CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 3 dB
FREQUENCY : 2 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

Red diamonds: CCEM.RF-K5.b.CL measurements taken before July 2004 (*)
Green diamonds: CCEM.RF-K5.b.CL measurements taken after July 2004 (*)
Blue squares: SIM.EM.RF-K5.b.CL

(*) A step change was observed in the measurements of the 3 dB attenuator after the measurements were made at UME (July 2004), the cause of which is unclear. However, the device subsequently remained stable during the rest of the comparison. The loss of the continuity of this device has an effect on the intercomparison but it is not disastrous and some benefit can still be gained through the NPL measurements of both states of the device.

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 3 dB
FREQUENCY : 9 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

Red diamonds: CCEM.RF-K5.b.CL measurements taken before July 2004 (*)
Green diamonds: CCEM.RF-K5.b.CL measurements taken after July 2004 (*)
Blue squares: SIM.EM.RF-K5.b.CL

(*) A step change was observed in the measurements of the 3 dB attenuator after the measurements were made at UME (July 2004), the cause of which is unclear. However, the device subsequently remained stable during the rest of the comparison. The loss of the continuity of this device has an effect on the intercomparison but it is not disastrous and some benefit can still be gained through the NPL measurements of both states of the device.

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 3 dB
FREQUENCY : 18 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

Red diamonds: CCEM.RF-K5.b.CL measurements taken before July 2004 (*)
Green diamonds: CCEM.RF-K5.b.CL measurements taken after July 2004 (*)
Blue squares: SIM.EM.RF-K5.b.CL

(*) A step change was observed in the measurements of the 3 dB attenuator after the measurements were made at UME (July 2004), the cause of which is unclear. However, the device subsequently remained stable during the rest of the comparison. The loss of the continuity of this device has an effect on the intercomparison but it is not disastrous and some benefit can still be gained through the NPL measurements of both states of the device.

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 20 dB
FREQUENCY : 2 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

Red diamonds: CCEM.RF-K5.b.CL
Blue squares: SIM.EM.RF-K5.b.CL

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 20 dB
FREQUENCY : 9 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

Red diamonds: CCEM.RF-K5.b.CL
Blue squares: SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 50 dB
FREQUENCY : 2 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

U_NPLI = 0.0013

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 50 dB
FREQUENCY : 9 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

U_UME = 0.00033 and U_NPLI = 0.0035

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 50 dB
FREQUENCY : 18 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

U_NPLI = 0.0021

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Male matched load
FREQUENCY : 2 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

Red diamonds: CCEM.RF-K5.b.CL
Blue squares: SIM.EM.RF-K5.b.CL

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Male matched load
FREQUENCY : 9 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

Red diamonds: CCEM.RF-K5.b.CL
Blue squares: SIM.EM.RF-K5.b.CL

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Male matched load
FREQUENCY : 18 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

Red diamonds: CCEM.RF-K5.b.CL
Blue squares: SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Female mismatched load
FREQUENCY : 2 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Female mismatched load
FREQUENCY : 9 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Female mismatched load
FREQUENCY : 18 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 3 dB
FREQUENCY : 2 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

The complete matrix of equivalence for CCEM.RF-K5.b.CL is available here (PDF file, under A3 printable format), and also in Tables 18a and 18b on pages 54 and 55 of the CCEM.RF-K5.b.CL Final Report.

Yellow color indicates DoE obtained for SIM.EM.RF-K5.b.CL.

CCEM.RF-K5.b.CL : A step change was observed in the measurements of the 3 dB attenuator after the measurements were made at UME (July 2004), the cause of which is unclear. However, the device subsequently remained stable during the rest of the comparison. The loss of the continuity of this device has an effect on the intercomparison but it is not disastrous and some benefit can still be gained through the NPL measurements of both states of the device.

Results are presented under A4 printable format in Summary Results (PDF file).

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 3 dB
FREQUENCY : 9 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

The complete matrix of equivalence for CCEM.RF-K5.b.CL is available here (PDF file, under A3 printable format), and also in Tables 19a and 19b on pages 57 and 58 of the CCEM.RF-K5.b.CL Final Report.

Yellow color indicates DoE obtained for SIM.EM.RF-K5.b.CL.

CCEM.RF-K5.b.CL : A step change was observed in the measurements of the 3 dB attenuator after the measurements were made at UME (July 2004), the cause of which is unclear. However, the device subsequently remained stable during the rest of the comparison. The loss of the continuity of this device has an effect on the intercomparison but it is not disastrous and some benefit can still be gained through the NPL measurements of both states of the device.

