User`s guide
gegmenl
Number
2
3
4
5
6
7
8
9
Frequency
290
MHz
295
MHz
297 MHz
300
MHz
303
MHz
305
MHz
310
MHz
400
MHz
Upper
Lower
Amplitude Amplitude
-60
dBm
-75
dBm
-15
dBm
-75
dBm
-15
dBm
-75
dBm
-
15
dBm
-29
dBm
-
15
dBm
-75
dBm
-15
dBm
-75
dBm
-60
dBm
-75
dBm
-60
dBm
-75
dBm
TYPC
Slope
Slope
Slope
Slope
Slope
Slope
Flat
Point
Note
When entering a limit-line segment, the frequency, and amplitude values will
be listed as asterisks (***) until new values are entered. The new segment will
be listed last until both the frequency and amplitude values have been entered.
Once the frequency and at least one amplitude value are entered, the segment
will be sorted into the limit-line table according to frequency.
To edit an existing segment, use SELECT SEGMENT to specify the segment. Then use
SELECT FREQ , SELECT
AMPLITUD
, or SELECT TYPE to specify the column that you wish
to edit.
11. Press More 1 of 2 , then EDIT DONE when all values have been entered into the
limit-line table.
12. Press LMT TEST ON OFF so that ON is underlined. LIMIT PASS is displayed on the
spectrum analyzer screen if the measurement sweep is within the limit lines. LIMIT FAIL is
displayed if the measurement sweep is not within the limit lines.
hr
Pt-F
PEAK
LCIG
IO
dB/
c
WA VE
VL
FC
COPE
0
dBm
ATlEhI
10
<dB
-L
CEIJTIR
300
GO
MHz
#
->PAII
56
00
MHz
RES
EN
3 MHz
VBW
1
MH;
S’WP
20
nlsec
Figure 5-8. Upper and Lower Limit-Line Testing
5-30
Using Analyzer Features