Indicating An Invalid Result - Agilent Technologies NFA Series Quick Reference Manual

Table 2-1
Making Basic Measurements

Indicating an Invalid Result

Indicating an Invalid Result
Several invalid result conditions may exist simultaneously. These
conditions are ranked in order of severity and only the most severe
condition present is displayed.
The ranking order is:
Ranking Order of Invalid Result Conditions
Ranking Order Invalid Result Condition
Hot power ≤cold power
1
Corrected calculation not possible
2
Measurement result calculation
3
invalid
The ranked condition 2 only occurs if a corrected measurement is
requested and either:
• The RF range used at this measurement point is not calibrated.
• The RF range is calibrated, but the calibration data is invalid at this
point.
50
Marker Indicator
"=="
"xx"
"--"
Chapter 2