TZ09

The TZ09 unit is a two-level video and stereo audio matrix with fixed preview outputs. It is equipped with a built-in loudspeaker and a headphones output for audio monitoring. It can be controlled by a computer via RS232 serial interface.

  • Video inputs with BNC in loop
  • Switching in the frame interval
  • Fixed preview output
  • Loudspeaker for audio monitoring
  • Only VIDEO, only AUDIO, AFV
  • Saves the last configuration
  • 8 preset that can be recalled via RS232
  • IR remote control (optional)

PC software & protocol

VIDEO

Input type Ac coupled
Input return loss 40 dB at 5 MHz
Outputs return loss 40 dB at 5 MHz
Frequency response -0.3 dB at 5 MHz -1 dB at 10 MHz

-3 dB at 20 MHz

Differential gain ± 0.3%
Differential phase ± 0.2°
Hum & Noise -70 dB unweighted
Crosstalk (two section) better than 50 dB at 5 MHz
AUDIO

Input type AC, unbalanced
Input impedance 10 Kohm
Input level +11 dB max (600 ohm)
Output impedance 150 ohm
Frequency response -0.5 dB from 3 Hz to 600 KHz
Harmonic distortion < 0.3% from 20 Hz to 20 KHz at +6 dBm
Hum & Noise -75 dBm unweighted
Crosstalk (worstcase) 70 dB at 20 KHz
Output phase 180°

GENERAL

Main input 230 Vac 50 Hz
Power consumption 10 VA
Size (WxDxH) 483 x 130 x 88 mm
Weight 3.1 Kg
Operating temper. range 0 – 45 °C
Safety according to EN60065
EMC according to EN55103-1 and EN55103-2

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Cape Town, South Africa