Johansson 6504 User Manual page 3

DESCRIPTION
LEDs for Clusters
Mode / Funcion LEDs
Mains
230-240 V~
Headend
Amplifier
UHF1 UHF2
DC DC
UHF1 UHF2
1 2
UHF1
Exit
MULTI CHANNEL PROGRAMMABLE FILTER-EQUALIZER
Attenuator
Stop
Start
Filter-Input Selection
Split Input
Digital
Terrestrial
Ref. : 6504
+5V /500 mA
+
+5V
2 Digits Display
B I / B II
B I-II
10 d B 3 0 dB
W AR NING ! Liv e p a rt s ins id e
UHF3
DC
UHF2
UHF3
3 4 5 6 7 8 9 10
GND
UHF3
R
OUT
32 32 32 32
Rotary / Push button
DAB
DC
B I I I UHF
+12VDC
20 dB 40 dB 30 dB 50 dB
7752UK
Multiband Ampl ifier
Test
Ou tp ut Digital
-30 dB
Terrest rial
Grounding
DC1
DC Power pass
Switches
DC2
DC3
DC
3