Results are presented under A4 printable format in Summary Results (PDF file).

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 3 dB
FREQUENCY : 18 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

The complete matrix of equivalence for CCEM.RF-K5.b.CL is available here (PDF file, under A3 printable format), and also in Tables 20a and 20b on pages 60 and 61 of the CCEM.RF-K5.b.CL Final Report.

Yellow color indicates DoE obtained for SIM.EM.RF-K5.b.CL.

CCEM.RF-K5.b.CL : A step change was observed in the measurements of the 3 dB attenuator after the measurements were made at UME (July 2004), the cause of which is unclear. However, the device subsequently remained stable during the rest of the comparison. The loss of the continuity of this device has an effect on the intercomparison but it is not disastrous and some benefit can still be gained through the NPL measurements of both states of the device.

Results are presented under A4 printable format in Summary Results (PDF file).

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 20 dB
FREQUENCY : 2 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

The complete matrix of equivalence for CCEM.RF-K5.b.CL is available here (PDF file, under A3 printable format), and also in Table 21 on pages 63 to 65 of the CCEM.RF-K5.b.CL Final Report.

Yellow color indicates DoE obtained for SIM.EM.RF-K5.b.CL.

Results are presented under A4 printable format in Summary Results (PDF file).

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

• PARAMETER : Complex-valued S-parameter S₂₁
  ATTENUATION : 20 dB
  FREQUENCY : 9 GHz

  Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
  The D_i's represent magnitudes of complex quantities and are thus always positive.

  

  The complete matrix of equivalence for CCEM.RF-K5.b.CL is available here (PDF file, under A3 printable format), and also in Table 22 on pages 67 to 69 of the CCEM.RF-K5.b.CL Final Report.

  Yellow color indicates DoE obtained for SIM.EM.RF-K5.b.CL.

  Results are presented under A4 printable format in Summary Results (PDF file).

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 20 dB
FREQUENCY : 18 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

The complete matrix of equivalence for CCEM.RF-K5.b.CL is available here (PDF file, under A3 printable format), and also in Table 23 on pages 71 to 73 of the CCEM.RF-K5.b.CL Final Report.

Yellow color indicates DoE obtained for SIM.EM.RF-K5.b.CL.

Results are presented under A4 printable format in Summary Results (PDF file).

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 50 dB
FREQUENCY : 2 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

The complete matrix of equivalence is available here (PDF file, under A3 printable format), and also in Table 24 on pages 75, 76 and 77 of the CCEM.RF-K5.b.CL Final Report.

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 50 dB
FREQUENCY : 9 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

The complete matrix of equivalence is available here (PDF file, under A3 printable format), and also in Table 25 on pages 79, 80 and 81 of the CCEM.RF-K5.b.CL Final Report.

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 50 dB
FREQUENCY : 18 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

The complete matrix of equivalence is available here (PDF file, under A3 printable format), and also in Table 26 on pages 83, 84 and 85 of the CCEM.RF-K5.b.CL Final Report.

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Male matched load
FREQUENCY : 2 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

Yellow color indicates DoE obtained for SIM.EM.RF-K5.b.CL.

The complete matrix of equivalence is available here (PDF file, under A3 printable format), and also in Table 27 on pages 87 to 89 of the CCEM.RF-K5.b.CL Final Report.

Results are presented under A4 printable format in Summary Results (PDF file).

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Female mismatched load
FREQUENCY : 9 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

The complete matrix of equivalence is available here (PDF file, under A3 printable format), and also in Table 28 on pages 91 to 93 of the CCEM.RF-K5.b.CL Final Report.

Results are presented under A4 printable format in Summary Results (PDF file).

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Female mismatched load
FREQUENCY : 18 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

The complete matrix of equivalence for CCEM.RF-K5.b.CL is available here (PDF file, under A3 printable format), and also in Table 29 on pages 95 to 97 of the CCEM.RF-K5.b.CL Final Report.

Results are presented under A4 printable format in Summary Results (PDF file).

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Female mismatched load
FREQUENCY : 2 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

The complete matrix of equivalence is available here (PDF file, under A3 printable format), and also in Table 30 on pages 99, 100 and 101 of the CCEM.RF-K5.b.CL Final Report.

