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ChameleonHB/MB
(click here for technical specifications, HB pricing, MB pricing, spec sheet, manual)

High-Bandwidth, expandable audio/video matrix routing switcher...by Knox.

Expandable to 256 x 128
Audio and Video matrices linkable
200MHz(HB) OR 30MHz (MB) video bandwidth
SAS  (Simple ASCII Strings)RS-232 Instruction Set 
Battery-backed
5-year warranty
Applications:
Broadcast
Distance Learning
Media Retrieval
Stadiums, Theme Parks
Sports Bars, Restaurants

 

Click image for enhanced view
Chameleon HB image

SAS (Simple ASCII Strings) Quickview 

 

The  Chameleon HB/MB is a modular routing switcher expandable to a 256 x 128 audio or video matrix in a 9U rackframe. The matrices may be linked for full audio-follow-video routing. Audio may also be routed independently. The audio and video matrices do not need to be the same size.

Matrix configurations are assembled in multiples of sixteen. Insertion cards are plugged into a 9U rackframe via a hinged front panel.

The crosspoint matrix is controlled by a simple, yet versatile RS232 protocol. Control options include computer, front panel keypad, remote keypad or all three.

 

Technical Specifications
HB Video (Suitable for Composite,Y/C,Hi-Def Component, RGBHV)
  Frequency response DC to 200 MHz, @ 300mv, <-3dB @ 150 MHz

Typ -6dB @ 200 MHz @ 1.0v, <-3dB @ 115 MHz

  Input Impedance 75 ohm
  Output Impedance 75 ohm
  Crosstalk all hostile:
Typ <-70dB @ 5MHz
Typ <-55dB @ 20MHz
Typ <-25dB @ 100MHz

one hostile:
<-40dB @ 200 MHz

  Connectors BNC
MB Video (Suitable for Composite,Y/C,Hi-Def Component)
  Frequency response +/- 0.5 dB to 20 MHz, -3dB at 30 MHz
  Input Impedance 75 ohm
  Output Impedance 75 ohm
  DC Offset less than +/-10 mV
  Maximum Input/Output Level +/-1.4 Volts peak
  Crosstalk less than -50 dB at 4 MHz
  Connectors BNC
Balanced Audio
  Hum and Noise <-90dB
  Frequency Response  20 Hz to 50 KHz +/- 1/4 dB
  Level 0, 4, or 16 dB, clipping at 18 dB
  Impedance Bridging, or 600 ohm termination
  Crosstalk < -90dB at 20 KHz
  Connectors Phoenix screwtype, removable
     
     
Unbalanced Audio
  Frequency Response 20 Hz to 30 KHz 
  Input level up to 2 volts p-p
  Input Impedance 100 K
  Output Impedance 1 K
  Crosstalk <-85 dB @ 1KHz
  Connectors RCA
     
Power
  Input 115 VAC (105-125), 50/60 Hz
  Power Supply

nominal 115/230 VAC 50/60Hz, 150W Maximum

supplying +/-8vdc nominal at 5A

     
Dimensions
    9U rackmount chassis with hinged front panel 15.75" high x 19" wide x 10" deep
     

 

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Enhanced Chameleon HB image
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