49
User manual
Single Channel Amplifiers
ENGLISH
n
n+1
n+2
n-1
n-2
8
MHz
1
6
MHz
1
6
MHz
n+3
n-3
2.3.- UHF Single-channels
Notes:
- Especify channels on ordering.
- Rejection (n±1): measured between P
V N
and P
A N-1
or P
A N
and P
V N+1
, if N is the
adjusted channel and N+1 and N-1 are the channels
inmediately above and below respectively.
Rejection
n-2
Rejection
n-3
Rejection
n+2
Rejection
n+3
Reference
5084
5094
5086
5085
(DTT)
5098
5097
Bandwidth
(MHz)
8
8
16
24
32
40
32
6
8
Gain
(dB)
48 ±2
57 ±3
50 ±3
57 ±2
52 ±3
57 ±3
Flatness
(dB)
< 1
< 1
< 3
< 3
< 2
> 1
Output level
EN 50083-5 (dBµV)
> 120
> 125
111
109
108
108
> 106
> 121
A:125 / D:118
Rejection (n ± 1)
(dB)
> 3
> 3
> 3
-
> 15
> 3
Rejection (n ± 2)
(dB)
> 25
> 25
> 15
-
> 50
> 25
Rejection (n ± 3)
(dB)
> 50
> 50
> 30
-
-
> 50
Rejection Vc ch 65
(dB)
-
-
> 20
> 15
> 22
-
-
Noise figure
(dB)
< 9
< 9
< 9
< 9
< 11
< 9
Gain adjustment
(dB)
> 30
> 30
> 30
> 30
> 30
20
Directivity (output mixing)
(dB)
-
-
-
> 15
-
-
Output through attenuation
(dB)
-
-
-
< 1,2
-
-
A.G.C. margin
(dB)
-
-
-
-
-
30
Consump. at 24Vdc
(mA)
70 ±5
90 ±5
70 ±5
90 ±5
90 ±5
90 ±5
Pream. max. current (24Vdc)
(mA)
100
100
100
100
100
100
