18
BLOCK DIAGRAM
TECHNICAL SPECIFICATIONS
Inputs
B I-FM
B III/DAB
UHF 1
UHF 2
Frequency range (MHz)
47-108
174-240
470-862
470-862
7-28
(1 or 4 channels)
8-56
(1 to 7 channels / cluster)
Configuration of clusters
47-68 MHz (B I)
1 channel
or
4 channels
3
2
88-108 (FM)
4
1
47-108 ( BI+FM)
5
0
Gain (dB)
35
35
45
45
Attenuator (dB)
20
30
30
30
Noise figure (dB)
5
5
6
6
Max. input level (dBμV)
80
80
105
105
Max. output level * (dBμV)
116
116
116
116
Selectivity
-
15 dB / 10 MHz 10 dB / 10 MHz
Return loss IN / OUT (dB)
>10
>10
>10
>10
Selectable remote power
12 - 24 V ( 100 mA in total)
-
yes
yes
yes
Test output (dB)
-30
Data transfer
DSUB9 connector
Power supply
230 V~ / 20 VA
Operating temperature (° C)
- 5 to + 50
Dimensions (mm)
231 x 185 x 53
* -54 dB / IM3
Specifications are subject to change without notice
DC
20 dB input amplifier
Cl 1
OUT
BI-FM
BIII / DAB
UHF 1
UHF 2
U
V
Test
-30 dB
Att.
30 dB
DC
BI
1 Ch.
4 Ch.
FM
DC
Att.
20 dB
Att.
30 dB
Cl 2
Cl 3
Cl 4
Cl 5
Cl 1~5 : 1 to 7 Ch.