Results for tag: NIS/RF-ATT-L
In the CMC uncertainty statements, Q[a,b] = [a² +
b²]
Unless otherwise stated the expanded uncertainties given below correspond to k = 2 (at a 95 % level of confidence)
Egypt, NIS (National Institute for Standards)
Radio frequency measurements ,
Scattering parameters (vectors): transmission coefficient (Sij) in coaxials, magnitude (absolute value)
:
3 dB to 20 dB
3 dB , 20 dB Fixed attenuators (50 ohm, Type N)
Absolute expanded uncertainty
:
7.4E-2 dB to 7.6E-2 dB
Uncertainty table
{"row_1":{"col_1":"<font style=\"FONT-FAMILY: Calibri;FONT-SIZE: 11pt;COLOR: #000000;TEXT-ALIGN: left;\">Frequency (MHz)</font>","col_2":"<font style=\"FONT-FAMILY: Calibri;FONT-SIZE: 11pt;COLOR: #000000;TEXT-ALIGN: left;\">3 dB</font>","col_3":"<font style=\"FONT-FAMILY: Calibri;FONT-SIZE: 11pt;COLOR: #000000;TEXT-ALIGN: left;\">20 dB</font>"},"row_2":{"col_1":"<font style=\"FONT-FAMILY: Calibri;FONT-SIZE: 11pt;COLOR: #000000;TEXT-ALIGN: left;\">100</font>","col_2":"<font style=\"FONT-FAMILY: Calibri;FONT-SIZE: 11pt;COLOR: #000000;TEXT-ALIGN: left;\">7.40E-02</font>","col_3":"<font style=\"FONT-FAMILY: Calibri;FONT-SIZE: 11pt;COLOR: #000000;TEXT-ALIGN: left;\">7.40E-02</font>"},"row_3":{"col_1":"<font style=\"FONT-FAMILY: Calibri;FONT-SIZE: 11pt;COLOR: #000000;TEXT-ALIGN: left;\">1000</font>","col_2":"<font style=\"FONT-FAMILY: Calibri;FONT-SIZE: 11pt;COLOR: #000000;TEXT-ALIGN: left;\">7.60E-02</font>","col_3":"<font style=\"FONT-FAMILY: Calibri;FONT-SIZE: 11pt;COLOR: #000000;TEXT-ALIGN: left;\">7.40E-02</font>"},"row_4":{"col_1":"<font style=\"FONT-FAMILY: Calibri;FONT-SIZE: 11pt;COLOR: #000000;TEXT-ALIGN: left;\">10000</font>","col_2":"<font style=\"FONT-FAMILY: Calibri;FONT-SIZE: 11pt;COLOR: #000000;TEXT-ALIGN: left;\">7.60E-02</font>","col_3":"<font style=\"FONT-FAMILY: Calibri;FONT-SIZE: 11pt;COLOR: #000000;TEXT-ALIGN: left;\">7.60E-02</font>"}}
Vector Network Analyzer
Frequency : 100 MHz to 10 GHz
Connector type : 50 ohm, Type-N (Male/Female)
Approved on 13 February 2021
CMC ID :
AFRIMETS-EM-EG-00000JTO-1
Radio frequency measurements ,
Reflection coefficient (Sii) in coaxial line ( values in linear terms: magnitude )
:
0 to 1
passive device: (50 Ohm, Type N)
Absolute expanded uncertainty
:
6.0E-3 to 2.8E-2
Uncertainty table
{"row_1":{"col_1":"<strong contenteditable=\"true\">Reflection Coefficient [abs(Sii)]</strong>","col_2":"100 MHz","col_3":"1 GHz<br>\n ","col_4":"10 GHz"},"row_2":{"col_1":"<strong>0≤</strong><strong>abs(Sii) ≤0.1</strong>","col_2":"<strong>6.0E-03</strong><br>\n ","col_3":"<strong contenteditable=\"true\">8.0E-03</strong>","col_4":"<strong>1.0E-02</strong><br>\n "},"row_3":{"col_1":"<strong>0.1</strong><strong><</strong><strong>abs(Sii)</strong><strong contenteditable=\"true\"> ≤0.5</strong>","col_2":"<strong>1.1E-02</strong>","col_3":"<strong>1.1E-02</strong>","col_4":"<strong contenteditable=\"true\">1.7E-02</strong>"},"row_4":{"col_1":"<strong>0</strong><strong>.5<</strong><strong>abs(Sii)</strong><strong> ≤1</strong>","col_2":"<strong>1.9E-02</strong>","col_3":"<strong>2.4E-02</strong>","col_4":"<strong>2.8E-02</strong>"}}
Vector Network Analyzer
Frequency : 100 MHz to 10 GHz
Connector type : 50 ohm, Type-N (Male, Female)
Approved on 18 March 2021
CMC ID :
AFRIMETS-EM-EG-00000JUG-1
