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 |
