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Model 5344S
Operation and Programming
Description:
The 5344S will lock the sweeper to the specified Center Frequency, and then sweep in a range
around the CF as specified by the AF (sweep width), by the Sweep Time specified on the 5344A.
Connections:
FM
FM
INPUT
OUTPUT
Example:
Center Frequency (CF) of 2 GHz and a sweep width (AF) of 20 MHz. The 5344S will sweep the source
from CF-(AF/2) to CF+(AF/2) or 1.990 GHz to 2.010 GHz.
1.
Set MANUAL LOCK and AUTO LOCK off (lamp off). If AUTO LOCK is turned on, the 5344A will
display error code Err 10.
2.
Select CW mode on the 8350A. If the plug-in has a CW filter, turn it OFF.
3.
Using the 8350A DATA ENTRY keys, press:
the 8350A should display 2.000 GHz and the 5342A should display approximately 2 GHz.
4.
Using the 5344A Function keys, press:
a.
MODE until the CF/AF annunciator lights. The MODE key will scroll through the four
modes of operation. If you pass CF/AF, continue pressing MODE until you return to
CF/AF.
5.
Using the 5344A Numeric Entry keys, press:
The 5344A should display:
2.000000000 GHz
The 5344S always assumes that the remaining unentered digits are zero. Thus, 1 Hz resolution
always occurs.
6. Press the F2 key on the 5344A. The LED inside the key will light to indicate that it is waiting for
data to be entered and the entered value will be shown on the display.
GHz
s
V.—.
j
Figure
3-9. CF/AF
in Manual
3-33
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