OBO Bettermann TV4+1 Service Manua
Technical data sheet
Surge protective device for data and information technology
Coaxial protection device for SAT and cable multiswitch
Coaxial data line protection for TV reception systems
• Protects up to four SAT lines
• Protects one terrestrial line, e.g. DVB-T.
• Simple mounting using screws and holder
• With F-connector
• Optimum transmission behaviour with 75 Ohm technology.
Application: Protection of TV and SAT systems, multi-switches, receivers and DVB-T receivers
Type
TV 4+1
Dimensions
Frequency
Connec-
range
tion
system
F 0,5 - 2,8 GHz F
Connection
system
Pack.
pcs
1
Weight
kg/100 pcs.
37,000
Item No.
5083400
Connection options
TV 4+1
Maximum continuous voltage Vc | SAT inputs V
Maximum continuous voltage Vc | terrestrial input V
Category
Lightning protection zone LPZ
Number of poles
Rated current A
Wave resistance Ω
Nominal discharge current | SAT inputs A
Lightning impulse current | terrestrial input kA
Protection level | SAT inputs at In V
Protection level | terrestrial input at In V
Frequency range
Insertion loss dB
Return loss dB
Temperature range °C
Installation type
Connection system
Protection rating
Shielding connection available
Shield connection
Earthing via:
Testing standard
C
U
22
C
U
70
Type 2+3 / C2+C1
1→3
5
L
I
2
L
Z
75
n
I
300
imp
I
1
p
U
<45
<500
0,5 - 2,8 GHz
21
S
≤3
11
S
>30
ϑ
-40-80
Surface-mounted
F
IP10
Yes
Direct
Connection cable
IEC 61643-21
OBO | 7/2017
1
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