No Longer Available - For Reference Purposes Only
     

AVS-3011: Analogue Video Switcher.

FEATURES:

      5 x 1 analogue video with looping inputs.
      May be cascaded to 20 x 1.
      Local or remote control options.
      Universal wire per crosspoint or binary coded remote control.
      Compatible with other 3000 series analogue & digital switchers.

Brochure  

User Manual  

GENERAL:

The AVS 3011 analogue video switcher is part of a family of "smart" switchers in Eurocard format that may be linked and configured by the user to cover a wide range of switching and monitoring functions.

On board links allow several switchers to be joined for 10 x1, 15 x 1 or 20 x 1 operation.

The switcher may be slaved to operate in conjunction with other 3000 series switchers for analogue audio, digital video and RS422 or similar control signals.

This makes the switchers ideally suited to situations where a mixture of analogue and digital signals is present.

The CPS 3050 local control switch panel kit converts the switcher for stand-alone operation.

The CPS 9001 provides a 5 button remote control in a panel the same size as the CPS 3050.

The CPS-1050 and 1052, 1 RU remote control panels allow formation of 10 x 1, 15 x 1 or 20 x 1 combinations.

All panels have tally LED's and switch label inserts. Multiple panels may be used with tally to each panel.

A complete video plus stereo audio switcher can be assembled from just two modules and can be accommodated in a single rack unit frame.


TECHNICAL SPECIFICATIONS:

Video Inputs:
Type
 DC coupled.
Number
5.
Impedance
Loop through.

Video Outputs:
Type
DC coupled.
Number
1.
Impedance
75 Ω.

Control Inputs/Outputs:
Type
5 bit TTL coded parallel ECL level; or
Individual grounding contacts.
Number
1 input & 1 output.

Performance:
Switching
During vertical interval. Timing may be derived from either the current output signal or synchronised to another switcher.
Gain
Unity (adjustable by internal preset).
Frequency Response
±0.1 dB to 20 MHz.
±0.5 dB to 30 MHz.
Differential gain at 4.43 MHz
< 0.1%.
Differential phase at 4.43 MHz
< 0.1°.
Crosstalk between inputs at 4.43 MHz
> 65 dB.
Crosstalk between inputs at 10 MHz
> 60 dB.

Power Requirements:
Voltage
28 Vac CT (14-0-14) or ±16 Vdc.
Power consumption
< 8VA.

Connectors:
Audio
Plugable screw block connectors.
Control
Plug in 10 pin dual IDC.

Other:
Temperature range
0 - 50°C ambient.
Mechanical
Suitable for mounting in IRT 19" rack chassis with input, output and power connections on the rear panel.
Finish:             Front panel
Grey background, black lettering & red IRT logo.
                       Rear assembly
Detachable silk-screened PCB with direct mount connectors to Eurocard and external signals.
Dimensions
6 HP x 3 U x 220 mm IRT Eurocard.

Supplied accessories
Rear connector assembly including matching connectors for control inputs & outputs.

Optional accessories
CPS-3050 local control conversion with 5 pushbuttons & tally LED's.
CPS-9001 remote control panel with 5 pushbuttons & tally LED's.



               



Due to our policy of continuing development, these specifications are subject to change without notice.