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VAT/VAR-1001     Video/ Stereo Audio     Click for larger VAT-1001 Photo
For Cost-effective Video and Audio Applications  

 Typical Video/Audio Fiber Optic Application  


The LiteLink VAT/VAR-1001 system consists of the VAT-1001 transmitter and VAR-1001 receiver. Both units utilize linear modulation and wide-band low noise circuitry to transmit high quality video and stereo audio signals in accordance with NTSC, PAL or SECAM specifications.  The unit will work with both balanced or unbalance Audio signals.

Both multimode and single-mode fiber versions are available and installation  In addition, integral indicators are provided on both units to continuously indicate the presence of all signals as well as the presence of operating power making system troubleshooting simple.
 
Specifications Important Features
Video Bandwidth (minimum)  8 MHz (+0, -3dB)     8 MHz Video Bandwidth
    15 KHz Audio Bandwidth
Audio Bandwidth  15 KHz (+0,-3dB)     Very Cost-effective
Input / Output Impedance  Video: 75 ohms
 Audio: 600 ohms
  Signal/ Power Indicators
Input / Output Level Video: 1 volt pp
Audio: 1 volt rms Balanced or
 Unbalanced
Multimode or Single-mode
    versions
Signal / Noise Ratio*  60 dB typical   Stand-alone, DIN or Rack
    Mountable (same unit)
  
Differential Gain/Phase*  3.0 / 3.0 % typical  
Audio Separation  60 dB
Operating Wavelength 850, 1310 or 1550nm    
Optical Output Power  -16 dBm (multimode),
 -16 dBm (single-mode)
   
Optical Loss Budget  0-13dB (multimode),
 0-15dB (single-mode)
   
Optical Connectors ST (multimode) 
FCPC (single-mode)
Operating Temperature -35 to +75 C
Humidity <95% non-condensing
MTBF (per MIL HBK 217) >120,000 hours
Signal Connectors  Video: BNC
 Audio: Terminal block
Power Requirements  11-24 VAC/DC @250 mA
Physical Size (mm)  5.0 x 3.0 x 1.0"
 (127mm x 76mm x 25.4mm)
   

Note all specifications are subject to change without notice.

 *Measured with 1Km of 62.5u multimode fiber.

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Liteway, Inc. 

Voice: 1-516-931-2800

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