Keysight N1911A

Calibration Factor Block Layout A
N1911A/1912A P-Series Power Meters Programming Guide 761
Table A-2 Calibration Factor Block Layout: E9300 Series Sensors
These table entries are repeated as shown for each frequency point
Frequency (point ‘N’) 4 - 32 bit fixed 0 to Fhpb*
(2^32)
None Fhbp = Freq Hz per bit
Cal factor (low power)
[a]
2 - 2.14 0.25 to 3 None Power (in watts) is divided
by this value.
Cal factor (high power)
[a]
2 - 2.14 0.25 to 3 None Power (in watts) is divided
by this value.
Table Size: -
See note
[a]
The table size is
dependent on the number
of frequency points.
E9300 Series Sensors:
Calibration Factor Block
Layout
No. Bytes Contents Data Format Data Range Units Notes
Header:
Number of tables 1 2 None Number of cal factor
tables. Note that the
power levels and
frequency points are the
same for all tables.
Number of frequency
points
2 - 16 bit integer None
Bytes per frequency point 1 - - - None Number of bytes in cal
factor value at each
frequency and power level.
Frequency LSB weight 2 1000 - Hertz Fhbp (Freq. Hz per bit).
1 KHz per bit for the cal
factor: 1KHz x 2^32 =
4.3E+12 = 4300 GHz
range.
E4410 Series Sensors:
Calibration Factor Block
Layout
No. Bytes Contents Data Format Data Range Units Notes