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Female mismatched load
FREQUENCY : 9 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

The complete matrix of equivalence is available here (PDF file, under A3 printable format), and also in Table 31 on pages 103, 104 and 105 of the CCEM.RF-K5.b.CL Final Report.

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Female mismatched load
FREQUENCY : 18 GHz

Reduced dimension degrees of equivalence relative to the key comparison reference value, D_i, and their respective 95% confidence indicators, U_i.
The D_i's represent magnitudes of complex quantities and are thus always positive.

The complete matrix of equivalence is available here (PDF file, under A3 printable format), and also in Table 32 on pages 107, 108 and 109 of the CCEM.RF-K5.b.CL Final Report.

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

• Key Comparison CCEM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 3 dB
FREQUENCY : 2 GHz

The teatment in terms of equivalence of the results obtained in this key comparison is detailed in the Appendix A of the CCEM.RF-K5.b.CL Final Report.

A step change was observed in the measurements of the 3 dB attenuator after the measurements were made at UME (July 2004), the cause of which is unclear. However, the device subsequently remained stable during the rest of the comparison. The loss of the continuity of this device has an effect on the intercomparison but it is not disastrous and some benefit can still be gained through the NPL measurements of both states of the device.

• Key comparison SIM.EM.RF-K5.b.CL

The teatment in terms of equivalence of the results obtained in this key comparison is detailed on pp. 9-14 of the SIM.EM.RF-K5.b.CL Final Report.

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

• Key Comparison CCEM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 3 dB
FREQUENCY : 9 GHz

The teatment in terms of equivalence of the results obtained in this key comparison is detailed in the Appendix A of the CCEM.RF-K5.b.CL Final Report.

A step change was observed in the measurements of the 3 dB attenuator after the measurements were made at UME (July 2004), the cause of which is unclear. However, the device subsequently remained stable during the rest of the comparison. The loss of the continuity of this device has an effect on the intercomparison but it is not disastrous and some benefit can still be gained through the NPL measurements of both states of the device.

• Key comparison SIM.EM.RF-K5.b.CL

The teatment in terms of equivalence of the results obtained in this key comparison is detailed on pp. 9-14 of the SIM.EM.RF-K5.b.CL Final Report.

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

• Key Comparison CCEM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 3 dB
FREQUENCY : 18 GHz

The teatment in terms of equivalence of the results obtained in this key comparison is detailed in the Appendix A of the CCEM.RF-K5.b.CL Final Report.

A step change was observed in the measurements of the 3 dB attenuator after the measurements were made at UME (July 2004), the cause of which is unclear. However, the device subsequently remained stable during the rest of the comparison. The loss of the continuity of this device has an effect on the intercomparison but it is not disastrous and some benefit can still be gained through the NPL measurements of both states of the device.

• Key comparison SIM.EM.RF-K5.b.CL

The teatment in terms of equivalence of the results obtained in this key comparison is detailed on pp. 9-14 of the SIM.EM.RF-K5.b.CL Final Report.

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

• Key Comparison CCEM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 20 dB
FREQUENCY : 2 GHz

The teatment in terms of equivalence of the results obtained in this key comparison is detailed in the Appendix A of the CCEM.RF-K5.b.CL Final Report.

• Key comparison SIM.EM.RF-K5.b.CL

The teatment in terms of equivalence of the results obtained in this key comparison is detailed on pp. 9-14 of the SIM.EM.RF-K5.b.CL Final Report.

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

• Key Comparison CCEM.RF-K5.b.CL

• PARAMETER : Complex-valued S-parameter S₂₁
  ATTENUATION : 20 dB
  FREQUENCY : 9 GHz

  The teatment in terms of equivalence of the results obtained in this key comparison is detailed in the Appendix A of the CCEM.RF-K5.b.CL Final Report.

  The key comparison reference value is determined from an arithmetic mean of the participant results, with some values excluded (data from laboratories indicated with a * and in italics in the measurement tables). It is a complex quantity (xR + j yR); u(xR) and u(yR) are the combined standard uncertainties of xR and yR, respectively. xR = 0.070784, u(xR) = 0.000081, yR = 0.069605, u(yR) = 0.000068

  Reduced dimension degrees of equivalence relative to the key comparison reference value, Di, and by pairs of laboratories, Dij, together with their respective 95% confidence indicators, Ui, and Uij, are computed as explained in Appendix A of the Final Report. The Di's and Dij's represent magnitudes of complex quantities and are thus always positive.

