CONVI 103 R è un convertitore standard che accetta in ingresso un segnale digitale seriale ITU-R 601 (SDI) e lo converte in diversi segnali analogici disponibili sui 4 BNC di uscita.
Al fine di ottimizzarne l’impiego, fornisce 2 uscite SDI rigenerate. A livello di conversione, dispone di una uscita fissa PAL standard e di 3 uscite programmabili tramite dip-switch che alternano RGB, oppure YUV, oppure YC più una seconda uscita PAL.
VIDEO
Input type |
75 ohm ITU-R 601 |
Input return loss |
25 dB at 270 MHz |
Input level nominal (digital) |
800 mVpp on 75 ohm |
Output level nominal (analog) |
700 mVpp (plus sync) |
Output level regulation |
500 mVpp – 1 Vpp |
Output return loss (all outputs) |
20 dB at 5 MHz |
PAL differential phase |
0.8 degree |
PAL differential gain |
0.8% |
|
GENERAL
Main input |
230 Vac 50 Hz |
Power consumption |
7.5 VA |
Size (WxDxH) |
200 x 170 x 44 mm |
Weight |
0.9 Kg |
Operating temperature range |
0 – 45 °C |
Safety |
according to EN60065 |
EMC |
according to EN55103-1 and EN55103-2 |
|
FREQUENCY FILTER RESPONSE (LUMINANCE ONLY)
Extended
dip: 5 off, 6 off
|
-3 dB point at 5.5 MHz -0.2 dB at 4 MHz -1.4 dB at 5 MHz
-3.7 dB at 5.75 MHz
|
LPF
dip: 5 off, 6 ON |
-3 dB point at 4.9 MHz -0.6 dB at 4 MHz -3.4 dB at 5 MHz
-8.0 dB at 5.75 MHz
|
NOTCH
dip: 5 ON, 6 off |
-3 dB point at 2.6 MHz -16 dB at 4 MHz -26 dB at 5 MHz
-32 dB at 5.75 MHz
|
FREQUENCY FILTER RESPONSE (CHROMA ONLY)
All filters |
-3 dB point at 2.4 MHz |
