Anritsu 37 C Series, Operation Manual

Page: 138 / 603

Step 7. Next, menu C1 appears. It lets you select the num-
ber of frequency points at which calibration data is
to be taken. The choices are:
a. NORMAL: Data is taken at up to 1601 equally
spaced frequencies across the calibration fre-
quency range. Use this selection for this exam-
ple.
b. C.W. : Data is taken at one point. This choice
brings up menu C2B (below) that lets you select
the single CW frequency point.
c. N-DISCRETE FREQUENCIES: This selection
lets you specify a discrete number of frequency
points, from 2 to 1601.
d. TIME DOMAIN: This selection is the calibra-
tion mode for low-pass time-domain processing.
It lets you select frequencies at integer (har-
monic) multiples of the start frequency.
Step 8. The next menu, C2 (left), lets you set your start and
stop frequencies. For this example, move cursor to
START, press
40 on keypad, and hit the MHz termi-
nator key. Perform like operations for the STOP
choice, except make entry read 20 GHz. After setting
the frequencies, select NEXT CAL STEP and press
the
Enter key.
37XXXC OM 7-21
MEASUREMENT CALIBRATION STANDARD (OSL) CALIBRATION
MENU C1
SELECT
CALIBRATION
DATA POINTS
NORMAL
(1601 POINTS
MAXIMUM)
C.W.
(1 POINT)
N-DISCRETE
FREQUENCIES
(2 TO 1601
POINTS)
TIME DOMAIN
(HARMONIC)
PRESS <ENTER>
TO SELECT
MENU C2
FREQ RANGE OF
CALIBRATION
START
0.0400000000GHz
STOP
20.000000000 GHz
201 DATA PTS
0.099800000 GHz
STEPSIZE
MAXIMUM NUMBER
OF DATA POINTS
1601 MAX PTS
801 MAX PTS
401 MAX PTS
201 MAX PTS
101 MAX PTS
51 MAX PTS
NEXT CAL STEP
PRESS <ENTER>
TO SELECT
MENU C2B
SINGLE POINT
CALIBRATION
C.W. FREQ
XX.XXXX GHz
FINISHED
ENTRY, NEXT
CAL STEP
INPUT FREQ AND
PRESS <ENTER>
TO SELECT