.170	0.008
VNI	80.190	0.180
KRISS	80.127	0.012
NPL	80.221	0.037

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 80 dB at 40 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	80.342	0.009
PTB	80.257	0.037
LNE	80.390	0.060
INTA	80.337	0.139
METAS	80.296	0.012
NMISA	80.255	0.640
CMI	80.322	0.106
UME	80.333	0.145
NMIJ	80.357	0.022
VNI	80.310	0.170
KRISS	80.415	0.018

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 90 dB at 18 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	90.021	0.009
PTB	90.122	0.059
LNE	90.050	0.040
INTA	90.015	0.055
METAS	90.012	0.016
NMISA	89.657	1.477
CMI	90.006	0.047
UME	90.010	0.197
NMIJ	90.013	0.014
NMC	90.013	0.008
VNI	90.014	0.500
KRISS	90.065	0.015
NPL	90.230	0.009

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 90 dB at 26.5 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	90.161	0.011
PTB	90.156	0.064
LNE	90.190	0.050
INTA	90.155	0.104
METAS	90.158	0.016
NMISA	90.473	1.675
CMI	90.127	0.092
UME	90.146	0.213
NMIJ	90.159	0.014
NMC	90.152	0.009
VNI	90.157	0.520
KRISS	90.140	0.017
NPL	90.188	0.051

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 90 dB at 40 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	90.403	0.012
PTB	90.523	0.075
LNE	90.330	0.070
INTA	90.336	0.351
METAS	90.350	0.016
NMISA	90.418	1.850
CMI	90.312	0.203
UME	90.325	0.427
NMIJ	90.413	0.023
VNI	90.350	0.520
KRISS	90.498	0.020

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 18 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	19.893	0.003
PTB	19.897	0.004
LNE	19.910	0.010
INTA	19.889	0.066
METAS	19.893	0.005
NMISA	19.894	0.010
CMI	19.882	0.016
UME	19.906	0.014
NMIJ	19.893	0.003
NMC	19.894	0.003
NPLI	19.874	0.029
VNI	19.907	0.012
KRISS	19.903	0.008
NPL	19.929	0.002

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 26.5 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	19.935	0.007
PTB	19.948	0.005
LNE	19.950	0.010
INTA	19.940	0.086
METAS	19.939	0.005
NMISA	19.940	0.010
CMI	19.940	0.016
UME	19.937	0.013
NMIJ	19.940	0.002
NMC	19.937	0.004
NPLI	19.936	0.036
VNI	19.944	0.012
KRISS	19.943	0.007
NPL	19.935	0.006

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 20 dB at 40 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	19.835	0.009
PTB	19.803	0.014
LNE	19.850	0.010
INTA	19.845	0.117
METAS	19.819	0.005
NMISA	19.810	0.011
CMI	19.823	0.020
UME	19.825	0.014
NMIJ	19.823	0.003
NPLI	19.819	0.040
VNI	19.851	0.012
KRISS	19.824	0.009
NPL	19.788	0.002

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 18 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	40.162	0.004
PTB	40.166	0.012
LNE	40.200	0.040
INTA	40.158	0.071
METAS	40.158	0.009
NMISA	40.157	0.060
CMI	40.176	0.023
UME	40.173	0.015
NMIJ	40.160	0.004
NMC	40.164	0.004
NPLI	40.159	0.039
VNI	40.172	0.021
KRISS	40.162	0.008
NPL	40.199	0.003

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 26.5 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	40.169	0.007
PTB	40.188	0.020
LNE	40.180	0.040
INTA	40.171	0.101
METAS	40.166	0.009
NMISA	40.156	0.067
CMI	40.150	0.025
UME	40.167	0.015
NMIJ	40.170	0.004
NMC	40.175	0.006
NPLI	40.170	0.042
VNI	40.169	0.021
KRISS	40.179	0.008
NPL	40.156	0.012

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 40 dB at 40 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	40.014	0.009
PTB	39.972	0.019
LNE	40.010	0.040
INTA	40.007	0.071
METAS	40.006	0.010
NMISA	39.957	0.084
CMI	39.983	0.042
UME	39.989	0.020
NMIJ	39.989	0.006
NPLI	40.162	0.046
VNI	40.022	0.021
KRISS	39.981	0.010
NPL	39.934	0.004

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 18 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	60.031	0.004
PTB	60.127	0.010
LNE	60.080	0.040
INTA	60.025	0.062
METAS	60.031	0.013
NMISA	59.989	0.566
CMI	60.001	0.030
UME	60.048	0.065
NMIJ	60.029	0.009
NMC	60.033	0.006
NPLI	60.181	0.052
VNI	60.048	0.170
KRISS	60.039	0.011
NPL	60.039	0.005

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 26.5 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	60.117	0.008
PTB	60.134	0.022
LNE	60.160	0.040
INTA	60.114	0.104
METAS	60.117	0.012
NMISA	59.993	0.605
CMI	60.111	0.041
UME	60.144	0.066
NMIJ	60.124	0.009
NMC	60.131	0.007
NPLI	59.880	0.055
VNI	60.141	0.170
KRISS	60.109	0.011
NPL	60.105	0.017

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

print out

CCEM.RF-K26

MEASURAND Attenuation

NOMINAL VALUE 60 dB at 40 GHz

x_i measured mass fraction reported by laboratory i, Lab_i

u_i combined standard uncertainty of x_i

Lab_i	x_i	u_i
Lab_i	dB	dB
NIM	59.963	0.010
PTB	59.913	0.032
LNE	59.970	0.040
INTA	59.963	0.075
METAS	59.955	0.014
NMISA	59.674	0.762
CMI	59.938	0.105
UME	59.943	0.145
NMIJ	59.944	0.019
NPLI	60.032	0.058
VNI	59.965	0.170
KRISS	59.902	0.014

The measurement results are listed in section VIII of the CCEM.RF-K26 Final Report.

KCDB

CIPM MRA

CLASSIFICATION OF SERVICES

Key and supplementary comparisons - Print out