Kathrein VOS 952-1G/953-1G manual Type EBC 01E-1G EBC 00-1G, Type ERC, Type ERZ, Type ERS

Accessories

Accessories

EAC 90-1G, 93-1G, 94-1G – Tap-off cards

•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

EBC 90-1G – Splitter, 2-way

Type		EAC	EAC	EAC	EBC
		90-1G	93-1G	94-1G	90-1G
Order no.		24510116	24510115	24510114	24510113
Frequency range	MHz	5-1000	5-1000	5-1000	5-1000
Through loss ¹)	dB	< 1.3	< 2.1	< 0.5	< 3.6
5-610 MHz
Through loss ¹)	dB	< 1.3	< 2.3	< 0.6	< 3.8
610-862 MHz
Through loss ¹)		< 1.5	< 2.6	< 0.9	< 3.9
862-1000 MHz
					Like
Tap loss	dB	10	6	20	through
					loss
Decoupling 5-65 MHz	dB	> 28	> 23	> 38	> 28
Decoupling	dB	> 26	> 23	> 33	> 22
as of 65-610 MHz
Decoupling		> 24	> 23	> 30	> 20
as of 610-862 MHz
Decoupling		> 22	> 20	> 28	> 18
as of 862-1000 MHz

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)

•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)

ERC 22 - C-line pre-emphasis equaliser

•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 ("Forward 1")

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.

ERZ 940 – De-emphasis equaliser

• Cable-analogue 7 dB

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

ERZ 630 – Equaliser

•Equaliser 47-630 MHz

•Switchable in 2-dB steps from 2-18 dB (cable equivalent)

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	dB	2-18
2-dB steps

ERS 800 – System equaliser

•System equaliser for use in special applications

•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)

Principal frequency response curve ERS 800

				MHz
0	47 100	200	300	400	500	600	700	800 862
0
1
2
dB 3
4
5
6
7

Type		ERS 800
Order no.		24510109
Transmission range	MHz	47-862
Nominal impedance	Ω	75
Cable-equivalent pre-emphasis,	dB	3/(4)
47-700/(equivalent to 47-862) MHz:
Cable-equivalent pre-emphasis in	dB	3
the range 700-862 MHz
Basic loss (at 862 MHz)	dB	0.5
Return loss	dB	> 15

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