  • Key comparison SIM.EM.RF-K5.b.CL

  The teatment in terms of equivalence of the results obtained in this key comparison is detailed on pp. 9-14 of the SIM.EM.RF-K5.b.CL Final Report.

  

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

• PARAMETER : Complex-valued S-parameter S₂₁
  ATTENUATION : 20 dB
  FREQUENCY : 18 GHz

  The teatment in terms of equivalence of the results obtained in this key comparison is detailed in the Appendix A of the CCEM.RF-K5.b.CL Final Report.

  The key comparison reference value is determined from an arithmetic mean of the participant results, with some values excluded (data from laboratories indicated with a * and in italics in the measurement tables). It is a complex quantity (xR + j yR); u(xR) and u(yR) are the combined standard uncertainties of xR and yR, respectively. xR = 0.02676, u(xR) = 0.00014, yR = 0.100615, u(yR) = 0.000065

  Reduced dimension degrees of equivalence relative to the key comparison reference value, Di, and by pairs of laboratories, Dij, together with their respective 95% confidence indicators, Ui, and Uij, are computed as explained in Appendix A of the Final Report. The Di's and Dij's represent magnitudes of complex quantities and are thus always positive.

  • Key comparison SIM.EM.RF-K5.b.CL

  The teatment in terms of equivalence of the results obtained in this key comparison is detailed on pp. 9-14 of the SIM.EM.RF-K5.b.CL Final Report.

  

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 50 dB
FREQUENCY : 2 GHz

The teatment in terms of equivalence of the results obtained in this key comparison is detailed in the Appendix A of the CCEM.RF-K5.b.CL Final Report.

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 50 dB
FREQUENCY : 9 GHz

The teatment in terms of equivalence of the results obtained in this key comparison is detailed in the Appendix A of the CCEM.RF-K5.b.CL Final Report.

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 50 dB
FREQUENCY : 18 GHz

The teatment in terms of equivalence of the results obtained in this key comparison is detailed in the Appendix A of the CCEM.RF-K5.b.CL Final Report.

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Male matched load
FREQUENCY : 2 GHz

The teatment in terms of equivalence of the results obtained in this key comparison is detailed in the Appendix A of the CCEM.RF-K5.b.CL Final Report.

• Key comparison SIM.EM.RF-K5.b.CL

The teatment in terms of equivalence of the results obtained in this key comparison is detailed on pp. 9-14 of the SIM.EM.RF-K5.b.CL Final Report.

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Male matched load
FREQUENCY : 9 GHz

The teatment in terms of equivalence of the results obtained in this key comparison is detailed in the Appendix A of the CCEM.RF-K5.b.CL Final Report.

• Key comparison SIM.EM.RF-K5.b.CL

The teatment in terms of equivalence of the results obtained in this key comparison is detailed on pp. 9-14 of the SIM.EM.RF-K5.b.CL Final Report.

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

• Key comparison CCEM.RF-K5.b.CL

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Male matched load
FREQUENCY : 18 GHz

The teatment in terms of equivalence of the results obtained in this key comparison is detailed in the Appendix A of the CCEM.RF-K5.b.CL Final Report.

• Key comparison SIM.EM.RF-K5.b.CL

The teatment in terms of equivalence of the results obtained in this key comparison is detailed on pp. 9-14 of the SIM.EM.RF-K5.b.CL Final Report.

• Key Comparison CCEM.RF-K5.b.CL

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Female mismatched load
FREQUENCY : 2 GHz

The teatment in terms of equivalence of the results obtained in this key comparison is detailed in the Appendix A of the CCEM.RF-K5.b.CL Final Report.

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Female mismatched load
FREQUENCY : 9 GHz

The teatment in terms of equivalence of the results obtained in this key comparison is detailed in the Appendix A of the CCEM.RF-K5.b.CL Final Report.

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Female mismatched load
FREQUENCY : 18 GHz

The teatment in terms of equivalence of the results obtained in this key comparison is detailed in the Appendix A of the CCEM.RF-K5.b.CL Final Report.

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

• Key Comparison CCEM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 3 dB
FREQUENCY : 2 GHz

For each laboratory i, the result is supplied in complex form S_{21 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

A step change was observed in the measurements of the 3 dB attenuator after the measurements were made at UME (July 2004), the cause of which is unclear. However, the device subsequently remained stable during the rest of the comparison. The loss of the continuity of this device has an effect on the intercomparison but it is not disastrous and some benefit can still be gained through the NPL measurements of both states of the device.

