1:1 Composite Video and Stereo Receiver

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712N | Composite Video Stereo Audio over Twisted Pair Transmitter - Kramer Electronics

Average ETA for Additional Units  1-2 Days
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The 712N is a twisted pair receiver for composite video and unbalanced stereo audio signals. The 711N transmitter converts composite video and stereo audio to a twisted pair signal and the 712N receiver converts the twisted pair signal back into composite video and stereo audio signals.

Specifications:

  • INPUT: 1 RJ45 CAT 5 shielded connector (LINE IN).
  • OUTPUT: 1 composite video 1Vpp/75, on a BNC connector; 1 stereo unbalanced audio 4dBu/50k, on two RCA connectors.
  • VIDEO MAX. SIGNAL LEVEL: 2.8Vpp.
  • AUDIO MAX. SIGNAL LEVEL: 7.6Vpp.
  • VIDEO BANDWIDTH (-3DB): 85MHz.
  • AUDIO BANDWIDTH (-3DB): >100kHz.
  • DIFF. GAIN: 0.04%.
  • DIFF. PHASE: 0.25Deg.
  • K-FACTOR: 0.1%.
  • VIDEO S/N RATIO: 75dB.
  • AUDIO S/N RATIO: 77dB.
  • AUDIO CROSSTALK (ALL HOSTILE): 53dB @5MHz, video into audio.
  • CONTROLS: LEVEL: 1.3dB to +6.3dB; EQ @30MHz: 0dB to +3.7dB.
  • VIDEO COUPLING: DC.
  • AUDIO COUPLING: DC for both line input and output.
  • AUDIO THD + NOISE: 0.026%, 1kHz.
  • AUDIO 2ND HARMONIC: 0.001% @1kHz.
  • POWER CONSUMPTION: 12V DC 45mA, when 711N is fed by an independent 12V supply.
  • DIMENSIONS: 12cm x 7.15cm x 2.76cm (4.7" x 2.8" x 1.08") W, D, H.
  • WEIGHT: 0.3kg (0.67lbs) approx. (each).
  • ACCESSORIES: Power supply, mounting bracket (each).
  • OPTIONS: RK3T 19" rack adapter.