I
-
Channel Measurements
Making Channel Measurements
16:35:51
DEC
446,
1993
47
CHANNEL
8
(STO)
REF 34.4 dBmU
AT 10
dB
CNTR 59.76008 MHz
=
19.01 dRmU UFYT
,.&,.
,
PEAK CHANNEL
LOG
. . . . . .
,,,
,:.,.,,.
..:.......
:
.:.
j
:....t..
: j
~
SCRAMBLD
YES
No
FREQ
1.
.;
.j
j
;.
.i
,;,
,...
:
’
.:
.
..j
,,,,,,,,
1
m
OFF
CENTER
57.088
MHz
SPAN
6.888
MHz
WRES BW 300 kHz
WVBW 3 MHz SWP 75.8 msec RT
Figure 2-8. 10 Hz Resolution
Hints
For best results, the carrier-to-noise ratio (in 4 MHz
BW)
of the system should be 40
dB
or greater,
and the measured signal level should be 30
dB
or greater above the displayed noise during the test.
2-14