* Participant who is not a member of the CCEM (data not used for the computation of the key comparison reference value)
italics: Participant who has provided data found to be inconsistent (data not used for the computation of the key comparison reference value)

All numbers are given here with four digits, they come from Tables 3a and 3b on pages 21 and 22 of the CCEM.RF-K5.b.CL Final Report.

• Key comparison SIM.EM.RF-K5.b.CL

For each laboratory i, the result is supplied in complex form S_{21 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

• Key Comparison CCEM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 3 dB
FREQUENCY : 9 GHz

For each laboratory i, the result is supplied in complex form S_{21 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

A step change was observed in the measurements of the 3 dB attenuator after the measurements were made at UME (July 2004), the cause of which is unclear. However, the device subsequently remained stable during the rest of the comparison. The loss of the continuity of this device has an effect on the intercomparison but it is not disastrous and some benefit can still be gained through the NPL measurements of both states of the device.

* Participant who is not a member of the CCEM (data not used for the computation of the key comparison reference value)
italics: Participant who has provided data found to be inconsistent (data not used for the computation of the key comparison reference value)

All numbers are given here with four digits, they come from Tables 4a and 4b on pages 24 and 25 of the CCEM.RF-K5.b.CL Final Report.

• Key comparison SIM.EM.RF-K5.b.CL

For each laboratory i, the result is supplied in complex form S_{21 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

• Key Comparison CCEM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 3 dB
FREQUENCY : 18 GHz

For each laboratory i, the result is supplied in complex form S_{21 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

A step change was observed in the measurements of the 3 dB attenuator after the measurements were made at UME (July 2004), the cause of which is unclear. However, the device subsequently remained stable during the rest of the comparison. The loss of the continuity of this device has an effect on the intercomparison but it is not disastrous and some benefit can still be gained through the NPL measurements of both states of the device.

* Participant who is not a member of the CCEM (data not used for the computation of the key comparison reference value)
italics: Participant who has provided data found to be inconsistent (data not used for the computation of the key comparison reference value)

All numbers are given here with four digits, they come from Tables 5a and 5b on pages 27 and 28 of the CCEM.RF-K5.b.CL Final Report.

• Key comparison SIM.EM.RF-K5.b.CL

For each laboratory i, the result is supplied in complex form S_{21 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

• Key Comparison CCEM.RF-K5.b.CL

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 20 dB
FREQUENCY : 2 GHz

For each laboratory i, the result is supplied in complex form S_{21 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

* Participant who is not a member of the CCEM (data not used for the computation of the key comparison reference value)

All numbers are given here with five digits, they come from Table 6a on page 30 of the CCEM.RF-K5.b.CL Final Report.

• Key comparison SIM.EM.RF-K5.b.CL

For each laboratory i, the result is supplied in complex form S_{21 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

• Key Comparison CCEM.RF-K5.b.CL

• PARAMETER : Complex-valued S-parameter S₂₁
  ATTENUATION : 20 dB
  FREQUENCY : 9 GHz

  For each laboratory i, the result is supplied in complex form S_{21 i} = x_i + j y_i
  u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

  

  * Participant who is not a member of the CCEM (data not used for the computation of the key comparison reference value)
  Italics: Participant who has provided data found to be inconsistent (data not used for the computation of the key comparison reference value)

  All numbers are given here with five digits, they come from Table 7a on page 32 of the CCEM.RF-K5.b.CL Final Report.

  • Key comparison SIM.EM.RF-K5.b.CL

  For each laboratory i, the result is supplied in complex form S_{21 i} = x_i + j y_i
  u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

  

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

• Key Comparison CCEM.RF-K5.b.CL

• PARAMETER : Complex-valued S-parameter S₂₁
  ATTENUATION : 20 dB
  FREQUENCY : 18 GHz

  For each laboratory i, the result is supplied in complex form S_{21 i} = x_i + j y_i
  u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

  

  * Participant who is not a member of the CCEM (data not used for the computation of the key comparison reference value)
  Italics: Participant who has provided data found to be inconsistent (data not used for the computation of the key comparison reference value)

  All numbers are given here with five digits, they come from Table 8a on page 34 of the CCEM.RF-K5.b.CL Final Report.

