I
-
I
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Performing the Operator’s Check
To check the maximum leveled power
\
UNLEV
ANNUNCLATOR
’
tiEARS
00
0 0 000 0 00000
000 0 000 0 00000
00
0 0 000 0 00000
0
0
:a::
-*
0
0
0’0
000000
0
pg426ob
Figure l-l. The UNLEV Annunciator location
For
HP
83752B
Instruments
Only.
The HP
83752B
sweepers have a power specification that is split at 2
GHz.
7. Press the following keys to set a sweep range of 2
GHz
to 20
GHz
and a
power level of 17
dBm
(or 16
dBm
for instruments with option
1El):
(START_)
0
@iqGqLq)
[POWER
mm)
117)
(or
[16))
[GHz/dB(mL)
8. Press @NGLE
TRIG_)
and make sure the UNLEV annunciator does not come
on at any point during the sweep. (If the annunciator comes on, it
indicates the instrument is unleveled.) The UNLEV annunciator is located
in the POWER display area. (See Figure l-l.)
l-7