HI All,
I need help to generate my measurement uncertainty for power source.
I ma having power meter HP437B with the 8480 series power sensors.
I try to find in specification the mismatch data for power meter against the 8480 series power sensor but unable to find it.
I looking for the following values:
1) Mismatch gain between generator and sensor
2) Mismatch gain between calibration source and sensor.
This power meter i using is very old which there is limited specification for mismatch not liek the EPM-series where they are the specify mismatch data available.
The both parameter i get is referring to agilent application notes 1449-3 (Fundamental of Rf and microwave power measurement- part 3).
Can any agilent metrology personnel advise on this issue.
Thank
Richard
I need help to generate my measurement uncertainty for power source.
I ma having power meter HP437B with the 8480 series power sensors.
I try to find in specification the mismatch data for power meter against the 8480 series power sensor but unable to find it.
I looking for the following values:
1) Mismatch gain between generator and sensor
2) Mismatch gain between calibration source and sensor.
This power meter i using is very old which there is limited specification for mismatch not liek the EPM-series where they are the specify mismatch data available.
The both parameter i get is referring to agilent application notes 1449-3 (Fundamental of Rf and microwave power measurement- part 3).
Can any agilent metrology personnel advise on this issue.
Thank
Richard
http://cp.literature.agilent.com/litweb ... -90047.pdf
See pages 1-7 through 1-10
Mismatch error is related to the SWR specification of the sensor - it is not affected by the power meter.
You can find the specifications for each 848x sensor in the manual:
http://cp.literature.agilent.com/litweb ... -90173.pdf