  • Key comparison SIM.EM.RF-K5.b.CL

  For each laboratory i, the result is supplied in complex form S_{21 i} = x_i + j y_i
  u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

  

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 50 dB
FREQUENCY : 2 GHz

For each laboratory i, the result is supplied in complex form S_{21 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

* Participant who is not a member of the CCEM (data not used for the computation of the key comparison reference value)

All numbers are given here with six digits, they come from Table 9a on page 36 of the CCEM.RF-K5.b.CL Final Report.

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 50 dB
FREQUENCY : 9 GHz

For each laboratory i, the result is supplied in complex form S_{21 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

* Participant who is not a member of the CCEM (data not used for the computation of the key comparison reference value)

All numbers are given here with six digits, they come from Table 10a on page 38 of the CCEM.RF-K5.b.CL Final Report.

PARAMETER : Complex-valued S-parameter S₂₁
ATTENUATION : 50 dB
FREQUENCY : 18 GHz

For each laboratory i, the result is supplied in complex form S_{21 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

* Participant who is not a member of the CCEM (data not used for the computation of the key comparison reference value)

All numbers are given here with six digits, they come from Table 11a on page 40 of the CCEM.RF-K5.b.CL Final Report.

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

• Key Comparison CCEM.RF-K5.b.CL

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Male matched load
FREQUENCY : 2 GHz

For each laboratory i, the result is supplied in complex form S_{11 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

* Participant who is not a member of the CCEM (data not used for the computation of the key comparison reference value)

All numbers are given here with four digits, they come from Table 12a on page 42 of the CCEM.RF-K5.b.CL Final Report.

• Key comparison SIM.EM.RF-K5.b.CL

For each laboratory i, the result is supplied in complex form S_{11 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Male matched load
FREQUENCY : 9 GHz

For each laboratory i, the result is supplied in complex form S_{11 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

* Participant who is not a member of the CCEM (data not used for the computation of the key comparison reference value)
italics: Participant who has provided data found to be inconsistent (data not used for the computation of the key comparison reference value)

All numbers are given here with four digits, they come from Table 13a on page 44 of the CCEM.RF-K5.b.CL Final Report.

• Key comparison SIM.EM.RF-K5.b.CL

For each laboratory i, the result is supplied in complex form S_{11 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

CCEM.RF-K5.b.CL and SIM.EM.RF-K5.b.CL

• Key comparison CCEM.RF-K5.b.CL

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Male matched load
FREQUENCY : 18 GHz

For each laboratory i, the result is supplied in complex form S_{11 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

* Participant who is not a member of the CCEM (data not used for the computation of the key comparison reference value)
italics: Participant who has provided data found to be inconsistent (data not used for the computation of the key comparison reference value)

All numbers are given here with four digits, they come from Table 14a on page 46 of the CCEM.RF-K5.b.CL Final Report.

• Key comparison SIM.EM.RF-K5.b.CL

For each laboratory i, the result is supplied in complex form S_{11 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Female mismatched load
FREQUENCY : 2 GHz

For each laboratory i, the result is supplied in complex form S_{11 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

* Participant who is not a member of the CCEM (data not used for the computation of the key comparison reference value)
italics: Participant who has provided data found to be inconsistent (data not used for the computation of the key comparison reference value)

All numbers are given here with four digits, they come from Table 15a on page 48 of the CCEM.RF-K5.b.CL Final Report.

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Female mismatched load
FREQUENCY : 9 GHz

For each laboratory i, the result is supplied in complex form S_{11 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

* Participant who is not a member of the CCEM (data not used for the computation of the key comparison reference value)
italics: Participant who has provided data found to be inconsistent (data not used for the computation of the key comparison reference value)

All numbers are given here with four digits, they come from Table 16a on page 50 of the CCEM.RF-K5.b.CL Final Report.

PARAMETER : Complex-valued voltage reflection coefficient S₁₁
Female mismatched load
FREQUENCY : 18 GHz

For each laboratory i, the result is supplied in complex form S_{11 i} = x_i + j y_i
u(x_i) and u(y_i) are the combined standard uncertainties of x_i and y_i, respectively

* Participant who is not a member of the CCEM (data not used for the computation of the key comparison reference value)
italics: Participant who has provided data found to be inconsistent (data not used for the computation of the key comparison reference value)

All numbers are given here with four digits, they come from Table 17a on page 52 of the CCEM.RF-K5.b.CL Final Report.