The CONVI 103 is a standard converter that accepts in input a serial digital signal ITU-R 601 (SDI) and converts this into various analog formats available on the  4 output BNC. To optimize use, it provides 2 regenerated SDI outputs.
At conversion level, it features a fixed PAL standard output and 3 outputs that can be programmed using dip-switches which alternate RGB, or YUV, or YC plus a second PAL output.

1 digital input ITU-R 601 (SDI) terminated at 75 ohm 2 regenerated and reclocked digital outputs 1 fixed PAL analogue output 3 programmable analog outputs Internal TEST generator on all the outputs Possibility of disabling the color Possibility of synch. insertion in RGB 2 selectable internal digital filters Output level adjustment using trimmer on front panel

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