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Step 8. Coincident with menu OM2 (left), the data display
area of the screen presents a chart entitled
“RANGES OF BANDS STORED.” This chart shows
the band start and band stop frequencies that have
been stored for each of five bands.
Using menu OM2, the displayed frequency range can
be divided into one to five bands.
Band 1 must start at the beginning of the frequency
range and end at either the user-specified stop fre
-
quency or the end of the frequency range.
Band 2 must begin at the next point after band 1
ends and end at either the user-specified stop fre
-
quency or the end of the frequency range.
Step 9.
Move cursor to BAND; select BAND 1 by entering
“1” using the keypad or rotary knob.
Step 10.
Move cursor to BAND START F, and use keypad or
rotary knob to enter the band 1 start frequency.
Step 11.
Move cursor to BAND STOP F, and enter the
band 1 stop frequency.
Step 12.
Move cursor to EDIT SYSTEM EQUATIONS and
press the Enter key.
Step 13.
When menu OM3 (left) appears, select SOURCE 1.
Step 14.
Move cursor to MULTIPLIER and use keypad or ro
-
tary knob to enter desired multiplier for Source 1.
This is the multiplier term in the following equation:
Freq = (Multiplier/Divisor) X (F + Offset Frequency)
Step 15.
Move cursor to DIVISOR and use keypad or rotary
knob to enter desired DIVISOR for source 1. This is
the divisor term given in the above equation.
Step 16.
Move cursor to either OFFSET FREQUENCY, and
use keypad or rotary knob to enter desired offset fre
-
quency for Source 1; or C.W., and press Enter to tog
-
gle C.W. to OFF.
The Offset Frequency choice is the offset frequency
given in the above equation. The C.W. choice removes
F from the equation and places Source 1 in the CW
mode.
MULTIPLE SOURCE CONTROL MEASUREMENTS
8-32 37xxxE OM
MENU OM2
DEFINE BANDS
BAND 1
DISPLAYED
FREQ RANGE
BAND START F
XXX.XXXXXX XXX GHz
BAND STOP F
XXX.XXXXXXXXX GHz
BAND FUNCTIONS
EDIT SYSTEM
EQUATIONS
STORE BAND 1
BANDS STORED:
(12345)
CLEAR ALL
DEFINITIONS
SET MULTIPLE
SOURCE MODE
PRESS <ENTER>
TO SELECT
MENU OM3
EDIT SYSTEM
EQUATIONS
EQUATION
TO EDIT
SOURCE 1
SOURCE 2
RECEIVER
EQUATION
SUMMARY
C.W. OFF
MULTIPLIER
XX
DIVISOR
XX
OFFSET FREQ
XXX.XXXXXXXXX GHz
PREVIOUS MENU
PRESS <ENTER>
TO SELECT