Promax RP-080 Manual De Instrucciones página 30

CABLE TV
OR
SAT
ANTENNA
SIGNAL
MAIN VIDEO SIGNAL
DISTRIBUTION
PANEL
dBµV
OFF
RP-80
CO-AXIAL
CABLE
V 13 V 22 k 18 V
ext. TV JACK OUTLET
95 95 95 95
85 85 85 85
dBµV 75 75 75 75
ON LOCK
TES T SIGNAL
OFF
GE NE R ATO R
RP-80
Figure 3.- Checking a TV SAT - UHF installation.
1.- Separate the installation section that is desired to check
from the general panel or from one of the jack outlets of
the TV signal distribution network.
2.- Connect the RP-080 OUTPUT [1] connector to one of the
ends from section under test, and use the TV level meter
(RF input) on the other.
3.- Select on RP-080, depending on the presence of
amplifiers in the line, the output levels for each carrier by
means the pilot level selection buttons [3].
4.- Turns on the level meter, select the TERRESTRIAL (UHF)
or SATELLITE (IF) band, select the representation of the
spectrum in the whole band (Full Span) and set as
maximum a 100 dBµV reference level.
11/06
V 13 V 22 k 18 V
ext.
95 95 95 95
85 85 85 85
75 75 75 75
ON LOCK
TES T SIGN AL
GE NE R ATO R
- 10 -
RF METER IN
RP-080