TV Signal Distribution
AMPLIFIER
DU-743
Print
DU-743
Designed to amplify terrestrial and IF signals
TERR and SAT gain with slope
Compact size
Class A
Product Features
Model
DU-743
DU-401
DU-362
Input/output
1/1
1/1
2/2
Band range (MHz)
TERR
47/862
47/862
47/862
SAT
950-2150
950-2150
950-2150
Gain (dB)
TERR
30-40
40
35
SAT
32-40
40
40
Adjustable gain range (dB)
TERR-20, SAT-15
TERR-20, SAT-15
TERR-20, SAT-15
Maximum output level
(DIN 45004B) (dB
µ
V)
TERR-117,
SAT-120
TERR-120,
SAT-120
TERR-117,
SAT-120
Return loss (dB)
>10
>10
>10
Noise figure (dB)
TERR
7
5
8
SAT
7
7
7
TEST Output (dB)
-30
-30
-30
Main voltage (VAC/Hz)
230 ±10% / 50-60
100-240 / 50-60
100-240 / 50-60
Power consumption (W)
5
8
8
Connection
F
F
F