A
Calibration Factor Block Layout
Calibration Factor Block Layout
The following tables provide information on the calibration factor block
layout for E4410 Series, E9300 Serie, E9320 Series and N8480 Series
sensors (excluding Option CFT). The information relates to service
commands is described in
Table A-96 Calibration Factor Block Layout: E4410 Series Sensors
E4410 Series
Sensors: Calibration
Factor Block Layout
Header:
Power, low
Power, high
Number of frequency
points
Bytes per frequency
point
Frequency LSB weight
Header Total:
Cal Factor Table:
Frequency (point '0')
1
Cal factor (low power)
1
Cal factor (high power)
A-764
No.
Contents
Bytes
2
-
2
-
2
-
1
-
2
1000
9
4
-
2
-
2
-
Chapter
15.
Data
Data
Format
Range
7.8 (signed)
–127.9 to
+127.9
7.8 (signed)
–127.9 to
+127.9
16 bit
-
integer
-
-
-
32 bit fixed
0 to Fhpb*
(2^32)
2.14
0.25 to 3
2.14
0.25 to 3
N1911A/1912A P-Series Power Meters Programming Guide
Units
Notes
dBm
Power for low power
flatness.
dBm
Power for high power
flatness.
None
None
Number of bytes in cal
factor value at each
frequency and power
level.
Hertz
Fhbp (Freq. Hz per bit).
1 KHz per bit for the cal
factor: 1 KHz x 2^32 =
4.3E+12 = 4300 GHz
range
None
Fhpb = Freq Hz per bit
None
Power (in watts) is
divided by this value.
None
Power (in watts) is
divided by this value.