1Getting Started
10 E4418B Power Meter User’s Guide
For example, the display shows:
50MHz
(10,C)
This is equivalent to reference number 4 in Table 1- 1 and when looked
up in Table 1- 2 shows that:
• the sensor type is 8480 series
• a sensor calibration table is selected (10)
• a frequency dependent offset table is selected (C).
Tab le 1-1 Relevant Softkeys in Various Mode of Operation
Reference
Number
Upper
Display Line
Lower
Display Line
1 CF:xxx.x%
2 CF:xxx.x% xxx.xyHz(a)
3 xxx.xyHz (nn)
4 xxx.xyHz (nn,a)
5 xxx.xyHz
6 xxx.xyHz (a)
Where “y” is the frequency multiplier (M or G), “nn” is the
sensor calibration table number and “a” is the frequency
dependent offset table letter.
Tab l e 1 - 2 List of Possible Combinations for the Upper and Lower Display Lines
Reference
Number
Sensor
Series
Sensor
Correction
Frequency Dependent
Offset Correction
1 8480 Series
sensors/ N8480
Series sensors
with Option CFT
Directly entered
Calibration Factor
None
2 From offset table
3 Frequency dependent -
from selected sensor
calibration table
None
4 From offset table
5 E-Series sensors/
N8480 Series
sensors (excluding
Option CFT)
Frequency dependent -
downloaded directly from
sensor
None
6 From offset table