Kathrein VOS 952-1G/953-1G Manual De Usuario
EAC 90-1G, 93-1G, 94-1G – Tap-off cards
1
19
Type
EAC
90-1G
EAC
93-1G
EAC
94-1G
EBC
90-1G
Order no.
24510116 24510115 24510114 24510113
Frequency range
MHz
5-1000
5-1000
5-1000
5-1000
Through loss ¹)
5-610 MHz
5-610 MHz
dB
< 1.3
< 2.1
< 0.5
< 3.6
Through loss ¹)
610-862 MHz
610-862 MHz
dB
< 1.3
< 2.3
< 0.6
< 3.8
Through loss ¹)
862-1000 MHz
862-1000 MHz
< 1.5
< 2.6
< 0.9
< 3.9
Tap loss
dB
10
6
20
Like
through
loss
Decoupling 5-65 MHz
dB
> 28
> 23
> 38
> 28
Decoupling
as of 65-610 MHz
as of 65-610 MHz
dB
> 26
> 23
> 33
> 22
Decoupling
as of 610-862 MHz
as of 610-862 MHz
> 24
> 23
> 30
> 20
Decoupling
as of 862-1000 MHz
as of 862-1000 MHz
> 22
> 20
> 28
> 18
1)
The through loss is the signal loss between the unit's output and output 1
when the insert is inserted in the output section insertion point or between
the unit's input and the tap output when the insert is inserted in the unit's
input configuration section
EBC 00-1G and EBC 01E-1G – Null cards
(output, input)
(output, input)
•
Plug-in modules for operation of the VGP 90xx
distribution network amplifiers with one input or output
•
EBC 01E-1G: For operation on the input insert position
•
EBC 00-1G: For operation on the output insert position
Type
EBC 01E-1G
EBC 00-1G
Order no.
24510121
24510119
Frequency range
MHz
5-1000
5-1000
Through loss ¹)
dB
< 0.5
< 0.5
1)
The through loss is the signal loss between the unit's output and output 1
when the insert is inserted in the output section insertion point or between
the unit‘s input and the tap output when the insert is inserted in the unit's
input section (input configuration section)
when the insert is inserted in the output section insertion point or between
the unit‘s input and the tap output when the insert is inserted in the unit's
input section (input configuration section)
EBC 90-1G – Splitter, 2-way
ERZ 940 – De-emphasis equaliser
ERS 800 – System equaliser
ERC 22 - C-line pre-emphasis equaliser
Type
ERC 22
Order no.
24510085
Transmission range
MHz
50-862
Nominal impedance
Ω
75
Pre-emphasis
For C-lines
Basic loss (at 862 MHz)
dB
1
Return loss
dB
23 -1/oct.
Type
ERZ 940
Order no.
24510059
Transmission range
MHz
47-862
Nominal impedance
Ω
75
De-emphasis
dB
7 ± 1
Basic loss (at 47 MHz)
dB
0.3
Return loss
dB
20-3
• Cable-analogue 7 dB
Type
ERZ 630
Order no.
24510108
Transmission range
MHz
47-630
Nominal impedance
Ω
75
Basic loss (at 47/630)
dB
0.5/1.5
Equalisation, adjustable in
2-dB steps
2-dB steps
dB
2-18
ERZ 630 – Equaliser
Type
ERS 800
Order no.
24510109
Transmission range
MHz
47-862
Nominal impedance
Ω
75
Cable-equivalent pre-emphasis,
47-700/(equivalent to 47-862) MHz:
47-700/(equivalent to 47-862) MHz:
dB
3/(4)
Cable-equivalent pre-emphasis in
the range 700-862 MHz
the range 700-862 MHz
dB
3
Basic loss (at 862 MHz)
dB
0.5
Return loss
dB
> 15
Principal frequency response curve ERS 800
0
1
2
3
4
5
6
7
0
100
200
300
400
500
600
700
800
M Hz
dB
862
47
Accessories
Accessories
• Generates pre-emphasis based on the C-line specifica-
tions of Kabel Deutschland
• For use in the amplifiers VGP 9041/VGF 9040
• Application in the universal input insert position
• Application in the universal input insert position
("Forward 1")
• Equaliser 47-630 MHz
• Switchable in 2-dB steps from
• Switchable in 2-dB steps from
2-18 dB (cable equivalent)
• Plug-in modules to extend the corresponding devices
to two outputs
• When inserted in the amplifier's input section these
modules can be used to configure a loop-through input
• System equaliser for use in special applications
• Characteristics:
• Characteristics:
Cable-equivalent pre-emphasis in the range 47-700 MHz:
3 dB (at 47-862 MHz: 4 dB)
Cable-equivalent pre-emphasis in the range 700-862 MHz:
3 dB (equivalent to additional emphasis in the range
700-862 MHz by 2 dB)
3 dB (at 47-862 MHz: 4 dB)
Cable-equivalent pre-emphasis in the range 700-862 MHz:
3 dB (equivalent to additional emphasis in the range
700-862 MHz by 2 dB)
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