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Product sheet

Dual twisted pair Transmitter ZDS07

19“ Version

 

 

Article Number:       501202

 

Short description:

       Transmitter potential-free due to transmitter coupling

       ZDS07 dual version

       3 kV electrical strength

       Overvoltage protection

       Triple impedance switching

       Black control

       “No video signal” display

       Two switchable video inputs per channel

       19” Version

       Video-GND/ground wire separately

       Net filter

Specification

 

Standard:

CCIR 625Z/50Hz Pal

Video inputs:

2 x 2 BNC

Video outputs:

2 clamps

Video input level / impedance

1 Vss 75 Ω

twisted pair output:

1.5 Vss at 100Ω, or 120 Ω

Pre-equalisation:

6 dB / 12 dB

Bandwidth:

5 MHz

Diff.Phase:

< 0.6°

Diff. Gain:

< 0.6 %

Signal/noise ratio:

> 64 dB rms rated

Linearity fault:

< 0.3 %

K-2T:

< 1.2 %KF

Clamp fault:

< 0.1 %

Droop:

< 1 %

Operational voltage:

24 V DC

System voltage BGT:

230 V AC

Power input BGT:

about 50 VA

Protection class:

1 according to VDE 0804

Operation temperature:

-20 °C to 50 °C

Humidity:

90 % non-condensing

Design:

Cassette

Dimensions (W x H x D):

61 mm x 129 mm x 160 mm
(7 TE x 3 HE)

Weight:

about 0.6 kg

Dimensions: module rack BGT230 (W x H x D)

483 mm x 131 mm x 300 mm
(84 TE x 3 HE)

Weight: module rack BGT230

about 4.1 kg

Meets the following CE-Standards:

 

Emitted interference

EN 55022

Burst

EN 610004-4

ESD

EN 610004-2

Surge

EN 610004-5

Net interrupt

EN 610004-11

Interference resistance

EN 610004-6

Interference resistance

EN 610004-3

 

Description of functions

With the system ZDS07W/VTZ05DW it is possible to bypass 1500m and 2800m respectively over a symmetric twisted pair line, e.g. (A-2Y(L)2Y4x2x0.8).

Thanks to system equalisation of up to 40 dB and 60 dB respectively at 5 MHz, droop, active black-level clamping, low pass filter, synchronous pulse control and Sync-Burst-Regeneration, a proper transmission of images is provided.

On the emission side (ZDS07W), a 6 dB/12 dB increase can be adjusted at 5 MHz. Thus a higher signal/noise ratio can be achieved.

The transmission end levels are electrically isolated from the transmission line by transmitters. Thus a high electrical strength is achieved.

19” versions and weather proof versions are available.

The transmitter ZDS07W is a two channel component assembly.

 

Accessories:

 

Article Number:

Description

500460

Module rack BGT230

500459

Construction set ZDS94RS1

  

All information provided in this product sheet refers to the current conditions and may be subject to change.

 

 

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